Behavioral task
behavioral1
Sample
c5c65dc197e362c8c5dcd874f1d7730b0a1baa56c317d22e2e9ed167c328eb45.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
c5c65dc197e362c8c5dcd874f1d7730b0a1baa56c317d22e2e9ed167c328eb45.exe
Resource
win10v2004-20231215-en
General
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Target
c5c65dc197e362c8c5dcd874f1d7730b0a1baa56c317d22e2e9ed167c328eb45.exe
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Size
26KB
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MD5
4d2d1db872f4e051959a4acc1f9182f5
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SHA1
76bda8e3182fcefb2c7f7eaa4e1037829b9af8a4
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SHA256
c5c65dc197e362c8c5dcd874f1d7730b0a1baa56c317d22e2e9ed167c328eb45
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SHA512
14390e7a666cda247b6506f335831a2a47c5a49773effddb0266423b354c0896a2bd232014ee61cdaae9b2b66f6ef6ab6d8dac618c50db4e4a4c8e4982dfd50e
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SSDEEP
384:DYenjLLAps4T5lBavzb/xlhKOVp91QQb5hxDGP:qOElB6sc9GQbXxDk
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 c5c65dc197e362c8c5dcd874f1d7730b0a1baa56c317d22e2e9ed167c328eb45.exe
Files
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c5c65dc197e362c8c5dcd874f1d7730b0a1baa56c317d22e2e9ed167c328eb45.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