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Trigona

According to PCrisk, Trigona is ransomware that encrypts files and appends the ._locked extension to filenames. Also, it drops the how_to_decrypt.hta file that opens a ransom note. An example of how Trigona renames files: it renames 1.jpg to 1.jpg._locked, 2.png to 2.png._locked, and so forth.It embeds the encrypted decryption key, the campaign ID, and the victim ID in the encrypted files.
External information

Victims
 

49

First Discovered
victim

2023-04-17

Last Discovered
victim

2024-03-30

Avg Delay
between attack and claim

10.2 days

Infostealer
for victim with domain

13.3%

View Victims on World Map


Known Locations (4)
Favicon Title Type Available Last Visit FQDN
favicon Trigona is Gone No 2025-06-01 21:18:23 3x55o3u2b7cjs54eifja5m3ottxntlubhjzt6k6htp5nrocjmsxxh7ad.onion
favicon Blog No 2025-06-01 21:18:30 6n5tfadusp4sarzuxntz34q4ohspiaya2mc6aw6uhlusfqfsdomavyyd.onion
favicon Trigona is Gone No 2025-06-01 21:19:26 trigonax2zb3fw34rbaap4cqep76zofxs53zakrdgcxzq6xzt24l5lqd.onion
favicon Blog No 2025-06-01 21:19:34 krsbhaxbki6jr4zvwblvkaqzjkircj7cxf46qt3na5o5sj2hpikbupqd.onion

Target (Available)
Top 5 Activity Sectors
  • Business Services 7
  • Manufacturing 4
  • Technology 3
  • Healthcare 2
  • Financial 1
Top 5 Countries
  • US flag United States 8
  • AU flag Australia 3
  • MX flag Mexico 3
  • FR flag France 2
  • IT flag Italy 2

Heatmap (Available)

Ransom Notes (1)

Tools Used (Available)
This information is provided by Ransomware-Tool-Matrix
Discovery RMM Tools Defense Evasion Credential Theft OffSec Networking LOLBAS Exfiltration
Advanced Port Scanner

SoftPerfect NetScan



AnyDesk

LogMeIn

ScreenConnect

Splashtop

TeamViewer




Mimikatz




Cobalt Strike












MEGA

RClone




Vulnerabilities Exploited (0)

No vulnerabilities exploited available.


TTPs Matrix (0)

No TTPs available.


Negotiation Chats (0)

No negotiation chats available.


YARA Rules (0)

No YARA rules available.


Indicators of Compromise (IoCs) (117)
MD5 117
Type IOC
md5 f78073b1b2de009645a0254507b87a37
md5 7f7c78fb5d9fdee28996a3f12bd00fef
md5 68635ad9d12f683071611bfd34c1ec34
md5 b59a9174ff768633e2cf5dfb16e516a8
md5 2c83e59eea3e6890d31adc7c518e3702
md5 c62620dc472f8e2835ad3abc6acd6e35
md5 c28b33f7365f9dc72cc291d13458f334
md5 2c31a750240788f924ef64a2fb4fdf3b
md5 5f3407dedd4b9bf1e57209cc2178b8dc
md5 21477e62d5ddebf6fcb1ecb8002d0c8c
md5 f78deca349a87b5966e3566ada4fb3e8
md5 72c38f2bb567386f71c4517638dbcb8f
md5 51c6124113221d1bf27e21c6fbbd1a97
md5 d38b90dc371589519336d0c092529213
md5 538c61b8d943a62f5978ac69e44f9c11
md5 399bcaf347b3c9a024f1cd63cc62b193
md5 1f2e30361154ecc055bfe96e22bbef20
md5 ade360987f5cca7d29e9de4b8fd8fe53
md5 0161027a354f9a1fc8e605261400fba9
md5 ebbdb20711323dc22a5619ea3a3a2f25
md5 2d0973538cb4ae6347ad592e64cea59f
md5 00380c75734fd72885b315c53b4e9774
md5 4eb6c2e3ff883a49b7709f97bfdf7079
md5 97f9d8c8d44da37c7b9cefe31bda3466
md5 0d928467bf7d0226f95eed9af9f2e650
md5 db0d857a85478d3271c404548574d88f
md5 ee6ece14cd94c5a7ba9e47bca260c1f2
md5 4c282ce56a6991de050c2d8ea93d2b77
md5 93472c81a0f33a18fa8f88c8b2814356
md5 155569b791e9a12e68c173170ea84ea8
md5 8e2965a4dd7a27ed1b304ac03ad4d728
md5 b230c3f70c8f30c17279452b353dc5ba
md5 b2207b0c5793df85dd216dfbf9c2315d
md5 27c7b397960d96a974a704b7f24dd8a8
md5 a4ccd1a3ee084e7356cffb3e0a41eab1
md5 edcdc4df9344765a584561e0a0f64676
md5 d953809c842ada81c92bfbf9c7088671
md5 eda59d39892f40dbd14925432f9ba108
md5 018d410685c743dedaad1dff81486dd7
md5 fa2c07869bbc5d77c28eb79ef452c0c9
md5 75acf47d1c2ff932b1b2b61e17424826
md5 39fac17fb009f7995348e9265ca983a9
md5 fead64a37461b9e5d0875ebec870152a
md5 53d89e90a54fef428f74eed41b14fb38
md5 ebc321e4c8b761c50d13dc0d8cb86d72
md5 b7271756136f8f07923acae4e64f8efa
md5 1da7262950658cbf6557d996658aecd6
md5 d71036dbaff60b41cc4fd767be595997
md5 6cb8c1ca706d9d6b1afb3c3a0872f70a
md5 4a0d2acb96b8a5b95ae8175ecb560c4f
md5 66cd0ea0fbcecd96016782a63753c335
md5 7f07488381c1fc7c09215d6f77601fb6
md5 ed83c8e2dcc966748548be0e36fb90ce
md5 e99e6b583d77db4337e07af0ad0452dc
md5 2814a6b44c5c102032dd566408f99124
md5 927c94b401a7711cf5f6c910d9c46f52
md5 8f75b0c895b1854566ebe2ec592c6fa6
md5 f78073b1b2de009645a0254507b87a37
md5 7f7c78fb5d9fdee28996a3f12bd00fef
md5 3637a397b30237dfdef72a21eb542d33
md5 71ff62df6b65bbdb6144acc2fbb516ca
md5 2506fe932b2e3acf792f2582d0c302db
md5 e614b22e081429a22b31a5eb7fedcc21
md5 03eaabaf750bcf69d58f79098432f8a3
md5 07a155371aded5527e7bf38bf6445537
md5 44cda3592e15092bf5e2312f91e231d0
md5 56e4b76555c94000cb21a7571dae2715
md5 42301ee7b3dec6b09c5b693a212242d9
md5 36a52cda091a0d5b20a567f0015308b4
md5 4f287c6c35f36203168b9d02ac8da88a
md5 8b36239feabd0cf0fb526f94c411f67a
md5 6358d925c5393bf4f6347369c88a1280
md5 c68f8ee17c3e4e0c4ab82631c5df30fc
md5 5833bc744e0687e57be590e2685bddef
md5 f40a9023601154d7d61b349ab2945c97
md5 4fae00c0278abb3156d6e48c4af42b37
md5 0999410905d53bcb9e4bf5ae113330f4
md5 8061b9de6bbc0eadbc4000120678c544
md5 60fff4ae1f1007ec4f34a20af1255d68
md5 1d5622cc9901830f76672bff670ff565
md5 94cf899790945aca27e8bd195b86ecd6
md5 4becb7b02f39cfe4af8031a6f0464282
md5 8a4a51a2175b0935a5172536e6d27054
md5 846fc21208bba21d72f5bbabe3a4148a
md5 5c1ef3e67167dc9d4ad2af212f59fd4c
md5 03ab9195dcbd96fbe4e11917c50b57b6
md5 91803d9a3674d6739a60f51a9fbc8f32
md5 b4af619cdc21b9947f7ae58cb73e9175
md5 7c870d186057084254075870aebfb111
md5 82c4867ee2bd7460e36c38528cf8a6a4
md5 4851e59fa347df21ab856397b98f5490
md5 6f059281f864368d16c5bf49cafa9c51
md5 aa0406ac91d3a12e57f52ef82cb7d2e7
md5 ca2200de13490701a70a3193565bc691
md5 b521ee7d7e2089ab5c68debbb319ca91
md5 9734089f6eab3bf3d443755954cc785f
md5 997d9e2d14080c5d176b6bb414d88561
md5 396460e7459be6a8b1f7350de4c8d752
md5 1a86cd5437ab93e78a95683df51ad525
md5 12a0a4fad23eb3b9ee6a4e7baa6fa880
md5 cdb36dc4612f1ccc231fe54d8a3543d3
md5 7b2d0d3fc3ddbc01f042c5c72506ef0a
md5 8a61e38f6bb7a87ce40ce9c987dc4ce6
md5 ca33f9d7566d3578129c352bd5a93597
md5 0452d8379cae3490935f81a0dfea1a9e
md5 344c3f60bdccc98812b0dc5f9dc2f413
md5 9e5e96c4318ea5e8daab17ea456af069
md5 c6c511ba966328c9497c8aa9264fb733
md5 15d05dfa5cff0cfc86e5135155744385
md5 d0291a6d151395076d7fb7ca9b798125
md5 f58df2bfe9029301131370a318628026
md5 10403f08a869a83d5c8d81162b711453
md5 6ae62456341ad1a113597a50779c095a
md5 68635ad9d12f683071611bfd34c1ec34
md5 1852be15aa8dcf664291b3849bd348e4
md5 145d3ae9d1c6f1d4aa67e31fa32c32e9
md5 9bce9dae679419198574f4c9837085db

Victims (49)
Logo
Claro Trigona
Discovery Date: 2024-03-30
Claro, a subsidiary of América Móvil, stands at the forefront of telecommunications innovatio...
MX
Logo
South Star Electronics Trigona
Discovery Date: 2024-03-20
South Star Electronics Co., Ltd. is a prominent electronics company based in Dongguan City, C...
CN
Logo
Indoarsip Trigona
Discovery Date: 2024-03-16
Indoarsip is a leading provider of archival solutions, dedicated to preserving and managing c...
ID
Logo
Bwizer Trigona
Discovery Date: 2024-03-16
Bwizer is a prominent entity known for its dedication to advancing the fields of healthcare a...
PT
Logo
Topa Partners Trigona
Discovery Date: 2024-03-16
Topa Electrical, led by Electrical Inspector Jeff Zhao, boasts a rich legacy of over a decade...
NZ
Logo
ATMCo Trigona
Discovery Date: 2024-03-15
Estimated Attack Date: 2024-02-21
ATMCo is a reputable tax management company based in Broken Arrow, Oklahoma. With a commitmen...
US
Logo
Dinamic Oil Trigona
Discovery Date: 2024-02-28
Established in 1970, Dinamic Oil S.p.A. is a renowned Italian manufacturer specializing in ho...
IT
Logo
Hotel Avenida, Hostal Espoz y Mina, Hostal Arriazu, Pension Alemana Trigona
Discovery Date: 2024-02-28
Welcome to the Boutique Hospitality Collection, where every property offers a unique and unfo...
ES
Logo
America Movil Trigona
Discovery Date: 2024-02-14
Estimated Attack Date: 2024-01-25
América Móvil, S.A.B. de C.V. ("América Móvil" or "the Company") stands as one of the foremos...
MX
Logo
FALCO Electronics Trigona
Discovery Date: 2024-02-14
Estimated Attack Date: 2024-01-30
Founded in 1991, Falco Electronics is a prominent designer and manufacturer specializing in a...
MX
Logo
Ausa Trigona
Discovery Date: 2024-01-31
Estimated Attack Date: 2024-01-11
AUSA, established in 1956 by four visionary individuals driven by a passion for engines, has evolved...
ES
Logo
Genesis Motors Trigona
Discovery Date: 2024-01-31
Estimated Attack Date: 2024-01-29
Genesis Motors Isuzu UTE, situated in Lilydale, South East Melbourne, Victoria, stands as a p...
AU
Logo
CMG Drainage Engineering Trigona
Discovery Date: 2024-01-31
Estimated Attack Date: 2024-01-30
Established in 1986, CMG Drainage Engineering stands as a prominent Civil Engineering consulting fir...
US
Logo
Daher Contracting Trigona
Discovery Date: 2024-01-31
Estimated Attack Date: 2024-01-30
Daher Contracting stands as the foremost excavation and site development contractor serving Okaloosa...
US
Logo
Lomma Crane & Rigging Trigona
Discovery Date: 2024-01-29
Estimated Attack Date: 2024-01-25
J.F. Lomma, Inc. is a distinguished provider of crane services, offering a wide range of equi...
US
Logo
Samuel Sekuritas Indonesia & Samuel Aset Manajemen Trigona
Discovery Date: 2024-01-18
PT Samuel Sekuritas Indonesia (SSI) is a prominent financial advisory company based in Jakarta, Indo...
ID
Logo
Premier Facility Management Trigona
Discovery Date: 2024-01-18
Premier Facility Management (PFM) stands as a leader in sustainable green programs, offering customi...
US
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Fertility North Trigona
Discovery Date: 2024-01-18
Fertility North, a leading fertility clinic, boasts a cohesive, multidisciplinary team of approximat...
AU
Logo
Vision Plast Trigona
Discovery Date: 2024-01-18
Founded in 2006, Vision Plast Group stands as a prominent player in the automotive, industrial, buil...
FR
Logo
Alconex Specialty Products Trigona
Discovery Date: 2023-10-13
N/A
Logo
FPZ Trigona
Discovery Date: 2023-10-12
N/A
Logo
Flamingo Holland Trigona
Discovery Date: 2023-10-01
Flamingo Holland is a Dutch-based flower company that specializes in growing, exporting, and wholesa...
NL
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Aria Care Partners Trigona
Discovery Date: 2023-10-01
Aria Care Partners is a healthcare provider that offers post-acute care services to patients in Kans...
Logo
Portesa Trigona
Discovery Date: 2023-10-01
Portesa is a forward-thinking livestock company with a strong commitment to innovation, sustainabili...
Logo
Grupo Boreal Trigona
Discovery Date: 2023-10-01
Grupo Boreal plays a pivotal role in the healthcare industry, extending medical care to over 250,000...
Logo
Quest International Trigona
Discovery Date: 2023-10-01
Quest International is a leading global post-sales service support partner for original equipment ma...
Logo
Steelforce Trigona
Discovery Date: 2023-09-15
N/A
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Cedar Holdings Trigona
Discovery Date: 2023-09-13
N/A
Logo
Unimed Trigona
Discovery Date: 2023-09-05
N/A
Logo
Cyberport Trigona
Discovery Date: 2023-09-05
N/A
Logo
Public Health Management Corporation Trigona
Discovery Date: 2023-06-06
Public Health Management Corporation (PHMC) is a non-profit organisation providing public health ser...
Logo
Pacific Union College Trigona
Discovery Date: 2023-05-30
Pacific Union College (PUC) is a private, Seventh-day Adventist college located in Angwin, Californi...
Logo
Marshall Construction Ltd Trigona
Discovery Date: 2023-05-26
Marshall Construction Ltd is a construction company established in 1995. The company is committed to...
Logo
Leidos Trigona
Discovery Date: 2023-05-25
Leidos Holdings, Inc. is an American defense, aviation, information technology, biomedical research,...
Logo
Technology and Telecommunications Consultants Inc Trigona
Discovery Date: 2023-05-22
Technology and Telecommunications Consultants Inc (TTC) is a US-based consulting firm that specializ...
Logo
Rolser Trigona
Discovery Date: 2023-05-19
Rolser is a Spanish company that manufactures and sells a wide range of shopping trolleys, bags, and...
Logo
Lolaico Impianti Trigona
Discovery Date: 2023-05-18
Lolaico Impianti is a leading engineering and construction company based in Italy. It was founded in...
IT
Logo
Feit Electric Trigona
Discovery Date: 2023-05-16
Feit Electric is a leading lighting manufacturer and distributor in California, United States known ...
US
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Accudo Investments LTD Trigona
Discovery Date: 2023-05-15
Accudo Investments LTD is a private limited company registered in the United Kingdom. It specializes...
GB
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TTCCPA Trigona
Discovery Date: 2023-05-13
Treadwell Tamplin is an accounting firm that provides a range of financial services to individuals a...
Logo
Axiom Professional Solutions Trigona
Discovery Date: 2023-05-11
Axiom Professional Solutions providing comprehensive recruiting, placement and staffing services for...
Logo
Fresh Insurance IT Services Trigona
Discovery Date: 2023-05-09
Fresh Insurance IT Services is a UK-based company that specializes in providing innovative technolog...
Logo
Treadwell, Tamplin & Company, Certified Public Accountants, Madison, GA Trigona
Discovery Date: 2023-04-18
Treadwell Tamplin is an accounting firm that provides a range of financial services to individuals a...
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McKinney Trailers Trigona
Discovery Date: 2023-04-17
McKinney Trailers is a leading transportation equipment and trailer manufacturer in the United State...
US
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Albany Clinic Trigona
Discovery Date: 2023-04-17
Estimated Attack Date: 2023-04-11
Albany Clinic is a medical center that provides family doctors, specialists, speciality services, di...
AU
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Office Notarial de Baillargues Trigona
Discovery Date: 2023-04-17
L’Office Notarial de Baillargues is a notarial office that provides legal advice and services in var...
FR
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Winter Park Construction Trigona
Discovery Date: 2023-04-17
Winter Park Construction (WPC) is a well-established company that has been providing general contrac...
US
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Amouage Trigona
Discovery Date: 2023-04-17
Amouage is a High Perfumery House renowned for creating some of the most finely crafted perfumes in ...
OM
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Unique Imaging Trigona
Discovery Date: 2023-04-17
Unique Technology, Unique Care. We are proud to offer the latest and greatest in innovative medical ...