Analysis
- max time kernel
148s - max time network
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
20/07/2026, 14:05
General
- Target 2026-07-20_e58082cd8b98e3d24af79281e17e3f10_elex_wannacry.exe
- Size 64KB
- Sample260720-rdwfcsct8m
- SHA256 d726eae550fd424e3567486df570dee6703c030d283b32833d50b8ea96491bb8
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 37 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\2026-07-20_e58082cd8b98e3d24af79281e17e3f10_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-20_e58082cd8b98e3d24af79281e17e3f10_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\{F3535E51-B632-4aab-9E7D-D62E5BB3EDB9}.exeC:\Windows\{F3535E51-B632-4aab-9E7D-D62E5BB3EDB9}.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\{E52AC830-5700-4701-9CA9-7D1744EE4553}.exeC:\Windows\{E52AC830-5700-4701-9CA9-7D1744EE4553}.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\{022D3FBA-DFA4-486b-A1F5-C580EF97D7D8}.exeC:\Windows\{022D3FBA-DFA4-486b-A1F5-C580EF97D7D8}.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\{A5E5F9CD-A682-47ff-AAD9-60F57AE465E6}.exeC:\Windows\{A5E5F9CD-A682-47ff-AAD9-60F57AE465E6}.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\{460F0BBC-AAF8-4414-A6AC-96F88DBD1DC9}.exeC:\Windows\{460F0BBC-AAF8-4414-A6AC-96F88DBD1DC9}.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\{E436B7DA-9968-4836-8F9D-305F7DCC28D2}.exeC:\Windows\{E436B7DA-9968-4836-8F9D-305F7DCC28D2}.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\{0B07C668-A321-4e12-AE9C-8A5BC549FD12}.exeC:\Windows\{0B07C668-A321-4e12-AE9C-8A5BC549FD12}.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\{1F43AF08-2669-4d26-B37D-168C39CA2039}.exeC:\Windows\{1F43AF08-2669-4d26-B37D-168C39CA2039}.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\{85D2F25E-20EC-47e1-9DD5-71E04DF0179E}.exeC:\Windows\{85D2F25E-20EC-47e1-9DD5-71E04DF0179E}.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\{67A1989B-DC5E-411f-B217-004E6E6838F6}.exeC:\Windows\{67A1989B-DC5E-411f-B217-004E6E6838F6}.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\{4B54044C-8189-43d1-86AB-3AFD67DE1A2E}.exeC:\Windows\{4B54044C-8189-43d1-86AB-3AFD67DE1A2E}.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\{67A19~1.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\{85D2F~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\{1F43A~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\{0B07C~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\{E436B~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\{460F0~1.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\{A5E5F~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\{022D3~1.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\{E52AC~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\{F3535~1.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
{022D3FBA-DFA4-486b-A1F5-C580EF97D7D8}.exe
{0B07C668-A321-4e12-AE9C-8A5BC549FD12}.exe
{1F43AF08-2669-4d26-B37D-168C39CA2039}.exe
{460F0BBC-AAF8-4414-A6AC-96F88DBD1DC9}.exe
{4B54044C-8189-43d1-86AB-3AFD67DE1A2E}.exe
{67A1989B-DC5E-411f-B217-004E6E6838F6}.exe
{85D2F25E-20EC-47e1-9DD5-71E04DF0179E}.exe
{A5E5F9CD-A682-47ff-AAD9-60F57AE465E6}.exe
{E436B7DA-9968-4836-8F9D-305F7DCC28D2}.exe
{E52AC830-5700-4701-9CA9-7D1744EE4553}.exe
{F3535E51-B632-4aab-9E7D-D62E5BB3EDB9}.exe
memory/1772-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1772-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1772-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2036-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2036-45-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2036-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2192-65-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2192-58-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2380-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2380-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2380-30-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3316-79-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4172-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4172-51-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4312-77-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4312-71-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4592-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4592-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4852-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4852-26-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4920-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4920-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5616-19-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5616-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5628-72-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5628-64-0x0000000000400000-0x0000000000410000-memory.dmp