Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
02/08/2026, 00:34
General
- Target 2026-08-01_669b07745140427647d28354dbb9424d_elex_wannacry.exe
- Size 90KB
- Sample260802-aw6klsba55
- SHA256 b0cebfa5dbab48a11e84da2a2bc5e71e2843b9986ec13ba0b3ea2ee2b809a3a8
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\2026-08-01_669b07745140427647d28354dbb9424d_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-01_669b07745140427647d28354dbb9424d_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\{45FB8934-BA62-4eea-8FCC-089681DD7D3F}.exeC:\Windows\{45FB8934-BA62-4eea-8FCC-089681DD7D3F}.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\{3625C0AA-C1AE-4968-82E6-AFF005FD8A40}.exeC:\Windows\{3625C0AA-C1AE-4968-82E6-AFF005FD8A40}.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\{FBEA34E4-5DF4-44db-828E-AEC7F62A6EE0}.exeC:\Windows\{FBEA34E4-5DF4-44db-828E-AEC7F62A6EE0}.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
-
C:\Windows\{19FF5839-3125-4c51-A8FB-066D326F59FF}.exeC:\Windows\{19FF5839-3125-4c51-A8FB-066D326F59FF}.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\{CAF5501C-B7AD-4e29-A40B-ACDC08D7F7A6}.exeC:\Windows\{CAF5501C-B7AD-4e29-A40B-ACDC08D7F7A6}.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\{8CCA21F3-4051-490f-B3A3-E6A18E308512}.exeC:\Windows\{8CCA21F3-4051-490f-B3A3-E6A18E308512}.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\{0532894E-4163-41a3-BE2E-7DDEAA23D69F}.exeC:\Windows\{0532894E-4163-41a3-BE2E-7DDEAA23D69F}.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
-
C:\Windows\{24CF4F09-8BC0-4259-898B-F9AA52CBE5C2}.exeC:\Windows\{24CF4F09-8BC0-4259-898B-F9AA52CBE5C2}.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\{345A3E50-F3CB-4907-8332-17ADF39789F8}.exeC:\Windows\{345A3E50-F3CB-4907-8332-17ADF39789F8}.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
-
C:\Windows\{42C491DA-01F6-4bbd-AFA7-51137ACB003D}.exeC:\Windows\{42C491DA-01F6-4bbd-AFA7-51137ACB003D}.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\{F2A0A3FC-B747-4334-A36F-7E72AF69EDEE}.exeC:\Windows\{F2A0A3FC-B747-4334-A36F-7E72AF69EDEE}.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\{42C49~1.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\{345A3~1.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\{24CF4~1.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\{05328~1.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\{8CCA2~1.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\{CAF55~1.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\{19FF5~1.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\{FBEA3~1.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\{3625C~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\{45FB8~1.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
Loading Replay Monitor...
Downloads
{0532894E-4163-41a3-BE2E-7DDEAA23D69F}.exe
{19FF5839-3125-4c51-A8FB-066D326F59FF}.exe
{24CF4F09-8BC0-4259-898B-F9AA52CBE5C2}.exe
{345A3E50-F3CB-4907-8332-17ADF39789F8}.exe
{3625C0AA-C1AE-4968-82E6-AFF005FD8A40}.exe
{42C491DA-01F6-4bbd-AFA7-51137ACB003D}.exe
{45FB8934-BA62-4eea-8FCC-089681DD7D3F}.exe
{8CCA21F3-4051-490f-B3A3-E6A18E308512}.exe
{CAF5501C-B7AD-4e29-A40B-ACDC08D7F7A6}.exe
{F2A0A3FC-B747-4334-A36F-7E72AF69EDEE}.exe
{FBEA34E4-5DF4-44db-828E-AEC7F62A6EE0}.exe