Analysis
- max time kernel
149s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
30/07/2026, 01:56
General
- Target 2026-07-29_3bd2063d4dc2746ab6df0514df598c7f_elex_wannacry.exe
- Size 98KB
- Sample260730-cc71fazzhx
- SHA256 2e11cf4a594252041c3771d2257e1261a867bbabea08f42c39bba203d33c45a5
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 35 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\2026-07-29_3bd2063d4dc2746ab6df0514df598c7f_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-29_3bd2063d4dc2746ab6df0514df598c7f_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\{A68FD5BB-D0FB-4efe-BCB8-885A96A0C612}.exeC:\Windows\{A68FD5BB-D0FB-4efe-BCB8-885A96A0C612}.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\{9A29301E-F3D7-454f-B4FD-0085C6D7A0C5}.exeC:\Windows\{9A29301E-F3D7-454f-B4FD-0085C6D7A0C5}.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\{D43306AB-EBD5-4129-BC00-747678478EE4}.exeC:\Windows\{D43306AB-EBD5-4129-BC00-747678478EE4}.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\{7A641A13-B723-42a7-8B5E-375DAA69200E}.exeC:\Windows\{7A641A13-B723-42a7-8B5E-375DAA69200E}.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\{A0919FF7-0696-405c-BE55-E6C8C869DA1C}.exeC:\Windows\{A0919FF7-0696-405c-BE55-E6C8C869DA1C}.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\{5E017290-2690-4506-B648-97796F1F701D}.exeC:\Windows\{5E017290-2690-4506-B648-97796F1F701D}.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\{FAE895EE-C858-41ea-9A9F-9231367A322A}.exeC:\Windows\{FAE895EE-C858-41ea-9A9F-9231367A322A}.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\{F40C2924-5FFF-4d59-A9C3-BBE15D53782D}.exeC:\Windows\{F40C2924-5FFF-4d59-A9C3-BBE15D53782D}.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\{46C4D6BB-1052-4bb7-ADE0-5F5DF433BA92}.exeC:\Windows\{46C4D6BB-1052-4bb7-ADE0-5F5DF433BA92}.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\{DA3A0839-4532-4d13-B55E-83CA92735C18}.exeC:\Windows\{DA3A0839-4532-4d13-B55E-83CA92735C18}.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\{22E351B1-E704-43c2-8850-AD7ED313539C}.exeC:\Windows\{22E351B1-E704-43c2-8850-AD7ED313539C}.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\{DA3A0~1.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\{46C4D~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\{F40C2~1.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\{FAE89~1.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\{5E017~1.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\{A0919~1.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\{7A641~1.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\{D4330~1.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\{9A293~1.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\{A68FD~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
{22E351B1-E704-43c2-8850-AD7ED313539C}.exe
{46C4D6BB-1052-4bb7-ADE0-5F5DF433BA92}.exe
{5E017290-2690-4506-B648-97796F1F701D}.exe
{7A641A13-B723-42a7-8B5E-375DAA69200E}.exe
{9A29301E-F3D7-454f-B4FD-0085C6D7A0C5}.exe
{A0919FF7-0696-405c-BE55-E6C8C869DA1C}.exe
{A68FD5BB-D0FB-4efe-BCB8-885A96A0C612}.exe
{D43306AB-EBD5-4129-BC00-747678478EE4}.exe
{DA3A0839-4532-4d13-B55E-83CA92735C18}.exe
{F40C2924-5FFF-4d59-A9C3-BBE15D53782D}.exe
{FAE895EE-C858-41ea-9A9F-9231367A322A}.exe
memory/596-65-0x0000000000400000-0x0000000000411000-memory.dmp
memory/880-37-0x0000000000400000-0x0000000000411000-memory.dmp
memory/880-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/880-41-0x0000000000400000-0x0000000000411000-memory.dmp
memory/884-30-0x0000000000400000-0x0000000000411000-memory.dmp
memory/884-34-0x0000000000400000-0x0000000000411000-memory.dmp
memory/988-23-0x0000000000400000-0x0000000000411000-memory.dmp
memory/988-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1592-17-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1592-22-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2192-46-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2192-43-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3032-66-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3032-60-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3380-11-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3380-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3980-16-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4324-54-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4324-59-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4364-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4364-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4364-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5100-52-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5100-48-0x0000000000400000-0x0000000000411000-memory.dmp