Analysis
- max time kernel
148s - max time network
147s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
12/08/2026, 10:43
General
- Target 2026-08-12_d0cabea2d2b240aa33a97335138e44ce_elex_wannacry.exe
- Size 92KB
- Sample260812-msc54svcrc
- SHA256 017aa4bd3a1e38530432e14c02cd6313c72471d5dbcdde8955aa6d349d239c4d
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
- 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\2026-08-12_d0cabea2d2b240aa33a97335138e44ce_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-12_d0cabea2d2b240aa33a97335138e44ce_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\{4DC113CD-5493-45fe-BC70-61FDDB0C57F4}.exeC:\Windows\{4DC113CD-5493-45fe-BC70-61FDDB0C57F4}.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\{CF007A4F-C462-465f-A4AB-56E614096BDE}.exeC:\Windows\{CF007A4F-C462-465f-A4AB-56E614096BDE}.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\{0FB15B98-950A-4be7-973E-C924AC161920}.exeC:\Windows\{0FB15B98-950A-4be7-973E-C924AC161920}.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\{FA3B0DA5-EAFF-473a-8CAF-FC635423889D}.exeC:\Windows\{FA3B0DA5-EAFF-473a-8CAF-FC635423889D}.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\{D9521E80-08EB-446d-9977-8971F46BE8E5}.exeC:\Windows\{D9521E80-08EB-446d-9977-8971F46BE8E5}.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\{CE35E82E-5072-4a5a-97BB-0D3CF9BE1371}.exeC:\Windows\{CE35E82E-5072-4a5a-97BB-0D3CF9BE1371}.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\{77E41AB2-1B9D-4243-923E-9D52BF49D3CD}.exeC:\Windows\{77E41AB2-1B9D-4243-923E-9D52BF49D3CD}.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\{1FCC53A0-0177-40a8-B37E-4B1E4BB8608C}.exeC:\Windows\{1FCC53A0-0177-40a8-B37E-4B1E4BB8608C}.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\{9FAE62D4-929F-4144-BAD0-2F011F95855B}.exeC:\Windows\{9FAE62D4-929F-4144-BAD0-2F011F95855B}.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\{3DD0BD4B-7212-43cb-B721-8E8505E77FE9}.exeC:\Windows\{3DD0BD4B-7212-43cb-B721-8E8505E77FE9}.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\{B8415DFB-6CEB-466e-8FD5-BD5155AF2476}.exeC:\Windows\{B8415DFB-6CEB-466e-8FD5-BD5155AF2476}.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\{3DD0B~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\{9FAE6~1.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\{1FCC5~1.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\{77E41~1.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\{CE35E~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\{D9521~1.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\{FA3B0~1.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\{0FB15~1.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\{CF007~1.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\{4DC11~1.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
{0FB15B98-950A-4be7-973E-C924AC161920}.exe
{1FCC53A0-0177-40a8-B37E-4B1E4BB8608C}.exe
{3DD0BD4B-7212-43cb-B721-8E8505E77FE9}.exe
{4DC113CD-5493-45fe-BC70-61FDDB0C57F4}.exe
{77E41AB2-1B9D-4243-923E-9D52BF49D3CD}.exe
{9FAE62D4-929F-4144-BAD0-2F011F95855B}.exe
{B8415DFB-6CEB-466e-8FD5-BD5155AF2476}.exe
{CE35E82E-5072-4a5a-97BB-0D3CF9BE1371}.exe
{CF007A4F-C462-465f-A4AB-56E614096BDE}.exe
{D9521E80-08EB-446d-9977-8971F46BE8E5}.exe
{FA3B0DA5-EAFF-473a-8CAF-FC635423889D}.exe
memory/824-6-0x0000000000400000-0x0000000000417000-memory.dmp
memory/824-14-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1972-64-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1972-69-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2296-78-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2528-55-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2528-50-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2700-77-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2700-71-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2844-21-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2844-27-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3280-62-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3280-57-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3304-13-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3304-20-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3592-28-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3592-30-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3592-34-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3916-48-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3916-42-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4148-7-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4148-0-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4148-1-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4664-43-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4664-36-0x0000000000400000-0x0000000000417000-memory.dmp