Analysis
- max time kernel
148s - max time network
115s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
12/08/2026, 12:41
General
- Target 2026-08-12_f966ee2b63531e9f9bcadedfdf0d70cf_elex_wannacry.exe
- Size 68KB
- Sample260812-pw6b6sgn21
- SHA256 157a1563d54ea4b09457a0b7efe4a1c838eeef43621131706702b761992232d9
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 35 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\2026-08-12_f966ee2b63531e9f9bcadedfdf0d70cf_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-12_f966ee2b63531e9f9bcadedfdf0d70cf_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\{81C77F7D-2DA4-4924-ACA2-0340E98A0C74}.exeC:\Windows\{81C77F7D-2DA4-4924-ACA2-0340E98A0C74}.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\{E028764E-CE42-42fc-8749-0B1416186C95}.exeC:\Windows\{E028764E-CE42-42fc-8749-0B1416186C95}.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\{A1595A16-D1F1-4001-B49A-CC448160F601}.exeC:\Windows\{A1595A16-D1F1-4001-B49A-CC448160F601}.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\{F9C0F3A7-132A-41de-9B92-8A7F260F352C}.exeC:\Windows\{F9C0F3A7-132A-41de-9B92-8A7F260F352C}.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\{D0F12D8B-4181-4257-AEE3-82CAC3119F57}.exeC:\Windows\{D0F12D8B-4181-4257-AEE3-82CAC3119F57}.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\{BE9527F0-5E40-48f1-9C39-3C4D4DFA1330}.exeC:\Windows\{BE9527F0-5E40-48f1-9C39-3C4D4DFA1330}.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\{8759176D-E1DF-4bff-B8D3-09B2A3AC88AF}.exeC:\Windows\{8759176D-E1DF-4bff-B8D3-09B2A3AC88AF}.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\{293FE4BB-ED9E-4622-BEF4-6306938EB4F0}.exeC:\Windows\{293FE4BB-ED9E-4622-BEF4-6306938EB4F0}.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\{C17A4FDD-4605-46fd-90A8-F006BA170196}.exeC:\Windows\{C17A4FDD-4605-46fd-90A8-F006BA170196}.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\{8EF5DE27-154D-43d5-A322-DE6DC4CF7E04}.exeC:\Windows\{8EF5DE27-154D-43d5-A322-DE6DC4CF7E04}.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\{7D7872A5-C1D0-4095-BBAE-910BE0106868}.exeC:\Windows\{7D7872A5-C1D0-4095-BBAE-910BE0106868}.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\{8EF5D~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\{C17A4~1.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\{293FE~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\{87591~1.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\{BE952~1.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\{D0F12~1.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\{F9C0F~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\{A1595~1.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\{E0287~1.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\{81C77~1.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
{293FE4BB-ED9E-4622-BEF4-6306938EB4F0}.exe
{7D7872A5-C1D0-4095-BBAE-910BE0106868}.exe
{81C77F7D-2DA4-4924-ACA2-0340E98A0C74}.exe
{8759176D-E1DF-4bff-B8D3-09B2A3AC88AF}.exe
{8EF5DE27-154D-43d5-A322-DE6DC4CF7E04}.exe
{A1595A16-D1F1-4001-B49A-CC448160F601}.exe
{BE9527F0-5E40-48f1-9C39-3C4D4DFA1330}.exe
{C17A4FDD-4605-46fd-90A8-F006BA170196}.exe
{D0F12D8B-4181-4257-AEE3-82CAC3119F57}.exe
{E028764E-CE42-42fc-8749-0B1416186C95}.exe
{F9C0F3A7-132A-41de-9B92-8A7F260F352C}.exe
memory/616-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/616-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/616-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/812-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/812-55-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1056-20-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1056-27-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1144-21-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1144-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3076-69-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3076-62-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3148-47-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3148-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4084-13-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4084-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4184-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4184-40-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4332-33-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4332-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5528-77-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5720-56-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5720-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6012-70-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6012-75-0x0000000000400000-0x0000000000411000-memory.dmp