Behavioral task
behavioral1
Sample
aa340e48ec5d9c5c7f7a1da1f383810315a2bfc2383d9cc03437cb14a568e698.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
aa340e48ec5d9c5c7f7a1da1f383810315a2bfc2383d9cc03437cb14a568e698.exe
Resource
win11-20240419-en
General
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Target
aa340e48ec5d9c5c7f7a1da1f383810315a2bfc2383d9cc03437cb14a568e698
-
Size
266KB
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MD5
77237c12092e9bcc3d6c6e7c35eaa1cb
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SHA1
eb4f788df19130c920678f3a147a0cf61ebc4baf
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SHA256
aa340e48ec5d9c5c7f7a1da1f383810315a2bfc2383d9cc03437cb14a568e698
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SHA512
408ac9700302f03f0e636028e7e225779f4e728468028e458141190873523b291bf2a5948c52eeb82dbc8cc6ca5c5ce8f417e5cabcbf219886b2916bc2d795f2
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SSDEEP
6144:kXzKdNY49u8rVGuwcw+atfHcHx1SFel01net:La4AkjatfHuxA601
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource aa340e48ec5d9c5c7f7a1da1f383810315a2bfc2383d9cc03437cb14a568e698 unpack001/out.upx
Files
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aa340e48ec5d9c5c7f7a1da1f383810315a2bfc2383d9cc03437cb14a568e698.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