Behavioral task
behavioral1
Sample
a0e4bb6940de291de58e7d35384bf13c33968e1af1bc194c7d008c3d20c68d3b.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
a0e4bb6940de291de58e7d35384bf13c33968e1af1bc194c7d008c3d20c68d3b.exe
Resource
win10v2004-20240226-en
General
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Target
a0e4bb6940de291de58e7d35384bf13c33968e1af1bc194c7d008c3d20c68d3b
-
Size
900KB
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MD5
279ec9bf8eb488186eccc48be3b674c4
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SHA1
f8b67f17faa5b146d0cb94f9fb75e7db0a29d185
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SHA256
a0e4bb6940de291de58e7d35384bf13c33968e1af1bc194c7d008c3d20c68d3b
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SHA512
25d3f228a71bd9c2841fe46c3ec9ebad10233e1209dcff6974f27a319a7a5bf7affed9a33d765b27e913eb6350021c9fcf6c1b2dbb40f22a493e07396ab8de66
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SSDEEP
24576:t2s8ExGY6DJ2Ak/4XFdMtlGyzsRgRNPgxcvKoeYXnBR:QVExlyEA+Gzs4uXPgxcCoeKX
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 a0e4bb6940de291de58e7d35384bf13c33968e1af1bc194c7d008c3d20c68d3b
Files
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a0e4bb6940de291de58e7d35384bf13c33968e1af1bc194c7d008c3d20c68d3b.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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
.btnj Size: 34KB - 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
.t Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE