Analysis
- max time kernel
149s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
09/08/2026, 11:02
General
- Target 2026-08-09_c85a344e2a189238c6f30332ab1c6d8c_elex_wannacry.exe
- Size 64KB
- Sample260809-m5ff1aztfs
- SHA256 03d883bf9c34d5eac52bcaf3fd7056b82d75a9d41dadd5f4246ef95790b65719
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 35 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_c85a344e2a189238c6f30332ab1c6d8c_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-09_c85a344e2a189238c6f30332ab1c6d8c_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\{C416B304-7A63-4de7-968B-38F9B2638EE3}.exeC:\Windows\{C416B304-7A63-4de7-968B-38F9B2638EE3}.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\{7D458426-D86C-4ed8-B80F-C8C53FF0D2F2}.exeC:\Windows\{7D458426-D86C-4ed8-B80F-C8C53FF0D2F2}.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\{74ABE3B4-D1F1-4066-8F9F-445BF2B3ED41}.exeC:\Windows\{74ABE3B4-D1F1-4066-8F9F-445BF2B3ED41}.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\{4FC5FB75-D94E-45f3-8042-3EE0A4E2F2E5}.exeC:\Windows\{4FC5FB75-D94E-45f3-8042-3EE0A4E2F2E5}.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\{6E9BC898-0132-4537-84E7-B7CAE6D1B68E}.exeC:\Windows\{6E9BC898-0132-4537-84E7-B7CAE6D1B68E}.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\{DD20BD00-8BE0-40cd-80B9-9106563A47DF}.exeC:\Windows\{DD20BD00-8BE0-40cd-80B9-9106563A47DF}.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\{FBE3F66E-E91D-4b42-96F0-5A493A863433}.exeC:\Windows\{FBE3F66E-E91D-4b42-96F0-5A493A863433}.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\{BD416E04-4BA2-40f6-92A2-C7A0394A57A8}.exeC:\Windows\{BD416E04-4BA2-40f6-92A2-C7A0394A57A8}.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\{CC4A5D5F-3A07-4396-900F-C126BCB83A3E}.exeC:\Windows\{CC4A5D5F-3A07-4396-900F-C126BCB83A3E}.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
-
C:\Windows\{F68CACD0-8819-41e0-8D8E-80E4B4F1C99A}.exeC:\Windows\{F68CACD0-8819-41e0-8D8E-80E4B4F1C99A}.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\{2CEC7C77-652D-409a-AC2A-123411614395}.exeC:\Windows\{2CEC7C77-652D-409a-AC2A-123411614395}.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\{F68CA~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\{CC4A5~1.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\{BD416~1.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\{FBE3F~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\{DD20B~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\{6E9BC~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\{4FC5F~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\{74ABE~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\{7D458~1.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\{C416B~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
{2CEC7C77-652D-409a-AC2A-123411614395}.exe
{4FC5FB75-D94E-45f3-8042-3EE0A4E2F2E5}.exe
{6E9BC898-0132-4537-84E7-B7CAE6D1B68E}.exe
{74ABE3B4-D1F1-4066-8F9F-445BF2B3ED41}.exe
{7D458426-D86C-4ed8-B80F-C8C53FF0D2F2}.exe
{BD416E04-4BA2-40f6-92A2-C7A0394A57A8}.exe
{C416B304-7A63-4de7-968B-38F9B2638EE3}.exe
{CC4A5D5F-3A07-4396-900F-C126BCB83A3E}.exe
{DD20BD00-8BE0-40cd-80B9-9106563A47DF}.exe
{F68CACD0-8819-41e0-8D8E-80E4B4F1C99A}.exe
{FBE3F66E-E91D-4b42-96F0-5A493A863433}.exe
memory/876-54-0x0000000000400000-0x0000000000410000-memory.dmp
memory/876-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1036-65-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1604-61-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1604-55-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2152-19-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2152-24-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3068-37-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3068-31-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3380-38-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3380-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3716-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3716-5-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3716-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3972-30-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3972-25-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4276-18-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4276-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4328-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4328-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4576-66-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4916-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4916-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4916-1-0x0000000000400000-0x0000000000410000-memory.dmp