Behavioral task
behavioral1
Sample
65ee7cfb78ce5e7edb0cb084e4f98cb1d39be05b8ee064f288e2d12f9cdd784e.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
65ee7cfb78ce5e7edb0cb084e4f98cb1d39be05b8ee064f288e2d12f9cdd784e.exe
Resource
win10v2004-20231215-en
General
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Target
65ee7cfb78ce5e7edb0cb084e4f98cb1d39be05b8ee064f288e2d12f9cdd784e.exe
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Size
26KB
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MD5
a07039089d6fe7c7b8989adac39ce372
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SHA1
f604510a87b3256e0c6a156963a4b69478661f1b
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SHA256
5b17bf0f5f1af0ef71e55d2c6bd229743a91df318838346164b05e90312d4455
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SHA512
9bc0ebc66dcf09226b7cf42081cc5a3476186d461c942b85a0552fe4ed6363373600b08084d7a23be705b74a6d9de921bafb012be16d913f6eb6b96b9038327e
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SSDEEP
384:qYenjLLAps4T5lBavzb/xlhKOVp91Qpb5hxDG4:5OElB6sc9GpbXxDj
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 65ee7cfb78ce5e7edb0cb084e4f98cb1d39be05b8ee064f288e2d12f9cdd784e.exe
Files
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65ee7cfb78ce5e7edb0cb084e4f98cb1d39be05b8ee064f288e2d12f9cdd784e.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