Behavioral task
behavioral1
Sample
2e238f42bdfd1753ccf954f313203709a7cd500f2bb0f704db8c8dafc5bbf5b6.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2e238f42bdfd1753ccf954f313203709a7cd500f2bb0f704db8c8dafc5bbf5b6.exe
Resource
win10v2004-20240226-en
General
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Target
2e238f42bdfd1753ccf954f313203709a7cd500f2bb0f704db8c8dafc5bbf5b6
-
Size
579KB
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MD5
31d1182034cafec03f37fb7152f17e4c
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SHA1
69f958671bad34023128ad9ecbab8ce90e0ecb46
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SHA256
2e238f42bdfd1753ccf954f313203709a7cd500f2bb0f704db8c8dafc5bbf5b6
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SHA512
16e0eb92e9c28ab4904a5f89f498ebd3c376be256d97c91f91e8435a140cc732d208c2a50ca4bcdc846c8e1a78de8f6428e17f0c6ee9b6061cd6de236025ac84
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SSDEEP
12288:YEQoSpqhfE8c3lQkuS/RaEb4BciTsz8yXe8/W/9ITXO3vd9fTuy3Lty+:YifEtvuSJL0s4d8o9IzcPxV
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 2e238f42bdfd1753ccf954f313203709a7cd500f2bb0f704db8c8dafc5bbf5b6
Files
-
2e238f42bdfd1753ccf954f313203709a7cd500f2bb0f704db8c8dafc5bbf5b6.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
IMAGE_DLLCHARACTERISTICS_NO_SEH
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: - 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
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ktlju Size: 512B - Virtual size: 4KB
.wu Size: 512B - Virtual size: 4KB
.shik Size: 512B - Virtual size: 4KB
.nbd Size: 512B - Virtual size: 4KB