Behavioral task
behavioral1
Sample
2024-06-12_b7b74da48d473d1a497bd07321d74681_destroyer_wannacry.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-06-12_b7b74da48d473d1a497bd07321d74681_destroyer_wannacry.exe
Resource
win10v2004-20240611-en
General
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Target
2024-06-12_b7b74da48d473d1a497bd07321d74681_destroyer_wannacry
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Size
27KB
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MD5
b7b74da48d473d1a497bd07321d74681
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SHA1
a22e1b0e2c1e0056f582649c98b61615eeb5b1ee
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SHA256
a6e8c8b8b78a9606c39ea6d55543c13893cb0a7c6e957c7de4ef65abd9e42666
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SHA512
6815bec17791420e8b19835bec111c14b505510cb0c1bee7c911f20a7473c7cd51dc5a5795472527ad043872ef497003ce572000da22673d1424aa15adc9f50c
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SSDEEP
384:TftWZPzzxAm1vp5ZRoDCFKW6pAnAQ51MlEOy5o91EnVpX82vy:TW7zxAmpfyCz6pVQ5Tho90Z82a
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 -
Detects executables containing many references to VEEAM. Observed in ransomware 1 IoCs
resource yara_rule sample INDICATOR_SUSPICOUS_EXE_References_VEEAM -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-06-12_b7b74da48d473d1a497bd07321d74681_destroyer_wannacry
Files
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2024-06-12_b7b74da48d473d1a497bd07321d74681_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: 25KB - Virtual size: 24KB
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