Analysis
- max time kernel
149s - max time network
148s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
22/04/2026, 22:31
General
- Target 04793b5c45987cf73f56c534550d349afc5c2806ff8b94fbbaea78f19ff53efe.exe
- Size 384KB
- Sample260422-2fc2xads4w
- SHA256 04793b5c45987cf73f56c534550d349afc5c2806ff8b94fbbaea78f19ff53efe
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 15 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 9 IoCs
- Suspicious behavior: EnumeratesProcesses 14 IoCs
- Suspicious use of AdjustPrivilegeToken 4 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\04793b5c45987cf73f56c534550d349afc5c2806ff8b94fbbaea78f19ff53efe.exe"C:\Users\Admin\AppData\Local\Temp\04793b5c45987cf73f56c534550d349afc5c2806ff8b94fbbaea78f19ff53efe.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\4fba8325C:\Windows\Syswow64\4fba83251⤵
- 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
4fba8325
memory/2620-12-0x0000000001230000-0x0000000001294000-memory.dmp
memory/2620-10-0x0000000000520000-0x00000000005A9000-memory.dmp
memory/2620-0-0x0000000000520000-0x00000000005A9000-memory.dmp
memory/2620-35-0x0000000000520000-0x00000000005A9000-memory.dmp
memory/2620-36-0x0000000001230000-0x0000000001294000-memory.dmp
memory/2620-46-0x0000000001230000-0x0000000001294000-memory.dmp
memory/2620-65-0x0000000000520000-0x00000000005A9000-memory.dmp
memory/3912-3-0x00000000006B0000-0x0000000000739000-memory.dmp
memory/3912-13-0x00000000006B0000-0x0000000000739000-memory.dmp
memory/3912-14-0x0000000001810000-0x0000000001874000-memory.dmp
memory/3912-29-0x00000000006B0000-0x0000000000739000-memory.dmp
memory/3912-37-0x00000000006B0000-0x0000000000739000-memory.dmp