Behavioral task
behavioral1
Sample
b7309701113311e273a60a0ac63170f75edecd53d34ec364f45f26b5520eb131.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b7309701113311e273a60a0ac63170f75edecd53d34ec364f45f26b5520eb131.exe
Resource
win10v2004-20240412-en
General
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Target
b7309701113311e273a60a0ac63170f75edecd53d34ec364f45f26b5520eb131
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Size
96KB
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MD5
b54212e10308a25f3e7f075ac9b0969e
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SHA1
517c8416e5bdce377768dfcb997d384fc6587094
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SHA256
b7309701113311e273a60a0ac63170f75edecd53d34ec364f45f26b5520eb131
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SHA512
b4065a072007313a3fc0cebf741ba344ce912a3c065e3cecde4f90eb2dabb354c2ae6e8d742be010937bd10d775d090513c339598e56e1ec3d776347d5098d70
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SSDEEP
3072:wvs4dDXEGCLElS1Tj4mYWR/R4nkPR/1aVuy9Dk:sPDLCL9Io5R4nM/40yBk
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 b7309701113311e273a60a0ac63170f75edecd53d34ec364f45f26b5520eb131
Files
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b7309701113311e273a60a0ac63170f75edecd53d34ec364f45f26b5520eb131.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
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: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tn Size: 42KB - Virtual size: 44KB
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
.f Size: 512B - Virtual size: 4KB