Analysis
- max time kernel
148s - max time network
114s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
03/08/2026, 16:54
General
- Target 2026-08-03_ca2433b723b6a8d787f8da0389f81bed_elex_wannacry.exe
- Size 68KB
- Sample260803-ve2kjstdla
- SHA256 b9833c61ae5992ed836b3eda1a78a40d3d8b8f09799c53fca56a80a98333aa18
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\2026-08-03_ca2433b723b6a8d787f8da0389f81bed_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-03_ca2433b723b6a8d787f8da0389f81bed_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\{C25B1E07-88A6-4e00-A0AF-690CFE95AAA1}.exeC:\Windows\{C25B1E07-88A6-4e00-A0AF-690CFE95AAA1}.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\{658899CB-707B-47b3-9398-A528BF9BD83E}.exeC:\Windows\{658899CB-707B-47b3-9398-A528BF9BD83E}.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\{48B85216-87F1-43dd-87A7-31B362C628D6}.exeC:\Windows\{48B85216-87F1-43dd-87A7-31B362C628D6}.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\{2988FDA7-B1A3-4fff-A99A-2D9D894A22C5}.exeC:\Windows\{2988FDA7-B1A3-4fff-A99A-2D9D894A22C5}.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\{1C134BF6-043A-43b7-8D03-ABD2AA788E89}.exeC:\Windows\{1C134BF6-043A-43b7-8D03-ABD2AA788E89}.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\{B73C5DAC-E48B-44d4-95B9-0771246B193F}.exeC:\Windows\{B73C5DAC-E48B-44d4-95B9-0771246B193F}.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\{DA293DFD-EE7A-4cba-9B4F-A3BA497EAC57}.exeC:\Windows\{DA293DFD-EE7A-4cba-9B4F-A3BA497EAC57}.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\{C9F394DE-789B-4346-8A0B-ECB243FF2922}.exeC:\Windows\{C9F394DE-789B-4346-8A0B-ECB243FF2922}.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\{9F663868-95B3-4b9c-99D6-C8AEFE95C98A}.exeC:\Windows\{9F663868-95B3-4b9c-99D6-C8AEFE95C98A}.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\{D81147E2-3E58-4e47-A0E2-CA264369201F}.exeC:\Windows\{D81147E2-3E58-4e47-A0E2-CA264369201F}.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\{EB58A1BF-60D9-4ffb-9E4A-467D2208E2F4}.exeC:\Windows\{EB58A1BF-60D9-4ffb-9E4A-467D2208E2F4}.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\{D8114~1.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\{9F663~1.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\{C9F39~1.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\{DA293~1.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\{B73C5~1.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\{1C134~1.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\{2988F~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\{48B85~1.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\{65889~1.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\{C25B1~1.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
{1C134BF6-043A-43b7-8D03-ABD2AA788E89}.exe
{2988FDA7-B1A3-4fff-A99A-2D9D894A22C5}.exe
{48B85216-87F1-43dd-87A7-31B362C628D6}.exe
{658899CB-707B-47b3-9398-A528BF9BD83E}.exe
{9F663868-95B3-4b9c-99D6-C8AEFE95C98A}.exe
{B73C5DAC-E48B-44d4-95B9-0771246B193F}.exe
{C25B1E07-88A6-4e00-A0AF-690CFE95AAA1}.exe
{C9F394DE-789B-4346-8A0B-ECB243FF2922}.exe
{D81147E2-3E58-4e47-A0E2-CA264369201F}.exe
{DA293DFD-EE7A-4cba-9B4F-A3BA497EAC57}.exe
{EB58A1BF-60D9-4ffb-9E4A-467D2208E2F4}.exe
memory/1120-70-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1120-65-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2500-72-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2500-77-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2548-57-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2548-50-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3392-21-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3392-17-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3392-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3828-36-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3828-43-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4416-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4416-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4416-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4432-23-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4432-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4484-44-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4484-51-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4508-79-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4872-15-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4872-9-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4872-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5468-58-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5468-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6052-30-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6052-37-0x0000000000400000-0x0000000000411000-memory.dmp