Analysis
- max time kernel
149s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
23/05/2026, 18:14
General
- Target 2026-05-23_5825768c76a980fe571afff74f5c2d7f_elex_wannacry.exe
- Size 92KB
- Sample260523-wvprcsbt7x
- SHA256 8fa95fb8e87b9b16779cce53e61dd92601eeaff2985aab2ea36df25872448584
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 32 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
- 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\2026-05-23_5825768c76a980fe571afff74f5c2d7f_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-23_5825768c76a980fe571afff74f5c2d7f_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\{8508F757-CDF0-464f-8D5C-27FBDF1B26F1}.exeC:\Windows\{8508F757-CDF0-464f-8D5C-27FBDF1B26F1}.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\{C7633B7E-13FE-40a8-BE26-FCC6C765303E}.exeC:\Windows\{C7633B7E-13FE-40a8-BE26-FCC6C765303E}.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\{A348285A-CB47-4652-AB0F-CD21750009FE}.exeC:\Windows\{A348285A-CB47-4652-AB0F-CD21750009FE}.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\{BF7B03F7-E5F1-4701-AA55-17FC8525FD19}.exeC:\Windows\{BF7B03F7-E5F1-4701-AA55-17FC8525FD19}.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\{183C2FC8-213D-495e-B75E-BF2BE80991F8}.exeC:\Windows\{183C2FC8-213D-495e-B75E-BF2BE80991F8}.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\{5362D066-0AC1-42f0-B2BD-769B56CE057C}.exeC:\Windows\{5362D066-0AC1-42f0-B2BD-769B56CE057C}.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\{40ACF82C-5CB2-404e-B432-12E3390C710B}.exeC:\Windows\{40ACF82C-5CB2-404e-B432-12E3390C710B}.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\{88C8950C-E744-46ed-B295-0938E359437C}.exeC:\Windows\{88C8950C-E744-46ed-B295-0938E359437C}.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\{A981787A-2220-4851-9333-7DA969B06BBF}.exeC:\Windows\{A981787A-2220-4851-9333-7DA969B06BBF}.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\{FD3E37D4-08B0-4b6f-BBF6-88A0B8A26DAF}.exeC:\Windows\{FD3E37D4-08B0-4b6f-BBF6-88A0B8A26DAF}.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\{15C7D941-5156-460f-AF2E-B1E487F0B903}.exeC:\Windows\{15C7D941-5156-460f-AF2E-B1E487F0B903}.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\{FD3E3~1.EXE > nul12⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{A9817~1.EXE > nul11⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{88C89~1.EXE > nul10⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{40ACF~1.EXE > nul9⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{5362D~1.EXE > nul8⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{183C2~1.EXE > nul7⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{BF7B0~1.EXE > nul6⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{A3482~1.EXE > nul5⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{C7633~1.EXE > nul4⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{8508F~1.EXE > nul3⤵
- 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⤵
- System Location Discovery: System Language Discovery
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
{15C7D941-5156-460f-AF2E-B1E487F0B903}.exe
{183C2FC8-213D-495e-B75E-BF2BE80991F8}.exe
{40ACF82C-5CB2-404e-B432-12E3390C710B}.exe
{5362D066-0AC1-42f0-B2BD-769B56CE057C}.exe
{8508F757-CDF0-464f-8D5C-27FBDF1B26F1}.exe
{88C8950C-E744-46ed-B295-0938E359437C}.exe
{A348285A-CB47-4652-AB0F-CD21750009FE}.exe
{A981787A-2220-4851-9333-7DA969B06BBF}.exe
{BF7B03F7-E5F1-4701-AA55-17FC8525FD19}.exe
{C7633B7E-13FE-40a8-BE26-FCC6C765303E}.exe
{FD3E37D4-08B0-4b6f-BBF6-88A0B8A26DAF}.exe
memory/560-63-0x0000000000400000-0x0000000000417000-memory.dmp
memory/560-58-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1664-32-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2188-45-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2516-0-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2516-1-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2516-6-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3088-19-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3088-14-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3156-57-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3156-52-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3216-13-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3216-8-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3216-5-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3400-64-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4140-28-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4428-40-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4428-34-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4992-23-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5044-49-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5044-46-0x0000000000400000-0x0000000000417000-memory.dmp