Analysis
- max time kernel
150s - max time network
149s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
22/04/2026, 22:18
General
- Target 244ab97b7fb2d93cc4a80635a2fe8c1a64e7b8eed19172910dd0fe26035aca0e.exe
- Size 4.4MB
- Sample260422-18cfeac14x
- SHA256 244ab97b7fb2d93cc4a80635a2fe8c1a64e7b8eed19172910dd0fe26035aca0e
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\244ab97b7fb2d93cc4a80635a2fe8c1a64e7b8eed19172910dd0fe26035aca0e.exe"C:\Users\Admin\AppData\Local\Temp\244ab97b7fb2d93cc4a80635a2fe8c1a64e7b8eed19172910dd0fe26035aca0e.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\ab439e0C:\Windows\Syswow64\ab439e01⤵
- 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
ab439e0
memory/908-0-0x00000000002B0000-0x0000000000339000-memory.dmp
memory/908-10-0x00000000002B0000-0x0000000000339000-memory.dmp
memory/908-21-0x00000000002B0000-0x0000000000339000-memory.dmp
memory/908-33-0x00000000002B0000-0x0000000000339000-memory.dmp
memory/2020-3-0x0000000000400000-0x0000000000489000-memory.dmp
memory/2020-12-0x0000000000400000-0x0000000000489000-memory.dmp
memory/2020-22-0x0000000000400000-0x0000000000489000-memory.dmp