Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
30/07/2026, 03:30
General
- Target 2026-07-30_51756887180324e184fbf98d73a98cdd_elex_wannacry.exe
- Size 68KB
- Sample260730-d2pe3abb67
- SHA256 fef26add93f86d7c43fb77ab1d6e8321001b63018403b7d20c7a37c0dcd4b339
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\2026-07-30_51756887180324e184fbf98d73a98cdd_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-30_51756887180324e184fbf98d73a98cdd_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\{36C8A964-9031-4f02-A43A-36902042B0B7}.exeC:\Windows\{36C8A964-9031-4f02-A43A-36902042B0B7}.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\{335E9799-B51E-4d16-ACE5-D883CA8E3D4E}.exeC:\Windows\{335E9799-B51E-4d16-ACE5-D883CA8E3D4E}.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\{550FCBFC-D979-4c20-910E-0C9E8C824303}.exeC:\Windows\{550FCBFC-D979-4c20-910E-0C9E8C824303}.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\{6B7AD954-39EA-4030-999C-53A7903EEFE9}.exeC:\Windows\{6B7AD954-39EA-4030-999C-53A7903EEFE9}.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\{695B8B6F-FA78-4c3c-BECE-152364A1E0A6}.exeC:\Windows\{695B8B6F-FA78-4c3c-BECE-152364A1E0A6}.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\{D3C6F74C-4C74-489c-BE4A-9A8E8443B71F}.exeC:\Windows\{D3C6F74C-4C74-489c-BE4A-9A8E8443B71F}.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
-
C:\Windows\{B2258F3A-2E69-474a-B53E-FA1CE3678CF6}.exeC:\Windows\{B2258F3A-2E69-474a-B53E-FA1CE3678CF6}.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\{DEC2B34C-AFEF-4840-8EFF-6572F2DAF841}.exeC:\Windows\{DEC2B34C-AFEF-4840-8EFF-6572F2DAF841}.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\{57DC8160-CC35-43ce-9753-67B9D376BF8B}.exeC:\Windows\{57DC8160-CC35-43ce-9753-67B9D376BF8B}.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\{721F4730-F7B9-434d-A41F-E86E8F1B5763}.exeC:\Windows\{721F4730-F7B9-434d-A41F-E86E8F1B5763}.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\{D4B9469F-7831-4fb2-ADFE-9D07042530B2}.exeC:\Windows\{D4B9469F-7831-4fb2-ADFE-9D07042530B2}.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\{721F4~1.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\{57DC8~1.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\{DEC2B~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\{B2258~1.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\{D3C6F~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\{695B8~1.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\{6B7AD~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\{550FC~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\{335E9~1.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\{36C8A~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
{335E9799-B51E-4d16-ACE5-D883CA8E3D4E}.exe
{36C8A964-9031-4f02-A43A-36902042B0B7}.exe
{550FCBFC-D979-4c20-910E-0C9E8C824303}.exe
{57DC8160-CC35-43ce-9753-67B9D376BF8B}.exe
{695B8B6F-FA78-4c3c-BECE-152364A1E0A6}.exe
{6B7AD954-39EA-4030-999C-53A7903EEFE9}.exe
{721F4730-F7B9-434d-A41F-E86E8F1B5763}.exe
{B2258F3A-2E69-474a-B53E-FA1CE3678CF6}.exe
{D3C6F74C-4C74-489c-BE4A-9A8E8443B71F}.exe
{D4B9469F-7831-4fb2-ADFE-9D07042530B2}.exe
{DEC2B34C-AFEF-4840-8EFF-6572F2DAF841}.exe
memory/300-19-0x0000000000400000-0x0000000000411000-memory.dmp
memory/300-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1356-70-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1356-75-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1804-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1804-33-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2460-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2460-47-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2612-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2612-68-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2812-77-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2896-21-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2896-26-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3728-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3728-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3728-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3936-55-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3936-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4336-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4336-12-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4460-56-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4460-61-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5252-40-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5252-35-0x0000000000400000-0x0000000000411000-memory.dmp