Behavioral task
behavioral1
Sample
malware ransomware.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
malware ransomware.exe
Resource
win10v2004-20250207-en
Behavioral task
behavioral3
Sample
malware ransomware.exe
Resource
win10ltsc2021-20250207-en
Behavioral task
behavioral4
Sample
malware ransomware.exe
Resource
win11-20250207-en
General
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Target
malware ransomware.exe
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Size
23KB
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MD5
47750b58657debaa542dc362b2b475d2
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SHA1
4a69be06f72fc4cfab62914ef3f5ee7a6ad98500
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SHA256
8ccace3ee82c7a575a2256a35a74e52981d34a92f979fac94cc5e8406260e9f5
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SHA512
078b5716bb55171ba8af69246caca0951e8c2193611516210b703d6fd5500aef35c5a02f8e059704102ac903fddad2e9de08014174856bc418a6f375856af0de
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SSDEEP
384:h3Mg/bqo2Yag2bu01Skp7DPJIXrTyKJ0r91Cibb5SeZ:Dqo2BHuOVp7DPJcyu0r9pbb4eZ
Malware Config
Signatures
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Chaos Ransomware 1 IoCs
resource yara_rule sample family_chaos -
Chaos family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource malware ransomware.exe
Files
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malware ransomware.exe.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