Analysis
- max time kernel
149s - max time network
152s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
04/05/2026, 14:28
General
- Target 373ffaee5dff4b1a1f08ec95447c8e969ebef8619275449dafff2af74b1127c5.exe
- Size 1024KB
- Sample260504-rtbe5adw81
- SHA256 373ffaee5dff4b1a1f08ec95447c8e969ebef8619275449dafff2af74b1127c5
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 11 IoCs
- UPX packed file 10 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\373ffaee5dff4b1a1f08ec95447c8e969ebef8619275449dafff2af74b1127c5.exe"C:\Users\Admin\AppData\Local\Temp\373ffaee5dff4b1a1f08ec95447c8e969ebef8619275449dafff2af74b1127c5.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\fe069484C:\Windows\Syswow64\fe0694841⤵
- 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
Loading Replay Monitor...
Downloads
fe069484
memory/3404-0-0x0000000000370000-0x00000000003F9000-memory.dmp
memory/3404-10-0x0000000000370000-0x00000000003F9000-memory.dmp
memory/3404-23-0x0000000000370000-0x00000000003F9000-memory.dmp
memory/3404-45-0x0000000000370000-0x00000000003F9000-memory.dmp
memory/3404-49-0x0000000000370000-0x00000000003F9000-memory.dmp
memory/4568-4-0x0000000000D20000-0x0000000000DA9000-memory.dmp
memory/4568-12-0x0000000000D20000-0x0000000000DA9000-memory.dmp
memory/4568-24-0x0000000000D20000-0x0000000000DA9000-memory.dmp
memory/4568-29-0x0000000000D20000-0x0000000000DA9000-memory.dmp