Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
26/04/2026, 15:51
General
- Target 2026-04-26_33ad14cf69b5f6d8f069c2e95bd352fd_elex_wannacry.exe
- Size 168KB
- Sample260426-tapjraas2x
- SHA256 41aecbd2d1cb0b13e7e9f5cb7e87b1e0b349bdaf0ab78a9d7fc4129dd60491e6
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
- 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\2026-04-26_33ad14cf69b5f6d8f069c2e95bd352fd_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-26_33ad14cf69b5f6d8f069c2e95bd352fd_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\{132506B8-6FD2-4e2f-A85D-2A11A81DBE3C}.exeC:\Windows\{132506B8-6FD2-4e2f-A85D-2A11A81DBE3C}.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\{AAFE229B-5804-44eb-9D40-A234E1A440BC}.exeC:\Windows\{AAFE229B-5804-44eb-9D40-A234E1A440BC}.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\{FDBF12ED-6FD9-4fac-A759-E92D11FCE5CD}.exeC:\Windows\{FDBF12ED-6FD9-4fac-A759-E92D11FCE5CD}.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\{81DD4C4A-4209-4a65-8E47-89125E93E7AB}.exeC:\Windows\{81DD4C4A-4209-4a65-8E47-89125E93E7AB}.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\{835504D5-5F1E-46b2-9815-B11E82D2D368}.exeC:\Windows\{835504D5-5F1E-46b2-9815-B11E82D2D368}.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\{D23B4020-57AF-48af-939B-71DD9E9F78D1}.exeC:\Windows\{D23B4020-57AF-48af-939B-71DD9E9F78D1}.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\{FA961B96-C736-45ec-B256-9F28F37B667C}.exeC:\Windows\{FA961B96-C736-45ec-B256-9F28F37B667C}.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\{6B3176B2-7773-4a96-8B5E-932D2EB600FE}.exeC:\Windows\{6B3176B2-7773-4a96-8B5E-932D2EB600FE}.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\{E8CA10F6-6FB9-4c97-BB9E-42968ECCC27C}.exeC:\Windows\{E8CA10F6-6FB9-4c97-BB9E-42968ECCC27C}.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\{C4FF2F14-E402-4008-9DCA-A4F5D8EE0051}.exeC:\Windows\{C4FF2F14-E402-4008-9DCA-A4F5D8EE0051}.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\{42E9866B-2EE8-40b3-B95F-67634D5E3090}.exeC:\Windows\{42E9866B-2EE8-40b3-B95F-67634D5E3090}.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\{C4FF2~1.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\{E8CA1~1.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\{6B317~1.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\{FA961~1.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\{D23B4~1.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\{83550~1.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\{81DD4~1.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\{FDBF1~1.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\{AAFE2~1.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\{13250~1.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
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Downloads
{132506B8-6FD2-4e2f-A85D-2A11A81DBE3C}.exe
{42E9866B-2EE8-40b3-B95F-67634D5E3090}.exe
{6B3176B2-7773-4a96-8B5E-932D2EB600FE}.exe
{81DD4C4A-4209-4a65-8E47-89125E93E7AB}.exe
{835504D5-5F1E-46b2-9815-B11E82D2D368}.exe
{AAFE229B-5804-44eb-9D40-A234E1A440BC}.exe
{C4FF2F14-E402-4008-9DCA-A4F5D8EE0051}.exe
{D23B4020-57AF-48af-939B-71DD9E9F78D1}.exe
{E8CA10F6-6FB9-4c97-BB9E-42968ECCC27C}.exe
{FA961B96-C736-45ec-B256-9F28F37B667C}.exe
{FDBF12ED-6FD9-4fac-A759-E92D11FCE5CD}.exe
memory/688-18-0x0000000000540000-0x00000000005EF000-memory.dmp
memory/688-21-0x0000000000540000-0x00000000005EF000-memory.dmp
memory/1276-42-0x00000000007F0000-0x000000000089F000-memory.dmp
memory/1276-46-0x00000000007F0000-0x000000000089F000-memory.dmp
memory/1308-48-0x00000000008C0000-0x000000000096F000-memory.dmp
memory/1308-52-0x00000000008C0000-0x000000000096F000-memory.dmp
memory/1344-64-0x0000000000780000-0x000000000082F000-memory.dmp
memory/1344-60-0x0000000000780000-0x000000000082F000-memory.dmp
memory/1380-9-0x0000000000630000-0x00000000006DF000-memory.dmp
memory/1380-6-0x0000000000630000-0x00000000006DF000-memory.dmp
memory/2056-33-0x00000000008A0000-0x000000000094F000-memory.dmp
memory/2056-30-0x00000000008A0000-0x000000000094F000-memory.dmp
memory/3392-27-0x0000000000630000-0x00000000006DF000-memory.dmp
memory/3392-24-0x0000000000630000-0x00000000006DF000-memory.dmp
memory/3464-0-0x00000000006D0000-0x000000000077F000-memory.dmp
memory/3464-5-0x00000000006D0000-0x000000000077F000-memory.dmp
memory/4048-54-0x0000000000740000-0x00000000007EF000-memory.dmp
memory/4048-58-0x0000000000740000-0x00000000007EF000-memory.dmp
memory/4864-40-0x0000000000810000-0x00000000008BF000-memory.dmp
memory/4864-36-0x0000000000810000-0x00000000008BF000-memory.dmp
memory/4940-12-0x0000000000770000-0x000000000081F000-memory.dmp
memory/4940-16-0x0000000000770000-0x000000000081F000-memory.dmp