Analysis
- max time kernel
148s - max time network
146s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
09/08/2026, 04:07
General
- Target 2026-08-09_7951adcbb36715b57adb5e8f780dbb77_elex_wannacry.exe
- Size 60KB
- Sample260809-epsgmazejb
- SHA256 e726a7673172132da0647c80c8927d89a2d13e3b2cdaf2610cf51dea75bbab59
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_7951adcbb36715b57adb5e8f780dbb77_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-09_7951adcbb36715b57adb5e8f780dbb77_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\{B033B54D-F344-414a-B789-95B450E1F16F}.exeC:\Windows\{B033B54D-F344-414a-B789-95B450E1F16F}.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\{DAC5C445-5A5B-4d59-B046-6D7A7E3AF2F1}.exeC:\Windows\{DAC5C445-5A5B-4d59-B046-6D7A7E3AF2F1}.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\{3409B69A-EE28-4ef2-8BA7-2E1B6A4CCC5B}.exeC:\Windows\{3409B69A-EE28-4ef2-8BA7-2E1B6A4CCC5B}.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\{C43DD3BB-A8C3-4e64-BD09-DB61006D05C1}.exeC:\Windows\{C43DD3BB-A8C3-4e64-BD09-DB61006D05C1}.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\{864A5DB9-06D8-46b6-99E1-F73FA6A1D0D0}.exeC:\Windows\{864A5DB9-06D8-46b6-99E1-F73FA6A1D0D0}.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\{8A56FFB7-FFB1-4fb6-AFE4-B919136D5000}.exeC:\Windows\{8A56FFB7-FFB1-4fb6-AFE4-B919136D5000}.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\{4A397419-622B-4479-84FF-F627059EFF80}.exeC:\Windows\{4A397419-622B-4479-84FF-F627059EFF80}.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\{E979A264-4C3B-419d-BFEA-F0ED89895BC5}.exeC:\Windows\{E979A264-4C3B-419d-BFEA-F0ED89895BC5}.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\{1279BB1C-A62E-4c3a-AA21-67199871BE16}.exeC:\Windows\{1279BB1C-A62E-4c3a-AA21-67199871BE16}.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\{12AA6AD0-BF57-4aed-8FAD-23645ECFAD39}.exeC:\Windows\{12AA6AD0-BF57-4aed-8FAD-23645ECFAD39}.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\{42019CA0-9CAC-46ca-8A1B-2F930D1DF0AD}.exeC:\Windows\{42019CA0-9CAC-46ca-8A1B-2F930D1DF0AD}.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\{12AA6~1.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\{1279B~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\{E979A~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\{4A397~1.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\{8A56F~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\{864A5~1.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\{C43DD~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\{3409B~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\{DAC5C~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\{B033B~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
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
{1279BB1C-A62E-4c3a-AA21-67199871BE16}.exe
{12AA6AD0-BF57-4aed-8FAD-23645ECFAD39}.exe
{3409B69A-EE28-4ef2-8BA7-2E1B6A4CCC5B}.exe
{42019CA0-9CAC-46ca-8A1B-2F930D1DF0AD}.exe
{4A397419-622B-4479-84FF-F627059EFF80}.exe
{864A5DB9-06D8-46b6-99E1-F73FA6A1D0D0}.exe
{8A56FFB7-FFB1-4fb6-AFE4-B919136D5000}.exe
{B033B54D-F344-414a-B789-95B450E1F16F}.exe
{C43DD3BB-A8C3-4e64-BD09-DB61006D05C1}.exe
{DAC5C445-5A5B-4d59-B046-6D7A7E3AF2F1}.exe
{E979A264-4C3B-419d-BFEA-F0ED89895BC5}.exe
memory/252-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/252-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/852-15-0x0000000000400000-0x0000000000410000-memory.dmp
memory/852-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/852-9-0x0000000000400000-0x0000000000410000-memory.dmp
memory/924-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1092-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1092-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1368-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1368-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1368-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2180-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2180-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3100-69-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3100-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3200-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3200-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3568-55-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3568-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3816-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3816-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4104-22-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4104-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5532-71-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5532-76-0x0000000000400000-0x0000000000410000-memory.dmp