Analysis
- max time kernel
148s - max time network
132s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
16/08/2026, 18:12
General
- Target 2026-08-16_42a74668995dd2437dfdb1f5aaa06824_elex_wannacry.exe
- Size 84KB
- Sample260816-wtngxafb22
- SHA256 f5f3f1a355c202a3960acff6bd53547fddbbf2183a9ed9a5cbf98b91f8c188ea
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 25 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\2026-08-16_42a74668995dd2437dfdb1f5aaa06824_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-16_42a74668995dd2437dfdb1f5aaa06824_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\{270074BD-4BA4-4ec0-A993-C41AE34AE85C}.exeC:\Windows\{270074BD-4BA4-4ec0-A993-C41AE34AE85C}.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\{AB9168A0-D758-43d1-A107-D87CE0DC37C5}.exeC:\Windows\{AB9168A0-D758-43d1-A107-D87CE0DC37C5}.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\{6A76FEB3-A731-4de8-A99E-A20418AA0026}.exeC:\Windows\{6A76FEB3-A731-4de8-A99E-A20418AA0026}.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\{CC5D5C41-A09E-44d8-BA2B-73CE0D502191}.exeC:\Windows\{CC5D5C41-A09E-44d8-BA2B-73CE0D502191}.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\{2232E141-643D-482a-AAAB-8F3E8CBE42A6}.exeC:\Windows\{2232E141-643D-482a-AAAB-8F3E8CBE42A6}.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\{EE62A2CE-6F6F-4dd8-893F-52B24879D897}.exeC:\Windows\{EE62A2CE-6F6F-4dd8-893F-52B24879D897}.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\{AA0546F0-0B9D-48ef-88CD-379A9CFC1F85}.exeC:\Windows\{AA0546F0-0B9D-48ef-88CD-379A9CFC1F85}.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\{A248C47F-72DA-4bb8-9A76-F60A19B3128E}.exeC:\Windows\{A248C47F-72DA-4bb8-9A76-F60A19B3128E}.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\{18D19E00-8975-4d0b-BD01-637852770F20}.exeC:\Windows\{18D19E00-8975-4d0b-BD01-637852770F20}.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\{E7582970-D5BF-4055-87F1-339CEB727034}.exeC:\Windows\{E7582970-D5BF-4055-87F1-339CEB727034}.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\{F34470BB-22BB-45df-AA9E-048D2C82FCE8}.exeC:\Windows\{F34470BB-22BB-45df-AA9E-048D2C82FCE8}.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\{E7582~1.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\{18D19~1.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\{A248C~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\{AA054~1.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\{EE62A~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\{2232E~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\{CC5D5~1.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\{6A76F~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\{AB916~1.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\{27007~1.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
{18D19E00-8975-4d0b-BD01-637852770F20}.exe
{2232E141-643D-482a-AAAB-8F3E8CBE42A6}.exe
{270074BD-4BA4-4ec0-A993-C41AE34AE85C}.exe
{6A76FEB3-A731-4de8-A99E-A20418AA0026}.exe
{A248C47F-72DA-4bb8-9A76-F60A19B3128E}.exe
{AA0546F0-0B9D-48ef-88CD-379A9CFC1F85}.exe
{AB9168A0-D758-43d1-A107-D87CE0DC37C5}.exe
{CC5D5C41-A09E-44d8-BA2B-73CE0D502191}.exe
{E7582970-D5BF-4055-87F1-339CEB727034}.exe
{EE62A2CE-6F6F-4dd8-893F-52B24879D897}.exe
{F34470BB-22BB-45df-AA9E-048D2C82FCE8}.exe
memory/1552-46-0x0000000000400000-0x0000000000416000-memory.dmp
memory/2032-40-0x0000000000400000-0x0000000000416000-memory.dmp
memory/2060-74-0x0000000000400000-0x0000000000416000-memory.dmp
memory/2180-60-0x0000000000400000-0x0000000000416000-memory.dmp
memory/2376-14-0x0000000000400000-0x0000000000416000-memory.dmp
memory/2376-19-0x0000000000400000-0x0000000000416000-memory.dmp
memory/3472-12-0x0000000000400000-0x0000000000416000-memory.dmp
memory/3936-54-0x0000000000400000-0x0000000000416000-memory.dmp
memory/4392-28-0x0000000000400000-0x0000000000416000-memory.dmp
memory/4392-32-0x0000000000400000-0x0000000000416000-memory.dmp
memory/4692-6-0x0000000000400000-0x0000000000416000-memory.dmp
memory/4692-0-0x0000000000400000-0x0000000000416000-memory.dmp
memory/5436-67-0x0000000000400000-0x0000000000416000-memory.dmp
memory/5540-25-0x0000000000400000-0x0000000000416000-memory.dmp