Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
02/11/2026, 03:35
General
- Target 2026-11-01_f0b386334e535da63b060571b3a46290_elex_wannacry.exe
- Size 372KB
- Sample261102-d5s8esex3y
- SHA256 27e0c2ac46e862d60b9f114fb39f503ea211382f5f089e2a4c4e27c513d35880
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\2026-11-01_f0b386334e535da63b060571b3a46290_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-01_f0b386334e535da63b060571b3a46290_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\{05934725-9EAE-43c5-B16D-B46ACCCD44BB}.exeC:\Windows\{05934725-9EAE-43c5-B16D-B46ACCCD44BB}.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\{48E0B59B-D9B9-4eab-9AC9-E700CEB57363}.exeC:\Windows\{48E0B59B-D9B9-4eab-9AC9-E700CEB57363}.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\{FA32B909-B212-42d7-9823-F6216F6FC6C4}.exeC:\Windows\{FA32B909-B212-42d7-9823-F6216F6FC6C4}.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
-
C:\Windows\{466BC439-ECBD-4912-AE9F-CF980F8455D4}.exeC:\Windows\{466BC439-ECBD-4912-AE9F-CF980F8455D4}.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\{991E6CC1-C591-470d-BF15-7BCF862D8B1B}.exeC:\Windows\{991E6CC1-C591-470d-BF15-7BCF862D8B1B}.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\{22D41577-06A6-4843-B2BF-54DE69AE7166}.exeC:\Windows\{22D41577-06A6-4843-B2BF-54DE69AE7166}.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\{87AEC2A5-A4FC-4492-99E3-C835F9F85A16}.exeC:\Windows\{87AEC2A5-A4FC-4492-99E3-C835F9F85A16}.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\{177D3AF6-B8CA-4d76-90B7-4E5646DF4353}.exeC:\Windows\{177D3AF6-B8CA-4d76-90B7-4E5646DF4353}.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\{D2D282E6-8255-43bb-942B-2555E8472509}.exeC:\Windows\{D2D282E6-8255-43bb-942B-2555E8472509}.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\{D5E8C8DA-7E03-4600-93A6-0DE649AA3517}.exeC:\Windows\{D5E8C8DA-7E03-4600-93A6-0DE649AA3517}.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\{2F4B54FA-4523-40b6-B1B9-E88156B1BB0A}.exeC:\Windows\{2F4B54FA-4523-40b6-B1B9-E88156B1BB0A}.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\{D5E8C~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\{D2D28~1.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\{177D3~1.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\{87AEC~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\{22D41~1.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\{991E6~1.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\{466BC~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\{FA32B~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\{48E0B~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\{05934~1.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\2026-1~1.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
{05934725-9EAE-43c5-B16D-B46ACCCD44BB}.exe
{177D3AF6-B8CA-4d76-90B7-4E5646DF4353}.exe
{22D41577-06A6-4843-B2BF-54DE69AE7166}.exe
{2F4B54FA-4523-40b6-B1B9-E88156B1BB0A}.exe
{466BC439-ECBD-4912-AE9F-CF980F8455D4}.exe
{48E0B59B-D9B9-4eab-9AC9-E700CEB57363}.exe
{87AEC2A5-A4FC-4492-99E3-C835F9F85A16}.exe
{991E6CC1-C591-470d-BF15-7BCF862D8B1B}.exe
{D2D282E6-8255-43bb-942B-2555E8472509}.exe
{D5E8C8DA-7E03-4600-93A6-0DE649AA3517}.exe
{FA32B909-B212-42d7-9823-F6216F6FC6C4}.exe