Behavioral task
behavioral1
Sample
51b76f0d3cecc821291396e6cbe021db66019a8ed92ec46bd866ff39b878d572.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
51b76f0d3cecc821291396e6cbe021db66019a8ed92ec46bd866ff39b878d572.exe
Resource
win10v2004-20240508-en
General
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Target
51b76f0d3cecc821291396e6cbe021db66019a8ed92ec46bd866ff39b878d572
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Size
271KB
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MD5
6cd4de1db47d6a3dbf34a923a5da3dcd
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SHA1
b7c5690bb2ef216639769bff80cab684eee5bc8e
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SHA256
51b76f0d3cecc821291396e6cbe021db66019a8ed92ec46bd866ff39b878d572
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SHA512
89139bb835a85b35ba797b9539ccf1e308e8bbb18a7d01e06448ce56b35a35061351b5ce7a06f04165ca31bd52f055806ea7e6baee103c573102d6bb3a626e9a
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SSDEEP
6144:gjluQoS/pei4QPiy0lkW2ITlLx0dfTXQ8:gEQoSxkQ6y5W8TN
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 51b76f0d3cecc821291396e6cbe021db66019a8ed92ec46bd866ff39b878d572
Files
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51b76f0d3cecc821291396e6cbe021db66019a8ed92ec46bd866ff39b878d572.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
IMAGE_DLLCHARACTERISTICS_NO_BIND
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gtcl Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.kxvu Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.psfx Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.oncez Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bsp Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ