Behavioral task
behavioral1
Sample
Built.exe
Resource
win10v2004-20240508-de
General
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Target
Built.exe
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Size
7.5MB
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MD5
62e9a014753c6186173265218871bf01
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SHA1
41b6363ea6102e31a7844c2b6617e8da60d4ccc3
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SHA256
b89dfda61938849fc3d23e9c49f1eeaab22f9980b6328c80cd1448d166e4ea2d
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SHA512
691a4560a34513673daccdb5def3f2c8dd3be9ac526516dcc4c9936eb00b3aeb164df95dfa01691d558ffaada3c48b99e78e67bc335eaea086f92279e52d897a
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SSDEEP
98304:JDjWM8JEClk1ruiamaHl3Ne4i3Tf2PkOpfW9hZMMoVmkzhxIdfFSpXq7eRaYKJJ7:J0lbeNTfm/pf+xk4dNSESRatrbWOOgK4
Malware Config
Signatures
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A stealer written in Python and packaged with Pyinstaller 1 IoCs
resource yara_rule static1/unpack001/��BG�Qe.pyc blankgrabber -
Blankgrabber family
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Built.exe
Files
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Built.exe.exe windows:5 windows x64 arch:x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Sections
UPX0 Size: - Virtual size: 172KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPW1 Size: 126KB - Virtual size: 128KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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��BG�Qe.pyc