Analysis
- max time kernel
149s - max time network
141s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
02/05/2026, 19:14
General
- Target 3c391753cf7133f3fd6bd6effd6cbaf1923615780ae967f5b2041e2fa60d7fed.exe
- Size 548KB
- Sample260502-xx377set2y
- SHA256 3c391753cf7133f3fd6bd6effd6cbaf1923615780ae967f5b2041e2fa60d7fed
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 11 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 9 IoCs
- Suspicious behavior: EnumeratesProcesses 14 IoCs
- Suspicious use of AdjustPrivilegeToken 4 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\3c391753cf7133f3fd6bd6effd6cbaf1923615780ae967f5b2041e2fa60d7fed.exe"C:\Users\Admin\AppData\Local\Temp\3c391753cf7133f3fd6bd6effd6cbaf1923615780ae967f5b2041e2fa60d7fed.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\9c7b6ec2C:\Windows\Syswow64\9c7b6ec21⤵
- 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
Loading Replay Monitor...
Downloads
9c7b6ec2
memory/4632-4-0x0000000000770000-0x00000000007F9000-memory.dmp
memory/4632-12-0x0000000000770000-0x00000000007F9000-memory.dmp
memory/4632-13-0x0000000001CF0000-0x0000000001D6E000-memory.dmp
memory/4632-26-0x0000000000770000-0x00000000007F9000-memory.dmp
memory/4632-40-0x0000000000770000-0x00000000007F9000-memory.dmp
memory/4740-0-0x0000000000380000-0x0000000000409000-memory.dmp
memory/4740-10-0x0000000000380000-0x0000000000409000-memory.dmp
memory/4740-24-0x0000000000380000-0x0000000000409000-memory.dmp
memory/4740-25-0x0000000002A10000-0x0000000002A8E000-memory.dmp