Analysis
- max time kernel
149s - max time network
143s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
18/08/2026, 00:45
General
- Target 2026-08-17_15c049259a63cb0dc671a6be9fdd27f6_elex_wannacry.exe
- Size 84KB
- Sample260818-a4cx9sshrc
- SHA256 234067ed787a303fa4f55555b3e72dbda4f186e997cdd2eaa58488786d242061
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 24 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\2026-08-17_15c049259a63cb0dc671a6be9fdd27f6_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-17_15c049259a63cb0dc671a6be9fdd27f6_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\{44E5AAD4-7FFD-46ba-83C6-41F9D691F75D}.exeC:\Windows\{44E5AAD4-7FFD-46ba-83C6-41F9D691F75D}.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\{A6DC8275-7333-4d17-8241-3732365BE382}.exeC:\Windows\{A6DC8275-7333-4d17-8241-3732365BE382}.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
-
C:\Windows\{1343D443-E8E0-4e82-A56C-195833B858A1}.exeC:\Windows\{1343D443-E8E0-4e82-A56C-195833B858A1}.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
-
C:\Windows\{5FD173FC-07FE-4f13-B9A7-4C5AC880B89F}.exeC:\Windows\{5FD173FC-07FE-4f13-B9A7-4C5AC880B89F}.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\{087D7845-E9D9-4cb3-9E38-CA99FC0FB2A8}.exeC:\Windows\{087D7845-E9D9-4cb3-9E38-CA99FC0FB2A8}.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\{91E15009-9D8E-4bed-A4F3-F54F4DE2F866}.exeC:\Windows\{91E15009-9D8E-4bed-A4F3-F54F4DE2F866}.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\{3578C141-F9DB-4fd1-ABA4-B44E4375C8E6}.exeC:\Windows\{3578C141-F9DB-4fd1-ABA4-B44E4375C8E6}.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\{DE3EC276-B87E-461d-AE65-57A56C2ECD60}.exeC:\Windows\{DE3EC276-B87E-461d-AE65-57A56C2ECD60}.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\{077BEEE7-1116-44ec-B103-EBAA7C14D124}.exeC:\Windows\{077BEEE7-1116-44ec-B103-EBAA7C14D124}.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\{24B0DAD8-2D90-4474-A77B-1E5B091A5EB1}.exeC:\Windows\{24B0DAD8-2D90-4474-A77B-1E5B091A5EB1}.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\{B45DF5BF-9790-4ced-9F84-4A6277303911}.exeC:\Windows\{B45DF5BF-9790-4ced-9F84-4A6277303911}.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\{24B0D~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\{077BE~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\{DE3EC~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\{3578C~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\{91E15~1.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\{087D7~1.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\{5FD17~1.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\{1343D~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\{A6DC8~1.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\{44E5A~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
{077BEEE7-1116-44ec-B103-EBAA7C14D124}.exe
{087D7845-E9D9-4cb3-9E38-CA99FC0FB2A8}.exe
{1343D443-E8E0-4e82-A56C-195833B858A1}.exe
{24B0DAD8-2D90-4474-A77B-1E5B091A5EB1}.exe
{3578C141-F9DB-4fd1-ABA4-B44E4375C8E6}.exe
{44E5AAD4-7FFD-46ba-83C6-41F9D691F75D}.exe
{5FD173FC-07FE-4f13-B9A7-4C5AC880B89F}.exe
{91E15009-9D8E-4bed-A4F3-F54F4DE2F866}.exe
{A6DC8275-7333-4d17-8241-3732365BE382}.exe
{B45DF5BF-9790-4ced-9F84-4A6277303911}.exe
{DE3EC276-B87E-461d-AE65-57A56C2ECD60}.exe
memory/456-15-0x0000000000400000-0x0000000000416000-memory.dmp
memory/460-0-0x0000000000400000-0x0000000000416000-memory.dmp
memory/460-5-0x0000000000400000-0x0000000000416000-memory.dmp
memory/1900-34-0x0000000000400000-0x0000000000416000-memory.dmp
memory/2428-28-0x0000000000400000-0x0000000000416000-memory.dmp
memory/2608-6-0x0000000000400000-0x0000000000416000-memory.dmp
memory/2608-10-0x0000000000400000-0x0000000000416000-memory.dmp
memory/2988-57-0x0000000000400000-0x0000000000416000-memory.dmp
memory/3144-52-0x0000000000400000-0x0000000000416000-memory.dmp
memory/3768-21-0x0000000000400000-0x0000000000416000-memory.dmp
memory/4232-39-0x0000000000400000-0x0000000000416000-memory.dmp
memory/4304-46-0x0000000000400000-0x0000000000416000-memory.dmp
memory/4448-65-0x0000000000400000-0x0000000000416000-memory.dmp