Behavioral task
behavioral1
Sample
aa4f2f3f5eca6fa8184907f14471cf03228669680040570d75f590c7438bf1ce.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
aa4f2f3f5eca6fa8184907f14471cf03228669680040570d75f590c7438bf1ce.exe
Resource
win11-20240221-en
General
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Target
aa4f2f3f5eca6fa8184907f14471cf03228669680040570d75f590c7438bf1ce
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Size
266KB
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MD5
f85a2f381c3824c9733e16e08485069c
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SHA1
7eed2cef8b55caa37596435cd3ef10d22ce414a0
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SHA256
aa4f2f3f5eca6fa8184907f14471cf03228669680040570d75f590c7438bf1ce
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SHA512
f5cef243ef0452d2ed5bdefa04b035b188a1482b5fd390fefab80c23a50fc7dd0a10fdb0b561bac010c31db8063ab93cc5dc1cee3773270a5167ca2b26884382
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SSDEEP
6144:mRXzKdNY49u8rVZ7tA4wxYBh/RJ01net:na4AaA4wxgV01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource aa4f2f3f5eca6fa8184907f14471cf03228669680040570d75f590c7438bf1ce unpack001/out.upx
Files
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aa4f2f3f5eca6fa8184907f14471cf03228669680040570d75f590c7438bf1ce.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