Behavioral task
behavioral1
Sample
2024-01-27_a0617df0f17c10607d6a8f88caae2656_chaos_destroyer_wannacry.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-27_a0617df0f17c10607d6a8f88caae2656_chaos_destroyer_wannacry.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-27_a0617df0f17c10607d6a8f88caae2656_chaos_destroyer_wannacry
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Size
26KB
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MD5
a0617df0f17c10607d6a8f88caae2656
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SHA1
3aa6e81d71126250a924a539e99bb1824be56300
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SHA256
6e9e38587d29273ee7134eb6fd6c4614cdff465ce63dd30cfb6af72ab3a4e995
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SHA512
c30ddf0ff6c3d0969eeee149e757a139cb3581c570998f22f75db0a6e17d5cad2e6d4224138115615ce05952a5aa395a2729fcbc4aa5303c71fe4d9d85d03d95
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SSDEEP
384:DYenjLLAps4T5lBavzb/xlhKOVp91QAb5hxDGH:qOElB6sc9GAbXxD8
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 2024-01-27_a0617df0f17c10607d6a8f88caae2656_chaos_destroyer_wannacry
Files
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2024-01-27_a0617df0f17c10607d6a8f88caae2656_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