Behavioral task
behavioral1
Sample
2024-01-28_ceed559083bdbf9377bc678084677d67_chaos_destroyer_wannacry.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-28_ceed559083bdbf9377bc678084677d67_chaos_destroyer_wannacry.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-28_ceed559083bdbf9377bc678084677d67_chaos_destroyer_wannacry
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Size
26KB
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MD5
ceed559083bdbf9377bc678084677d67
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SHA1
16a9c1e92bcf8839f898360855b70d4f086b6e6c
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SHA256
3f975509c8a674c1d45500e54cbeb0395472ca2609c3aad1a9bb00c9c60a8172
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SHA512
7182574a7c6167b9d61c496c611586ac5c2e43b9df992021b19c2a9442b6c2312e79ce2692d109034ffa75f43c5045ba40ef825e020bddd915684ba639d011b6
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SSDEEP
384:vYenjLLAps4T5lBavzb/xlhKOVp91Qsb5hxDGq:mOElB6sc9GsbXxDF
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 2024-01-28_ceed559083bdbf9377bc678084677d67_chaos_destroyer_wannacry
Files
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2024-01-28_ceed559083bdbf9377bc678084677d67_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