Static task
static1
Behavioral task
behavioral1
Sample
2024-04-17_eef725304b796ed42e6b33915948a110_chaos_destroyer_wannacry.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-17_eef725304b796ed42e6b33915948a110_chaos_destroyer_wannacry.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-17_eef725304b796ed42e6b33915948a110_chaos_destroyer_wannacry
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Size
23KB
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MD5
eef725304b796ed42e6b33915948a110
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SHA1
0f76177579a5348d2ce3c8ef2830ff7e6cd5c6a0
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SHA256
422a692ad2161387188bf81b0c39bc420b08c42f3c6481aa78b8f972696d9f45
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SHA512
70fb1dad949c176a5c34bd5112ab71ddcf48fe7fd1078123e305d1f3b5c590967c9ad4505394f40cfc3d4e5d47ed96edcc756297111db7583d080d6bb37a9bb1
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SSDEEP
384:OlrTrx6hQRf79BBkYUC0TFbj1YLoiqbVkYFB:crTrx6ho77BkY4bpEqb+YFB
Malware Config
Signatures
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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 2024-04-17_eef725304b796ed42e6b33915948a110_chaos_destroyer_wannacry
Files
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2024-04-17_eef725304b796ed42e6b33915948a110_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: 20KB - Virtual size: 20KB
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