Behavioral task
behavioral1
Sample
4b6e6376e7336600e20c186b43df9c8cff4d070162476e1e83d022cca85df4c9.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
4b6e6376e7336600e20c186b43df9c8cff4d070162476e1e83d022cca85df4c9.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
Asion 博客.url
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
Asion 博客.url
Resource
win10v2004-20240226-en
General
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Target
4b6e6376e7336600e20c186b43df9c8cff4d070162476e1e83d022cca85df4c9
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Size
12.2MB
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MD5
8f4ab22ce04aa5cc4d91f732a1240a70
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SHA1
138bcba0718fa0974ec2baf3e3959ac40dcf58a4
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SHA256
4b6e6376e7336600e20c186b43df9c8cff4d070162476e1e83d022cca85df4c9
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SHA512
dab289fa93d44b068eef614dbbf6911dada389b1cc8176df7d119172989f1f19d8d2dc5eb4dd89c370627fd9f7837f621e1b60b98e891eb301a39ac3e4e944a3
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SSDEEP
393216:TsMwW1le2A1PhV08u/qS36EGn1YvKmQtkH6+:T/PeR5G/FeSKHtGj
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4b6e6376e7336600e20c186b43df9c8cff4d070162476e1e83d022cca85df4c9 unpack001/out.upx
Files
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4b6e6376e7336600e20c186b43df9c8cff4d070162476e1e83d022cca85df4c9.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 2.4MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 26KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 79KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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Asion 博客.url
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 31KB - Virtual size: 30KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 413KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ndata Size: - Virtual size: 1.9MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 81KB - Virtual size: 81KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ