Behavioral task
behavioral1
Sample
344fb95914a9f6589e03a7c4fb0f14651eb2631ac0dcf59df35c3b7f33419e27.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
344fb95914a9f6589e03a7c4fb0f14651eb2631ac0dcf59df35c3b7f33419e27.exe
Resource
win10v2004-20231215-en
General
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Target
344fb95914a9f6589e03a7c4fb0f14651eb2631ac0dcf59df35c3b7f33419e27
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Size
26KB
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MD5
7bf6db526f2185dbb302c7c41954910d
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SHA1
acdd8d5d6463b7178d6089088f8013a776cb492f
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SHA256
344fb95914a9f6589e03a7c4fb0f14651eb2631ac0dcf59df35c3b7f33419e27
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SHA512
3c4470e4a0663d260a3dcd7b1d3007179e83b64312affbda26b1addc62dc0284e8cfb90604cdb46b448f14ee7442bd3e527dceeb7c307a2f8c9b273f9d9a3274
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SSDEEP
384:OYenjLLAps4T5lBavzb/xlhKOVp91QZb5hxDGE:9OElB6sc9GZbXxDf
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 344fb95914a9f6589e03a7c4fb0f14651eb2631ac0dcf59df35c3b7f33419e27
Files
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344fb95914a9f6589e03a7c4fb0f14651eb2631ac0dcf59df35c3b7f33419e27.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