Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
03/05/2026, 16:55
General
- Target 2026-05-03_dac37f86af31813fb8aad99cd25f61b0_elex_wannacry.exe
- Size 92KB
- Sample260503-vfb2aaht5k
- SHA256 1817af6edb6284c52a777909d4ff2e5e40ee3597c675142997b2249d219a51fb
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 34 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\2026-05-03_dac37f86af31813fb8aad99cd25f61b0_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-03_dac37f86af31813fb8aad99cd25f61b0_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\{859B6417-F168-4abe-B566-BBB690DA617E}.exeC:\Windows\{859B6417-F168-4abe-B566-BBB690DA617E}.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\{0BE65983-AAFB-420d-B41A-82D60F1898FD}.exeC:\Windows\{0BE65983-AAFB-420d-B41A-82D60F1898FD}.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\{4904E273-DE9D-480e-8C53-6891763CD3A3}.exeC:\Windows\{4904E273-DE9D-480e-8C53-6891763CD3A3}.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\{7759498B-AAC2-4ad6-9707-40AFB5F341D6}.exeC:\Windows\{7759498B-AAC2-4ad6-9707-40AFB5F341D6}.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\{DB8315F5-08C5-45eb-A38B-450679B6E5CA}.exeC:\Windows\{DB8315F5-08C5-45eb-A38B-450679B6E5CA}.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\{EB3133CD-6E9A-4926-B98D-5A2D14F0DC20}.exeC:\Windows\{EB3133CD-6E9A-4926-B98D-5A2D14F0DC20}.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\{82B6F7BD-F6DD-4c0c-AC76-3AD6BBF5BAD0}.exeC:\Windows\{82B6F7BD-F6DD-4c0c-AC76-3AD6BBF5BAD0}.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\{0CB0CDAA-E3FA-4e4e-B236-028881CDCCF8}.exeC:\Windows\{0CB0CDAA-E3FA-4e4e-B236-028881CDCCF8}.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\{995EE777-8ABF-4fc3-BE0F-AB7CB8601A47}.exeC:\Windows\{995EE777-8ABF-4fc3-BE0F-AB7CB8601A47}.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\{AF7CC2BA-9AC2-4803-8A7D-27AA85F052CB}.exeC:\Windows\{AF7CC2BA-9AC2-4803-8A7D-27AA85F052CB}.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\{BC0DBA7A-45BD-4663-9B2E-0F3D03684A79}.exeC:\Windows\{BC0DBA7A-45BD-4663-9B2E-0F3D03684A79}.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\{AF7CC~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\{995EE~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\{0CB0C~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\{82B6F~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\{EB313~1.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\{DB831~1.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\{77594~1.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\{4904E~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\{0BE65~1.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\{859B6~1.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
{0BE65983-AAFB-420d-B41A-82D60F1898FD}.exe
{0CB0CDAA-E3FA-4e4e-B236-028881CDCCF8}.exe
{4904E273-DE9D-480e-8C53-6891763CD3A3}.exe
{7759498B-AAC2-4ad6-9707-40AFB5F341D6}.exe
{82B6F7BD-F6DD-4c0c-AC76-3AD6BBF5BAD0}.exe
{859B6417-F168-4abe-B566-BBB690DA617E}.exe
{995EE777-8ABF-4fc3-BE0F-AB7CB8601A47}.exe
{AF7CC2BA-9AC2-4803-8A7D-27AA85F052CB}.exe
{BC0DBA7A-45BD-4663-9B2E-0F3D03684A79}.exe
{DB8315F5-08C5-45eb-A38B-450679B6E5CA}.exe
{EB3133CD-6E9A-4926-B98D-5A2D14F0DC20}.exe
memory/544-41-0x0000000000400000-0x0000000000417000-memory.dmp
memory/544-36-0x0000000000400000-0x0000000000417000-memory.dmp
memory/660-58-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3552-49-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3552-54-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3688-65-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4080-24-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4080-29-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4092-42-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4092-47-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4720-0-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4720-1-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4720-5-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4772-8-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4772-12-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4772-7-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4992-13-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4992-19-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5044-22-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5312-35-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5312-30-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5668-60-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5668-63-0x0000000000400000-0x0000000000417000-memory.dmp