Behavioral task
behavioral1
Sample
cf72c1a9f70dd0015bfd55047fa9c28f890be09e326138a75e07cded2fcf516d.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
cf72c1a9f70dd0015bfd55047fa9c28f890be09e326138a75e07cded2fcf516d.exe
Resource
win11-20240319-en
General
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Target
cf72c1a9f70dd0015bfd55047fa9c28f890be09e326138a75e07cded2fcf516d
-
Size
266KB
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MD5
d1bfb79e3e520f2e088787596fdffae4
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SHA1
f69ab947e191a34220012f4bc08465794dfb1fb5
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SHA256
cf72c1a9f70dd0015bfd55047fa9c28f890be09e326138a75e07cded2fcf516d
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SHA512
d26f28a4a6890b809d03d61fdf83f6677eaab1aeeb0873f0e8d77c09b309174250010d3929767be12fd1d699e8a3c510bddc39152a99d18236d7e2c63afcdb2d
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SSDEEP
6144:2XzKdNY49u8rVDi32TqMg0x3jyJ01net:Na4AgQ04J01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource cf72c1a9f70dd0015bfd55047fa9c28f890be09e326138a75e07cded2fcf516d unpack001/out.upx
Files
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cf72c1a9f70dd0015bfd55047fa9c28f890be09e326138a75e07cded2fcf516d.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