Behavioral task
behavioral1
Sample
2024-02-02_9dd507863a6bf389b2b854e59e03ddb6_chaos_destroyer_wannacry.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-02_9dd507863a6bf389b2b854e59e03ddb6_chaos_destroyer_wannacry.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-02_9dd507863a6bf389b2b854e59e03ddb6_chaos_destroyer_wannacry
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Size
26KB
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MD5
9dd507863a6bf389b2b854e59e03ddb6
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SHA1
60ec3102ed313e594a499e304808ee706b6e07d0
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SHA256
d1200ab49a0e9a3a1f923ca282cec08bb28911058ddc153e11674984d7d8ce34
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SHA512
721cac2dfad83c6bddb62cd264aa57f9b9b105ca8d1f5889060caa3976565a203c625d5e00584ec162c4fdebf69ae3736edbc1807b1e6813dcd2461745046194
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SSDEEP
384:+fYenjLLAps4T5lBavzb/xlhKOVp91QHb5hxDGg:+WOElB6sc9GHbXxDb
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 2024-02-02_9dd507863a6bf389b2b854e59e03ddb6_chaos_destroyer_wannacry
Files
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2024-02-02_9dd507863a6bf389b2b854e59e03ddb6_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: 23KB - Virtual size: 23KB
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