Behavioral task
behavioral1
Sample
378048eb77eec0197bedba1659883e06d43fb6b0c8bf312f9a7ef90d115022b7.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
378048eb77eec0197bedba1659883e06d43fb6b0c8bf312f9a7ef90d115022b7.exe
Resource
win10v2004-20240419-en
General
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Target
378048eb77eec0197bedba1659883e06d43fb6b0c8bf312f9a7ef90d115022b7.bin
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Size
876KB
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MD5
5668c99abad5da137b901ea5e024638f
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SHA1
4718b08ab5f28437c972f030d23bd2a6535224a7
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SHA256
378048eb77eec0197bedba1659883e06d43fb6b0c8bf312f9a7ef90d115022b7
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SHA512
a700b70e24aaae69c68d0f9e74c5302dd821c62b165a85b383be5db9e281df558895e985ce51a2e1873306292105904d0e59b12daec1d26dcc5976e237ee9fc6
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SSDEEP
12288:+nRqNW1UnNLCl3VwiMR9q9E8NB92AyE+5Qyo1oA+1Db5i6N28Hnn9znQ/8MAj9x:NW1BVVEJuOv
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 378048eb77eec0197bedba1659883e06d43fb6b0c8bf312f9a7ef90d115022b7.bin
Files
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378048eb77eec0197bedba1659883e06d43fb6b0c8bf312f9a7ef90d115022b7.bin.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: 669KB - Virtual size: 668KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 206KB - Virtual size: 206KB
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