Analysis
- max time kernel
148s - max time network
114s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
17/08/2026, 09:21
General
- Target 2026-08-17_14c1de67f0df7986d2e77bfafc88eac6_elex_wannacry.exe
- Size 60KB
- Sample260817-lbhtlaxcle
- SHA256 6a4bc4a1971b2f3a98696e6a3b25747fc663d6f690e3ff709f451aa7ec604199
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\2026-08-17_14c1de67f0df7986d2e77bfafc88eac6_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-17_14c1de67f0df7986d2e77bfafc88eac6_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\{590AE2BA-D366-407b-93CC-5E5D485CE893}.exeC:\Windows\{590AE2BA-D366-407b-93CC-5E5D485CE893}.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\{79D97459-D1F3-4bca-89EB-C560966ACA24}.exeC:\Windows\{79D97459-D1F3-4bca-89EB-C560966ACA24}.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\{8AA26560-2DD9-4c12-96BD-01C4DE4F6837}.exeC:\Windows\{8AA26560-2DD9-4c12-96BD-01C4DE4F6837}.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\{B219F230-847B-417d-9D00-A9CB62E928A1}.exeC:\Windows\{B219F230-847B-417d-9D00-A9CB62E928A1}.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\{40068BAA-6EC8-46de-A8F4-6CE603254F5B}.exeC:\Windows\{40068BAA-6EC8-46de-A8F4-6CE603254F5B}.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\{163E5DBE-DCDB-41ff-A796-3533B7B5088E}.exeC:\Windows\{163E5DBE-DCDB-41ff-A796-3533B7B5088E}.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\{E2B1C4B5-AA30-431d-AC72-5EC14C7B5228}.exeC:\Windows\{E2B1C4B5-AA30-431d-AC72-5EC14C7B5228}.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\{8BAB01C0-BCF6-43ea-BCC8-B89905C0183B}.exeC:\Windows\{8BAB01C0-BCF6-43ea-BCC8-B89905C0183B}.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\{05EF09D6-C40E-4d02-A7B8-D8E78F6C7A1B}.exeC:\Windows\{05EF09D6-C40E-4d02-A7B8-D8E78F6C7A1B}.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\{6E2610AC-996C-400b-87E2-3E96B024956C}.exeC:\Windows\{6E2610AC-996C-400b-87E2-3E96B024956C}.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\{8A119D5F-2B66-457d-9CC3-D66AA85D0721}.exeC:\Windows\{8A119D5F-2B66-457d-9CC3-D66AA85D0721}.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\{6E261~1.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\{05EF0~1.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\{8BAB0~1.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\{E2B1C~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\{163E5~1.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\{40068~1.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\{B219F~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\{8AA26~1.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\{79D97~1.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\{590AE~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
{05EF09D6-C40E-4d02-A7B8-D8E78F6C7A1B}.exe
{163E5DBE-DCDB-41ff-A796-3533B7B5088E}.exe
{40068BAA-6EC8-46de-A8F4-6CE603254F5B}.exe
{590AE2BA-D366-407b-93CC-5E5D485CE893}.exe
{6E2610AC-996C-400b-87E2-3E96B024956C}.exe
{79D97459-D1F3-4bca-89EB-C560966ACA24}.exe
{8A119D5F-2B66-457d-9CC3-D66AA85D0721}.exe
{8AA26560-2DD9-4c12-96BD-01C4DE4F6837}.exe
{8BAB01C0-BCF6-43ea-BCC8-B89905C0183B}.exe
{B219F230-847B-417d-9D00-A9CB62E928A1}.exe
{E2B1C4B5-AA30-431d-AC72-5EC14C7B5228}.exe