Analysis
- max time kernel
149s - max time network
150s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
08/05/2026, 22:24
General
- Target 5f5eee0676b6915ff2c0c8a707adc739cef0eda7e2426b703f232375421b7191.exe
- Size 548KB
- Sample260508-2bl41se17t
- SHA256 5f5eee0676b6915ff2c0c8a707adc739cef0eda7e2426b703f232375421b7191
Score
7/10
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 8 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\5f5eee0676b6915ff2c0c8a707adc739cef0eda7e2426b703f232375421b7191.exe"C:\Users\Admin\AppData\Local\Temp\5f5eee0676b6915ff2c0c8a707adc739cef0eda7e2426b703f232375421b7191.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\9526faafC:\Windows\Syswow64\9526faaf1⤵
- 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
9526faaf
memory/768-0-0x0000000000100000-0x0000000000189000-memory.dmp
memory/768-10-0x0000000000100000-0x0000000000189000-memory.dmp
memory/768-21-0x0000000000100000-0x0000000000189000-memory.dmp
memory/768-41-0x0000000000100000-0x0000000000189000-memory.dmp
memory/4720-3-0x00000000004A0000-0x0000000000529000-memory.dmp
memory/4720-12-0x00000000004A0000-0x0000000000529000-memory.dmp
memory/4720-22-0x00000000004A0000-0x0000000000529000-memory.dmp