Behavioral task
behavioral1
Sample
3636a21082a6f9fd1646f26b78af2d8a8a045a2e722a8410f44140961151f5b6.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
3636a21082a6f9fd1646f26b78af2d8a8a045a2e722a8410f44140961151f5b6.exe
Resource
win10v2004-20231215-en
General
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Target
3636a21082a6f9fd1646f26b78af2d8a8a045a2e722a8410f44140961151f5b6
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Size
26KB
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MD5
d569ea8237308df9b24bb9814babd5bb
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SHA1
5b4f885130e3c68c50c36207acf8102aa7e37979
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SHA256
3636a21082a6f9fd1646f26b78af2d8a8a045a2e722a8410f44140961151f5b6
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SHA512
bb4691349e26e9f9987a4c07f4e23d0d2513af793fe94f4122aeaf0ab54b407bfd5cafffe755604c470a8a2e55200cabae0142c03383019cffb1bb788165f6c1
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SSDEEP
384:5YenjLLAps4T5lBavzb/xlhKOVp91QQb5hxDGF:4OElB6sc9GQbXxDa
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 3636a21082a6f9fd1646f26b78af2d8a8a045a2e722a8410f44140961151f5b6
Files
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3636a21082a6f9fd1646f26b78af2d8a8a045a2e722a8410f44140961151f5b6.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