Behavioral task
behavioral1
Sample
620f54471509d66617de2dbdcce91a9f0b06f7d67e5a8d0a1d0a6ab62043c86e.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
620f54471509d66617de2dbdcce91a9f0b06f7d67e5a8d0a1d0a6ab62043c86e.exe
Resource
win10v2004-20240426-en
General
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Target
620f54471509d66617de2dbdcce91a9f0b06f7d67e5a8d0a1d0a6ab62043c86e.exe
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Size
32KB
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MD5
2118a903842d656c15a699668bfb65d0
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SHA1
27a02894dbd1cdf63293c32644ef524d9ca90d76
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SHA256
620f54471509d66617de2dbdcce91a9f0b06f7d67e5a8d0a1d0a6ab62043c86e
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SHA512
825f019993c7d9ae0cd098183164bd0f77ec54fb0ec1dac973f846b42bfe4b515c7f430c997aca344558b5df0ae155f3edf320929fba0cb417bca4d24c9750a2
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SSDEEP
768:X9J/3FzjgfanEGx8V36unjv88tznuRU65Y4gpph1ePVCM/sBndzqL:N5VzcfA/6LrVpL74gfh16nG5s
Malware Config
Signatures
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Processes:
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
Processes:
resource 620f54471509d66617de2dbdcce91a9f0b06f7d67e5a8d0a1d0a6ab62043c86e.exe unpack001/out.upx
Files
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620f54471509d66617de2dbdcce91a9f0b06f7d67e5a8d0a1d0a6ab62043c86e.exe.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