Analysis
- max time kernel
149s - max time network
138s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
12/08/2026, 21:57
General
- Target 2026-08-12_c72d410adbc9b458452a281a3db31b13_elex_wannacry.exe
- Size 64KB
- Sample260812-1tw69seq6v
- SHA256 79b74708c281a12d4b1d4f29fa79264617f44103378fe6fdeaf77c787fd22f8c
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 33 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\2026-08-12_c72d410adbc9b458452a281a3db31b13_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-12_c72d410adbc9b458452a281a3db31b13_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\{DAB21156-AEF2-4f11-A442-933FD156E272}.exeC:\Windows\{DAB21156-AEF2-4f11-A442-933FD156E272}.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\{78EC3266-07E6-4aa6-8E85-7442C1547268}.exeC:\Windows\{78EC3266-07E6-4aa6-8E85-7442C1547268}.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\{F771229B-0EEC-457d-8B22-BAA30FE9A8CD}.exeC:\Windows\{F771229B-0EEC-457d-8B22-BAA30FE9A8CD}.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\{6AAB9A04-33D6-4b33-8D8D-40695F353DE5}.exeC:\Windows\{6AAB9A04-33D6-4b33-8D8D-40695F353DE5}.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\{918D57B8-A3B9-48b9-91C2-A25645BD9169}.exeC:\Windows\{918D57B8-A3B9-48b9-91C2-A25645BD9169}.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\{E98C8FC6-52B9-4c1d-85D6-3FBD64F2CD20}.exeC:\Windows\{E98C8FC6-52B9-4c1d-85D6-3FBD64F2CD20}.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\{A21B43E9-3DB6-4428-A927-9EF266FA1B99}.exeC:\Windows\{A21B43E9-3DB6-4428-A927-9EF266FA1B99}.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\{FBF5F3A6-396C-42b8-98EB-FD3895504380}.exeC:\Windows\{FBF5F3A6-396C-42b8-98EB-FD3895504380}.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\{BB645FDB-2D2C-4fe3-A068-77FA2B2D868A}.exeC:\Windows\{BB645FDB-2D2C-4fe3-A068-77FA2B2D868A}.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\{7E9B26AF-01B9-4d47-91D1-43EAB8A18604}.exeC:\Windows\{7E9B26AF-01B9-4d47-91D1-43EAB8A18604}.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\{19A21A24-3930-4340-BA45-E9B0F14C474E}.exeC:\Windows\{19A21A24-3930-4340-BA45-E9B0F14C474E}.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\{7E9B2~1.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\{BB645~1.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\{FBF5F~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\{A21B4~1.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\{E98C8~1.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\{918D5~1.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\{6AAB9~1.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\{F7712~1.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\{78EC3~1.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\{DAB21~1.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
{19A21A24-3930-4340-BA45-E9B0F14C474E}.exe
{6AAB9A04-33D6-4b33-8D8D-40695F353DE5}.exe
{78EC3266-07E6-4aa6-8E85-7442C1547268}.exe
{7E9B26AF-01B9-4d47-91D1-43EAB8A18604}.exe
{918D57B8-A3B9-48b9-91C2-A25645BD9169}.exe
{A21B43E9-3DB6-4428-A927-9EF266FA1B99}.exe
{BB645FDB-2D2C-4fe3-A068-77FA2B2D868A}.exe
{DAB21156-AEF2-4f11-A442-933FD156E272}.exe
{E98C8FC6-52B9-4c1d-85D6-3FBD64F2CD20}.exe
{F771229B-0EEC-457d-8B22-BAA30FE9A8CD}.exe
{FBF5F3A6-396C-42b8-98EB-FD3895504380}.exe
memory/2276-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2640-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2640-53-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2684-65-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2684-59-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3052-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3052-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3052-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3408-47-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3408-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3496-37-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3496-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3696-11-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3696-8-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3696-5-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3972-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3972-18-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4120-51-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4220-23-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4220-20-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4292-31-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4292-25-0x0000000000400000-0x0000000000410000-memory.dmp