Analysis
- max time kernel
150s - max time network
151s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
17/04/2026, 23:22
General
- Target 78bef0038ae1990d266648158a3171d0c5a26091bf2db597b5759539a966fdab.exe
- Size 560KB
- Sample260417-3ct2padt9t
- SHA256 78bef0038ae1990d266648158a3171d0c5a26091bf2db597b5759539a966fdab
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 13 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\78bef0038ae1990d266648158a3171d0c5a26091bf2db597b5759539a966fdab.exe"C:\Users\Admin\AppData\Local\Temp\78bef0038ae1990d266648158a3171d0c5a26091bf2db597b5759539a966fdab.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\f41c9200C:\Windows\Syswow64\f41c92001⤵
- 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
f41c9200
memory/3620-4-0x0000000000380000-0x000000000040C000-memory.dmp
memory/3620-12-0x0000000000C90000-0x0000000000C97000-memory.dmp
memory/3620-13-0x0000000000380000-0x000000000040C000-memory.dmp
memory/3620-43-0x0000000000380000-0x000000000040C000-memory.dmp
memory/4912-0-0x0000000000F00000-0x0000000000F8C000-memory.dmp
memory/4912-10-0x0000000000F00000-0x0000000000F8C000-memory.dmp
memory/4912-11-0x0000000001210000-0x0000000001217000-memory.dmp