Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
30/07/2026, 12:27
General
- Target 2026-07-30_6c6c4854464853110f7ec09dd5c2e75a_elex_wannacry.exe
- Size 64KB
- Sample260730-pm5dhsal2x
- SHA256 c6d50394f03d093acd4d99906452c36f7be2baf3b622abc30da399ea82d9b57e
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
- Detects Windows executables referencing non-Windows User-Agents 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\2026-07-30_6c6c4854464853110f7ec09dd5c2e75a_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-30_6c6c4854464853110f7ec09dd5c2e75a_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\{1ADC223A-09B9-46bf-9F86-AD5044EF3CDB}.exeC:\Windows\{1ADC223A-09B9-46bf-9F86-AD5044EF3CDB}.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\{67AF266C-8100-4a0d-A97D-723B145031B4}.exeC:\Windows\{67AF266C-8100-4a0d-A97D-723B145031B4}.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\{AAF78E5C-2B16-45da-B5F4-BF950B62858F}.exeC:\Windows\{AAF78E5C-2B16-45da-B5F4-BF950B62858F}.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\{58B42A16-E696-47c1-A16D-01C7E8883CBA}.exeC:\Windows\{58B42A16-E696-47c1-A16D-01C7E8883CBA}.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\{964A6E17-BEB1-44e1-8C15-6C9A57CA4ABD}.exeC:\Windows\{964A6E17-BEB1-44e1-8C15-6C9A57CA4ABD}.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\{BD722A00-8BF4-49c8-A69B-F070E9EDF922}.exeC:\Windows\{BD722A00-8BF4-49c8-A69B-F070E9EDF922}.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\{520959A9-0473-4600-8E14-9D63619B8BD0}.exeC:\Windows\{520959A9-0473-4600-8E14-9D63619B8BD0}.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\{F39A7E92-A40E-4b02-ABB5-D458D85F0DB5}.exeC:\Windows\{F39A7E92-A40E-4b02-ABB5-D458D85F0DB5}.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\{9C2E010F-1052-47df-81F2-8366A6BED5F7}.exeC:\Windows\{9C2E010F-1052-47df-81F2-8366A6BED5F7}.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\{AD5E1361-E478-462a-8552-E18867B62876}.exeC:\Windows\{AD5E1361-E478-462a-8552-E18867B62876}.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\{74A27940-CAD5-438b-9AB8-6C7A8A1A153C}.exeC:\Windows\{74A27940-CAD5-438b-9AB8-6C7A8A1A153C}.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\{AD5E1~1.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\{9C2E0~1.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\{F39A7~1.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\{52095~1.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\{BD722~1.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\{964A6~1.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\{58B42~1.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\{AAF78~1.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\{67AF2~1.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\{1ADC2~1.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
{1ADC223A-09B9-46bf-9F86-AD5044EF3CDB}.exe
{520959A9-0473-4600-8E14-9D63619B8BD0}.exe
{58B42A16-E696-47c1-A16D-01C7E8883CBA}.exe
{67AF266C-8100-4a0d-A97D-723B145031B4}.exe
{74A27940-CAD5-438b-9AB8-6C7A8A1A153C}.exe
{964A6E17-BEB1-44e1-8C15-6C9A57CA4ABD}.exe
{9C2E010F-1052-47df-81F2-8366A6BED5F7}.exe
{AAF78E5C-2B16-45da-B5F4-BF950B62858F}.exe
{AD5E1361-E478-462a-8552-E18867B62876}.exe
{BD722A00-8BF4-49c8-A69B-F070E9EDF922}.exe
{F39A7E92-A40E-4b02-ABB5-D458D85F0DB5}.exe
memory/628-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/628-54-0x0000000000400000-0x0000000000410000-memory.dmp
memory/848-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/848-47-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1284-66-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2528-11-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2528-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3252-40-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3252-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3424-65-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3424-60-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4140-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4140-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4140-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4388-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4388-16-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4596-55-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4596-59-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4724-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4724-25-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4736-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4736-30-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4856-22-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4856-18-0x0000000000400000-0x0000000000410000-memory.dmp