Analysis
- max time kernel
149s - max time network
144s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
24/07/2026, 22:28
General
- Target 2026-07-24_2be65a8fa9043746882d435f9fa37c97_elex_wannacry.exe
- Size 60KB
- Sample260724-2dl7ssvbmg
- SHA256 3821a2a333ef8e69d781e2029adb72cd2093145d41e3f5e58f2655ccb096fce5
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 34 IoCs
- Detects Windows executables referencing non-Windows User-Agents 34 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\2026-07-24_2be65a8fa9043746882d435f9fa37c97_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-24_2be65a8fa9043746882d435f9fa37c97_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\{09A0E54C-4EDC-4144-8212-20418AD1D139}.exeC:\Windows\{09A0E54C-4EDC-4144-8212-20418AD1D139}.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\{8E607139-C262-4958-A634-EC6A28D20DEE}.exeC:\Windows\{8E607139-C262-4958-A634-EC6A28D20DEE}.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\{3323B4E8-BDE5-48c6-B9DE-F28D698DA48C}.exeC:\Windows\{3323B4E8-BDE5-48c6-B9DE-F28D698DA48C}.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\{CF432F48-D0F6-426a-932B-9F405C1A0383}.exeC:\Windows\{CF432F48-D0F6-426a-932B-9F405C1A0383}.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\{FB26C404-8D9E-4259-AAF1-74461C978439}.exeC:\Windows\{FB26C404-8D9E-4259-AAF1-74461C978439}.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\{7FE6E1C2-22B5-4f3e-BD5E-A7C2420FB043}.exeC:\Windows\{7FE6E1C2-22B5-4f3e-BD5E-A7C2420FB043}.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\{78B47C7E-D737-4cf5-91E6-90314D8A6600}.exeC:\Windows\{78B47C7E-D737-4cf5-91E6-90314D8A6600}.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\{BE8479E5-9DCD-4e27-8F74-F8C26074834C}.exeC:\Windows\{BE8479E5-9DCD-4e27-8F74-F8C26074834C}.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\{1FCC4591-C1EF-4185-8938-5E34A20383E7}.exeC:\Windows\{1FCC4591-C1EF-4185-8938-5E34A20383E7}.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\{4E8C762A-8C00-43ba-8078-FB1172B7EFC3}.exeC:\Windows\{4E8C762A-8C00-43ba-8078-FB1172B7EFC3}.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\{E0B14E45-4167-4873-AE26-A8401BC7C0B6}.exeC:\Windows\{E0B14E45-4167-4873-AE26-A8401BC7C0B6}.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\{4E8C7~1.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\{1FCC4~1.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\{BE847~1.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\{78B47~1.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\{7FE6E~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\{FB26C~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\{CF432~1.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\{3323B~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\{8E607~1.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\{09A0E~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
{09A0E54C-4EDC-4144-8212-20418AD1D139}.exe
{1FCC4591-C1EF-4185-8938-5E34A20383E7}.exe
{3323B4E8-BDE5-48c6-B9DE-F28D698DA48C}.exe
{4E8C762A-8C00-43ba-8078-FB1172B7EFC3}.exe
{78B47C7E-D737-4cf5-91E6-90314D8A6600}.exe
{7FE6E1C2-22B5-4f3e-BD5E-A7C2420FB043}.exe
{8E607139-C262-4958-A634-EC6A28D20DEE}.exe
{BE8479E5-9DCD-4e27-8F74-F8C26074834C}.exe
{CF432F48-D0F6-426a-932B-9F405C1A0383}.exe
{E0B14E45-4167-4873-AE26-A8401BC7C0B6}.exe
{FB26C404-8D9E-4259-AAF1-74461C978439}.exe
memory/1140-66-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1140-61-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2332-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2332-18-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2332-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2988-25-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2988-30-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3284-24-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3284-19-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3328-54-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3328-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3612-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3612-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3780-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3780-11-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4032-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4032-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4448-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4448-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4448-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4588-38-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4588-31-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5028-60-0x0000000000400000-0x0000000000410000-memory.dmp