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
General
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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
Malware Config
Signatures
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Chaos Ransomware 1 IoCs
resource yara_rule sample family_chaos -
Chaos family
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Detects command variations typically used by ransomware 1 IoCs
resource yara_rule sample INDICATOR_SUSPICIOUS_GENRansomware -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-04-25_f03897bf11c310994eaa232752e0f6ae_chaos_destroyer_wannacry
Files
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2024-04-25_f03897bf11c310994eaa232752e0f6ae_chaos_destroyer_wannacry.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ