Analysis
- max time kernel
149s - max time network
147s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
25/09/2026, 12:26
General
- Target lighttpd/cygcom_err-2.dll
- Size 6KB
- Sample260925-pmlleaea93
- SHA256 9f70d01f2f69107e8f575b5749340cb4e93dc882c6f17bbe7e6cf54a8ce28596
Score
5/10
Malware Config
Signatures
- UPX packed file 3 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious use of AdjustPrivilegeToken 3 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\lighttpd\cygcom_err-2.dll,#11⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\lighttpd\cygcom_err-2.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/4468-0-0x0000000065150000-0x000000006515F000-memory.dmp
memory/4468-1-0x0000000064060000-0x0000000064085000-memory.dmp
memory/4468-3-0x0000000064060000-0x0000000064085000-memory.dmp
memory/4468-2-0x0000000002B70000-0x0000000003020000-memory.dmp
memory/4468-4-0x0000000061000000-0x00000000614B0000-memory.dmp
memory/4468-5-0x0000000061000000-0x00000000614B0000-memory.dmp