General
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Target
2024-04-25_f03897bf11c310994eaa232752e0f6ae_chaos_destroyer_wannacry
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Size
23KB
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Sample
240425-2eqxdaga54
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MD5
f03897bf11c310994eaa232752e0f6ae
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SHA1
47c664db7354b3d20fe46f60825a681d1653b75d
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SHA256
944d1f18292538fb36f385cb33ebee1e62c93cb277305a1d7ea1175ec1bbf0c1
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SHA512
68f0afac082d7af321c65c78f1f7476614b56034de8760ed5e4a36a519b2f7a44f87913d9a69eababdb2f166aed98fd7308bb1abae36d6fe89de12c74ad0fc4e
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SSDEEP
384:93MLWHn3kI3fw5zOppMsm6nJZr91CzCbwaeR:tn3kI1ppMszJZr9iCbVeR
Behavioral task
behavioral1
Sample
2024-04-25_f03897bf11c310994eaa232752e0f6ae_chaos_destroyer_wannacry.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-25_f03897bf11c310994eaa232752e0f6ae_chaos_destroyer_wannacry.exe
Resource
win10v2004-20240412-en
Malware Config
Extracted
C:\Users\Admin\Desktop\read_me.txt
chaos
Targets
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Target
2024-04-25_f03897bf11c310994eaa232752e0f6ae_chaos_destroyer_wannacry
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Size
23KB
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MD5
f03897bf11c310994eaa232752e0f6ae
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SHA1
47c664db7354b3d20fe46f60825a681d1653b75d
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SHA256
944d1f18292538fb36f385cb33ebee1e62c93cb277305a1d7ea1175ec1bbf0c1
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SHA512
68f0afac082d7af321c65c78f1f7476614b56034de8760ed5e4a36a519b2f7a44f87913d9a69eababdb2f166aed98fd7308bb1abae36d6fe89de12c74ad0fc4e
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SSDEEP
384:93MLWHn3kI3fw5zOppMsm6nJZr91CzCbwaeR:tn3kI1ppMszJZr9iCbVeR
Score10/10-
Chaos Ransomware
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Detects command variations typically used by ransomware
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Drops startup file
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Executes dropped EXE
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Drops desktop.ini file(s)
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