Analysis
- max time kernel
148s - max time network
134s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
30/07/2026, 17:18
General
- Target 2026-07-30_977dbde675b58f740872a2d3794597e7_elex_wannacry.exe
- Size 90KB
- Sample260730-vvaf1ach27
- SHA256 79110a6968b90b4b97a3eb931e8fd2af50864d34f910e97601d6725182c52c43
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 37 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\2026-07-30_977dbde675b58f740872a2d3794597e7_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-30_977dbde675b58f740872a2d3794597e7_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\{DE91E4C7-DFB0-4bee-BCDC-3334A6741552}.exeC:\Windows\{DE91E4C7-DFB0-4bee-BCDC-3334A6741552}.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\{AC65F1A1-317C-4a8d-8A5E-553D02962BFB}.exeC:\Windows\{AC65F1A1-317C-4a8d-8A5E-553D02962BFB}.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\{C61AD384-2CF3-4b19-B144-E13912088EE6}.exeC:\Windows\{C61AD384-2CF3-4b19-B144-E13912088EE6}.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\{099D3A04-127A-411b-8FFF-0BC5C8C11A12}.exeC:\Windows\{099D3A04-127A-411b-8FFF-0BC5C8C11A12}.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\{67EC0B2C-6366-44ab-B81D-2E45345FEDA8}.exeC:\Windows\{67EC0B2C-6366-44ab-B81D-2E45345FEDA8}.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\{61E44110-41B0-4d50-9A0D-642458F60601}.exeC:\Windows\{61E44110-41B0-4d50-9A0D-642458F60601}.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\{A01CC0E5-EB55-49ca-98CB-34B2789A92AE}.exeC:\Windows\{A01CC0E5-EB55-49ca-98CB-34B2789A92AE}.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\{938F0A2E-A6E4-49f7-8CEE-1E0B3224DCBD}.exeC:\Windows\{938F0A2E-A6E4-49f7-8CEE-1E0B3224DCBD}.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\{5656B939-58A9-45ac-90E8-068A01F93EB0}.exeC:\Windows\{5656B939-58A9-45ac-90E8-068A01F93EB0}.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\{FD85A93B-F9D0-409c-8FDD-E068434240A7}.exeC:\Windows\{FD85A93B-F9D0-409c-8FDD-E068434240A7}.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\{61280C09-FACC-4075-B6EE-E786CFB6D3B9}.exeC:\Windows\{61280C09-FACC-4075-B6EE-E786CFB6D3B9}.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\{FD85A~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\{5656B~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\{938F0~1.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\{A01CC~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\{61E44~1.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\{67EC0~1.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\{099D3~1.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\{C61AD~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\{AC65F~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\{DE91E~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
{099D3A04-127A-411b-8FFF-0BC5C8C11A12}.exe
{5656B939-58A9-45ac-90E8-068A01F93EB0}.exe
{61280C09-FACC-4075-B6EE-E786CFB6D3B9}.exe
{61E44110-41B0-4d50-9A0D-642458F60601}.exe
{67EC0B2C-6366-44ab-B81D-2E45345FEDA8}.exe
{938F0A2E-A6E4-49f7-8CEE-1E0B3224DCBD}.exe
{A01CC0E5-EB55-49ca-98CB-34B2789A92AE}.exe
{AC65F1A1-317C-4a8d-8A5E-553D02962BFB}.exe
{C61AD384-2CF3-4b19-B144-E13912088EE6}.exe
{DE91E4C7-DFB0-4bee-BCDC-3334A6741552}.exe
{FD85A93B-F9D0-409c-8FDD-E068434240A7}.exe
memory/268-29-0x0000000000400000-0x0000000000411000-memory.dmp
memory/268-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1104-57-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1104-51-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1816-44-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1816-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1944-13-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1944-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1944-9-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2024-72-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2024-78-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2056-58-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2056-64-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2172-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2172-38-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2172-36-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2832-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2832-22-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2884-70-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2884-65-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3352-15-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3352-20-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5008-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5008-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5008-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5468-79-0x0000000000400000-0x0000000000411000-memory.dmp