Analysis
- max time kernel
149s - max time network
150s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
21/04/2026, 00:36
General
- Target 9e2511754282827d601af6fb94c2f6c5631baefbe33f6e08dc8e8f20c321963a.exe
- Size 2.6MB
- Sample260421-aydbvaat3v
- SHA256 9e2511754282827d601af6fb94c2f6c5631baefbe33f6e08dc8e8f20c321963a
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\9e2511754282827d601af6fb94c2f6c5631baefbe33f6e08dc8e8f20c321963a.exe"C:\Users\Admin\AppData\Local\Temp\9e2511754282827d601af6fb94c2f6c5631baefbe33f6e08dc8e8f20c321963a.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\d5cc1649C:\Windows\Syswow64\d5cc16491⤵
- 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
d5cc1649
memory/1072-3-0x00000000000D0000-0x0000000000159000-memory.dmp
memory/1072-20-0x00000000000D0000-0x0000000000159000-memory.dmp
memory/1072-21-0x00000000027B0000-0x0000000002801000-memory.dmp
memory/1072-26-0x00000000000D0000-0x0000000000159000-memory.dmp
memory/1072-34-0x00000000000D0000-0x0000000000159000-memory.dmp
memory/1072-38-0x00000000000D0000-0x0000000000159000-memory.dmp
memory/5520-0-0x00000000001C0000-0x0000000000249000-memory.dmp
memory/5520-18-0x00000000001C0000-0x0000000000249000-memory.dmp
memory/5520-32-0x00000000001C0000-0x0000000000249000-memory.dmp
memory/5520-33-0x0000000003E70000-0x0000000003EC1000-memory.dmp