Analysis
- max time kernel
149s - max time network
149s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
- submitted
05/06/2026, 16:07
General
- Target 2026-06-05_ae34b8310c665067012ca530f8f7b903_elex_wannacry.exe
- Size 60KB
- Sample260605-tklwlscs2k
- SHA256 9a9dd2c9be75ba96083a76e4e1fb66036b54b4c5a53457f92464237e9c643ff9
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 10 IoCs
- Custom signatureDetects Windows executables referencing non-Windows User-Agents 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\2026-06-05_ae34b8310c665067012ca530f8f7b903_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-05_ae34b8310c665067012ca530f8f7b903_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\{3E6DF098-16D3-4001-8045-1223D3B74190}.exeC:\Windows\{3E6DF098-16D3-4001-8045-1223D3B74190}.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\{0C569636-3DDD-4dad-8F7E-19EE01346617}.exeC:\Windows\{0C569636-3DDD-4dad-8F7E-19EE01346617}.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\{AF8D0FCA-8A8B-4bd0-907E-C15626E94F65}.exeC:\Windows\{AF8D0FCA-8A8B-4bd0-907E-C15626E94F65}.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\{692B5B80-F15E-4a28-8A20-82B3CE7C6988}.exeC:\Windows\{692B5B80-F15E-4a28-8A20-82B3CE7C6988}.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\{D55C933B-C212-4020-BB7B-5AB7C7CCA124}.exeC:\Windows\{D55C933B-C212-4020-BB7B-5AB7C7CCA124}.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\{7A0B22C5-AE6A-47e2-BAE6-6F65B9A569CA}.exeC:\Windows\{7A0B22C5-AE6A-47e2-BAE6-6F65B9A569CA}.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\{A0809B0E-8243-44d4-9D99-CF4B4F57D264}.exeC:\Windows\{A0809B0E-8243-44d4-9D99-CF4B4F57D264}.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\{44BC0813-4A67-4742-AB13-AF17847138E4}.exeC:\Windows\{44BC0813-4A67-4742-AB13-AF17847138E4}.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\{CD7FA0C9-566A-4293-99BF-94B9D1AF1263}.exeC:\Windows\{CD7FA0C9-566A-4293-99BF-94B9D1AF1263}.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\{4F4EA548-A3BC-4d7f-BC73-81113B10D33C}.exeC:\Windows\{4F4EA548-A3BC-4d7f-BC73-81113B10D33C}.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\{CD7FA~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\{44BC0~1.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\{A0809~1.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\{7A0B2~1.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\{D55C9~1.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\{692B5~1.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\{AF8D0~1.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\{0C569~1.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\{3E6DF~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
{0C569636-3DDD-4dad-8F7E-19EE01346617}.exe
{3E6DF098-16D3-4001-8045-1223D3B74190}.exe
{44BC0813-4A67-4742-AB13-AF17847138E4}.exe
{4F4EA548-A3BC-4d7f-BC73-81113B10D33C}.exe
{692B5B80-F15E-4a28-8A20-82B3CE7C6988}.exe
{7A0B22C5-AE6A-47e2-BAE6-6F65B9A569CA}.exe
{A0809B0E-8243-44d4-9D99-CF4B4F57D264}.exe
{AF8D0FCA-8A8B-4bd0-907E-C15626E94F65}.exe
{CD7FA0C9-566A-4293-99BF-94B9D1AF1263}.exe
{D55C933B-C212-4020-BB7B-5AB7C7CCA124}.exe