Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
15/04/2026, 16:27
General
- Target 2026-04-15_322e456c2137023eec2efa24c81739da_elex_wannacry.exe
- Size 60KB
- Sample260415-tx24csdx8k
- SHA256 997c89c65fdb21357264979482e61ba806b7e8877a21e56123ae05e0a5827177
Score
10/10
Malware Config
Signatures
- Family: Stormser, StormDDoS, StormAttack, Stormer
Stormser aka StormDDoS, StormAttack, and Stormer is a Windows worm written in C++.
- Detects Stormser aka Storm DDoS and StormAttack 1 IoCs
- Boot or Logon Autostart Execution: Active Setup 2 TTPs 2 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
- Executes dropped EXE 1 IoCs
- Drops file in Windows directory 1 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 3 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 1 IoCs
- Suspicious use of WriteProcessMemory 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-04-15_322e456c2137023eec2efa24c81739da_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-15_322e456c2137023eec2efa24c81739da_elex_wannacry.exe"1⤵
- Boot or Logon Autostart Execution: Active Setup
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\{A7841A2D-DEE7-4273-99C3-828133321189}.exeC:\Windows\{A7841A2D-DEE7-4273-99C3-828133321189}.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\2026-0~1.EXE > nul2⤵
- System Location Discovery: System Language Discovery
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
{A7841A2D-DEE7-4273-99C3-828133321189}.exe
memory/4776-0-0x00000000009E0000-0x0000000000A25000-memory.dmp
memory/4776-5-0x00000000009E0000-0x0000000000A25000-memory.dmp
memory/5868-6-0x0000000000510000-0x0000000000555000-memory.dmp