Behavioral task
behavioral1
Sample
9c0532447904ea70cfdcd6f3520d46c7c375b4c8a2205b07dfd6e14952739cb3.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
9c0532447904ea70cfdcd6f3520d46c7c375b4c8a2205b07dfd6e14952739cb3.exe
Resource
win10v2004-20240426-en
General
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Target
9c0532447904ea70cfdcd6f3520d46c7c375b4c8a2205b07dfd6e14952739cb3
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Size
87KB
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MD5
286271837a917b1c5c71abffd1267a83
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SHA1
6e60214e9a78a3d3ea83b0920a00532f07e103f9
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SHA256
9c0532447904ea70cfdcd6f3520d46c7c375b4c8a2205b07dfd6e14952739cb3
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SHA512
0be7f6f50b3f36191bf2cffe51a7bb3d2c8f4d01c6daff0f030fb74b740f137479d8fd5e842075b35fc64a25b216a30a89a9602e9ca857c725372612e002006b
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SSDEEP
1536:N5VzcfA/6LrVpL74gfh16nXbwLKUtHJzMqSOiMm2wY4fKDhXFrXI4:/V2A/gVh74gpgLwJbSOih5fAtXj
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 2 IoCs
Checks for missing Authenticode signature.
resource 9c0532447904ea70cfdcd6f3520d46c7c375b4c8a2205b07dfd6e14952739cb3 unpack001/out.upx
Files
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9c0532447904ea70cfdcd6f3520d46c7c375b4c8a2205b07dfd6e14952739cb3.exe windows:5 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_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 60KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 25KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 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_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 46KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.htext Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE