Analysis
- max time kernel
149s - max time network
146s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
06/07/2026, 17:49
General
- Target 2026-07-06_a9970d1d60079160338756b837c4724a_elex_wannacry.exe
- Size 64KB
- Sample260706-weew8aev7q
- SHA256 f7c7eb074f99ffd3a4c0afd59c4977812aaff6afd66ef132608bc9b733e1a06d
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 12 IoCs
- Detects Windows executables referencing non-Windows User-Agents 12 IoCs
- Boot or Logon Autostart Execution: Active Setup 2 TTPs 6 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
- Executes dropped EXE 3 IoCs
- Drops file in Windows directory 3 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 7 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 3 IoCs
- Suspicious use of WriteProcessMemory 6 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-07-06_a9970d1d60079160338756b837c4724a_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-06_a9970d1d60079160338756b837c4724a_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\{911572A6-FC1F-4c53-81E2-67DCFE392AC3}.exeC:\Windows\{911572A6-FC1F-4c53-81E2-67DCFE392AC3}.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\{4C4F625B-BEDA-4844-96F8-0A81430C17EA}.exeC:\Windows\{4C4F625B-BEDA-4844-96F8-0A81430C17EA}.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\{A0C4D216-1E1D-4d0d-8F63-D223CDBC4711}.exeC:\Windows\{A0C4D216-1E1D-4d0d-8F63-D223CDBC4711}.exe4⤵
- 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\{4C4F6~1.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\{91157~1.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
{4C4F625B-BEDA-4844-96F8-0A81430C17EA}.exe
{911572A6-FC1F-4c53-81E2-67DCFE392AC3}.exe
{A0C4D216-1E1D-4d0d-8F63-D223CDBC4711}.exe
memory/1520-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1520-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1520-11-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4608-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4608-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4608-5-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5340-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5340-17-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6000-19-0x0000000000400000-0x0000000000410000-memory.dmp