Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
10/08/2026, 22:18
General
- Target 2026-08-10_78c890577e42ebe1f8285c8b35966edc_elex_wannacry.exe
- Size 64KB
- Sample260810-18btwazema
- SHA256 5c3b2a5cf13451bdccd794101aaf8f46c5723f46e3c37b0455f5d34e6384ce0c
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\2026-08-10_78c890577e42ebe1f8285c8b35966edc_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-10_78c890577e42ebe1f8285c8b35966edc_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\{FED9DF3D-CE8F-4741-BA37-31E6A581625A}.exeC:\Windows\{FED9DF3D-CE8F-4741-BA37-31E6A581625A}.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\{E13723D7-2127-4db0-9752-9468AD9FA83A}.exeC:\Windows\{E13723D7-2127-4db0-9752-9468AD9FA83A}.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\{DAC88DE4-A5DE-4ff9-9E52-3AEC6B82FA65}.exeC:\Windows\{DAC88DE4-A5DE-4ff9-9E52-3AEC6B82FA65}.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\{C580D862-D89A-468c-B96C-42B09287A05A}.exeC:\Windows\{C580D862-D89A-468c-B96C-42B09287A05A}.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\{E8B50797-FA0D-4497-A960-F719FA745BF3}.exeC:\Windows\{E8B50797-FA0D-4497-A960-F719FA745BF3}.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\{7FCF8D72-C1F8-4030-8BB5-E8B4AD55913F}.exeC:\Windows\{7FCF8D72-C1F8-4030-8BB5-E8B4AD55913F}.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\{AF1A19AF-C767-4943-A0B5-77360B6151B3}.exeC:\Windows\{AF1A19AF-C767-4943-A0B5-77360B6151B3}.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\{427DB235-F98F-43a7-8260-B03FFA44A3F6}.exeC:\Windows\{427DB235-F98F-43a7-8260-B03FFA44A3F6}.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\{C065604D-B83C-4f93-98B5-C78C492830C9}.exeC:\Windows\{C065604D-B83C-4f93-98B5-C78C492830C9}.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\{8E08E552-E834-4a55-B13E-60E4F95BCBA8}.exeC:\Windows\{8E08E552-E834-4a55-B13E-60E4F95BCBA8}.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\{0333331A-8371-4c48-BCE6-7E7C52E43C63}.exeC:\Windows\{0333331A-8371-4c48-BCE6-7E7C52E43C63}.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\{8E08E~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\{C0656~1.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\{427DB~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\{AF1A1~1.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\{7FCF8~1.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\{E8B50~1.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\{C580D~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\{DAC88~1.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\{E1372~1.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\{FED9D~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
{0333331A-8371-4c48-BCE6-7E7C52E43C63}.exe
{427DB235-F98F-43a7-8260-B03FFA44A3F6}.exe
{7FCF8D72-C1F8-4030-8BB5-E8B4AD55913F}.exe
{8E08E552-E834-4a55-B13E-60E4F95BCBA8}.exe
{AF1A19AF-C767-4943-A0B5-77360B6151B3}.exe
{C065604D-B83C-4f93-98B5-C78C492830C9}.exe
{C580D862-D89A-468c-B96C-42B09287A05A}.exe
{DAC88DE4-A5DE-4ff9-9E52-3AEC6B82FA65}.exe
{E13723D7-2127-4db0-9752-9468AD9FA83A}.exe
{E8B50797-FA0D-4497-A960-F719FA745BF3}.exe
{FED9DF3D-CE8F-4741-BA37-31E6A581625A}.exe
memory/1196-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1196-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1492-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1492-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1656-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1656-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1656-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1788-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1788-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2880-69-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2880-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3264-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3264-62-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3432-71-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3432-77-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3720-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4212-33-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4212-27-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4552-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4552-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4552-44-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6464-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6464-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6760-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6760-20-0x0000000000400000-0x0000000000410000-memory.dmp