Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
22/08/2026, 14:04
General
- Target 91e678ad4de0a231ab95904b18377b386dd1ec2296425c119aa8a64ee881a295.exe
- Size 2.0MB
- Sample260822-rdn2aazthx
- SHA256 91e678ad4de0a231ab95904b18377b386dd1ec2296425c119aa8a64ee881a295
Malware Config
Signatures
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- 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
-
C:\Users\Admin\AppData\Local\Temp\91e678ad4de0a231ab95904b18377b386dd1ec2296425c119aa8a64ee881a295.exe"C:\Users\Admin\AppData\Local\Temp\91e678ad4de0a231ab95904b18377b386dd1ec2296425c119aa8a64ee881a295.exe"1⤵
- Checks computer location settings
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\System32\repair-bde.exe"C:\Windows\System32\repair-bde.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\91E678~1.EXE >> NUL2⤵
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
WindowsSystemUpdate23.log
memory/1124-26-0x0000000180000000-0x00000001801C7000-memory.dmp
memory/1124-24-0x0000000180000000-0x00000001801C7000-memory.dmp
memory/1124-5-0x0000024862FE0000-0x0000024863000000-memory.dmp
memory/1124-2-0x0000024862B80000-0x0000024862D5A000-memory.dmp
memory/1124-19-0x0000024862FE0000-0x0000024863000000-memory.dmp
memory/1124-21-0x0000000180000000-0x00000001801C7000-memory.dmp
memory/1124-20-0x0000000180000000-0x00000001801C7000-memory.dmp
memory/1124-18-0x0000000180000000-0x00000001801C7000-memory.dmp
memory/1124-3-0x0000024862FE0000-0x0000024863000000-memory.dmp
memory/1124-17-0x0000000180000000-0x00000001801C7000-memory.dmp
memory/1124-8-0x0000000180000000-0x00000001801C7000-memory.dmp
memory/1124-31-0x0000000180000000-0x00000001801C7000-memory.dmp
memory/1124-29-0x0000000180000000-0x00000001801C7000-memory.dmp
memory/1124-39-0x0000000180000000-0x00000001801C7000-memory.dmp
memory/1124-41-0x0000000180000000-0x00000001801C7000-memory.dmp
memory/1124-44-0x0000000180000000-0x00000001801C7000-memory.dmp
memory/1124-51-0x0000000180000000-0x00000001801C7000-memory.dmp
memory/1124-53-0x0000000180000000-0x00000001801C7000-memory.dmp
memory/3092-0-0x00007FF66FB90000-0x00007FF66FD9E000-memory.dmp