Behavioral task
behavioral1
Sample
cb986961c121ad939fa8efff82a5c71da90a32486e7ea5448cc3fd2b3978d8dc.exe
Resource
win10v2004-20240419-en
Behavioral task
behavioral2
Sample
cb986961c121ad939fa8efff82a5c71da90a32486e7ea5448cc3fd2b3978d8dc.exe
Resource
win11-20240426-en
General
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Target
cb986961c121ad939fa8efff82a5c71da90a32486e7ea5448cc3fd2b3978d8dc
-
Size
266KB
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MD5
bed0cfdc99953c6c33d7bcb5860d01cf
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SHA1
a8b15e2d5e2476c140c05f7feb49f8c147facb98
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SHA256
cb986961c121ad939fa8efff82a5c71da90a32486e7ea5448cc3fd2b3978d8dc
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SHA512
e65ef4956187685d1816cedff11066d8fc6a9d9cfb4ca9e33bd1efd5f0efc5b2ebe81760be08ed16eaf0d0aea1b282765581a82a9fbc2da1a9b4dcc1ec8926dd
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SSDEEP
6144:6XzKdNY49u8rVo/jpugmv+3gkCK2xW01net:5a4ATnI0l01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource cb986961c121ad939fa8efff82a5c71da90a32486e7ea5448cc3fd2b3978d8dc unpack001/out.upx
Files
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cb986961c121ad939fa8efff82a5c71da90a32486e7ea5448cc3fd2b3978d8dc.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