Analysis
- max time kernel
148s - max time network
142s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
12/08/2026, 03:34
General
- Target 2026-08-12_8987aa4c4cfc81dce0d363bcf08264b8_elex_wannacry.exe
- Size 79KB
- Sample260812-d42heaac75
- SHA256 61ba9136ea2dd592b8a98970f398bee0b3795b7f20363e513da11f19a9a4cadb
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\2026-08-12_8987aa4c4cfc81dce0d363bcf08264b8_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-12_8987aa4c4cfc81dce0d363bcf08264b8_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\{9ECD1FEE-1A1D-4008-881E-F110938E07EF}.exeC:\Windows\{9ECD1FEE-1A1D-4008-881E-F110938E07EF}.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\{6A56B2B6-8DA6-499a-A635-69A247B71B63}.exeC:\Windows\{6A56B2B6-8DA6-499a-A635-69A247B71B63}.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\{B4F37233-12B8-4c35-8D81-D2C0C0A11FE4}.exeC:\Windows\{B4F37233-12B8-4c35-8D81-D2C0C0A11FE4}.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\{45380B0F-9C72-4c1a-9B65-B2E3BFE7748E}.exeC:\Windows\{45380B0F-9C72-4c1a-9B65-B2E3BFE7748E}.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\{E6318C3A-12EE-4667-A39C-18C9400530EA}.exeC:\Windows\{E6318C3A-12EE-4667-A39C-18C9400530EA}.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\{86AFEF1D-4F98-493d-B1D7-0D8C6AE7052A}.exeC:\Windows\{86AFEF1D-4F98-493d-B1D7-0D8C6AE7052A}.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\{2E08F8CE-F21A-4644-A362-3C281FB7E7F1}.exeC:\Windows\{2E08F8CE-F21A-4644-A362-3C281FB7E7F1}.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\{23ADEA31-E8CC-4907-A9C0-E75354B36AD8}.exeC:\Windows\{23ADEA31-E8CC-4907-A9C0-E75354B36AD8}.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\{91439B3D-DF19-4051-AEB5-01B1358CF881}.exeC:\Windows\{91439B3D-DF19-4051-AEB5-01B1358CF881}.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\{C64E7878-DB93-4499-BB26-D517C2CF2F2E}.exeC:\Windows\{C64E7878-DB93-4499-BB26-D517C2CF2F2E}.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\{5A65062B-4AFB-480f-9BAE-F40C78090A51}.exeC:\Windows\{5A65062B-4AFB-480f-9BAE-F40C78090A51}.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\{C64E7~1.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\{91439~1.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\{23ADE~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\{2E08F~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\{86AFE~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\{E6318~1.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\{45380~1.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\{B4F37~1.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\{6A56B~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\{9ECD1~1.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
{23ADEA31-E8CC-4907-A9C0-E75354B36AD8}.exe
{2E08F8CE-F21A-4644-A362-3C281FB7E7F1}.exe
{45380B0F-9C72-4c1a-9B65-B2E3BFE7748E}.exe
{5A65062B-4AFB-480f-9BAE-F40C78090A51}.exe
{6A56B2B6-8DA6-499a-A635-69A247B71B63}.exe
{86AFEF1D-4F98-493d-B1D7-0D8C6AE7052A}.exe
{91439B3D-DF19-4051-AEB5-01B1358CF881}.exe
{9ECD1FEE-1A1D-4008-881E-F110938E07EF}.exe
{B4F37233-12B8-4c35-8D81-D2C0C0A11FE4}.exe
{C64E7878-DB93-4499-BB26-D517C2CF2F2E}.exe
{E6318C3A-12EE-4667-A39C-18C9400530EA}.exe