Behavioral task
behavioral1
Sample
0cd28651a52aa8251f72bb349bebff4a771e38b21cc610117448e12c96ba7d1c.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
0cd28651a52aa8251f72bb349bebff4a771e38b21cc610117448e12c96ba7d1c.exe
Resource
win10v2004-20231215-en
General
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Target
0cd28651a52aa8251f72bb349bebff4a771e38b21cc610117448e12c96ba7d1c.exe
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Size
26KB
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MD5
4b5d66377bfe7377a9b7233e72104d74
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SHA1
d3dcc35c8bfcc617be9d4a69a19d289dfefdead0
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SHA256
8c1bddd9b137424390cc3b47a7e53afc7956a2be06852a5a888d335fecbb7aae
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SHA512
b170448516c0c2be3e30e8a174be5af2efb2db1f1a21bd5977c56c239964c93bc3546da0f96cc3feaf07c2abedf32abe975b37b835986d08124d0f8078f5d280
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SSDEEP
384:qYenjLLAps4T5lBavzb/xlhKOVp91QWb5hxDG6:5OElB6sc9GWbXxDl
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 0cd28651a52aa8251f72bb349bebff4a771e38b21cc610117448e12c96ba7d1c.exe
Files
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0cd28651a52aa8251f72bb349bebff4a771e38b21cc610117448e12c96ba7d1c.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