Analysis
- max time kernel
148s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
12/10/2026, 21:30
General
- Target 2026-10-11_5434d70fe4bc94c495e405c4b8c7230e_elex_wannacry.exe
- Size 372KB
- Sample261012-1csshsa16m
- SHA256 e277a1b06aa8437abf14646c9890ce72192280613c51da0cb66fe52811a6fdda
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\2026-10-11_5434d70fe4bc94c495e405c4b8c7230e_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-11_5434d70fe4bc94c495e405c4b8c7230e_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\{3235E11E-A1B5-478d-B74D-664C4C121266}.exeC:\Windows\{3235E11E-A1B5-478d-B74D-664C4C121266}.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\{7D89C9A6-4416-4123-B38D-E66A7CC1491A}.exeC:\Windows\{7D89C9A6-4416-4123-B38D-E66A7CC1491A}.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\{8B110332-D160-4965-99F9-A73A7789E1E3}.exeC:\Windows\{8B110332-D160-4965-99F9-A73A7789E1E3}.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\{5CCAF62F-15A2-483c-AD26-AF241688E6AF}.exeC:\Windows\{5CCAF62F-15A2-483c-AD26-AF241688E6AF}.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\{4EFD8CB5-9A6C-4908-BC59-24A46A520D07}.exeC:\Windows\{4EFD8CB5-9A6C-4908-BC59-24A46A520D07}.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\{8D667613-8AA4-4a60-9C33-9BF4F6DEB897}.exeC:\Windows\{8D667613-8AA4-4a60-9C33-9BF4F6DEB897}.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\{F8ECF49C-132F-4f6b-9697-05D2E8DE3078}.exeC:\Windows\{F8ECF49C-132F-4f6b-9697-05D2E8DE3078}.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\{D826E83E-E2D9-45e1-924E-5E3479F29CBB}.exeC:\Windows\{D826E83E-E2D9-45e1-924E-5E3479F29CBB}.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\{8FEC0D41-69B5-4e1d-928D-90CC8D54211F}.exeC:\Windows\{8FEC0D41-69B5-4e1d-928D-90CC8D54211F}.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\{6D052B70-EBC4-4fc6-8FAC-9DCB09D58EA9}.exeC:\Windows\{6D052B70-EBC4-4fc6-8FAC-9DCB09D58EA9}.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\{8BB53582-4F9B-4895-A9C2-592FBB67D507}.exeC:\Windows\{8BB53582-4F9B-4895-A9C2-592FBB67D507}.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\{6D052~1.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\{8FEC0~1.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\{D826E~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\{F8ECF~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\{8D667~1.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\{4EFD8~1.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\{5CCAF~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\{8B110~1.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\{7D89C~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\{3235E~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
{3235E11E-A1B5-478d-B74D-664C4C121266}.exe
{4EFD8CB5-9A6C-4908-BC59-24A46A520D07}.exe
{5CCAF62F-15A2-483c-AD26-AF241688E6AF}.exe
{6D052B70-EBC4-4fc6-8FAC-9DCB09D58EA9}.exe
{7D89C9A6-4416-4123-B38D-E66A7CC1491A}.exe
{8B110332-D160-4965-99F9-A73A7789E1E3}.exe
{8BB53582-4F9B-4895-A9C2-592FBB67D507}.exe
{8D667613-8AA4-4a60-9C33-9BF4F6DEB897}.exe
{8FEC0D41-69B5-4e1d-928D-90CC8D54211F}.exe
{D826E83E-E2D9-45e1-924E-5E3479F29CBB}.exe
{F8ECF49C-132F-4f6b-9697-05D2E8DE3078}.exe