Analysis
- max time kernel
149s - max time network
150s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
24/04/2026, 08:40
General
- Target 49a8e9c9b5a998ca5ce448800cfef6d9b51f53199b71b11524dc879d8a6ded64.exe
- Size 2.6MB
- Sample260424-kkxtfacy6w
- SHA256 49a8e9c9b5a998ca5ce448800cfef6d9b51f53199b71b11524dc879d8a6ded64
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
- Unexpected DNS network traffic destination 4 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
- Drops file in System32 directory 5 IoCs
- UPX packed file 9 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Drops file in Windows directory 2 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Modifies data under HKEY_USERS 8 IoCs
- Suspicious behavior: EnumeratesProcesses 14 IoCs
- Suspicious use of AdjustPrivilegeToken 4 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\49a8e9c9b5a998ca5ce448800cfef6d9b51f53199b71b11524dc879d8a6ded64.exe"C:\Users\Admin\AppData\Local\Temp\49a8e9c9b5a998ca5ce448800cfef6d9b51f53199b71b11524dc879d8a6ded64.exe"1⤵
- Unexpected DNS network traffic destination
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\Syswow64\2c344faC:\Windows\Syswow64\2c344fa1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
2c344fa
memory/568-3-0x0000000000CD0000-0x0000000000D59000-memory.dmp
memory/568-12-0x0000000000CD0000-0x0000000000D59000-memory.dmp
memory/568-13-0x0000000002280000-0x00000000022E4000-memory.dmp
memory/568-26-0x0000000000CD0000-0x0000000000D59000-memory.dmp
memory/5020-0-0x0000000000790000-0x0000000000819000-memory.dmp
memory/5020-10-0x0000000000790000-0x0000000000819000-memory.dmp
memory/5020-24-0x0000000000790000-0x0000000000819000-memory.dmp
memory/5020-25-0x0000000002290000-0x00000000022F4000-memory.dmp
memory/5020-40-0x0000000000790000-0x0000000000819000-memory.dmp
memory/5020-48-0x0000000000790000-0x0000000000819000-memory.dmp