Analysis
- max time kernel
149s - max time network
147s - platform
windows10-ltsc_2021_x64 - resource
win10ltsc2021-20260513-en - resource tags
- submitted
02/06/2026, 22:11
General
- Target Wondershare PDFelement 11.4.26.3648.exe
- Size 195.6MB
- Sample260602-131wtafx4m
- SHA256 c876d18eb59ae05f5c09e66d59a60ff724ae9bc8942dbda605134b37399b3f6e
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
- Loads dropped DLL 4 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.
- Inno Setup is an open-source installation builder for Windows applications. 2 IoCs
Inno Setup installer
- Suspicious behavior: EnumeratesProcesses 52 IoCs
- Suspicious use of SetWindowsHookEx 3 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\Wondershare PDFelement 11.4.26.3648.exe"C:\Users\Admin\AppData\Local\Temp\Wondershare PDFelement 11.4.26.3648.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\is-7OODI.tmp\Wondershare PDFelement 11.4.26.3648.tmp"C:\Users\Admin\AppData\Local\Temp\is-7OODI.tmp\Wondershare PDFelement 11.4.26.3648.tmp" /SL5="$5020E,204731164,67072,C:\Users\Admin\AppData\Local\Temp\Wondershare PDFelement 11.4.26.3648.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
Wondershare PDFelement 11.4.26.3648.tmp
ISTask.dll
VclStylesInno.dll
memory/2104-0-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2104-96-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3364-5-0x0000000002180000-0x0000000002181000-memory.dmp
memory/3364-16-0x0000000007BB0000-0x0000000007BC6000-memory.dmp
memory/3364-35-0x0000000008100000-0x0000000008240000-memory.dmp
memory/3364-38-0x0000000008100000-0x0000000008240000-memory.dmp
memory/3364-47-0x0000000008100000-0x0000000008240000-memory.dmp
memory/3364-50-0x0000000008100000-0x0000000008240000-memory.dmp
memory/3364-49-0x0000000008100000-0x0000000008240000-memory.dmp
memory/3364-48-0x00000000082D0000-0x00000000082D1000-memory.dmp
memory/3364-46-0x0000000008100000-0x0000000008240000-memory.dmp
memory/3364-45-0x00000000082C0000-0x00000000082C1000-memory.dmp
memory/3364-44-0x0000000008100000-0x0000000008240000-memory.dmp
memory/3364-43-0x0000000008100000-0x0000000008240000-memory.dmp
memory/3364-42-0x00000000082B0000-0x00000000082B1000-memory.dmp
memory/3364-41-0x0000000008100000-0x0000000008240000-memory.dmp
memory/3364-40-0x0000000008100000-0x0000000008240000-memory.dmp
memory/3364-39-0x00000000082A0000-0x00000000082A1000-memory.dmp
memory/3364-37-0x0000000008100000-0x0000000008240000-memory.dmp
memory/3364-36-0x0000000008290000-0x0000000008291000-memory.dmp
memory/3364-34-0x0000000008100000-0x0000000008240000-memory.dmp
memory/3364-33-0x0000000008280000-0x0000000008281000-memory.dmp
memory/3364-32-0x0000000008100000-0x0000000008240000-memory.dmp
memory/3364-31-0x0000000008100000-0x0000000008240000-memory.dmp
memory/3364-30-0x0000000008270000-0x0000000008271000-memory.dmp
memory/3364-29-0x0000000008100000-0x0000000008240000-memory.dmp
memory/3364-28-0x0000000008100000-0x0000000008240000-memory.dmp
memory/3364-27-0x0000000008260000-0x0000000008261000-memory.dmp
memory/3364-26-0x0000000008100000-0x0000000008240000-memory.dmp
memory/3364-25-0x0000000008100000-0x0000000008240000-memory.dmp
memory/3364-24-0x0000000008250000-0x0000000008251000-memory.dmp
memory/3364-22-0x0000000007DE0000-0x00000000080FA000-memory.dmp
memory/3364-51-0x00000000082E0000-0x00000000082E1000-memory.dmp
memory/3364-53-0x0000000008100000-0x0000000008240000-memory.dmp
memory/3364-52-0x0000000008100000-0x0000000008240000-memory.dmp
memory/3364-54-0x00000000082F0000-0x00000000082F1000-memory.dmp
memory/3364-67-0x0000000008100000-0x0000000008240000-memory.dmp
memory/3364-73-0x0000000008100000-0x0000000008240000-memory.dmp
memory/3364-83-0x0000000008100000-0x0000000008240000-memory.dmp
memory/3364-86-0x0000000007F7E000-0x0000000007F7F000-memory.dmp
memory/3364-82-0x0000000008100000-0x0000000008240000-memory.dmp
memory/3364-81-0x0000000008380000-0x0000000008381000-memory.dmp
memory/3364-80-0x0000000008100000-0x0000000008240000-memory.dmp
memory/3364-78-0x0000000008370000-0x0000000008371000-memory.dmp
memory/3364-77-0x0000000008100000-0x0000000008240000-memory.dmp
memory/3364-76-0x0000000008100000-0x0000000008240000-memory.dmp
memory/3364-75-0x0000000008360000-0x0000000008361000-memory.dmp
memory/3364-74-0x0000000008100000-0x0000000008240000-memory.dmp
memory/3364-72-0x0000000008350000-0x0000000008351000-memory.dmp
memory/3364-71-0x0000000008100000-0x0000000008240000-memory.dmp
memory/3364-70-0x0000000008100000-0x0000000008240000-memory.dmp
memory/3364-69-0x0000000008340000-0x0000000008341000-memory.dmp
memory/3364-68-0x0000000008100000-0x0000000008240000-memory.dmp
memory/3364-66-0x0000000008330000-0x0000000008331000-memory.dmp
memory/3364-65-0x0000000008100000-0x0000000008240000-memory.dmp
memory/3364-64-0x0000000008100000-0x0000000008240000-memory.dmp
memory/3364-63-0x0000000008320000-0x0000000008321000-memory.dmp
memory/3364-62-0x0000000008100000-0x0000000008240000-memory.dmp
memory/3364-79-0x0000000008100000-0x0000000008240000-memory.dmp
memory/3364-61-0x0000000008100000-0x0000000008240000-memory.dmp
memory/3364-60-0x0000000008310000-0x0000000008311000-memory.dmp
memory/3364-59-0x0000000008100000-0x0000000008240000-memory.dmp
memory/3364-58-0x0000000008100000-0x0000000008240000-memory.dmp
memory/3364-57-0x0000000008300000-0x0000000008301000-memory.dmp
memory/3364-56-0x0000000008100000-0x0000000008240000-memory.dmp
memory/3364-55-0x0000000008100000-0x0000000008240000-memory.dmp
memory/3364-87-0x0000000007DE0000-0x00000000080FA000-memory.dmp
memory/3364-89-0x0000000007DE0000-0x00000000080FA000-memory.dmp
memory/3364-88-0x0000000007DE0000-0x00000000080FA000-memory.dmp
memory/3364-90-0x0000000007DE0000-0x00000000080FA000-memory.dmp
memory/3364-91-0x0000000007DE0000-0x00000000080FA000-memory.dmp
memory/3364-94-0x0000000002180000-0x0000000002181000-memory.dmp
memory/3364-95-0x0000000007DE0000-0x00000000080FA000-memory.dmp
memory/3364-100-0x0000000007DE0000-0x00000000080FA000-memory.dmp