Analysis
- max time kernel
148s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
04/08/2026, 11:20
General
- Target 2026-08-03_75080c6a2b73d6204bafd835899b0ce0_elex_wannacry.exe
- Size 89KB
- Sample260804-nfkvvsdm7s
- SHA256 812523f654443f88e08750a725278d1de456e92a0d7c6cc052f169ec83e14efa
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\2026-08-03_75080c6a2b73d6204bafd835899b0ce0_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-03_75080c6a2b73d6204bafd835899b0ce0_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\{A21A624F-28AC-4ec5-977E-324E219E86B7}.exeC:\Windows\{A21A624F-28AC-4ec5-977E-324E219E86B7}.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\{B18FEF8E-8644-4925-837E-3427E72934F9}.exeC:\Windows\{B18FEF8E-8644-4925-837E-3427E72934F9}.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\{38CE4330-FCB5-4b57-9CCA-BC2823CEDA71}.exeC:\Windows\{38CE4330-FCB5-4b57-9CCA-BC2823CEDA71}.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\{84E6EB89-4E74-4491-ABCD-6A3C1473CDD8}.exeC:\Windows\{84E6EB89-4E74-4491-ABCD-6A3C1473CDD8}.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\{4281764D-6C58-437f-8ADC-EF9E0F192BD6}.exeC:\Windows\{4281764D-6C58-437f-8ADC-EF9E0F192BD6}.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\{C67F08B6-9733-4213-91C7-EB8B565F088E}.exeC:\Windows\{C67F08B6-9733-4213-91C7-EB8B565F088E}.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\{64BE98C8-867C-4797-929D-7BF01B2A0DA0}.exeC:\Windows\{64BE98C8-867C-4797-929D-7BF01B2A0DA0}.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\{069D86D1-BC65-49c7-B6AD-8BB0EA0A3F68}.exeC:\Windows\{069D86D1-BC65-49c7-B6AD-8BB0EA0A3F68}.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\{30AA4C6C-32B7-410d-B718-823C0CFB2D8A}.exeC:\Windows\{30AA4C6C-32B7-410d-B718-823C0CFB2D8A}.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\{B0D8F960-1E35-4678-BEEB-4D0AAA04CD3E}.exeC:\Windows\{B0D8F960-1E35-4678-BEEB-4D0AAA04CD3E}.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\{3D687642-1ABE-489e-B8FB-F2EAFE6442D9}.exeC:\Windows\{3D687642-1ABE-489e-B8FB-F2EAFE6442D9}.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\{B0D8F~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\{30AA4~1.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\{069D8~1.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\{64BE9~1.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\{C67F0~1.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\{42817~1.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\{84E6E~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\{38CE4~1.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\{B18FE~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\{A21A6~1.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
{069D86D1-BC65-49c7-B6AD-8BB0EA0A3F68}.exe
{30AA4C6C-32B7-410d-B718-823C0CFB2D8A}.exe
{38CE4330-FCB5-4b57-9CCA-BC2823CEDA71}.exe
{3D687642-1ABE-489e-B8FB-F2EAFE6442D9}.exe
{4281764D-6C58-437f-8ADC-EF9E0F192BD6}.exe
{64BE98C8-867C-4797-929D-7BF01B2A0DA0}.exe
{84E6EB89-4E74-4491-ABCD-6A3C1473CDD8}.exe
{A21A624F-28AC-4ec5-977E-324E219E86B7}.exe
{B0D8F960-1E35-4678-BEEB-4D0AAA04CD3E}.exe
{B18FEF8E-8644-4925-837E-3427E72934F9}.exe
{C67F08B6-9733-4213-91C7-EB8B565F088E}.exe