Behavioral task
behavioral1
Sample
8d2c80d4c8bd783b5f6e2d4b9b383e2cea7a75d7e17a394e351a74115671b05d.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
8d2c80d4c8bd783b5f6e2d4b9b383e2cea7a75d7e17a394e351a74115671b05d.exe
Resource
win10v2004-20231215-en
General
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Target
8d2c80d4c8bd783b5f6e2d4b9b383e2cea7a75d7e17a394e351a74115671b05d.exe
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Size
26KB
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MD5
483e5d87cd8b9635adf5e3c7db59c2bb
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SHA1
f748cf55f7e1028c2117e4a08cb92cc90d4e588a
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SHA256
7a3301f8481c80344def85c801624c45005541af6f4afaa29b2838f2738f47de
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SHA512
0c0000a0dd4163fae147e8411508dc34755a1ef3db157b70e680fba00a4fbde051f982d3d65e01bd8fd0cb198046ba1d0ed6eb1a72c566ebe95c4f1857a309f6
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SSDEEP
384:qYenjLLAps4T5lBavzb/xlhKOVp91Qlb5hxDGs:5OElB6sc9GlbXxDH
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 8d2c80d4c8bd783b5f6e2d4b9b383e2cea7a75d7e17a394e351a74115671b05d.exe
Files
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8d2c80d4c8bd783b5f6e2d4b9b383e2cea7a75d7e17a394e351a74115671b05d.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: 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