Analysis
- max time kernel
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
10/08/2026, 18:05
General
- Target 2026-08-10_e7f70ad4809606ed7c8ffff064acc34e_elex_wannacry.exe
- Size 511KB
- Sample260810-wpj9pavbka
- SHA256 157ede3b144cc74bb697ad66e7381ef55abb29fba81c4bc0ecb2dd9745cec208
Malware Config
Signatures
- ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
- Executes dropped EXE 1 IoCs
- Loads dropped DLL 1 IoCs
- Drops file in System32 directory 1 IoCs
- Drops file in Program Files directory 12 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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 registry class 1 IoCs
- Suspicious behavior: GetForegroundWindowSpam 1 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-10_e7f70ad4809606ed7c8ffff064acc34e_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-10_e7f70ad4809606ed7c8ffff064acc34e_elex_wannacry.exe"1⤵
- Loads dropped DLL
- Drops file in System32 directory
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\2026-08-10_e7f70ad4809606ed7c8ffff064acc34e_elex_wannacry.~01C:\Users\Admin\AppData\Local\Temp\2026-08-10_e7f70ad4809606ed7c8ffff064acc34e_elex_wannacry.~012⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
2026-08-10_e7f70ad4809606ed7c8ffff064acc34e_elex_wannacry.~01
SYSLIB32.DLL
memory/3192-33-0x0000000000400000-0x0000000000437BE6-memory.dmp
memory/3192-10-0x0000000010000000-0x0000000010008000-memory.dmp
memory/3192-11-0x0000000000400000-0x0000000000437BE6-memory.dmp
memory/3192-12-0x0000000000400000-0x0000000000437BE6-memory.dmp
memory/3192-20-0x0000000000400000-0x0000000000437BE6-memory.dmp
memory/3192-25-0x0000000000400000-0x0000000000437BE6-memory.dmp
memory/3192-0-0x0000000000400000-0x0000000000437BE6-memory.dmp
memory/3192-41-0x0000000000400000-0x0000000000437BE6-memory.dmp
memory/3192-46-0x0000000000400000-0x0000000000437BE6-memory.dmp
memory/3192-50-0x0000000000400000-0x0000000000437BE6-memory.dmp
memory/3192-54-0x0000000000400000-0x0000000000437BE6-memory.dmp
memory/3192-56-0x0000000000400000-0x0000000000437BE6-memory.dmp
memory/3192-60-0x0000000000400000-0x0000000000437BE6-memory.dmp
memory/3192-65-0x0000000000400000-0x0000000000437BE6-memory.dmp