Behavioral task
behavioral1
Sample
2024-02-28_ce4b25a85b203324c17538e2ca853ab5_chaos_destroyer_wannacry.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-02-28_ce4b25a85b203324c17538e2ca853ab5_chaos_destroyer_wannacry.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-28_ce4b25a85b203324c17538e2ca853ab5_chaos_destroyer_wannacry
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Size
26KB
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MD5
ce4b25a85b203324c17538e2ca853ab5
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SHA1
a8e9ad941c147a6af48e274896cc2217d77c0b17
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SHA256
d5c15db7f91d11a9fb48817b7a861d6d7aea123ef0553504b5cfceb2b97e922a
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SHA512
08e7ef65cffd81c809fa1dd2a6c7b9bf20fff89429661dd8c5ded395b814ff3da631cc73908d2dffa39258b1ada1cf96f77a19f44aafd89b3c9da3e8fde1b3c0
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SSDEEP
384:rYenjLLAps4T5lBavzb/xlhKOVp91QBb5hxDGJ:iOElB6sc9GBbXxDu
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 2024-02-28_ce4b25a85b203324c17538e2ca853ab5_chaos_destroyer_wannacry
Files
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2024-02-28_ce4b25a85b203324c17538e2ca853ab5_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