Analysis
- max time kernel
149s - max time network
139s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
24/10/2026, 10:01
General
- Target 2026-10-22_69c03140b4df37819d359cc7138fc277_elex_wannacry.exe
- Size 76KB
- Sample261024-l2jhtaa12l
- SHA256 c5573e7e991f8ae0cbfb1677888423b3a5c057e4e3d64a7f267f2f9a02e4f1c1
Score
10/10
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 11 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\2026-10-22_69c03140b4df37819d359cc7138fc277_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-22_69c03140b4df37819d359cc7138fc277_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\{FB14D688-C836-4099-9AA1-C2E0DFA4FA3A}.exeC:\Windows\{FB14D688-C836-4099-9AA1-C2E0DFA4FA3A}.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\{88CE4832-546A-425a-ABFE-64CE6ADEB3E2}.exeC:\Windows\{88CE4832-546A-425a-ABFE-64CE6ADEB3E2}.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\{D2383801-4684-4bbb-8EF5-0F6AF278FF56}.exeC:\Windows\{D2383801-4684-4bbb-8EF5-0F6AF278FF56}.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\{962BD4BE-3948-4c99-B06B-D318AAC7EEDC}.exeC:\Windows\{962BD4BE-3948-4c99-B06B-D318AAC7EEDC}.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\{B0E54C59-D921-4c5a-AA76-23968E3E8105}.exeC:\Windows\{B0E54C59-D921-4c5a-AA76-23968E3E8105}.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\{F55EEFC1-68F2-48f1-919D-CE5A54262519}.exeC:\Windows\{F55EEFC1-68F2-48f1-919D-CE5A54262519}.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\{164A9ECF-418D-45c1-967D-F1BF02D6C436}.exeC:\Windows\{164A9ECF-418D-45c1-967D-F1BF02D6C436}.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\{D02EA7AD-6789-4aec-A6DE-A15187731C3C}.exeC:\Windows\{D02EA7AD-6789-4aec-A6DE-A15187731C3C}.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\{77031BA0-3B75-46a0-985E-47CC5CC5ADD3}.exeC:\Windows\{77031BA0-3B75-46a0-985E-47CC5CC5ADD3}.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\{1DB4C73C-78C0-49e1-ACC5-594C80F97B3D}.exeC:\Windows\{1DB4C73C-78C0-49e1-ACC5-594C80F97B3D}.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\{BB68DE56-77C2-4145-8997-C80B22ED0F95}.exeC:\Windows\{BB68DE56-77C2-4145-8997-C80B22ED0F95}.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\{1DB4C~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\{77031~1.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\{D02EA~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\{164A9~1.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\{F55EE~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\{B0E54~1.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\{962BD~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\{D2383~1.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\{88CE4~1.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\{FB14D~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\2026-1~1.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
{164A9ECF-418D-45c1-967D-F1BF02D6C436}.exe
{1DB4C73C-78C0-49e1-ACC5-594C80F97B3D}.exe
{77031BA0-3B75-46a0-985E-47CC5CC5ADD3}.exe
{88CE4832-546A-425a-ABFE-64CE6ADEB3E2}.exe
{962BD4BE-3948-4c99-B06B-D318AAC7EEDC}.exe
{B0E54C59-D921-4c5a-AA76-23968E3E8105}.exe
{BB68DE56-77C2-4145-8997-C80B22ED0F95}.exe
{D02EA7AD-6789-4aec-A6DE-A15187731C3C}.exe
{D2383801-4684-4bbb-8EF5-0F6AF278FF56}.exe
{F55EEFC1-68F2-48f1-919D-CE5A54262519}.exe
{FB14D688-C836-4099-9AA1-C2E0DFA4FA3A}.exe