Analysis
- max time kernel
149s - max time network
95s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
23/04/2026, 13:22
General
- Target 2026-04-23_35ea10b4a8532999748e5b09936b5018_elex_wannacry.exe
- Size 168KB
- Sample260423-qmmddaex3x
- SHA256 901484fbee6b0df0086e07bdff7a00cf03d1d52fdddd6708034b7078940d6fcb
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 10 IoCs
- Boot or Logon Autostart Execution: Active Setup 2 TTPs 20 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
- Executes dropped EXE 10 IoCs
- Drops file in Windows directory 10 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 21 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 10 IoCs
- Suspicious use of WriteProcessMemory 20 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-04-23_35ea10b4a8532999748e5b09936b5018_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-23_35ea10b4a8532999748e5b09936b5018_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\{40023AE9-B93D-4299-8ABB-3B0BA138E452}.exeC:\Windows\{40023AE9-B93D-4299-8ABB-3B0BA138E452}.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\{2DC3FD85-D898-4e93-8AC8-532E0A619932}.exeC:\Windows\{2DC3FD85-D898-4e93-8AC8-532E0A619932}.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\{5F66D2C1-FBB5-4d08-A2D9-A261404BD03D}.exeC:\Windows\{5F66D2C1-FBB5-4d08-A2D9-A261404BD03D}.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\{AE2FADF0-EABA-4261-92FC-142335BA8D5A}.exeC:\Windows\{AE2FADF0-EABA-4261-92FC-142335BA8D5A}.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\{7DE870B0-F8AF-4cc4-B28E-A88D0949315D}.exeC:\Windows\{7DE870B0-F8AF-4cc4-B28E-A88D0949315D}.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\{7B71AA55-5936-4f3d-8C2B-E8FD43AA41BD}.exeC:\Windows\{7B71AA55-5936-4f3d-8C2B-E8FD43AA41BD}.exe7⤵
- 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\{A7E7F58E-381F-4346-B3FE-95F371C57E05}.exeC:\Windows\{A7E7F58E-381F-4346-B3FE-95F371C57E05}.exe8⤵
- 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\{E87EEE55-55D9-4a3b-AE9C-EB3F4DA2A732}.exeC:\Windows\{E87EEE55-55D9-4a3b-AE9C-EB3F4DA2A732}.exe9⤵
- 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\{D51359F8-ADF8-4d2a-9364-05B3585FB42F}.exeC:\Windows\{D51359F8-ADF8-4d2a-9364-05B3585FB42F}.exe10⤵
- 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\{5D9C8646-3F95-4f5e-AA9E-8F06D7964988}.exeC:\Windows\{5D9C8646-3F95-4f5e-AA9E-8F06D7964988}.exe11⤵
- 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\{D5135~1.EXE > nul11⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{E87EE~1.EXE > nul10⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{A7E7F~1.EXE > nul9⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{7B71A~1.EXE > nul8⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{7DE87~1.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\{AE2FA~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\{5F66D~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\{2DC3F~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\{40023~1.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
{2DC3FD85-D898-4e93-8AC8-532E0A619932}.exe
{40023AE9-B93D-4299-8ABB-3B0BA138E452}.exe
{5D9C8646-3F95-4f5e-AA9E-8F06D7964988}.exe
{5F66D2C1-FBB5-4d08-A2D9-A261404BD03D}.exe
{7B71AA55-5936-4f3d-8C2B-E8FD43AA41BD}.exe
{7DE870B0-F8AF-4cc4-B28E-A88D0949315D}.exe
{A7E7F58E-381F-4346-B3FE-95F371C57E05}.exe
{AE2FADF0-EABA-4261-92FC-142335BA8D5A}.exe
{D51359F8-ADF8-4d2a-9364-05B3585FB42F}.exe
{E87EEE55-55D9-4a3b-AE9C-EB3F4DA2A732}.exe
memory/704-28-0x0000000003BC0000-0x0000000003C24000-memory.dmp
memory/704-24-0x0000000003BC0000-0x0000000003C24000-memory.dmp
memory/920-30-0x0000000002240000-0x00000000022A4000-memory.dmp
memory/920-34-0x0000000002240000-0x00000000022A4000-memory.dmp
memory/928-48-0x0000000003D50000-0x0000000003DB4000-memory.dmp
memory/928-52-0x0000000003D50000-0x0000000003DB4000-memory.dmp
memory/1076-5-0x0000000003E40000-0x0000000003EA4000-memory.dmp
memory/1076-0-0x0000000003E40000-0x0000000003EA4000-memory.dmp
memory/1872-40-0x0000000002220000-0x0000000002284000-memory.dmp
memory/1872-36-0x0000000002220000-0x0000000002284000-memory.dmp
memory/2468-21-0x0000000003BC0000-0x0000000003C24000-memory.dmp
memory/2468-18-0x0000000003BC0000-0x0000000003C24000-memory.dmp
memory/3152-10-0x0000000003CC0000-0x0000000003D24000-memory.dmp
memory/3152-6-0x0000000003CC0000-0x0000000003D24000-memory.dmp
memory/4684-54-0x0000000003D40000-0x0000000003DA4000-memory.dmp
memory/4684-58-0x0000000003D40000-0x0000000003DA4000-memory.dmp
memory/4924-42-0x0000000003BF0000-0x0000000003C54000-memory.dmp
memory/4924-47-0x0000000003BF0000-0x0000000003C54000-memory.dmp
memory/6128-12-0x0000000002240000-0x00000000022A4000-memory.dmp
memory/6128-15-0x0000000002240000-0x00000000022A4000-memory.dmp