Behavioral task
behavioral1
Sample
87501bb9f50174d8d306bbbbebe12903ff01d75de0cc32714ed82991b57a86c6.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
87501bb9f50174d8d306bbbbebe12903ff01d75de0cc32714ed82991b57a86c6.exe
Resource
win10v2004-20241007-en
General
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Target
87501bb9f50174d8d306bbbbebe12903ff01d75de0cc32714ed82991b57a86c6.exe
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Size
41KB
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MD5
f4359c2c10233e0532b1456866d1dbfc
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SHA1
18f4e7c0d3d94f89995ab7d2abd4bf01b250021d
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SHA256
87501bb9f50174d8d306bbbbebe12903ff01d75de0cc32714ed82991b57a86c6
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SHA512
de6baac827e7ff507192f956c6d1e374d7c0594ae33b6e766d6d5691d888ff383b1fe8f3f8ba211755fb36257bb83ad0cc605722cde0963f280bf923acce90f4
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SSDEEP
768:6n3kI0xpAp6Br9StxXTVeVDC1SRUSnSk5mzAz2URJNZovB9VqiE7b7ed:A3kI3UBr9StGVhtSLzk2UR+v7VuSd
Malware Config
Signatures
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Chaos Ransomware 1 IoCs
Processes:
resource yara_rule sample family_chaos -
Chaos family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 87501bb9f50174d8d306bbbbebe12903ff01d75de0cc32714ed82991b57a86c6.exe
Files
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87501bb9f50174d8d306bbbbebe12903ff01d75de0cc32714ed82991b57a86c6.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: 39KB - Virtual size: 38KB
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