Overview
overview
10Static
static
10ransomware...lo.hta
windows11-21h2-x64
1ransomware...Me.hta
windows11-21h2-x64
3ransomware...ox.hta
windows11-21h2-x64
1ransomware...].html
windows11-21h2-x64
5ransomware...de.hta
windows11-21h2-x64
3ransomware...e2.hta
windows11-21h2-x64
3ransomware...t.html
windows11-21h2-x64
5ransomware...pt.hta
windows11-21h2-x64
1Behavioral task
behavioral1
Sample
ransomware_notes-main/atomsilo/atomsilo.hta
Resource
win11-20240709-en
Behavioral task
behavioral2
Sample
ransomware_notes-main/blackhunt/#BlackHunt_ReadMe.hta
Resource
win11-20240709-en
Behavioral task
behavioral3
Sample
ransomware_notes-main/crytox/crytox.hta
Resource
win11-20240709-en
Behavioral task
behavioral4
Sample
ransomware_notes-main/relic/UNLOCK_FILES.[hex_chars].html
Resource
win11-20240709-en
Behavioral task
behavioral5
Sample
ransomware_notes-main/risen/Risen_Guide.hta
Resource
win11-20240709-en
Behavioral task
behavioral6
Sample
ransomware_notes-main/risen/Risen_Guide2.hta
Resource
win11-20240709-en
Behavioral task
behavioral7
Sample
ransomware_notes-main/suncrypt/suncrypt.html
Resource
win11-20240709-en
Behavioral task
behavioral8
Sample
ransomware_notes-main/trigona/how_to_decrypt.hta
Resource
win11-20240709-en
General
-
Target
ransomware_notes-main.zip
-
Size
741KB
-
MD5
2eb732ec669612f3ad61590427b719c0
-
SHA1
d986fc145a3308852921efdb86e6b59bab76ff2b
-
SHA256
fc9da0643ec0f4b03a8d10349e2c243c2daa65ae749b6a960edf34da59453cac
-
SHA512
9e970ac8e572f5b7467c7ad05d39fdffe7bad750d6984dec53393665d4271cca6eae227c540dba5e39ca09cb9c90121e5d765ada4ac47fd449d803ba5f6afd38
-
SSDEEP
12288:InvDL4m7By20SeXpwvh6cSfRLF+77+chT43A8aGo2BK3rf+W7ueFi:6f4m7Bl0Se6Sf5s7WA8aoMrfhSeFi
Malware Config
Extracted
atomsilo
Email:[email protected]
http://mhdehvkomeabau7gsetnsrhkfign4jgnx3wajth5yb5h6kvzbd72wlqd.onion
Extracted
http://sdjf982lkjsdvcjlksaf2kjhlksvvnktyoiasuc92lf.onion
Extracted
Extracted
http://s2wk77h653qn54csf4gp52orhem4y72dgxsquxulf255pcymazeepbyd.onion/
Extracted
http://o6pi3u67zyag73ligtsupin5rjkxpfrbofwoxnhimpgpfttxqu7lsuyd.onion
Signatures
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Atomsilo family
Files
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ransomware_notes-main.zip.zip
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ransomware_notes-main/3am/RECOVER-FILES.txt
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ransomware_notes-main/8base/8base_note.txt
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ransomware_notes-main/LICENSE
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ransomware_notes-main/README.md
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ransomware_notes-main/abysslocker/WhatHappened.txt
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ransomware_notes-main/abysslocker/[victim]-[encrypted_file].README_TO_RESTORE
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ransomware_notes-main/akira/akira_readme.txt
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ransomware_notes-main/alphv/JX34qQm7.txt
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ransomware_notes-main/alphv/alphv1.txt
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ransomware_notes-main/alphv/alphv2.txt
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ransomware_notes-main/alphv/alphv3.txt
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ransomware_notes-main/atomsilo/atomsilo.hta.hta .js polyglot
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ransomware_notes-main/avaddon/avaddon.txt
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ransomware_notes-main/avoslocker/avoslocker.txt
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ransomware_notes-main/azov/RESTORE_FILES.txt
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ransomware_notes-main/beast/readme.txt
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ransomware_notes-main/bianlian/Look at this instruction.txt
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ransomware_notes-main/biglock/biglock.txt
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ransomware_notes-main/bitpaymer/bitpaymer_v1.txt
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ransomware_notes-main/bitpaymer/bitpaymer_v2.txt
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ransomware_notes-main/bitransomware/bitransomware.txt
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ransomware_notes-main/blackbasta/blackbasta1.txt
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ransomware_notes-main/blackbasta/blackbasta2.txt
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ransomware_notes-main/blackbasta/blackbasta3.txt
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ransomware_notes-main/blackbasta/blackbasta4.txt
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ransomware_notes-main/blackbasta/instructions_read_me.txt
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ransomware_notes-main/blackbyte/BB_Readme.txt
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ransomware_notes-main/blackbyte/BB_Readme2.txt
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ransomware_notes-main/blackbyte/BB_Readme_[rand].txt
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ransomware_notes-main/blackbyte/blackbyte_v2.txt
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ransomware_notes-main/blackhunt/#BlackHunt_ReadMe.html.hta
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ransomware_notes-main/blackmatter/blackmatter.txt
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ransomware_notes-main/blacksnake/UNLOCK_MY_FILES.txt
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ransomware_notes-main/blacksuit/README.BlackSuit.txt
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ransomware_notes-main/bluesky/bluesky.txt
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ransomware_notes-main/braincipher/How To Restore Your Files.txt
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ransomware_notes-main/braincipher/[id].README.txt
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ransomware_notes-main/cactus/cAcTuS.readme.txt
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ransomware_notes-main/cactus/cAcTuS.readme_2.txt
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ransomware_notes-main/cactus/cAcTuS.readme_3.txt
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ransomware_notes-main/cactus/cAcTuS.readme_4.txt
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ransomware_notes-main/cactus/cAcTuS.readme_5.txt
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ransomware_notes-main/cartel/cartel.txt
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ransomware_notes-main/cerber/_READ_THIS_FILE_HBE8_.txt
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ransomware_notes-main/cerber/cerber.txt
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ransomware_notes-main/cerber/crbr.txt
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ransomware_notes-main/cerber/read-me3.txt
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ransomware_notes-main/chilelocker/readme_for_unlock.txt
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ransomware_notes-main/chilelocker/readme_for_unlock_2.txt
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ransomware_notes-main/chilelocker/readme_for_unlock_3.txt
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ransomware_notes-main/cloak/readme_for_unlock.txt
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ransomware_notes-main/clop/AAA_READ_AAA.TXT
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ransomware_notes-main/clop/clop1.txt
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ransomware_notes-main/clop/clop2.txt
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ransomware_notes-main/conti/conti1.txt
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ransomware_notes-main/conti/conti2.txt
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ransomware_notes-main/conti/conti3.txt
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ransomware_notes-main/conti/conti4.txt
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ransomware_notes-main/cryptnet/RESTORE-FILES-Q7ILknn7k.txt
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ransomware_notes-main/cryptomix/cryptomix.txt
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ransomware_notes-main/cryptxxx/!Recovery_[rand].txt
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ransomware_notes-main/crytox/crytox.hta.hta .js polyglot
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ransomware_notes-main/ransomexx/notext.txt
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ransomware_notes-main/ransomexx/ransomexx1.txt
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ransomware_notes-main/ransomexx/ransomexx2.txt
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ransomware_notes-main/ransomhouse/Restore Your Files.txt
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ransomware_notes-main/ransomhouse/White_Rabbit.txt
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ransomware_notes-main/ransomhub/readme_[id].txt
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ransomware_notes-main/ransomhub/readme_[id]_2.txt
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ransomware_notes-main/ransomhub/readme_[id]_3.txt
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ransomware_notes-main/ranzy/ranzy.txt
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ransomware_notes-main/raworld/Data breach warning.txt
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ransomware_notes-main/redalert/redalert.txt
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ransomware_notes-main/relic/UNLOCK_FILES.[hex_chars].HTML
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ransomware_notes-main/revil/revil1.txt
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ransomware_notes-main/revil/revil2.txt
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ransomware_notes-main/revil/revil3.txt
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ransomware_notes-main/rhysida/CriticalBreachDetected.txt
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ransomware_notes-main/risen/Risen_Guide.hta
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ransomware_notes-main/risen/Risen_Guide2.hta
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ransomware_notes-main/risen/Risen_Note.txt
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ransomware_notes-main/rook/rook.txt
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ransomware_notes-main/royal/royal.txt
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ransomware_notes-main/rtmlocker/How To Restore Your Files.txt
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ransomware_notes-main/ryuk/ryuk.txt
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ransomware_notes-main/scarecrow/readme.txt
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ransomware_notes-main/schoolboys/schoolboys.txt
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ransomware_notes-main/sensayq/[id].README.txt
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ransomware_notes-main/shadow/[rand].README.txt
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ransomware_notes-main/slug/excel error.txt
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ransomware_notes-main/snatch/snatch.txt
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ransomware_notes-main/stop/stop.txt
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ransomware_notes-main/sugar/sugar.txt
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ransomware_notes-main/suncrypt/suncrypt.html.js
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ransomware_notes-main/synapse/[id].README.txt
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ransomware_notes-main/teslacrypt/teslacrypt.txt
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ransomware_notes-main/trigona/how_to_decrypt.hta.js
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ransomware_notes-main/u-bomb/RECOVERY_INSTRUCTIONS.txt
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ransomware_notes-main/underground/!!readme!!!.txt
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ransomware_notes-main/vicesociety/vicesociety.txt
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ransomware_notes-main/vohuk/R3ADM3.txt
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ransomware_notes-main/wastedlocker/wastedlocker.txt
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ransomware_notes-main/xorist/xorist.txt
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ransomware_notes-main/yanluowang/yanluowang.txt
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ransomware_notes-main/zeon/zeon.txt