Analysis
- max time kernel
149s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
23/04/2026, 17:30
General
- Target 2026-04-23_d243664b8f250e4421116dab08f8d3ef_elex_wannacry.exe
- Size 68KB
- Sample260423-v26ssacy71
- SHA256 807362c7fc0a452a87db72ca035ebb6a6ce05603689c307034de487a874994da
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 32 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
- 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\2026-04-23_d243664b8f250e4421116dab08f8d3ef_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-23_d243664b8f250e4421116dab08f8d3ef_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\{C8F97A4B-E961-42c5-9E16-9A17CAD6A983}.exeC:\Windows\{C8F97A4B-E961-42c5-9E16-9A17CAD6A983}.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\{59416B3E-09F8-4e12-B542-0FD44BB93324}.exeC:\Windows\{59416B3E-09F8-4e12-B542-0FD44BB93324}.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\{9B4E79C3-1F8F-4483-9975-CDB615FE040E}.exeC:\Windows\{9B4E79C3-1F8F-4483-9975-CDB615FE040E}.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\{B4A990EB-D605-4e39-A8DE-038C2D9B95F4}.exeC:\Windows\{B4A990EB-D605-4e39-A8DE-038C2D9B95F4}.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\{56E62541-7C3A-41ba-B856-11A0C38EE6B1}.exeC:\Windows\{56E62541-7C3A-41ba-B856-11A0C38EE6B1}.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\{5874158D-FA01-491e-9C56-78EC11B16209}.exeC:\Windows\{5874158D-FA01-491e-9C56-78EC11B16209}.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\{D8D5CF01-647B-4813-973F-285D9561B03F}.exeC:\Windows\{D8D5CF01-647B-4813-973F-285D9561B03F}.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\{D50A7AED-1973-447b-8ECF-D4CEB08A377F}.exeC:\Windows\{D50A7AED-1973-447b-8ECF-D4CEB08A377F}.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\{8BD1E2FB-210E-4a68-9C93-8F19CB0B3310}.exeC:\Windows\{8BD1E2FB-210E-4a68-9C93-8F19CB0B3310}.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\{FDA833C1-951B-4dd7-B3DE-96405D3CABA9}.exeC:\Windows\{FDA833C1-951B-4dd7-B3DE-96405D3CABA9}.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\{6D4FFD3A-EE64-4abf-86B2-5CD04E7CE71A}.exeC:\Windows\{6D4FFD3A-EE64-4abf-86B2-5CD04E7CE71A}.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\{FDA83~1.EXE > nul12⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{8BD1E~1.EXE > nul11⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{D50A7~1.EXE > nul10⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{D8D5C~1.EXE > nul9⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{58741~1.EXE > nul8⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{56E62~1.EXE > nul7⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{B4A99~1.EXE > nul6⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{9B4E7~1.EXE > nul5⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{59416~1.EXE > nul4⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{C8F97~1.EXE > nul3⤵
- 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⤵
- System Location Discovery: System Language Discovery
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
{56E62541-7C3A-41ba-B856-11A0C38EE6B1}.exe
{5874158D-FA01-491e-9C56-78EC11B16209}.exe
{59416B3E-09F8-4e12-B542-0FD44BB93324}.exe
{6D4FFD3A-EE64-4abf-86B2-5CD04E7CE71A}.exe
{8BD1E2FB-210E-4a68-9C93-8F19CB0B3310}.exe
{9B4E79C3-1F8F-4483-9975-CDB615FE040E}.exe
{B4A990EB-D605-4e39-A8DE-038C2D9B95F4}.exe
{C8F97A4B-E961-42c5-9E16-9A17CAD6A983}.exe
{D50A7AED-1973-447b-8ECF-D4CEB08A377F}.exe
{D8D5CF01-647B-4813-973F-285D9561B03F}.exe
{FDA833C1-951B-4dd7-B3DE-96405D3CABA9}.exe
memory/860-53-0x0000000000400000-0x0000000000411000-memory.dmp
memory/860-48-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2160-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2428-25-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2428-29-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3004-64-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4512-31-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4512-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4868-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4868-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4868-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4896-13-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4896-17-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5068-10-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5068-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5076-47-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5096-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5096-37-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5224-18-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5224-23-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5728-56-0x0000000000400000-0x0000000000411000-memory.dmp