Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
08/05/2026, 18:27
General
- Target 2026-05-08_d90ea0c257103308e85e182a654afe41_elex_wannacry.exe
- Size 64KB
- Sample260508-w39rhact2s
- SHA256 fa08747a22ab4b2ead908c9b99d8a2672e588d2bfd798b93758c0660f1901774
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 30 IoCs
- Custom signatureDetects Windows executables referencing non-Windows User-Agents 30 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\2026-05-08_d90ea0c257103308e85e182a654afe41_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-08_d90ea0c257103308e85e182a654afe41_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\{5C2410DC-A22B-43eb-BC17-0188094AEF53}.exeC:\Windows\{5C2410DC-A22B-43eb-BC17-0188094AEF53}.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\{56D54BFE-A29A-4668-9408-F6ECB82B1A3E}.exeC:\Windows\{56D54BFE-A29A-4668-9408-F6ECB82B1A3E}.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\{15D5EA4B-B6C1-48e5-A401-2163CEB24D4A}.exeC:\Windows\{15D5EA4B-B6C1-48e5-A401-2163CEB24D4A}.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\{D0818C80-6958-4b66-823B-51CB158830D5}.exeC:\Windows\{D0818C80-6958-4b66-823B-51CB158830D5}.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\{EA49DC7E-575E-4e0f-80AA-E6B5629DB809}.exeC:\Windows\{EA49DC7E-575E-4e0f-80AA-E6B5629DB809}.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\{9A704776-A5A8-4d2b-B0AE-557485E17B54}.exeC:\Windows\{9A704776-A5A8-4d2b-B0AE-557485E17B54}.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\{97069678-C328-4d77-9CF6-5999AC471574}.exeC:\Windows\{97069678-C328-4d77-9CF6-5999AC471574}.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\{71559E4B-ED1B-493e-9046-A87A5E41863C}.exeC:\Windows\{71559E4B-ED1B-493e-9046-A87A5E41863C}.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\{7AF6A3AC-57B8-4dca-ADDC-9A25B25BCBEF}.exeC:\Windows\{7AF6A3AC-57B8-4dca-ADDC-9A25B25BCBEF}.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\{A6F37E83-82C1-4d91-B0F6-843CD35AAF03}.exeC:\Windows\{A6F37E83-82C1-4d91-B0F6-843CD35AAF03}.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\{F896844E-9E97-4580-A3A2-4BAF6EF0DEF6}.exeC:\Windows\{F896844E-9E97-4580-A3A2-4BAF6EF0DEF6}.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\{A6F37~1.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\{7AF6A~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\{71559~1.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\{97069~1.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\{9A704~1.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\{EA49D~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\{D0818~1.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\{15D5E~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\{56D54~1.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\{5C241~1.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
{15D5EA4B-B6C1-48e5-A401-2163CEB24D4A}.exe
{56D54BFE-A29A-4668-9408-F6ECB82B1A3E}.exe
{5C2410DC-A22B-43eb-BC17-0188094AEF53}.exe
{71559E4B-ED1B-493e-9046-A87A5E41863C}.exe
{7AF6A3AC-57B8-4dca-ADDC-9A25B25BCBEF}.exe
{97069678-C328-4d77-9CF6-5999AC471574}.exe
{9A704776-A5A8-4d2b-B0AE-557485E17B54}.exe
{A6F37E83-82C1-4d91-B0F6-843CD35AAF03}.exe
{D0818C80-6958-4b66-823B-51CB158830D5}.exe
{EA49DC7E-575E-4e0f-80AA-E6B5629DB809}.exe
{F896844E-9E97-4580-A3A2-4BAF6EF0DEF6}.exe
memory/1016-53-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1016-60-0x0000000000860000-0x000000000093C000-memory.dmp
memory/1016-61-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1016-55-0x0000000000860000-0x000000000093C000-memory.dmp
memory/1364-67-0x00000000009B0000-0x0000000000A8C000-memory.dmp
memory/1364-62-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1364-63-0x00000000009B0000-0x0000000000A8C000-memory.dmp
memory/1364-68-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1412-52-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1412-51-0x00000000007A0000-0x000000000087C000-memory.dmp
memory/1412-47-0x00000000007A0000-0x000000000087C000-memory.dmp
memory/1500-23-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1500-17-0x0000000000510000-0x00000000005EC000-memory.dmp
memory/1500-22-0x0000000000510000-0x00000000005EC000-memory.dmp
memory/2488-76-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2488-70-0x0000000000780000-0x000000000085C000-memory.dmp
memory/2488-74-0x0000000000780000-0x000000000085C000-memory.dmp
memory/2556-36-0x00000000007F0000-0x00000000008CC000-memory.dmp
memory/2556-37-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2556-32-0x00000000007F0000-0x00000000008CC000-memory.dmp
memory/2600-2-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2600-8-0x00000000009F0000-0x0000000000ACC000-memory.dmp
memory/2600-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2600-1-0x00000000009F0000-0x0000000000ACC000-memory.dmp
memory/2600-9-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2764-38-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2764-45-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2764-44-0x00000000009A0000-0x0000000000A7C000-memory.dmp
memory/2764-40-0x00000000009A0000-0x0000000000A7C000-memory.dmp
memory/3048-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3048-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3048-25-0x00000000008F0000-0x00000000009CC000-memory.dmp
memory/3048-28-0x00000000008F0000-0x00000000009CC000-memory.dmp
memory/3680-84-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3832-77-0x0000000000840000-0x000000000091C000-memory.dmp
memory/3832-80-0x0000000000840000-0x000000000091C000-memory.dmp
memory/3832-81-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4156-10-0x00000000007D0000-0x00000000008AC000-memory.dmp
memory/4156-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4156-13-0x00000000007D0000-0x00000000008AC000-memory.dmp
memory/4156-14-0x0000000000400000-0x0000000000410000-memory.dmp