Analysis
- max time kernel
149s - max time network
121s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
04/05/2026, 03:34
General
- Target 2026-05-04_3dbad9709be1853f7ecad824c4bee224_elex_wannacry.exe
- Size 68KB
- Sample260504-d43epsbx3s
- SHA256 87ef9473d44f8dc0af561122e63e9d317fbd1ff361ee5828232bd02d2b988838
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 31 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\2026-05-04_3dbad9709be1853f7ecad824c4bee224_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-04_3dbad9709be1853f7ecad824c4bee224_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\{64A0E1CA-4E68-422d-B2FA-2B6811731F9B}.exeC:\Windows\{64A0E1CA-4E68-422d-B2FA-2B6811731F9B}.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\{C3D80257-5514-486b-8F10-5BB98872D387}.exeC:\Windows\{C3D80257-5514-486b-8F10-5BB98872D387}.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\{CC3B652B-639D-4760-AFE4-53514FCF60CC}.exeC:\Windows\{CC3B652B-639D-4760-AFE4-53514FCF60CC}.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\{2508AF5D-6A22-4ac4-9272-1F7F82D6BCB8}.exeC:\Windows\{2508AF5D-6A22-4ac4-9272-1F7F82D6BCB8}.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\{AFDD528E-650F-48b8-9AFC-4FE3D32ABADD}.exeC:\Windows\{AFDD528E-650F-48b8-9AFC-4FE3D32ABADD}.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\{0537F77D-8F92-40a0-8DF9-8941178BA578}.exeC:\Windows\{0537F77D-8F92-40a0-8DF9-8941178BA578}.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\{5CB19633-26B1-4680-950D-FE26656A4B3F}.exeC:\Windows\{5CB19633-26B1-4680-950D-FE26656A4B3F}.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\{BBEE3CC9-0AAC-46d9-9836-947674348B83}.exeC:\Windows\{BBEE3CC9-0AAC-46d9-9836-947674348B83}.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\{B47C0B2F-7AE8-4569-958C-67320B6E1699}.exeC:\Windows\{B47C0B2F-7AE8-4569-958C-67320B6E1699}.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\{AA9D13B9-BD97-4970-A541-C9DC3618AE8C}.exeC:\Windows\{AA9D13B9-BD97-4970-A541-C9DC3618AE8C}.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\{8F32C7F9-E1AA-49dc-94AA-0026C521C7C4}.exeC:\Windows\{8F32C7F9-E1AA-49dc-94AA-0026C521C7C4}.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\{AA9D1~1.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\{B47C0~1.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\{BBEE3~1.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\{5CB19~1.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\{0537F~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\{AFDD5~1.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\{2508A~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\{CC3B6~1.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\{C3D80~1.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\{64A0E~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
{0537F77D-8F92-40a0-8DF9-8941178BA578}.exe
{2508AF5D-6A22-4ac4-9272-1F7F82D6BCB8}.exe
{5CB19633-26B1-4680-950D-FE26656A4B3F}.exe
{64A0E1CA-4E68-422d-B2FA-2B6811731F9B}.exe
{8F32C7F9-E1AA-49dc-94AA-0026C521C7C4}.exe
{AA9D13B9-BD97-4970-A541-C9DC3618AE8C}.exe
{AFDD528E-650F-48b8-9AFC-4FE3D32ABADD}.exe
{B47C0B2F-7AE8-4569-958C-67320B6E1699}.exe
{BBEE3CC9-0AAC-46d9-9836-947674348B83}.exe
{C3D80257-5514-486b-8F10-5BB98872D387}.exe
{CC3B652B-639D-4760-AFE4-53514FCF60CC}.exe
memory/636-30-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1796-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2100-41-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2100-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2148-34-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2624-46-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3064-45-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3064-50-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3112-13-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3112-18-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3372-56-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3372-52-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3424-8-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3424-11-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3424-5-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4092-25-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4092-20-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4616-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4616-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4616-1-0x0000000000400000-0x0000000000411000-memory.dmp