Analysis
- max time kernel
148s - max time network
128s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
08/09/2026, 19:28
General
- Target _elementtree.dll
- Size 51KB
- Sample260908-x6t1wsgn21
- SHA256 fc43125f2d44b97790768ef6cd40bb7605ce3db477bf2663a00ae4ea3bddb11c
Score
5/10
Malware Config
Signatures
- UPX packed file 5 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Program crash 1 IoCs
- 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 WriteProcessMemory 1 IoCs
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\_elementtree.dll,#11⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\_elementtree.dll,#12⤵
- System Location Discovery: System Language Discovery
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 692 -s 5683⤵
- Program crash
-
-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 388 -p 692 -ip 6921⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/692-0-0x0000000074F00000-0x0000000074F22000-memory.dmp
memory/692-1-0x0000000074930000-0x0000000074EDD000-memory.dmp
memory/692-2-0x00000000748E0000-0x00000000748FA000-memory.dmp
memory/692-3-0x0000000074F00000-0x0000000074F22000-memory.dmp
memory/692-4-0x0000000074930000-0x0000000074EDD000-memory.dmp