Resubmissions
11-08-2024 18:08
240811-wq2v5avfnh 10Analysis
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max time kernel
116s -
max time network
117s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
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submitted
11-08-2024 18:08
General
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Target
Black Mesa Monitor Screensaver.scr
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Size
3.2MB
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MD5
91cce0d13104f694fcb110df259189fc
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SHA1
5d663ce4b6d877abbb937897a3bf00b933d815e9
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SHA256
932b803b498308d97782847fc00c6f54dfacc847aaf24ffb658064f3622994fd
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SHA512
af9d8e7a0b4825e516196e4b8d9c510b71d8cc8663c9280b7db413e1193440c1bb7b5faa5de41850cfe2299b09526e3eaae1f086f7e1f15113daa23b31f20eea
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SSDEEP
49152:Qmw3yG9cgKVTKpyutixv2zQOmt2wSTMGz2aUz4HbMBmhnujt/1obbz0:QmKFgutbRmoAGiaTHbCm9i/1obbz
Malware Config
Signatures
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Banload
Banload variants download malicious files, then install and execute the files.
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Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
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System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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Modifies registry class 5 IoCs
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Suspicious use of AdjustPrivilegeToken 4 IoCs
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Suspicious use of SetWindowsHookEx 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\Black Mesa Monitor Screensaver.scr"C:\Users\Admin\AppData\Local\Temp\Black Mesa Monitor Screensaver.scr" /S1⤵
- Checks BIOS information in registry
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
6.2MB
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Filesize
1.8MB
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Filesize
1.8MB
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Filesize
6.2MB
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Filesize
128KB
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Filesize
6.2MB
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Filesize
6.2MB
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Filesize
1.8MB
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Filesize
6.2MB
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Filesize
6.2MB
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Filesize
1.8MB
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Filesize
1.8MB
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Filesize
1.8MB
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Filesize
6.2MB