Behavioral task
behavioral1
Sample
2024-01-27_878006d2847fde376bd9091eba905982_chaos_destroyer_wannacry.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-27_878006d2847fde376bd9091eba905982_chaos_destroyer_wannacry.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-27_878006d2847fde376bd9091eba905982_chaos_destroyer_wannacry
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Size
26KB
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MD5
878006d2847fde376bd9091eba905982
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SHA1
784b92d704fe5e691847f6456a0ea13ae45d5153
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SHA256
c5b5f4d44e2291e04ee484f9f3918086c68d364b73dd4a959ba45ac18b51f511
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SHA512
5bbf577ad744f89707e29e45baa52d153664945cd5550281012facfe61e387a043c0fbe3e568c9f1fe2def55a06f2916f9bc0ebd4b60903cc565fd696160c18a
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SSDEEP
384:DYenjLLAps4T5lBavzb/xlhKOVp91Qeb5hxDGH:qOElB6sc9GebXxD8
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_878006d2847fde376bd9091eba905982_chaos_destroyer_wannacry
Files
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2024-01-27_878006d2847fde376bd9091eba905982_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