Analysis
- max time kernel
148s - max time network
134s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
19/08/2026, 06:15
General
- Target 2026-08-19_227ae952af42c1df2666fd4e8c45aa25_elex_wannacry.exe
- Size 60KB
- Sample260819-gz1bbseq7z
- SHA256 9a1b83c8ccb171197d35d47f45136be1b029f21734bf8ecc4439afe575a87d2d
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\2026-08-19_227ae952af42c1df2666fd4e8c45aa25_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-19_227ae952af42c1df2666fd4e8c45aa25_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\{4B390830-56D5-4075-B610-71C329A19F77}.exeC:\Windows\{4B390830-56D5-4075-B610-71C329A19F77}.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\{9A5B00A9-A017-4b46-B79B-63A613F82F1B}.exeC:\Windows\{9A5B00A9-A017-4b46-B79B-63A613F82F1B}.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
-
C:\Windows\{14A3E49E-F0F0-41cb-A2ED-E8C15A2E3BE7}.exeC:\Windows\{14A3E49E-F0F0-41cb-A2ED-E8C15A2E3BE7}.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\{9C4DDE8D-C14D-4810-86E6-0018EB964E2D}.exeC:\Windows\{9C4DDE8D-C14D-4810-86E6-0018EB964E2D}.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\{E6C4A3E4-E6C8-44e3-8601-8273FBE1CAB3}.exeC:\Windows\{E6C4A3E4-E6C8-44e3-8601-8273FBE1CAB3}.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\{4F155CA7-F960-47cd-A43E-F9E2A062E047}.exeC:\Windows\{4F155CA7-F960-47cd-A43E-F9E2A062E047}.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\{A1C25E0F-4112-45e9-A727-1787BED3B2EE}.exeC:\Windows\{A1C25E0F-4112-45e9-A727-1787BED3B2EE}.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\{E6E09EFE-8E16-4645-B06A-E134D9BD25EA}.exeC:\Windows\{E6E09EFE-8E16-4645-B06A-E134D9BD25EA}.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\{10A2FECA-3285-4e45-B244-7716BFBDEEC6}.exeC:\Windows\{10A2FECA-3285-4e45-B244-7716BFBDEEC6}.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\{C8E1FBC2-EAAF-4836-B22A-B30AEBB08BFB}.exeC:\Windows\{C8E1FBC2-EAAF-4836-B22A-B30AEBB08BFB}.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\{71F3295C-62FF-4636-96DD-32270F9A78C0}.exeC:\Windows\{71F3295C-62FF-4636-96DD-32270F9A78C0}.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\{C8E1F~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\{10A2F~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\{E6E09~1.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\{A1C25~1.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\{4F155~1.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\{E6C4A~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\{9C4DD~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\{14A3E~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\{9A5B0~1.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\{4B390~1.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
{10A2FECA-3285-4e45-B244-7716BFBDEEC6}.exe
{14A3E49E-F0F0-41cb-A2ED-E8C15A2E3BE7}.exe
{4B390830-56D5-4075-B610-71C329A19F77}.exe
{4F155CA7-F960-47cd-A43E-F9E2A062E047}.exe
{71F3295C-62FF-4636-96DD-32270F9A78C0}.exe
{9A5B00A9-A017-4b46-B79B-63A613F82F1B}.exe
{9C4DDE8D-C14D-4810-86E6-0018EB964E2D}.exe
{A1C25E0F-4112-45e9-A727-1787BED3B2EE}.exe
{C8E1FBC2-EAAF-4836-B22A-B30AEBB08BFB}.exe
{E6C4A3E4-E6C8-44e3-8601-8273FBE1CAB3}.exe
{E6E09EFE-8E16-4645-B06A-E134D9BD25EA}.exe