Analysis
- max time kernel
148s - max time network
146s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
15/08/2026, 17:50
General
- Target 2026-08-15_9e772c1b2c941396be8f10b60e1f35c8_elex_wannacry.exe
- Size 64KB
- Sample260815-we2e8aha42
- SHA256 735e5ff8de10c0e59cf811f76af8e57612e30d30ae862a0d7ed0a89a11f0c002
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\2026-08-15_9e772c1b2c941396be8f10b60e1f35c8_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-15_9e772c1b2c941396be8f10b60e1f35c8_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\{9A6938D3-3BAF-4fdf-B04D-F90C5EE36171}.exeC:\Windows\{9A6938D3-3BAF-4fdf-B04D-F90C5EE36171}.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\{30D01332-E811-48be-B8B6-3AB2CA009F9F}.exeC:\Windows\{30D01332-E811-48be-B8B6-3AB2CA009F9F}.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\{30CBB2CA-1093-4b22-8255-68B85CCD72C7}.exeC:\Windows\{30CBB2CA-1093-4b22-8255-68B85CCD72C7}.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\{7826B78E-00CD-41f8-A7B3-11E990224570}.exeC:\Windows\{7826B78E-00CD-41f8-A7B3-11E990224570}.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\{771562E8-A85D-4d3c-B87F-58C3FA48CC89}.exeC:\Windows\{771562E8-A85D-4d3c-B87F-58C3FA48CC89}.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\{694006CA-BF71-47eb-9C8E-7D77C6029FED}.exeC:\Windows\{694006CA-BF71-47eb-9C8E-7D77C6029FED}.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\{41C8DEA1-F093-4b5a-B7DF-B093730B41F6}.exeC:\Windows\{41C8DEA1-F093-4b5a-B7DF-B093730B41F6}.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\{5872D654-83A1-49fe-B5AE-D29A33ACBDC5}.exeC:\Windows\{5872D654-83A1-49fe-B5AE-D29A33ACBDC5}.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\{1C95C719-2F30-472b-B26F-0BA994B2A180}.exeC:\Windows\{1C95C719-2F30-472b-B26F-0BA994B2A180}.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\{FD40BEF1-38BF-4302-8E25-C570B7443150}.exeC:\Windows\{FD40BEF1-38BF-4302-8E25-C570B7443150}.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\{4FC326F8-9E25-4da6-855D-040FE5C84C26}.exeC:\Windows\{4FC326F8-9E25-4da6-855D-040FE5C84C26}.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\{FD40B~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\{1C95C~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\{5872D~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\{41C8D~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\{69400~1.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\{77156~1.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\{7826B~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\{30CBB~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\{30D01~1.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\{9A693~1.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
{1C95C719-2F30-472b-B26F-0BA994B2A180}.exe
{30CBB2CA-1093-4b22-8255-68B85CCD72C7}.exe
{30D01332-E811-48be-B8B6-3AB2CA009F9F}.exe
{41C8DEA1-F093-4b5a-B7DF-B093730B41F6}.exe
{4FC326F8-9E25-4da6-855D-040FE5C84C26}.exe
{5872D654-83A1-49fe-B5AE-D29A33ACBDC5}.exe
{694006CA-BF71-47eb-9C8E-7D77C6029FED}.exe
{771562E8-A85D-4d3c-B87F-58C3FA48CC89}.exe
{7826B78E-00CD-41f8-A7B3-11E990224570}.exe
{9A6938D3-3BAF-4fdf-B04D-F90C5EE36171}.exe
{FD40BEF1-38BF-4302-8E25-C570B7443150}.exe
memory/1248-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2000-76-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2000-71-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2220-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2220-62-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2668-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2668-69-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3052-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3052-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3284-27-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3284-22-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3424-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3424-55-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3832-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3832-20-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3832-16-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3944-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3944-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4440-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4440-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4440-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4776-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4776-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5760-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5760-43-0x0000000000400000-0x0000000000410000-memory.dmp