Analysis
- max time kernel
148s - max time network
126s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
29/07/2026, 22:52
General
- Target 2026-07-29_339f18db64821668e33ea9e16a9d64a1_elex_wannacry.exe
- Size 64KB
- Sample260729-2tnessthke
- SHA256 e5b2b3c4a6a9311409b402e347a89850c3b8a5c564d823a95c11dec17d1aaf09
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 37 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\2026-07-29_339f18db64821668e33ea9e16a9d64a1_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-29_339f18db64821668e33ea9e16a9d64a1_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\{10AFB5EE-BA65-4422-AA88-5E81C2D662B6}.exeC:\Windows\{10AFB5EE-BA65-4422-AA88-5E81C2D662B6}.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\{D26B1B6E-3F63-456a-ACEF-BFC35BB89532}.exeC:\Windows\{D26B1B6E-3F63-456a-ACEF-BFC35BB89532}.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\{0670BCA5-4013-4495-8205-39EE504C718A}.exeC:\Windows\{0670BCA5-4013-4495-8205-39EE504C718A}.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\{87D3376F-E762-44b8-ABC4-489B79C2BB5C}.exeC:\Windows\{87D3376F-E762-44b8-ABC4-489B79C2BB5C}.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\{0830C0F2-6E0A-43c6-92DE-17453A53FF6C}.exeC:\Windows\{0830C0F2-6E0A-43c6-92DE-17453A53FF6C}.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\{AF63C269-D431-4ed4-8074-A796EAFC46AD}.exeC:\Windows\{AF63C269-D431-4ed4-8074-A796EAFC46AD}.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\{3BED9FFD-4101-42f4-A9FA-85CCCDACF1A7}.exeC:\Windows\{3BED9FFD-4101-42f4-A9FA-85CCCDACF1A7}.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\{AC765A73-5537-4e59-A7E2-15CBC3DFC373}.exeC:\Windows\{AC765A73-5537-4e59-A7E2-15CBC3DFC373}.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\{E4AAB7B9-F2B9-43ec-A9D6-022C0947DC37}.exeC:\Windows\{E4AAB7B9-F2B9-43ec-A9D6-022C0947DC37}.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\{9C37F6A5-8866-4a08-8036-7887353A15CB}.exeC:\Windows\{9C37F6A5-8866-4a08-8036-7887353A15CB}.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\{0585FFCE-0C1B-42fc-B85C-42C65E90D4F8}.exeC:\Windows\{0585FFCE-0C1B-42fc-B85C-42C65E90D4F8}.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\{9C37F~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\{E4AAB~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\{AC765~1.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\{3BED9~1.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\{AF63C~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\{0830C~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\{87D33~1.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\{0670B~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\{D26B1~1.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\{10AFB~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
{0585FFCE-0C1B-42fc-B85C-42C65E90D4F8}.exe
{0670BCA5-4013-4495-8205-39EE504C718A}.exe
{0830C0F2-6E0A-43c6-92DE-17453A53FF6C}.exe
{10AFB5EE-BA65-4422-AA88-5E81C2D662B6}.exe
{3BED9FFD-4101-42f4-A9FA-85CCCDACF1A7}.exe
{87D3376F-E762-44b8-ABC4-489B79C2BB5C}.exe
{9C37F6A5-8866-4a08-8036-7887353A15CB}.exe
{AC765A73-5537-4e59-A7E2-15CBC3DFC373}.exe
{AF63C269-D431-4ed4-8074-A796EAFC46AD}.exe
{D26B1B6E-3F63-456a-ACEF-BFC35BB89532}.exe
{E4AAB7B9-F2B9-43ec-A9D6-022C0947DC37}.exe
memory/828-22-0x0000000000400000-0x0000000000410000-memory.dmp
memory/828-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/976-62-0x0000000000400000-0x0000000000410000-memory.dmp
memory/976-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1492-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1492-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1492-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1744-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1744-55-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3152-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3152-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3436-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3436-73-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3436-71-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3944-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3944-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4220-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4220-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4808-79-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4888-20-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4888-16-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4888-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5188-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5188-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5752-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5752-13-0x0000000000400000-0x0000000000410000-memory.dmp