Analysis
- max time kernel
148s - max time network
147s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
18/07/2026, 04:30
General
- Target 2026-07-17_283d651cca894f823fb8a2e9fe7d72e3_elex_wannacry.exe
- Size 60KB
- Sample260718-e4vwasbw5v
- SHA256 68cfdc23291d58c1b4a26f1961a1b0ad7f91a738571c847fdb8a4155c132f197
Score
10/10
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 11 IoCs
- Detects Windows executables referencing non-Windows User-Agents 11 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\2026-07-17_283d651cca894f823fb8a2e9fe7d72e3_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-17_283d651cca894f823fb8a2e9fe7d72e3_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\{E5C7E8C8-B114-4964-B0F1-3B51A699F4F4}.exeC:\Windows\{E5C7E8C8-B114-4964-B0F1-3B51A699F4F4}.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\{3F8C86E8-B7BE-45ea-8796-F269463AB93B}.exeC:\Windows\{3F8C86E8-B7BE-45ea-8796-F269463AB93B}.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\{AFB9685F-868A-4a79-B29E-ACC5F5C97880}.exeC:\Windows\{AFB9685F-868A-4a79-B29E-ACC5F5C97880}.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\{6AE408FD-CC8C-42df-99B2-07707BADD79F}.exeC:\Windows\{6AE408FD-CC8C-42df-99B2-07707BADD79F}.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\{CBAF3042-D00D-45d0-96B4-B4B0F3B6DCF0}.exeC:\Windows\{CBAF3042-D00D-45d0-96B4-B4B0F3B6DCF0}.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\{2FDD1684-68D1-4e46-97E8-6C5DD8761543}.exeC:\Windows\{2FDD1684-68D1-4e46-97E8-6C5DD8761543}.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\{F38D3DA1-13BB-4d8f-89B6-6124AEFDDD2B}.exeC:\Windows\{F38D3DA1-13BB-4d8f-89B6-6124AEFDDD2B}.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\{2AB95FC4-D22F-42ae-89E3-0D6CF1E5309D}.exeC:\Windows\{2AB95FC4-D22F-42ae-89E3-0D6CF1E5309D}.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\{78E780F3-67F5-4d70-9C1C-C672D264173D}.exeC:\Windows\{78E780F3-67F5-4d70-9C1C-C672D264173D}.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\{20D72554-E956-4ee8-850F-6C6A97AFA13C}.exeC:\Windows\{20D72554-E956-4ee8-850F-6C6A97AFA13C}.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\{EA1C31AC-E793-4f59-8C87-DB73AC299FE6}.exeC:\Windows\{EA1C31AC-E793-4f59-8C87-DB73AC299FE6}.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\{20D72~1.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\{78E78~1.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\{2AB95~1.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\{F38D3~1.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\{2FDD1~1.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\{CBAF3~1.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\{6AE40~1.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\{AFB96~1.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\{3F8C8~1.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\{E5C7E~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
{20D72554-E956-4ee8-850F-6C6A97AFA13C}.exe
{2AB95FC4-D22F-42ae-89E3-0D6CF1E5309D}.exe
{2FDD1684-68D1-4e46-97E8-6C5DD8761543}.exe
{3F8C86E8-B7BE-45ea-8796-F269463AB93B}.exe
{6AE408FD-CC8C-42df-99B2-07707BADD79F}.exe
{78E780F3-67F5-4d70-9C1C-C672D264173D}.exe
{AFB9685F-868A-4a79-B29E-ACC5F5C97880}.exe
{CBAF3042-D00D-45d0-96B4-B4B0F3B6DCF0}.exe
{E5C7E8C8-B114-4964-B0F1-3B51A699F4F4}.exe
{EA1C31AC-E793-4f59-8C87-DB73AC299FE6}.exe
{F38D3DA1-13BB-4d8f-89B6-6124AEFDDD2B}.exe