Behavioral task
behavioral1
Sample
bb8a951dd1b670080ebd84aeaf86235b2cf65d4132eee930a359ec6384e1b5d9.exe
Resource
win10v2004-20240319-en
Behavioral task
behavioral2
Sample
bb8a951dd1b670080ebd84aeaf86235b2cf65d4132eee930a359ec6384e1b5d9.exe
Resource
win11-20240221-en
General
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Target
bb8a951dd1b670080ebd84aeaf86235b2cf65d4132eee930a359ec6384e1b5d9
-
Size
266KB
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MD5
78bf577dcc65164af4fa1412cbc0ce18
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SHA1
49022d6b989f5ba47163aaa3ac628cdb51ec9bb9
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SHA256
bb8a951dd1b670080ebd84aeaf86235b2cf65d4132eee930a359ec6384e1b5d9
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SHA512
d0c7e86e0ddae932df917853d16fa4ff2b13609c7c0686d44e9745596d6b63477e5a4d8cbe38af53b0b0e6a3e9702cd41762c82908f4458f1a548b0b231e1121
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SSDEEP
6144:AXzKdNY49u8rVEi322SxvfdqbCe1KZX01net:/a4An2SxvAbC101
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource bb8a951dd1b670080ebd84aeaf86235b2cf65d4132eee930a359ec6384e1b5d9 unpack001/out.upx
Files
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bb8a951dd1b670080ebd84aeaf86235b2cf65d4132eee930a359ec6384e1b5d9.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