Behavioral task
behavioral1
Sample
fac3acab69855ebb275ee95aa4a8582b1a57666bc16d91db275953bd811876c8.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
fac3acab69855ebb275ee95aa4a8582b1a57666bc16d91db275953bd811876c8.exe
Resource
win11-20240221-en
General
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Target
fac3acab69855ebb275ee95aa4a8582b1a57666bc16d91db275953bd811876c8
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Size
266KB
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MD5
9aae8ffbcb4e1f8b584113166a14ceaf
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SHA1
75f0245f64ba991598616cd816f85e7bc0e5d413
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SHA256
fac3acab69855ebb275ee95aa4a8582b1a57666bc16d91db275953bd811876c8
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SHA512
5c9d8b43ee114608af436f84acd5481dc5d8508e45c3f198d99639afca8031e4d6b4118d4a4ab9c5ed38a28dcb3376246053de3eeacf6af69ac32a88cbb419a2
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SSDEEP
6144:DXzKdNY49u8rVCk9mdB7Les+eFMBxIA301net:8a4AWMBu/eF+N301
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fac3acab69855ebb275ee95aa4a8582b1a57666bc16d91db275953bd811876c8 unpack001/out.upx
Files
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fac3acab69855ebb275ee95aa4a8582b1a57666bc16d91db275953bd811876c8.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