Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
- submitted
16/08/2026, 02:04
General
- Target 2026-08-16_97db4f7a5c593fd45dd1f5cda63c1b1a_elex_wannacry.exe
- Size 92KB
- Sample260816-chcfqaxflb
- SHA256 0d473f4cbfca7f7c24e0d7cce1390d4948ee2c87b51aaeb8430b23b41689e906
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 35 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\2026-08-16_97db4f7a5c593fd45dd1f5cda63c1b1a_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-16_97db4f7a5c593fd45dd1f5cda63c1b1a_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\{01100C1D-A6B8-40af-82A0-542BEF60738F}.exeC:\Windows\{01100C1D-A6B8-40af-82A0-542BEF60738F}.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\{31F077BF-F822-400a-ACCA-3893F6E3F722}.exeC:\Windows\{31F077BF-F822-400a-ACCA-3893F6E3F722}.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\{EBD17AF3-0292-48f4-AA1F-2002218F6858}.exeC:\Windows\{EBD17AF3-0292-48f4-AA1F-2002218F6858}.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\{934BE9B2-A988-4821-9D2C-4EE491F920A2}.exeC:\Windows\{934BE9B2-A988-4821-9D2C-4EE491F920A2}.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\{4B707A8C-52E7-46df-9FD7-14164F5E0241}.exeC:\Windows\{4B707A8C-52E7-46df-9FD7-14164F5E0241}.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\{231C4184-975B-492a-AAD1-8D85CA73F517}.exeC:\Windows\{231C4184-975B-492a-AAD1-8D85CA73F517}.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\{47073507-C522-4128-BD08-FA1012825F75}.exeC:\Windows\{47073507-C522-4128-BD08-FA1012825F75}.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\{EF27428A-B47E-41bc-847E-C358D6BE2735}.exeC:\Windows\{EF27428A-B47E-41bc-847E-C358D6BE2735}.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\{AA759F59-7A06-4e7a-81CC-7ED8F7AE9ABC}.exeC:\Windows\{AA759F59-7A06-4e7a-81CC-7ED8F7AE9ABC}.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\{0CE2ACB1-E190-4d6b-B4DB-F2901F0DF072}.exeC:\Windows\{0CE2ACB1-E190-4d6b-B4DB-F2901F0DF072}.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
-
C:\Windows\{7D364E83-DD9C-453c-A842-48B8193D37DB}.exeC:\Windows\{7D364E83-DD9C-453c-A842-48B8193D37DB}.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\{0CE2A~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\{AA759~1.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\{EF274~1.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\{47073~1.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\{231C4~1.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\{4B707~1.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\{934BE~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\{EBD17~1.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\{31F07~1.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\{01100~1.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
Loading Replay Monitor...
Downloads
{01100C1D-A6B8-40af-82A0-542BEF60738F}.exe
{0CE2ACB1-E190-4d6b-B4DB-F2901F0DF072}.exe
{231C4184-975B-492a-AAD1-8D85CA73F517}.exe
{31F077BF-F822-400a-ACCA-3893F6E3F722}.exe
{47073507-C522-4128-BD08-FA1012825F75}.exe
{4B707A8C-52E7-46df-9FD7-14164F5E0241}.exe
{7D364E83-DD9C-453c-A842-48B8193D37DB}.exe
{934BE9B2-A988-4821-9D2C-4EE491F920A2}.exe
{AA759F59-7A06-4e7a-81CC-7ED8F7AE9ABC}.exe
{EBD17AF3-0292-48f4-AA1F-2002218F6858}.exe
{EF27428A-B47E-41bc-847E-C358D6BE2735}.exe
memory/1148-12-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1148-6-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1580-63-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1580-69-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3080-62-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3080-55-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3432-34-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3432-28-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3528-35-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3528-40-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4280-47-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4280-42-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4468-1-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4468-0-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4468-7-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4956-26-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4956-20-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5304-77-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5336-49-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5336-56-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5516-21-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5516-14-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5704-75-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5704-70-0x0000000000400000-0x0000000000417000-memory.dmp