Analysis
- max time kernel
148s - max time network
153s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
31/07/2026, 05:47
General
- Target 2026-07-31_5fed5aae28c5ff1936a13d6d09f60c9b_elex_wannacry.exe
- Size 60KB
- Sample260731-ghb76sdf69
- SHA256 eaf2e4208a4b454bf5b4f60463f04d449554d4bfd6cc3373cdbecf00c8faf6be
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\2026-07-31_5fed5aae28c5ff1936a13d6d09f60c9b_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-31_5fed5aae28c5ff1936a13d6d09f60c9b_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\{08FE2866-3BF8-46c7-8797-FE61E116797D}.exeC:\Windows\{08FE2866-3BF8-46c7-8797-FE61E116797D}.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\{ADC62FE1-42E6-40d0-AB3F-D39700D691C4}.exeC:\Windows\{ADC62FE1-42E6-40d0-AB3F-D39700D691C4}.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\{1DB9623F-069D-438f-86F0-AAB118F82B28}.exeC:\Windows\{1DB9623F-069D-438f-86F0-AAB118F82B28}.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\{1F41914D-EB9B-4bd6-96E9-DFE535042D52}.exeC:\Windows\{1F41914D-EB9B-4bd6-96E9-DFE535042D52}.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\{AC1FA5ED-C0C5-48f9-89D8-C1FE7495D3A0}.exeC:\Windows\{AC1FA5ED-C0C5-48f9-89D8-C1FE7495D3A0}.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\{2C91CC38-FE2C-4776-B9C2-D804E7F93982}.exeC:\Windows\{2C91CC38-FE2C-4776-B9C2-D804E7F93982}.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\{6EB5E6FA-163F-42b8-BF0F-A685B06F886D}.exeC:\Windows\{6EB5E6FA-163F-42b8-BF0F-A685B06F886D}.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\{D8CB3222-3BCB-4373-A2A8-C40D7812BBB8}.exeC:\Windows\{D8CB3222-3BCB-4373-A2A8-C40D7812BBB8}.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\{8EC72B4C-3DB9-495e-8164-0415A6107306}.exeC:\Windows\{8EC72B4C-3DB9-495e-8164-0415A6107306}.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\{2D17CBE3-6FBC-46c8-BA15-2F208B69F1A3}.exeC:\Windows\{2D17CBE3-6FBC-46c8-BA15-2F208B69F1A3}.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\{FCE0092D-4075-4ee2-B64C-876CAB535242}.exeC:\Windows\{FCE0092D-4075-4ee2-B64C-876CAB535242}.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\{2D17C~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\{8EC72~1.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\{D8CB3~1.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\{6EB5E~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\{2C91C~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\{AC1FA~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\{1F419~1.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\{1DB96~1.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\{ADC62~1.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\{08FE2~1.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
{08FE2866-3BF8-46c7-8797-FE61E116797D}.exe
{1DB9623F-069D-438f-86F0-AAB118F82B28}.exe
{1F41914D-EB9B-4bd6-96E9-DFE535042D52}.exe
{2C91CC38-FE2C-4776-B9C2-D804E7F93982}.exe
{2D17CBE3-6FBC-46c8-BA15-2F208B69F1A3}.exe
{6EB5E6FA-163F-42b8-BF0F-A685B06F886D}.exe
{8EC72B4C-3DB9-495e-8164-0415A6107306}.exe
{AC1FA5ED-C0C5-48f9-89D8-C1FE7495D3A0}.exe
{ADC62FE1-42E6-40d0-AB3F-D39700D691C4}.exe
{D8CB3222-3BCB-4373-A2A8-C40D7812BBB8}.exe
{FCE0092D-4075-4ee2-B64C-876CAB535242}.exe
memory/1940-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1940-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2348-9-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2348-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2348-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2696-20-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2696-15-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2756-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2756-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3272-76-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3272-71-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3640-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3640-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3640-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4064-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4064-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4936-22-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4936-27-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6212-63-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6212-69-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6368-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6368-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6604-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6604-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6924-78-0x0000000000400000-0x0000000000410000-memory.dmp