General
- Target fcam_pro.exe
- Size 18.8MB
- Sample260730-q3engaygpb
- SHA256 28c45879b866e198ec95276209dfdfceb22542822327fd7e7a623c45db87eb53
- MD5 e2335cba80d3d18bd5d01eb346d23c4e
- SHA1 9949f4fb692647f05d31677f60798f48a0708e4a
- SHA512 bd448ffd4305c28a47870784adef4c12ee5941e25a1620b0489fca29a54187a9b577993472b4ec1dac57ab90be6bd81a2b2a604132ea0625a6ab017975e4cede
- SSDEEP 393216:m7UYTpU3a9otk8wdC43BAMvAkvWJJW/STAzbSyLFjKnwSeG4LvYkS8lV8Yk:mwspU5othYkezQ6AzjRjEPepch8lN
- TLSH T1FC1733E63E12E172F7DE9EF2D83CCE7523992C7D9EEE84B1A00E0475D44394AA449D48
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
fcam_pro.exe
Resource
win10v2004-20260513-en
24 signatures
150 seconds
Behavioral task
behavioral2
Sample
fcam_pro.exe
Resource
win11ltsc2024-20260709-en
23 signatures
150 seconds
Malware Config
Targets
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- Target fcam_pro.exe
- Size 18.8MB
- SHA256 28c45879b866e198ec95276209dfdfceb22542822327fd7e7a623c45db87eb53
- MD5 e2335cba80d3d18bd5d01eb346d23c4e
- SHA1 9949f4fb692647f05d31677f60798f48a0708e4a
- SHA512 bd448ffd4305c28a47870784adef4c12ee5941e25a1620b0489fca29a54187a9b577993472b4ec1dac57ab90be6bd81a2b2a604132ea0625a6ab017975e4cede
- SSDEEP 393216:m7UYTpU3a9otk8wdC43BAMvAkvWJJW/STAzbSyLFjKnwSeG4LvYkS8lV8Yk:mwspU5othYkezQ6AzjRjEPepch8lN
- TLSH T1FC1733E63E12E172F7DE9EF2D83CCE7523992C7D9EEE84B1A00E0475D44394AA449D48
- MD5 SHA1 SHA512 SSDEEP TLSH
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A stealer written in Python and packaged with Pyinstaller
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Family: blankgrabber
Blankgrabber is an infostealer written in Python and packaged with Pyinstaller.
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Loads dropped DLL
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Checks whether UAC is enabled
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Contacts third-party web service commonly abused for C2
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
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Enumerates processes with tasklist
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Suspicious use of NtSetInformationThreadHideFromDebugger