Analysis
- max time kernel
148s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
09/08/2026, 09:41
General
- Target 2026-08-09_f2f6a6cabbaf47f0ef0732a10713bd43_elex_wannacry.exe
- Size 90KB
- Sample260809-ln5twsvejd
- SHA256 5a9f5a06d7b90bbd0addc483a4139436d9f5cb9929082c740d1269cbf145e044
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 36 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\2026-08-09_f2f6a6cabbaf47f0ef0732a10713bd43_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-09_f2f6a6cabbaf47f0ef0732a10713bd43_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\{D6453BEE-36FF-492f-A763-BC5763726ADC}.exeC:\Windows\{D6453BEE-36FF-492f-A763-BC5763726ADC}.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\{7B7775B6-6B80-42f1-977D-F94085709D09}.exeC:\Windows\{7B7775B6-6B80-42f1-977D-F94085709D09}.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\{AD31FB7E-FEEB-4a94-9373-89F17DDD7160}.exeC:\Windows\{AD31FB7E-FEEB-4a94-9373-89F17DDD7160}.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\{CAFA6E1F-CC80-49b8-8416-ECF1A41A3E5E}.exeC:\Windows\{CAFA6E1F-CC80-49b8-8416-ECF1A41A3E5E}.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\{4B39E5D1-7DA3-4c2d-B353-F406273B56D1}.exeC:\Windows\{4B39E5D1-7DA3-4c2d-B353-F406273B56D1}.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\{F183FF54-9FFF-4682-A3E4-9B49B77C8097}.exeC:\Windows\{F183FF54-9FFF-4682-A3E4-9B49B77C8097}.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\{B6FCD837-E8F6-4609-B2BE-D704D2C8B1D7}.exeC:\Windows\{B6FCD837-E8F6-4609-B2BE-D704D2C8B1D7}.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\{BDB623F4-515D-4941-9145-1C082E1BF4B2}.exeC:\Windows\{BDB623F4-515D-4941-9145-1C082E1BF4B2}.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\{300CB717-C40B-4303-AD1E-5D08E33976E0}.exeC:\Windows\{300CB717-C40B-4303-AD1E-5D08E33976E0}.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\{EC711A3A-7040-4dc9-B1AD-A7D04132A2BC}.exeC:\Windows\{EC711A3A-7040-4dc9-B1AD-A7D04132A2BC}.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\{2DA1AE40-5AA4-480e-9B57-0A7427A23AE5}.exeC:\Windows\{2DA1AE40-5AA4-480e-9B57-0A7427A23AE5}.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\{EC711~1.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\{300CB~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\{BDB62~1.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\{B6FCD~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\{F183F~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\{4B39E~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\{CAFA6~1.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\{AD31F~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\{7B777~1.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\{D6453~1.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
{2DA1AE40-5AA4-480e-9B57-0A7427A23AE5}.exe
{300CB717-C40B-4303-AD1E-5D08E33976E0}.exe
{4B39E5D1-7DA3-4c2d-B353-F406273B56D1}.exe
{7B7775B6-6B80-42f1-977D-F94085709D09}.exe
{AD31FB7E-FEEB-4a94-9373-89F17DDD7160}.exe
{B6FCD837-E8F6-4609-B2BE-D704D2C8B1D7}.exe
{BDB623F4-515D-4941-9145-1C082E1BF4B2}.exe
{CAFA6E1F-CC80-49b8-8416-ECF1A41A3E5E}.exe
{D6453BEE-36FF-492f-A763-BC5763726ADC}.exe
{EC711A3A-7040-4dc9-B1AD-A7D04132A2BC}.exe
{F183FF54-9FFF-4682-A3E4-9B49B77C8097}.exe
memory/1136-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1136-43-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1216-50-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1216-57-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1648-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1648-8-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1648-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1860-69-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1860-64-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2420-77-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2604-20-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2604-15-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4160-29-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4160-34-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4180-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4180-9-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4180-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4672-27-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4672-22-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5464-41-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5464-36-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5576-62-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5576-56-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5836-71-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5836-78-0x0000000000400000-0x0000000000411000-memory.dmp