Analysis
- max time kernel
149s - max time network
106s - platform
windows11-21h2_x64 - resource
win11-20250619-en - resource tags
- submitted
08/05/2026, 18:02
General
- Target 2026-05-08_4bf4c5a50fe26e663743be51b0ebcc54_elex_wannacry.exe
- Size 90KB
- Sample260508-wmvbwae18m
- SHA256 e6253f8af06b1fcec838f3fa59e11907207efe87ebe80b5bc269a13fdf0944d4
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 30 IoCs
- Boot or Logon Autostart Execution: Active Setup 2 TTPs 18 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
- Executes dropped EXE 9 IoCs
- Drops file in Windows directory 9 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 19 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 9 IoCs
- Suspicious use of WriteProcessMemory 18 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-05-08_4bf4c5a50fe26e663743be51b0ebcc54_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-08_4bf4c5a50fe26e663743be51b0ebcc54_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\{C7F0AA01-BB6B-4377-974F-39D762115F82}.exeC:\Windows\{C7F0AA01-BB6B-4377-974F-39D762115F82}.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\{A7DBB1B2-843C-4946-97A8-BF60D1835AE6}.exeC:\Windows\{A7DBB1B2-843C-4946-97A8-BF60D1835AE6}.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\{3E4679F8-AFDB-4bec-810D-42D1C221BC2F}.exeC:\Windows\{3E4679F8-AFDB-4bec-810D-42D1C221BC2F}.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\{8E26622C-0D8A-43a0-A272-9ED05552CC17}.exeC:\Windows\{8E26622C-0D8A-43a0-A272-9ED05552CC17}.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\{2B8C7072-70FE-45f3-9262-C229367B0A49}.exeC:\Windows\{2B8C7072-70FE-45f3-9262-C229367B0A49}.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\{7F2BCA5F-174A-4117-8695-F98B275620E2}.exeC:\Windows\{7F2BCA5F-174A-4117-8695-F98B275620E2}.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\{73A1D70C-81DA-48c1-924D-2187F7FD2534}.exeC:\Windows\{73A1D70C-81DA-48c1-924D-2187F7FD2534}.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\{7CC7DA33-2743-45cd-92BD-DBCBE70A61A3}.exeC:\Windows\{7CC7DA33-2743-45cd-92BD-DBCBE70A61A3}.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\{3BA659A8-43E2-4423-A51C-55B810DAE6BB}.exeC:\Windows\{3BA659A8-43E2-4423-A51C-55B810DAE6BB}.exe10⤵
- 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\{7CC7D~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\{73A1D~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\{7F2BC~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\{2B8C7~1.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\{8E266~1.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\{3E467~1.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\{A7DBB~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\{C7F0A~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
{2B8C7072-70FE-45f3-9262-C229367B0A49}.exe
{3BA659A8-43E2-4423-A51C-55B810DAE6BB}.exe
{3E4679F8-AFDB-4bec-810D-42D1C221BC2F}.exe
{73A1D70C-81DA-48c1-924D-2187F7FD2534}.exe
{7CC7DA33-2743-45cd-92BD-DBCBE70A61A3}.exe
{7F2BCA5F-174A-4117-8695-F98B275620E2}.exe
{8E26622C-0D8A-43a0-A272-9ED05552CC17}.exe
{A7DBB1B2-843C-4946-97A8-BF60D1835AE6}.exe
{C7F0AA01-BB6B-4377-974F-39D762115F82}.exe
memory/2224-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2224-17-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2280-54-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2280-50-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3128-19-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3128-24-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4300-48-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4300-44-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5084-38-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5084-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5200-36-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5200-31-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5212-56-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5224-30-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5224-26-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5336-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5336-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5336-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5468-8-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5468-5-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5468-12-0x0000000000400000-0x0000000000411000-memory.dmp