Analysis
- max time kernel
149s - max time network
148s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
21/04/2026, 09:38
General
- Target 9907e8757e7ed547de429a63423f90b7feef6c0422541117d5b9c0e9c15ca1e5.exe
- Size 832KB
- Sample260421-ll7kpsez9v
- SHA256 9907e8757e7ed547de429a63423f90b7feef6c0422541117d5b9c0e9c15ca1e5
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 6 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\9907e8757e7ed547de429a63423f90b7feef6c0422541117d5b9c0e9c15ca1e5.exe"C:\Users\Admin\AppData\Local\Temp\9907e8757e7ed547de429a63423f90b7feef6c0422541117d5b9c0e9c15ca1e5.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\6f6cbda0C:\Windows\Syswow64\6f6cbda01⤵
- 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
6f6cbda0
memory/4884-3-0x0000000000F90000-0x000000000101C000-memory.dmp
memory/4884-20-0x0000000000F90000-0x000000000101C000-memory.dmp
memory/4884-19-0x00000000015B0000-0x0000000001831000-memory.dmp
memory/4884-34-0x0000000000F90000-0x000000000101C000-memory.dmp
memory/4968-0-0x00000000001D0000-0x000000000025C000-memory.dmp
memory/4968-18-0x00000000001D0000-0x000000000025C000-memory.dmp
memory/4968-27-0x0000000002550000-0x00000000027D1000-memory.dmp
memory/4968-40-0x0000000002550000-0x00000000027D1000-memory.dmp