Behavioral task
behavioral1
Sample
a7588550484b907f75186b4a948dd3f07ada2ce9eb760150ed85a81c088e755c.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a7588550484b907f75186b4a948dd3f07ada2ce9eb760150ed85a81c088e755c.exe
Resource
win10v2004-20240226-en
General
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Target
a7588550484b907f75186b4a948dd3f07ada2ce9eb760150ed85a81c088e755c
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Size
647KB
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MD5
2dd63a9e4ef4883fb5836b39c15d60db
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SHA1
a2c05e7859a2d73bb5b14dac2fd6bd1cb2e7de08
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SHA256
a7588550484b907f75186b4a948dd3f07ada2ce9eb760150ed85a81c088e755c
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SHA512
91cc6c49c3373fc79658c4261323879d3af8436e1078eb61a51228ef9e48c2a787a10a16c5f73386a6ec5c25826627e4e7660e05a4d9919122803c482a68b718
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SSDEEP
12288:0EQoSCYNC6Q6/Y7+WuFYuN+PX8okhJD7zBOzRagY9KW4DjU2:0H8/75uFY0CX8dx7F0RsMWgJ
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 a7588550484b907f75186b4a948dd3f07ada2ce9eb760150ed85a81c088e755c
Files
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a7588550484b907f75186b4a948dd3f07ada2ce9eb760150ed85a81c088e755c.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
.jxmnr Size: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.lpkez Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.g Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ