Behavioral task
behavioral1
Sample
bbaa15b431b8039e876b9c90f73b753d057e8ebe468aa8aedfadd4c75a9389ab.exe
Resource
win7-20240508-en
General
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Target
bbaa15b431b8039e876b9c90f73b753d057e8ebe468aa8aedfadd4c75a9389ab
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Size
282KB
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MD5
dbfe8da37bb84d3c8558bc51455744ec
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SHA1
65fb33bd9fd53125466a6c4fe62e5324e36e40bc
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SHA256
bbaa15b431b8039e876b9c90f73b753d057e8ebe468aa8aedfadd4c75a9389ab
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SHA512
3505fcf2d18da430071723809a4085aa7853d8821f826196ee60cfd72e7ac8cd096c54308178c4a042fdc77468d5f6ed1a4a578399fde253bc50520ba8b72d37
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SSDEEP
6144:SmVnxWa3L3PjqEPZlWDSmeM3YC/2AnvGsB4Cy6NNFJW9KYuLOush+X5RhgM:nf3L3PBes1CuAnvBmz6nXW9KYuLrsh+V
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 bbaa15b431b8039e876b9c90f73b753d057e8ebe468aa8aedfadd4c75a9389ab
Files
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bbaa15b431b8039e876b9c90f73b753d057e8ebe468aa8aedfadd4c75a9389ab.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 41KB - Virtual size: 64KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 23KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ