Analysis
- max time kernel
149s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
09/08/2026, 17:04
General
- Target 2026-08-09_29a3b9e302ea26a61c0cabfe434842ef_elex_wannacry.exe
- Size 213KB
- Sample260809-vljcjssdkf
- SHA256 4f4695ae74cc207b2266372e7ff5a0ca123180ddb2a36944188ee29d79ca7c20
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
- 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\2026-08-09_29a3b9e302ea26a61c0cabfe434842ef_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-09_29a3b9e302ea26a61c0cabfe434842ef_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\{621CEB6C-4742-4299-98CB-B12F420CF90C}.exeC:\Windows\{621CEB6C-4742-4299-98CB-B12F420CF90C}.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\{CFD8F75D-1D81-4b80-952D-FB218E2D9FEA}.exeC:\Windows\{CFD8F75D-1D81-4b80-952D-FB218E2D9FEA}.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\{E0C21BEE-EE22-4d9b-91E5-E056F3F39384}.exeC:\Windows\{E0C21BEE-EE22-4d9b-91E5-E056F3F39384}.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\{F08C4112-6BA5-4531-842D-9244A66CB580}.exeC:\Windows\{F08C4112-6BA5-4531-842D-9244A66CB580}.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\{336E1A78-8678-4a6e-B44E-08E6E938D2B3}.exeC:\Windows\{336E1A78-8678-4a6e-B44E-08E6E938D2B3}.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\{AD16809F-1D2D-4fd7-9F2D-CE1CDFA5F39D}.exeC:\Windows\{AD16809F-1D2D-4fd7-9F2D-CE1CDFA5F39D}.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\{66347527-B82A-4788-8F1F-EFA95DE02638}.exeC:\Windows\{66347527-B82A-4788-8F1F-EFA95DE02638}.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\{8FC7582E-B307-4650-A5DA-A47861F2286D}.exeC:\Windows\{8FC7582E-B307-4650-A5DA-A47861F2286D}.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\{3818C9CE-56EA-404e-994E-4BD8C46E9E5B}.exeC:\Windows\{3818C9CE-56EA-404e-994E-4BD8C46E9E5B}.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\{AEF3B3DA-4AAD-4acc-A1FE-654EB38BCB59}.exeC:\Windows\{AEF3B3DA-4AAD-4acc-A1FE-654EB38BCB59}.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\{25C1A7CA-0F4E-49b1-AEA1-C0E43AA51155}.exeC:\Windows\{25C1A7CA-0F4E-49b1-AEA1-C0E43AA51155}.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\{AEF3B~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\{3818C~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\{8FC75~1.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\{66347~1.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\{AD168~1.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\{336E1~1.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\{F08C4~1.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\{E0C21~1.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\{CFD8F~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\{621CE~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
{25C1A7CA-0F4E-49b1-AEA1-C0E43AA51155}.exe
{336E1A78-8678-4a6e-B44E-08E6E938D2B3}.exe
{3818C9CE-56EA-404e-994E-4BD8C46E9E5B}.exe
{621CEB6C-4742-4299-98CB-B12F420CF90C}.exe
{66347527-B82A-4788-8F1F-EFA95DE02638}.exe
{8FC7582E-B307-4650-A5DA-A47861F2286D}.exe
{AD16809F-1D2D-4fd7-9F2D-CE1CDFA5F39D}.exe
{AEF3B3DA-4AAD-4acc-A1FE-654EB38BCB59}.exe
{CFD8F75D-1D81-4b80-952D-FB218E2D9FEA}.exe
{E0C21BEE-EE22-4d9b-91E5-E056F3F39384}.exe
{F08C4112-6BA5-4531-842D-9244A66CB580}.exe