Analysis
- max time kernel
148s - max time network
117s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
15/08/2026, 02:09
General
- Target 2026-08-14_dc990fc3c0d03cc1374d4b88570d3698_elex_wannacry.exe
- Size 59KB
- Sample260815-clklhadc98
- SHA256 d921b90262d3cfae7267e42f203d134c97ea10c75d3ab6ebf0c84b6d3bd1eb45
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 11 IoCs
- Boot or Logon Autostart Execution: Active Setup 2 TTPs 22 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
- Executes dropped EXE 11 IoCs
- Drops file in Windows directory 11 IoCs
- Executes a command shell one-liner 1 TTPs 11 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
- System Location Discovery: System Language Discovery 1 TTPs 23 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 11 IoCs
- Suspicious use of WriteProcessMemory 22 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-08-14_dc990fc3c0d03cc1374d4b88570d3698_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-14_dc990fc3c0d03cc1374d4b88570d3698_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\{0D5BBC8B-F59C-4497-BFBC-B3BE102890DC}.exeC:\Windows\{0D5BBC8B-F59C-4497-BFBC-B3BE102890DC}.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\{6205FDCF-0748-4441-B335-EE5DA496A32B}.exeC:\Windows\{6205FDCF-0748-4441-B335-EE5DA496A32B}.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\{8DD8A1A2-F9F3-495a-899B-BADAA7D2B0BA}.exeC:\Windows\{8DD8A1A2-F9F3-495a-899B-BADAA7D2B0BA}.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\{2038EE14-687E-4cee-B4D0-39FBB7428EFD}.exeC:\Windows\{2038EE14-687E-4cee-B4D0-39FBB7428EFD}.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\{88FEA122-3F50-4dc1-AC10-BD39C9661F9E}.exeC:\Windows\{88FEA122-3F50-4dc1-AC10-BD39C9661F9E}.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\{3B9AB11D-96D7-4724-ADF5-B1A32CCE92DA}.exeC:\Windows\{3B9AB11D-96D7-4724-ADF5-B1A32CCE92DA}.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\{DBD91A9E-6E39-4e98-9921-939F84890633}.exeC:\Windows\{DBD91A9E-6E39-4e98-9921-939F84890633}.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\{240FF13E-5402-4ca1-9F70-73211730EF7D}.exeC:\Windows\{240FF13E-5402-4ca1-9F70-73211730EF7D}.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\{9EC3514A-1312-4962-ABDD-10728888E5D7}.exeC:\Windows\{9EC3514A-1312-4962-ABDD-10728888E5D7}.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\{3889252D-F498-4922-9B5D-0EB518AE6117}.exeC:\Windows\{3889252D-F498-4922-9B5D-0EB518AE6117}.exe11⤵
- 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\{5E74FCC6-BB72-4b83-89CB-AD3E5867915B}.exeC:\Windows\{5E74FCC6-BB72-4b83-89CB-AD3E5867915B}.exe12⤵
- 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\{38892~1.EXE > nul12⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{9EC35~1.EXE > nul11⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{240FF~1.EXE > nul10⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{DBD91~1.EXE > nul9⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{3B9AB~1.EXE > nul8⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{88FEA~1.EXE > nul7⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{2038E~1.EXE > nul6⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{8DD8A~1.EXE > nul5⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{6205F~1.EXE > nul4⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{0D5BB~1.EXE > nul3⤵
- Executes a command shell one-liner
- 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⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
{0D5BBC8B-F59C-4497-BFBC-B3BE102890DC}.exe
{2038EE14-687E-4cee-B4D0-39FBB7428EFD}.exe
{240FF13E-5402-4ca1-9F70-73211730EF7D}.exe
{3889252D-F498-4922-9B5D-0EB518AE6117}.exe
{3B9AB11D-96D7-4724-ADF5-B1A32CCE92DA}.exe
{5E74FCC6-BB72-4b83-89CB-AD3E5867915B}.exe
{6205FDCF-0748-4441-B335-EE5DA496A32B}.exe
{88FEA122-3F50-4dc1-AC10-BD39C9661F9E}.exe
{8DD8A1A2-F9F3-495a-899B-BADAA7D2B0BA}.exe
{9EC3514A-1312-4962-ABDD-10728888E5D7}.exe
{DBD91A9E-6E39-4e98-9921-939F84890633}.exe