Analysis
- max time kernel
148s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
30/08/2026, 22:57
General
- Target 2026-08-29_fc10112ae149ea095925b8ce21b5c4b7_elex_wannacry.exe
- Size 90KB
- Sample260830-2xj7jsbj5s
- SHA256 93b1137f5857116c01393676424728384581a4d02fed47a6a1ef39599cd78ff1
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 36 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\2026-08-29_fc10112ae149ea095925b8ce21b5c4b7_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-29_fc10112ae149ea095925b8ce21b5c4b7_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\{E9F3F25F-93D4-4994-BF46-BF2DE06A11F2}.exeC:\Windows\{E9F3F25F-93D4-4994-BF46-BF2DE06A11F2}.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\{72303A94-B853-45c3-B907-F6DADB6F6C1B}.exeC:\Windows\{72303A94-B853-45c3-B907-F6DADB6F6C1B}.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\{DEA625FB-4017-4274-824A-A447C74D9DBA}.exeC:\Windows\{DEA625FB-4017-4274-824A-A447C74D9DBA}.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\{5B96DD5A-E3D4-493f-BA60-97FCB4452DA3}.exeC:\Windows\{5B96DD5A-E3D4-493f-BA60-97FCB4452DA3}.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\{C9AEF060-D026-425c-8769-499A0AECD361}.exeC:\Windows\{C9AEF060-D026-425c-8769-499A0AECD361}.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\{E9854F98-0029-4eff-B012-22F85D2D3CE4}.exeC:\Windows\{E9854F98-0029-4eff-B012-22F85D2D3CE4}.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\{8713D9BC-B450-4917-A297-D97111516ED4}.exeC:\Windows\{8713D9BC-B450-4917-A297-D97111516ED4}.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\{E3FC47E4-132C-4829-A33E-4A28462C495E}.exeC:\Windows\{E3FC47E4-132C-4829-A33E-4A28462C495E}.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\{33AA797A-966A-4345-B4E3-46A85FFF7D4C}.exeC:\Windows\{33AA797A-966A-4345-B4E3-46A85FFF7D4C}.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\{326B3DD1-37E8-4633-9CE0-26E8CC1D39A3}.exeC:\Windows\{326B3DD1-37E8-4633-9CE0-26E8CC1D39A3}.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\{638BCD2A-4C06-4197-A6B3-7FE82FE7DDB1}.exeC:\Windows\{638BCD2A-4C06-4197-A6B3-7FE82FE7DDB1}.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\{326B3~1.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\{33AA7~1.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\{E3FC4~1.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\{8713D~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\{E9854~1.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\{C9AEF~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\{5B96D~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\{DEA62~1.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\{72303~1.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\{E9F3F~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
{326B3DD1-37E8-4633-9CE0-26E8CC1D39A3}.exe
{33AA797A-966A-4345-B4E3-46A85FFF7D4C}.exe
{5B96DD5A-E3D4-493f-BA60-97FCB4452DA3}.exe
{638BCD2A-4C06-4197-A6B3-7FE82FE7DDB1}.exe
{72303A94-B853-45c3-B907-F6DADB6F6C1B}.exe
{8713D9BC-B450-4917-A297-D97111516ED4}.exe
{C9AEF060-D026-425c-8769-499A0AECD361}.exe
{DEA625FB-4017-4274-824A-A447C74D9DBA}.exe
{E3FC47E4-132C-4829-A33E-4A28462C495E}.exe
{E9854F98-0029-4eff-B012-22F85D2D3CE4}.exe
{E9F3F25F-93D4-4994-BF46-BF2DE06A11F2}.exe
memory/608-62-0x0000000000400000-0x0000000000411000-memory.dmp
memory/608-69-0x0000000000400000-0x0000000000411000-memory.dmp
memory/608-65-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2284-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2284-36-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2316-48-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2316-55-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2508-12-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2508-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3276-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3276-8-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3276-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3380-64-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3380-56-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3692-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3692-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4592-21-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4592-26-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4752-78-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5736-40-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5736-34-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5956-19-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5956-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5960-71-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5960-76-0x0000000000400000-0x0000000000411000-memory.dmp