Analysis
- max time kernel
149s - max time network
125s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
25/04/2026, 10:20
General
- Target 2026-04-25_6ff5a0b4477c3945aa5bd33f96f5903b_elex_wannacry.exe
- Size 59KB
- Sample260425-mdarfae13s
- SHA256 f0b9b10cc144481b0d862ea0e75b943a129c60aac7436676ce296e8a3dbefd50
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
- Custom signatureDetects 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
- 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\2026-04-25_6ff5a0b4477c3945aa5bd33f96f5903b_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-25_6ff5a0b4477c3945aa5bd33f96f5903b_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\{8EFD0F5D-A177-4f82-9E12-96E952FA9601}.exeC:\Windows\{8EFD0F5D-A177-4f82-9E12-96E952FA9601}.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\{3CC4C367-280E-4685-B367-BD5245442081}.exeC:\Windows\{3CC4C367-280E-4685-B367-BD5245442081}.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\{1FC29344-B6A6-4292-93E0-4D7439E50AF1}.exeC:\Windows\{1FC29344-B6A6-4292-93E0-4D7439E50AF1}.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\{0A88868C-011E-49cb-AAC6-346545F80B84}.exeC:\Windows\{0A88868C-011E-49cb-AAC6-346545F80B84}.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\{2002860D-20E4-4db1-BD70-121176F3B3A0}.exeC:\Windows\{2002860D-20E4-4db1-BD70-121176F3B3A0}.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\{9C30D56D-93B4-486f-B20A-3CD7AFED87CC}.exeC:\Windows\{9C30D56D-93B4-486f-B20A-3CD7AFED87CC}.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\{558A97E5-5555-4020-96A0-938061F2F893}.exeC:\Windows\{558A97E5-5555-4020-96A0-938061F2F893}.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\{418CE769-338E-4e91-96F4-07C084C94F6C}.exeC:\Windows\{418CE769-338E-4e91-96F4-07C084C94F6C}.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\{8529D629-B9E4-4e61-97B8-4A3F37C7C45B}.exeC:\Windows\{8529D629-B9E4-4e61-97B8-4A3F37C7C45B}.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\{087C5296-C9AA-42af-B117-824E6C2202FD}.exeC:\Windows\{087C5296-C9AA-42af-B117-824E6C2202FD}.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\{6FE2CA52-C6FE-407c-BF2D-C7E76FC6068B}.exeC:\Windows\{6FE2CA52-C6FE-407c-BF2D-C7E76FC6068B}.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\{087C5~1.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\{8529D~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\{418CE~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\{558A9~1.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\{9C30D~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\{20028~1.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\{0A888~1.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\{1FC29~1.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\{3CC4C~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\{8EFD0~1.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
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Downloads
{087C5296-C9AA-42af-B117-824E6C2202FD}.exe
{0A88868C-011E-49cb-AAC6-346545F80B84}.exe
{1FC29344-B6A6-4292-93E0-4D7439E50AF1}.exe
{2002860D-20E4-4db1-BD70-121176F3B3A0}.exe
{3CC4C367-280E-4685-B367-BD5245442081}.exe
{418CE769-338E-4e91-96F4-07C084C94F6C}.exe
{558A97E5-5555-4020-96A0-938061F2F893}.exe
{6FE2CA52-C6FE-407c-BF2D-C7E76FC6068B}.exe
{8529D629-B9E4-4e61-97B8-4A3F37C7C45B}.exe
{8EFD0F5D-A177-4f82-9E12-96E952FA9601}.exe
{9C30D56D-93B4-486f-B20A-3CD7AFED87CC}.exe
memory/560-16-0x0000000000780000-0x000000000083F000-memory.dmp
memory/560-12-0x0000000000780000-0x000000000083F000-memory.dmp
memory/1168-46-0x0000000000860000-0x000000000091F000-memory.dmp
memory/1168-42-0x0000000000860000-0x000000000091F000-memory.dmp
memory/1340-23-0x00000000007A0000-0x000000000085F000-memory.dmp
memory/1340-18-0x00000000007A0000-0x000000000085F000-memory.dmp
memory/1460-40-0x00000000007D0000-0x000000000088F000-memory.dmp
memory/1460-36-0x00000000007D0000-0x000000000088F000-memory.dmp
memory/2032-51-0x0000000000870000-0x000000000092F000-memory.dmp
memory/2032-48-0x0000000000870000-0x000000000092F000-memory.dmp
memory/3804-34-0x0000000000500000-0x00000000005BF000-memory.dmp
memory/3804-30-0x0000000000500000-0x00000000005BF000-memory.dmp
memory/4544-0-0x0000000000870000-0x000000000092F000-memory.dmp
memory/4544-5-0x0000000000870000-0x000000000092F000-memory.dmp
memory/4744-24-0x0000000000820000-0x00000000008DF000-memory.dmp
memory/4744-28-0x0000000000820000-0x00000000008DF000-memory.dmp
memory/4912-10-0x00000000008C0000-0x000000000097F000-memory.dmp
memory/4912-6-0x00000000008C0000-0x000000000097F000-memory.dmp
memory/5284-54-0x0000000000850000-0x000000000090F000-memory.dmp
memory/5284-59-0x0000000000850000-0x000000000090F000-memory.dmp
memory/5588-60-0x00000000008E0000-0x000000000099F000-memory.dmp
memory/5588-64-0x00000000008E0000-0x000000000099F000-memory.dmp