Analysis
- max time kernel
150s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
23/08/2026, 00:07
General
- Target a99b053abcde0b4fc0421ce3dbf0ea59a21902f796824eb5df3ab2c35a5dac7f.exe
- Size 305KB
- Sample260823-aeqsts1cka
- SHA256 a99b053abcde0b4fc0421ce3dbf0ea59a21902f796824eb5df3ab2c35a5dac7f
Malware Config
Signatures
- Manipulates Digital Signatures 1 TTPs 4 IoCs
Attackers can apply techniques such as changing the registry keys of authenticode & Cryptography to make their binary seem validly signed.
- 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.
- Modifies registry class 21 IoCs
- Modifies system certificate store 2 TTPs 6 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\a99b053abcde0b4fc0421ce3dbf0ea59a21902f796824eb5df3ab2c35a5dac7f.exe"C:\Users\Admin\AppData\Local\Temp\a99b053abcde0b4fc0421ce3dbf0ea59a21902f796824eb5df3ab2c35a5dac7f.exe"1⤵
- Manipulates Digital Signatures
- System Location Discovery: System Language Discovery
- Modifies system certificate store
- Suspicious use of WriteProcessMemory
-
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\dfsvc.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\dfsvc.exe"2⤵
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/6792-0-0x000001B0F4870000-0x000001B0F4878000-memory.dmp
memory/6792-1-0x00007FF85487F000-0x00007FF854880000-memory.dmp
memory/6792-2-0x000001B0F6F90000-0x000001B0F7118000-memory.dmp
memory/6792-3-0x00007FF8546F0000-0x00007FF855094000-memory.dmp
memory/6792-4-0x00007FF8546F0000-0x00007FF855094000-memory.dmp
memory/6792-5-0x00007FF8546F0000-0x00007FF855094000-memory.dmp
memory/6792-6-0x00007FF8546F0000-0x00007FF855094000-memory.dmp
memory/6792-7-0x00007FF8546F0000-0x00007FF855094000-memory.dmp
memory/6792-8-0x00007FF8546F0000-0x00007FF855094000-memory.dmp
memory/6792-9-0x00007FF8546F0000-0x00007FF855094000-memory.dmp
memory/6792-10-0x00007FF8546F0000-0x00007FF855094000-memory.dmp
memory/6792-11-0x00007FF8546F0000-0x00007FF855094000-memory.dmp
memory/6792-12-0x00007FF8546F0000-0x00007FF855094000-memory.dmp
memory/6792-14-0x00007FF8546F0000-0x00007FF855094000-memory.dmp