Analysis
- max time kernel
149s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
05/07/2026, 15:48
General
- Target 2026-07-05_da73aacd9df708c881772bca37a40c1d_elex_wannacry.exe
- Size 92KB
- Sample260705-s85sysg12r
- SHA256 2929ce4d552838dfc5dc9a15d45ade6a1584b2fb9a043d9f60af4502153c22d1
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 18 IoCs
- Boot or Logon Autostart Execution: Active Setup 2 TTPs 12 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
- Executes dropped EXE 6 IoCs
- Drops file in Windows directory 6 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 13 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 6 IoCs
- Suspicious use of WriteProcessMemory 12 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-07-05_da73aacd9df708c881772bca37a40c1d_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-05_da73aacd9df708c881772bca37a40c1d_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
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C:\Windows\{B94D41C2-DB4C-430b-9189-478F962705B1}.exeC:\Windows\{B94D41C2-DB4C-430b-9189-478F962705B1}.exe2⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{64E8F734-CB9F-4007-BC4B-2CB82AC4F4A1}.exeC:\Windows\{64E8F734-CB9F-4007-BC4B-2CB82AC4F4A1}.exe3⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{48E06D0A-5BBD-45db-B999-5448BE556596}.exeC:\Windows\{48E06D0A-5BBD-45db-B999-5448BE556596}.exe4⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{11CEE5CE-3B71-4c5e-A9B5-6836EA1B4A03}.exeC:\Windows\{11CEE5CE-3B71-4c5e-A9B5-6836EA1B4A03}.exe5⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{5BC10407-2CE9-4ace-98E4-2E7D79EF5043}.exeC:\Windows\{5BC10407-2CE9-4ace-98E4-2E7D79EF5043}.exe6⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\{DEA3896C-AB5D-4b23-A23E-F5AE34904C06}.exeC:\Windows\{DEA3896C-AB5D-4b23-A23E-F5AE34904C06}.exe7⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{5BC10~1.EXE > nul7⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{11CEE~1.EXE > nul6⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{48E06~1.EXE > nul5⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{64E8F~1.EXE > nul4⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{B94D4~1.EXE > nul3⤵
- System Location Discovery: System Language Discovery
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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
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
{11CEE5CE-3B71-4c5e-A9B5-6836EA1B4A03}.exe
{48E06D0A-5BBD-45db-B999-5448BE556596}.exe
{5BC10407-2CE9-4ace-98E4-2E7D79EF5043}.exe
{64E8F734-CB9F-4007-BC4B-2CB82AC4F4A1}.exe
{B94D41C2-DB4C-430b-9189-478F962705B1}.exe
{DEA3896C-AB5D-4b23-A23E-F5AE34904C06}.exe
memory/1156-1-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1156-6-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1156-0-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2384-22-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2384-17-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2412-30-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2412-34-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3460-24-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3460-28-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3904-15-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4220-11-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4220-7-0x0000000000400000-0x0000000000417000-memory.dmp