Analysis
- max time kernel
150s - max time network
147s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
21/08/2026, 16:48
General
- Target 5a051a0c972e7889e0ce9b145747aa47aa8643e89fbc1b05e275133e6914b7e1.exe
- Size 1.9MB
- Sample260821-vbayescd49
- SHA256 5a051a0c972e7889e0ce9b145747aa47aa8643e89fbc1b05e275133e6914b7e1
Malware Config
Signatures
- Indicator Removal: File Deletion 1 TTPs
Adversaries may delete files left behind by the actions of their intrusion activity.
- Drops file in Windows directory 2 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 4 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\5a051a0c972e7889e0ce9b145747aa47aa8643e89fbc1b05e275133e6914b7e1.exe"C:\Users\Admin\AppData\Local\Temp\5a051a0c972e7889e0ce9b145747aa47aa8643e89fbc1b05e275133e6914b7e1.exe"1⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\System32\SIHClient.exe"C:\Windows\System32\SIHClient.exe"2⤵
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C:\Windows\System32\dusmtask.exe"C:\Windows\System32\dusmtask.exe"2⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
-
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C:\Windows\system32\cmd.exe"C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\5A051A~1.EXE >> NUL2⤵
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/4476-0-0x00007FF7316B0000-0x00007FF73189A000-memory.dmp
memory/4768-2-0x000001155DE90000-0x000001155E046000-memory.dmp
memory/4768-3-0x000001155E340000-0x000001155E360000-memory.dmp
memory/4768-5-0x000001155E340000-0x000001155E360000-memory.dmp
memory/4768-21-0x0000000180000000-0x00000001801A2000-memory.dmp
memory/4768-8-0x0000000180000000-0x00000001801A2000-memory.dmp
memory/4768-18-0x0000000180000000-0x00000001801A2000-memory.dmp
memory/4768-17-0x0000000180000000-0x00000001801A2000-memory.dmp
memory/4768-19-0x000001155E340000-0x000001155E360000-memory.dmp
memory/4768-22-0x0000000180000000-0x00000001801A2000-memory.dmp
memory/4768-26-0x0000000180000000-0x00000001801A2000-memory.dmp