Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
02/08/2026, 03:43
General
- Target 2026-08-02_04a8942671c7beef2309d2814b6e4897_elex_wannacry.exe
- Size 90KB
- Sample260802-d96z3stemb
- SHA256 f24a4d72d661b96c1d96f0b3cef03ae94e4b3a544fd5869dff60ccec22915f0b
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 34 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\2026-08-02_04a8942671c7beef2309d2814b6e4897_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-02_04a8942671c7beef2309d2814b6e4897_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\{949BAB3D-E099-403e-A7D1-B0770C9B2955}.exeC:\Windows\{949BAB3D-E099-403e-A7D1-B0770C9B2955}.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\{FD653F1E-61F1-47e2-B0A1-BF87003B7603}.exeC:\Windows\{FD653F1E-61F1-47e2-B0A1-BF87003B7603}.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\{27F7B93F-3731-4172-8BBC-D6981357B2AA}.exeC:\Windows\{27F7B93F-3731-4172-8BBC-D6981357B2AA}.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\{0E8523AE-048C-4f66-8F0E-D1CE2ECDD947}.exeC:\Windows\{0E8523AE-048C-4f66-8F0E-D1CE2ECDD947}.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\{A6F1DA44-9414-4011-8B91-A74B4884A42E}.exeC:\Windows\{A6F1DA44-9414-4011-8B91-A74B4884A42E}.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\{559767A3-123F-4600-A074-175CF0B2E5E9}.exeC:\Windows\{559767A3-123F-4600-A074-175CF0B2E5E9}.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\{E5EF7E32-E122-497e-91A7-4E0B18051CA2}.exeC:\Windows\{E5EF7E32-E122-497e-91A7-4E0B18051CA2}.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\{E5A6A381-F41C-4ac2-BC2D-71E3AACDB1AF}.exeC:\Windows\{E5A6A381-F41C-4ac2-BC2D-71E3AACDB1AF}.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\{463AA586-3EC3-4586-A5FA-C7FE6683C2FC}.exeC:\Windows\{463AA586-3EC3-4586-A5FA-C7FE6683C2FC}.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\{385F4636-D9D0-49c6-A7F9-3144405EFF81}.exeC:\Windows\{385F4636-D9D0-49c6-A7F9-3144405EFF81}.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\{7ED81D71-7EA3-46b4-9DED-F8B66891C369}.exeC:\Windows\{7ED81D71-7EA3-46b4-9DED-F8B66891C369}.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\{385F4~1.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\{463AA~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\{E5A6A~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\{E5EF7~1.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\{55976~1.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\{A6F1D~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\{0E852~1.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\{27F7B~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\{FD653~1.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\{949BA~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
{0E8523AE-048C-4f66-8F0E-D1CE2ECDD947}.exe
{27F7B93F-3731-4172-8BBC-D6981357B2AA}.exe
{385F4636-D9D0-49c6-A7F9-3144405EFF81}.exe
{463AA586-3EC3-4586-A5FA-C7FE6683C2FC}.exe
{559767A3-123F-4600-A074-175CF0B2E5E9}.exe
{7ED81D71-7EA3-46b4-9DED-F8B66891C369}.exe
{949BAB3D-E099-403e-A7D1-B0770C9B2955}.exe
{A6F1DA44-9414-4011-8B91-A74B4884A42E}.exe
{E5A6A381-F41C-4ac2-BC2D-71E3AACDB1AF}.exe
{E5EF7E32-E122-497e-91A7-4E0B18051CA2}.exe
{FD653F1E-61F1-47e2-B0A1-BF87003B7603}.exe
memory/620-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/620-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/620-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1872-19-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1872-13-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1900-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1900-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2152-29-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2152-24-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3188-30-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3188-34-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3300-66-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4352-36-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4352-40-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4456-64-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4456-60-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4900-47-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4900-52-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4996-23-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5040-58-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5108-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5108-8-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5108-12-0x0000000000400000-0x0000000000411000-memory.dmp