Behavioral task
behavioral1
Sample
8975b905fdeec2b9d126cc10c20718e49be27d0bc140553be16ba4c814cc845a.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
8975b905fdeec2b9d126cc10c20718e49be27d0bc140553be16ba4c814cc845a.exe
Resource
win10v2004-20231215-en
General
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Target
8975b905fdeec2b9d126cc10c20718e49be27d0bc140553be16ba4c814cc845a.exe
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Size
26KB
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MD5
d60c044cb5c277225d209def0ad43cc0
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SHA1
6b5d6d4e543eb97d3e8aee43f16aa74ed8561a80
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SHA256
fb1524a2abc58c178f37ef58e2c58db005d7bddb1a2c44ad61cf66850be5a2ee
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SHA512
d51ee4ec9eaf02c2509f3f63a181026c29a01674bb41f2991dcd87a00bac0556bededb357b12e9b584ed06512a3111d64119e9a41275cfbf851aebafc0e05b3e
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SSDEEP
384:qYenjLLAps4T5lBavzb/xlhKOVp91QGb5hxDGqa:5OElB6sc9GGbXxDE
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 8975b905fdeec2b9d126cc10c20718e49be27d0bc140553be16ba4c814cc845a.exe
Files
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8975b905fdeec2b9d126cc10c20718e49be27d0bc140553be16ba4c814cc845a.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