Behavioral task
behavioral1
Sample
2024-02-01_7cd2ed6f7d326a720f83385365d5ef4d_chaos_destroyer_wannacry.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-01_7cd2ed6f7d326a720f83385365d5ef4d_chaos_destroyer_wannacry.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-01_7cd2ed6f7d326a720f83385365d5ef4d_chaos_destroyer_wannacry
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Size
26KB
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MD5
7cd2ed6f7d326a720f83385365d5ef4d
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SHA1
32f44afea9af92f2a289a13c7265f03c1cc3aa34
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SHA256
e77fab3eb28be10514f3e15a7334bba2e6473c8b1092433967d8d3e7b3be8e07
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SHA512
ee46e0236a20bc12fd4cef42ede8cab54b368cd31834c049c393f6ef1167ad58d8ff332805771f1d3212b94a2f05183ef0b16b982ebe4cf9f1ba0367e93f0fa6
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SSDEEP
384:wYenjLLAps4T5lBavzb/xlhKOVp91Qsb5hxDGPg:vOElB6sc9GsbXxDug
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 2024-02-01_7cd2ed6f7d326a720f83385365d5ef4d_chaos_destroyer_wannacry
Files
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2024-02-01_7cd2ed6f7d326a720f83385365d5ef4d_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