Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
09/08/2026, 19:57
General
- Target 2026-08-09_336ed6fd4ae603c1378bb37af287e16b_elex_wannacry.exe
- Size 88KB
- Sample260809-yprd4scc43
- SHA256 d5c1b1124717f069be86d719fe1d4e3c0d21cc7e1f7a87ef84c4988de7f794d8
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_336ed6fd4ae603c1378bb37af287e16b_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-09_336ed6fd4ae603c1378bb37af287e16b_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\{F375D4CB-DC16-4b4e-973B-E9BB7B7E6569}.exeC:\Windows\{F375D4CB-DC16-4b4e-973B-E9BB7B7E6569}.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\{81A3AEA4-FD0A-45c5-A719-15B45DD5B3D9}.exeC:\Windows\{81A3AEA4-FD0A-45c5-A719-15B45DD5B3D9}.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
-
C:\Windows\{52023F34-BAA7-4fc5-93B4-1844DC962024}.exeC:\Windows\{52023F34-BAA7-4fc5-93B4-1844DC962024}.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\{264C657A-A2F7-496e-AC4F-D9227507E3FC}.exeC:\Windows\{264C657A-A2F7-496e-AC4F-D9227507E3FC}.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\{AC48385C-26FF-4f4b-951E-F34E866B08F2}.exeC:\Windows\{AC48385C-26FF-4f4b-951E-F34E866B08F2}.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\{23757545-C72F-44a4-BCA6-FBB4DFFDCE90}.exeC:\Windows\{23757545-C72F-44a4-BCA6-FBB4DFFDCE90}.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\{BEB80FF0-FBC5-414b-B134-93BA16140A7B}.exeC:\Windows\{BEB80FF0-FBC5-414b-B134-93BA16140A7B}.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\{D5CA9099-3615-4ead-B6D8-DE128738022F}.exeC:\Windows\{D5CA9099-3615-4ead-B6D8-DE128738022F}.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\{9C6E3829-39AC-4db4-B820-1C697536CA4B}.exeC:\Windows\{9C6E3829-39AC-4db4-B820-1C697536CA4B}.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\{3A55167B-D8A1-4b79-ACDE-8673E94EB2BE}.exeC:\Windows\{3A55167B-D8A1-4b79-ACDE-8673E94EB2BE}.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\{29828DDE-22E6-401f-A970-8BBC9A86C0CF}.exeC:\Windows\{29828DDE-22E6-401f-A970-8BBC9A86C0CF}.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\{3A551~1.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\{9C6E3~1.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\{D5CA9~1.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\{BEB80~1.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\{23757~1.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\{AC483~1.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\{264C6~1.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\{52023~1.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\{81A3A~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\{F375D~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
{23757545-C72F-44a4-BCA6-FBB4DFFDCE90}.exe
{264C657A-A2F7-496e-AC4F-D9227507E3FC}.exe
{29828DDE-22E6-401f-A970-8BBC9A86C0CF}.exe
{3A55167B-D8A1-4b79-ACDE-8673E94EB2BE}.exe
{52023F34-BAA7-4fc5-93B4-1844DC962024}.exe
{81A3AEA4-FD0A-45c5-A719-15B45DD5B3D9}.exe
{9C6E3829-39AC-4db4-B820-1C697536CA4B}.exe
{AC48385C-26FF-4f4b-951E-F34E866B08F2}.exe
{BEB80FF0-FBC5-414b-B134-93BA16140A7B}.exe
{D5CA9099-3615-4ead-B6D8-DE128738022F}.exe
{F375D4CB-DC16-4b4e-973B-E9BB7B7E6569}.exe