Analysis
- max time kernel
149s - max time network
145s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260629-en - resource tags
- submitted
29/06/2026, 20:43
General
- Target 2026-06-25_a0e6db8a392429c1bd21d01219f9b338_elex_wannacry.exe
- Size 90KB
- Sample260629-zh2f6sf14r
- SHA256 dc89221fe5d230cf6e1cded25f13bedecd6778e1363a5f5cd5e9d4e627ed7808
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 37 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\2026-06-25_a0e6db8a392429c1bd21d01219f9b338_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-25_a0e6db8a392429c1bd21d01219f9b338_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\{88FBBDC0-4C76-478c-ACB2-6A0E5E94FB52}.exeC:\Windows\{88FBBDC0-4C76-478c-ACB2-6A0E5E94FB52}.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\{814C820F-B49A-4396-9E2F-638437594547}.exeC:\Windows\{814C820F-B49A-4396-9E2F-638437594547}.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\{286E35FE-450E-4166-B735-DBE8F224C46B}.exeC:\Windows\{286E35FE-450E-4166-B735-DBE8F224C46B}.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\{8F150AB5-81A6-412e-B0C1-57AFBF59A51A}.exeC:\Windows\{8F150AB5-81A6-412e-B0C1-57AFBF59A51A}.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\{555CC3B7-690D-41f9-A763-115BC05EA3B0}.exeC:\Windows\{555CC3B7-690D-41f9-A763-115BC05EA3B0}.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\{2206C61A-42C8-4df2-AC7A-3085E7DA08EB}.exeC:\Windows\{2206C61A-42C8-4df2-AC7A-3085E7DA08EB}.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\{D9BB6978-47CD-49fe-B35F-E586A9DD62F5}.exeC:\Windows\{D9BB6978-47CD-49fe-B35F-E586A9DD62F5}.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\{49748D9D-E2C9-4507-83DC-B4976AEFE050}.exeC:\Windows\{49748D9D-E2C9-4507-83DC-B4976AEFE050}.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\{1511F070-0369-4fd9-8798-CD0E06B86B70}.exeC:\Windows\{1511F070-0369-4fd9-8798-CD0E06B86B70}.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\{D8E12A77-F3D7-4285-A55B-90988FEF40AD}.exeC:\Windows\{D8E12A77-F3D7-4285-A55B-90988FEF40AD}.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\{E31BB231-9B26-4604-93D4-F477C33E70EF}.exeC:\Windows\{E31BB231-9B26-4604-93D4-F477C33E70EF}.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\{D8E12~1.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\{1511F~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\{49748~1.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\{D9BB6~1.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\{2206C~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\{555CC~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\{8F150~1.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\{286E3~1.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\{814C8~1.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\{88FBB~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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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
{1511F070-0369-4fd9-8798-CD0E06B86B70}.exe
{2206C61A-42C8-4df2-AC7A-3085E7DA08EB}.exe
{286E35FE-450E-4166-B735-DBE8F224C46B}.exe
{49748D9D-E2C9-4507-83DC-B4976AEFE050}.exe
{555CC3B7-690D-41f9-A763-115BC05EA3B0}.exe
{814C820F-B49A-4396-9E2F-638437594547}.exe
{88FBBDC0-4C76-478c-ACB2-6A0E5E94FB52}.exe
{8F150AB5-81A6-412e-B0C1-57AFBF59A51A}.exe
{D8E12A77-F3D7-4285-A55B-90988FEF40AD}.exe
{D9BB6978-47CD-49fe-B35F-E586A9DD62F5}.exe
{E31BB231-9B26-4604-93D4-F477C33E70EF}.exe
memory/1692-72-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1692-79-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1752-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1752-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1752-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2992-43-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2992-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3272-29-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3272-34-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4480-36-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4480-41-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4968-71-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4968-64-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5428-20-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5428-15-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5848-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5848-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5848-9-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6068-27-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6068-22-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6296-52-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6296-57-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6296-50-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6648-58-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6648-66-0x0000000000400000-0x0000000000411000-memory.dmp
memory/7012-78-0x0000000000400000-0x0000000000411000-memory.dmp