Analysis
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max time kernel
150s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
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submitted
11/03/2024, 22:20
General
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Target
c1bff66a2c33f51a02c708d412b1cf28.exe
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Size
146KB
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MD5
c1bff66a2c33f51a02c708d412b1cf28
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SHA1
a5d135357f9d59f5727228c775b595cc83243909
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SHA256
08de37cd178bcb60547a892bc3ca9287aef327bf9dcee24de8b5a9b9eae67e4d
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SHA512
4f9eea562a693be2bbd385a78513e0737f70c31e3c35db4e15ee694a72e0489fd4817adfb76275200a86ae32655eb219ba332513f490329f6fefd30f178fce8b
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SSDEEP
3072:12G3yGihjYA/SYE15HvvocVz0x3wzF0MK:MG3y2AqY2Hvw+0JwOT
Score
9/10
Malware Config
Signatures
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Looks for VirtualBox Guest Additions in registry 2 TTPs 1 IoCs
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Modifies RDP port number used by Windows 1 TTPs
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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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Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
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Suspicious behavior: EnumeratesProcesses 4 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\c1bff66a2c33f51a02c708d412b1cf28.exe"C:\Users\Admin\AppData\Local\Temp\c1bff66a2c33f51a02c708d412b1cf28.exe"1⤵
- Looks for VirtualBox Guest Additions in registry
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
176KB
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Filesize
10.8MB
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Filesize
64KB
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Filesize
64KB
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Filesize
10.8MB
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Filesize
64KB
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Filesize
64KB