Behavioral task
behavioral1
Sample
1df79cae621062cb8bfe5c03597cf18f3ce185ffa84113fde73da81007917a5f.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
1df79cae621062cb8bfe5c03597cf18f3ce185ffa84113fde73da81007917a5f.exe
Resource
win10v2004-20231215-en
General
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Target
1df79cae621062cb8bfe5c03597cf18f3ce185ffa84113fde73da81007917a5f
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Size
26KB
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MD5
43b0932759ebc6c0c9725e942e685667
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SHA1
eee08ba7ab0415821fcc16b6ae90352b70084192
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SHA256
1df79cae621062cb8bfe5c03597cf18f3ce185ffa84113fde73da81007917a5f
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SHA512
19e81ce0b3348f41e6fefb863f256e72104207940ac52db7fa729ff2aeb4eab76abcadd37a2c4b3a72a50a0e127ed9e9329c1854c39f38806d04c1065da9b502
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SSDEEP
384:5YenjLLAps4T5lBavzb/xlhKOVp91Qzb5hxDGB:4OElB6sc9GzbXxD2
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 1df79cae621062cb8bfe5c03597cf18f3ce185ffa84113fde73da81007917a5f
Files
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1df79cae621062cb8bfe5c03597cf18f3ce185ffa84113fde73da81007917a5f.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