Analysis
- max time kernel
148s - max time network
134s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
03/08/2026, 16:25
General
- Target 2026-08-03_f7afbb13d85569cd5df399b3f7b0ebe4_elex_wannacry.exe
- Size 60KB
- Sample260803-tw7x8ataka
- SHA256 3a4dc49aa4597f5cf285a2c3d52d7a75021df8826ec7d6a5e481d6bff6961526
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 36 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\2026-08-03_f7afbb13d85569cd5df399b3f7b0ebe4_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-03_f7afbb13d85569cd5df399b3f7b0ebe4_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\{EE42AD0C-0A2A-4960-A36C-40ACACB1479A}.exeC:\Windows\{EE42AD0C-0A2A-4960-A36C-40ACACB1479A}.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\{056EE87E-2E5F-4f5f-82D2-F5B3F251689D}.exeC:\Windows\{056EE87E-2E5F-4f5f-82D2-F5B3F251689D}.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\{154B5D07-1E58-4580-9960-5460ABFB8E42}.exeC:\Windows\{154B5D07-1E58-4580-9960-5460ABFB8E42}.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\{CA3784C6-ACFA-4293-8B2A-D3A2C1C5A1AF}.exeC:\Windows\{CA3784C6-ACFA-4293-8B2A-D3A2C1C5A1AF}.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\{3C2AFDF9-3B56-4efb-8833-152432D3438E}.exeC:\Windows\{3C2AFDF9-3B56-4efb-8833-152432D3438E}.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\{A602AB3C-2FB7-48d4-9F30-CCF0FE1F54AA}.exeC:\Windows\{A602AB3C-2FB7-48d4-9F30-CCF0FE1F54AA}.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\{647CC161-2D45-4702-B0CD-524DEC31D57A}.exeC:\Windows\{647CC161-2D45-4702-B0CD-524DEC31D57A}.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\{B9FCBCB5-8A96-443a-8267-6C6141C2F1E5}.exeC:\Windows\{B9FCBCB5-8A96-443a-8267-6C6141C2F1E5}.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\{0784B551-2F34-40a2-B6C7-DD14411CB071}.exeC:\Windows\{0784B551-2F34-40a2-B6C7-DD14411CB071}.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\{45C241C1-048E-4216-9218-065B87E58AB4}.exeC:\Windows\{45C241C1-048E-4216-9218-065B87E58AB4}.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\{929991BF-1D7F-4081-8422-75D359FCCB73}.exeC:\Windows\{929991BF-1D7F-4081-8422-75D359FCCB73}.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\{45C24~1.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\{0784B~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\{B9FCB~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\{647CC~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\{A602A~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\{3C2AF~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\{CA378~1.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\{154B5~1.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\{056EE~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\{EE42A~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
{056EE87E-2E5F-4f5f-82D2-F5B3F251689D}.exe
{0784B551-2F34-40a2-B6C7-DD14411CB071}.exe
{154B5D07-1E58-4580-9960-5460ABFB8E42}.exe
{3C2AFDF9-3B56-4efb-8833-152432D3438E}.exe
{45C241C1-048E-4216-9218-065B87E58AB4}.exe
{647CC161-2D45-4702-B0CD-524DEC31D57A}.exe
{929991BF-1D7F-4081-8422-75D359FCCB73}.exe
{A602AB3C-2FB7-48d4-9F30-CCF0FE1F54AA}.exe
{B9FCBCB5-8A96-443a-8267-6C6141C2F1E5}.exe
{CA3784C6-ACFA-4293-8B2A-D3A2C1C5A1AF}.exe
{EE42AD0C-0A2A-4960-A36C-40ACACB1479A}.exe
memory/1036-77-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1036-71-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1100-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1100-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1100-9-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1912-69-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1912-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2672-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2672-55-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2868-62-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2868-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3100-15-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3100-22-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3288-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3396-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3396-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3576-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3576-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3576-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4620-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4620-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4656-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4656-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5900-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5900-43-0x0000000000400000-0x0000000000410000-memory.dmp