Analysis
- max time kernel
148s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
02/08/2026, 02:56
General
- Target 2026-08-02_8314c6d2cb5c59637b7d72ebf60341b6_elex_wannacry.exe
- Size 90KB
- Sample260802-dfdrfacc44
- SHA256 4f6cbc9843a3627d3e9d75914215b6e640f8b5d6185b70fcfe6fb142c130281f
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\2026-08-02_8314c6d2cb5c59637b7d72ebf60341b6_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-02_8314c6d2cb5c59637b7d72ebf60341b6_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\{209A0967-0F67-4bad-AD38-5DBB32622896}.exeC:\Windows\{209A0967-0F67-4bad-AD38-5DBB32622896}.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
-
C:\Windows\{EAFFDE10-2F51-4ccb-9FAF-9251D7EDB26D}.exeC:\Windows\{EAFFDE10-2F51-4ccb-9FAF-9251D7EDB26D}.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\{13EA21CF-BFC1-453a-B276-951CCA9FAFF3}.exeC:\Windows\{13EA21CF-BFC1-453a-B276-951CCA9FAFF3}.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\{446ACAB2-782B-4769-BD9D-C08A26989321}.exeC:\Windows\{446ACAB2-782B-4769-BD9D-C08A26989321}.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\{8F499685-A2AE-4222-9844-DE1FDF6271B0}.exeC:\Windows\{8F499685-A2AE-4222-9844-DE1FDF6271B0}.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
-
C:\Windows\{38EB01AD-F668-4f85-B8FE-FFDAB19717AF}.exeC:\Windows\{38EB01AD-F668-4f85-B8FE-FFDAB19717AF}.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\{D17DF254-E701-4c0c-9EE9-46B3811A584F}.exeC:\Windows\{D17DF254-E701-4c0c-9EE9-46B3811A584F}.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\{0847960D-D880-4358-B855-3A6771C0D493}.exeC:\Windows\{0847960D-D880-4358-B855-3A6771C0D493}.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\{F4D4E423-15B7-4968-BEA7-6F2370177DC0}.exeC:\Windows\{F4D4E423-15B7-4968-BEA7-6F2370177DC0}.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\{DDB99421-E391-45a8-ABA7-5240DE1169A3}.exeC:\Windows\{DDB99421-E391-45a8-ABA7-5240DE1169A3}.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\{B1954E0B-8B5F-4da4-85FA-E102E23C7EA2}.exeC:\Windows\{B1954E0B-8B5F-4da4-85FA-E102E23C7EA2}.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\{DDB99~1.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\{F4D4E~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\{08479~1.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\{D17DF~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\{38EB0~1.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\{8F499~1.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\{446AC~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\{13EA2~1.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\{EAFFD~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\{209A0~1.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
{0847960D-D880-4358-B855-3A6771C0D493}.exe
{13EA21CF-BFC1-453a-B276-951CCA9FAFF3}.exe
{209A0967-0F67-4bad-AD38-5DBB32622896}.exe
{38EB01AD-F668-4f85-B8FE-FFDAB19717AF}.exe
{446ACAB2-782B-4769-BD9D-C08A26989321}.exe
{8F499685-A2AE-4222-9844-DE1FDF6271B0}.exe
{B1954E0B-8B5F-4da4-85FA-E102E23C7EA2}.exe
{D17DF254-E701-4c0c-9EE9-46B3811A584F}.exe
{DDB99421-E391-45a8-ABA7-5240DE1169A3}.exe
{EAFFDE10-2F51-4ccb-9FAF-9251D7EDB26D}.exe
{F4D4E423-15B7-4968-BEA7-6F2370177DC0}.exe
memory/2700-34-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2700-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3308-51-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3308-56-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3308-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3356-71-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3356-76-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4216-12-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4216-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4684-78-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4976-70-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4976-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5272-21-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5272-26-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6196-48-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6196-41-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6216-20-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6216-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6628-57-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6628-64-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6952-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6952-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6952-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/7044-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/7044-35-0x0000000000400000-0x0000000000411000-memory.dmp