Behavioral task
behavioral1
Sample
77981ab1743739bf1fcad3928a852b0614f13f07cc0517a2cd6023c1387060df.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
77981ab1743739bf1fcad3928a852b0614f13f07cc0517a2cd6023c1387060df.exe
Resource
win10v2004-20240508-en
General
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Target
77981ab1743739bf1fcad3928a852b0614f13f07cc0517a2cd6023c1387060df
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Size
1.3MB
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MD5
bb5fd6dad2d876067dad6f4011f67a3e
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SHA1
f7a817a65b9e538e24eac4a9ff3ab167823894b8
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SHA256
77981ab1743739bf1fcad3928a852b0614f13f07cc0517a2cd6023c1387060df
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SHA512
6aac766ab0e12dc9abb03222793bbb83ba0be6b3c89a0ff2800132514fd826d469c38bbfef7939ae43042837c6d6e4bbd930260a368bff0993a40f4a34e4272d
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SSDEEP
24576:nAD3HRNtvJ2QY6ynjTdcpLmBtMs51aoflG4/iMtQkSNSFkeKvvvvLpphd7d8ddPw:nkpBs5dlG4/i0QkSoeeKvvvvLpphd7d1
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 77981ab1743739bf1fcad3928a852b0614f13f07cc0517a2cd6023c1387060df
Files
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77981ab1743739bf1fcad3928a852b0614f13f07cc0517a2cd6023c1387060df.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: 776KB - Virtual size: 776KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 529KB - Virtual size: 532KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE