Behavioral task
behavioral1
Sample
b026085d9766cd27a06db958f10cd7d1084ddb235b377b235797b47c5be2e1fb.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b026085d9766cd27a06db958f10cd7d1084ddb235b377b235797b47c5be2e1fb.exe
Resource
win10v2004-20240226-en
General
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Target
b026085d9766cd27a06db958f10cd7d1084ddb235b377b235797b47c5be2e1fb
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Size
674KB
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MD5
66d399a25afa81e7e00773b0bd7f5ffa
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SHA1
d81129912c23d461d1644eb8a3b0cfad6d4bb30c
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SHA256
b026085d9766cd27a06db958f10cd7d1084ddb235b377b235797b47c5be2e1fb
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SHA512
b27013de1c07bdd81cb1bd3617b6f7ccfd3d82fe94687456a55d9370b44cc7c6c614aa40344d4d85c2fd795e3d571771ee2610985ed91567c3c1f930143d75d9
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SSDEEP
12288:VEQoSmyv4iAfeomJ+VURrVfH4gMBAmbBeu2rXjevNcRze2LFDewBMI35Apea:VVh0CJ+VEBPOBAm9grXjevNoeseAApea
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 b026085d9766cd27a06db958f10cd7d1084ddb235b377b235797b47c5be2e1fb
Files
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b026085d9766cd27a06db958f10cd7d1084ddb235b377b235797b47c5be2e1fb.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
IMAGE_DLLCHARACTERISTICS_NO_BIND
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: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 34KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.g Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.kxvu Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.psfx Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.fpugn Size: 512B - Virtual size: 4KB