Analysis
- max time kernel
148s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
30/07/2026, 03:06
General
- Target 2026-07-30_a3095760fb9166a4cc2589abbfabb744_elex_wannacry.exe
- Size 60KB
- Sample260730-dls4baah73
- SHA256 8b9b8cb3e2fc9e3af9bf8c2f83f645b750fb9eba3a0c92ad8f54f03835e66489
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 36 IoCs
- Detects Windows executables referencing non-Windows User-Agents 36 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\2026-07-30_a3095760fb9166a4cc2589abbfabb744_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-30_a3095760fb9166a4cc2589abbfabb744_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\{801AFDCD-FEC6-4f3d-8B39-E6B729B9B2A3}.exeC:\Windows\{801AFDCD-FEC6-4f3d-8B39-E6B729B9B2A3}.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\{53369C82-4A55-42d3-97E2-8A0F38383C17}.exeC:\Windows\{53369C82-4A55-42d3-97E2-8A0F38383C17}.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\{808BE301-0768-4d11-A5FD-FD92CD02F2CE}.exeC:\Windows\{808BE301-0768-4d11-A5FD-FD92CD02F2CE}.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\{86AC1855-4551-4f00-8663-D6B10E1CE3D1}.exeC:\Windows\{86AC1855-4551-4f00-8663-D6B10E1CE3D1}.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\{9C6E80BB-7F51-4dd4-98BD-A4D03191359E}.exeC:\Windows\{9C6E80BB-7F51-4dd4-98BD-A4D03191359E}.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\{E158D9FF-C316-4050-8DE1-819205D47941}.exeC:\Windows\{E158D9FF-C316-4050-8DE1-819205D47941}.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\{2C28D93E-2DB6-4fb1-B2A4-21DF76DB2AC8}.exeC:\Windows\{2C28D93E-2DB6-4fb1-B2A4-21DF76DB2AC8}.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\{9B1909D3-4F95-4435-8DCD-CD49FF04594B}.exeC:\Windows\{9B1909D3-4F95-4435-8DCD-CD49FF04594B}.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\{14CB9AF5-2FA0-4b92-B75D-BCA6023B02A5}.exeC:\Windows\{14CB9AF5-2FA0-4b92-B75D-BCA6023B02A5}.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\{3FF450D3-7A1B-42ff-A12C-CB2E46FDE37D}.exeC:\Windows\{3FF450D3-7A1B-42ff-A12C-CB2E46FDE37D}.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\{5012B0FE-70F4-40f7-B736-01F2BA6C23FD}.exeC:\Windows\{5012B0FE-70F4-40f7-B736-01F2BA6C23FD}.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\{3FF45~1.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\{14CB9~1.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\{9B190~1.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\{2C28D~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\{E158D~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\{9C6E8~1.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\{86AC1~1.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\{808BE~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\{53369~1.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\{801AF~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
{14CB9AF5-2FA0-4b92-B75D-BCA6023B02A5}.exe
{2C28D93E-2DB6-4fb1-B2A4-21DF76DB2AC8}.exe
{3FF450D3-7A1B-42ff-A12C-CB2E46FDE37D}.exe
{5012B0FE-70F4-40f7-B736-01F2BA6C23FD}.exe
{53369C82-4A55-42d3-97E2-8A0F38383C17}.exe
{801AFDCD-FEC6-4f3d-8B39-E6B729B9B2A3}.exe
{808BE301-0768-4d11-A5FD-FD92CD02F2CE}.exe
{86AC1855-4551-4f00-8663-D6B10E1CE3D1}.exe
{9B1909D3-4F95-4435-8DCD-CD49FF04594B}.exe
{9C6E80BB-7F51-4dd4-98BD-A4D03191359E}.exe
{E158D9FF-C316-4050-8DE1-819205D47941}.exe
memory/1240-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1240-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1240-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2656-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2656-62-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3208-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3208-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3236-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3236-30-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3236-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3372-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3372-26-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3472-19-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3472-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4268-69-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4268-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4944-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4944-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5204-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5204-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5524-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5796-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5796-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6036-71-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6036-77-0x0000000000400000-0x0000000000410000-memory.dmp