Behavioral task
behavioral1
Sample
546e54115dbbba16edd2bd1826db326f2dbf10151f1f7d2374d6f57cede31878.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
546e54115dbbba16edd2bd1826db326f2dbf10151f1f7d2374d6f57cede31878.exe
Resource
win10v2004-20231215-en
General
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Target
546e54115dbbba16edd2bd1826db326f2dbf10151f1f7d2374d6f57cede31878.exe
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Size
26KB
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MD5
02e7a131a155c80612c9c43dc93681d1
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SHA1
0b891ecb3f1bbfd479945515317c6296f8ebe307
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SHA256
546e54115dbbba16edd2bd1826db326f2dbf10151f1f7d2374d6f57cede31878
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SHA512
8d67b19fcadda93c93d024d80d086d47cbd317c746b950e28e7261e439219969b64bf58f085522b457e5616d324e4b77d62deceaadd6692d28c8e4e497a5224b
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SSDEEP
384:DYenjLLAps4T5lBavzb/xlhKOVp91Qhb5hxDGH:qOElB6sc9GhbXxD8
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 546e54115dbbba16edd2bd1826db326f2dbf10151f1f7d2374d6f57cede31878.exe
Files
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546e54115dbbba16edd2bd1826db326f2dbf10151f1f7d2374d6f57cede31878.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