Behavioral task
behavioral1
Sample
bfbcc00c92338514e795982a11354cb154d88937c035134a6dfa960af05b91c0.exe
Resource
win10v2004-20240611-en
Behavioral task
behavioral2
Sample
bfbcc00c92338514e795982a11354cb154d88937c035134a6dfa960af05b91c0.exe
Resource
win11-20240611-en
General
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Target
bfbcc00c92338514e795982a11354cb154d88937c035134a6dfa960af05b91c0
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Size
266KB
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MD5
1aec6850b0b1fe93298171d0b6d950d1
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SHA1
f44382aef232683a0281003ef122f1ed70b10c5f
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SHA256
bfbcc00c92338514e795982a11354cb154d88937c035134a6dfa960af05b91c0
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SHA512
f981b04e7ae891d784850fc811f32450120a579e1afb8dfd487b39e169564cbdb5fd06baf522252b69f1143ef0d07ae5670599e8f072da188ed189fab3ae14c8
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SSDEEP
6144:gXzKdNY49u8rVeVnqsHHN4oqXGWp0BjeB:fa4A3VnqsHt4jxp0B
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource bfbcc00c92338514e795982a11354cb154d88937c035134a6dfa960af05b91c0 unpack001/out.upx
Files
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bfbcc00c92338514e795982a11354cb154d88937c035134a6dfa960af05b91c0.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