Behavioral task
behavioral1
Sample
27f301993043f94488b21f28dcd9d833b6d43540210e06a855fa11d759ce2560.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
27f301993043f94488b21f28dcd9d833b6d43540210e06a855fa11d759ce2560.exe
Resource
win10v2004-20240412-en
General
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Target
27f301993043f94488b21f28dcd9d833b6d43540210e06a855fa11d759ce2560
-
Size
1.4MB
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MD5
3091244cb8e6f73db8be7e1f800d8e8b
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SHA1
75ad097bcf1b029f0845ed4a3b52f4f25520a17d
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SHA256
27f301993043f94488b21f28dcd9d833b6d43540210e06a855fa11d759ce2560
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SHA512
8edb9c443c1266004c53e914e6a226e81bb9506086a112ba9666a10880b54b84bbd8817b5c225f8d8fbc8156231a4a22acf55435fd6b40c882cca56577e1a80c
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SSDEEP
24576:YoIRyH9gGswAHRpcXaTbceP4e6wKr578PFJ1bzJ6nHS3dIaEyRMnmuMDxxclNSZ:X+tzbHbceP+57eFJ1BKHS3dg69uMF2GZ
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 27f301993043f94488b21f28dcd9d833b6d43540210e06a855fa11d759ce2560
Files
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27f301993043f94488b21f28dcd9d833b6d43540210e06a855fa11d759ce2560.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
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: 4KB - Virtual size: 4KB
.wu Size: 512B - Virtual size: 4KB