Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
02/05/2026, 19:56
General
- Target c9d942f16d7fede87867d57b6f52666c888e95d0fd00fe7e1b2c6bae3962e5ca.exe
- Size 830KB
- Sample260502-ynph5ae14x
- SHA256 c9d942f16d7fede87867d57b6f52666c888e95d0fd00fe7e1b2c6bae3962e5ca
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
- Modifies system certificate store 2 TTPs 2 IoCs
- Suspicious behavior: EnumeratesProcesses 14 IoCs
- Suspicious use of AdjustPrivilegeToken 4 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\c9d942f16d7fede87867d57b6f52666c888e95d0fd00fe7e1b2c6bae3962e5ca.exe"C:\Users\Admin\AppData\Local\Temp\c9d942f16d7fede87867d57b6f52666c888e95d0fd00fe7e1b2c6bae3962e5ca.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\ea4c2044C:\Windows\Syswow64\ea4c20441⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
ea4c2044
memory/4512-0-0x0000000000750000-0x00000000007DC000-memory.dmp
memory/4512-10-0x0000000000750000-0x00000000007DC000-memory.dmp
memory/4512-11-0x0000000000740000-0x0000000000747000-memory.dmp
memory/4512-38-0x00000000027F0000-0x0000000002A71000-memory.dmp
memory/4512-61-0x00000000027F0000-0x0000000002A71000-memory.dmp
memory/4656-3-0x0000000000210000-0x000000000029C000-memory.dmp
memory/4656-12-0x0000000000A10000-0x0000000000A17000-memory.dmp
memory/4656-14-0x0000000000210000-0x000000000029C000-memory.dmp
memory/4656-13-0x0000000001610000-0x0000000001891000-memory.dmp
memory/4656-53-0x0000000000210000-0x000000000029C000-memory.dmp