Behavioral task
behavioral1
Sample
bf4ca10fe012cecbcd02fe169fd274c87c1609afe7473cc6ada63bfd2350d61d.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral2
Sample
bf4ca10fe012cecbcd02fe169fd274c87c1609afe7473cc6ada63bfd2350d61d.exe
Resource
win11-20240412-en
General
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Target
bf4ca10fe012cecbcd02fe169fd274c87c1609afe7473cc6ada63bfd2350d61d
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Size
266KB
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MD5
20e7387030fbbb69dd471708965392d5
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SHA1
97e46ca6c6c4daf10575b96cc01ee0f9340b1fa6
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SHA256
bf4ca10fe012cecbcd02fe169fd274c87c1609afe7473cc6ada63bfd2350d61d
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SHA512
de800bccd22c0106dc1fb2efc8316f66938023a0c0843622d70690ca32ffb3af8f67ee4889ee7c930f6550cf9d0f40871b46de69cdc82de253d89139e1a402d5
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SSDEEP
6144:IXzKdNY49u8rVgwe9mdB7Les+eFMBxIR01net:3a4ArMBu/eF+801
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource bf4ca10fe012cecbcd02fe169fd274c87c1609afe7473cc6ada63bfd2350d61d unpack001/out.upx
Files
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bf4ca10fe012cecbcd02fe169fd274c87c1609afe7473cc6ada63bfd2350d61d.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 368KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 163KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 327KB - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ