Analysis
- max time kernel
148s - max time network
138s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
14/08/2026, 04:57
General
- Target 2026-08-14_2713d2f2987eb8a9de072f79ba2cac11_elex_wannacry.exe
- Size 64KB
- Sample260814-flft4afd24
- SHA256 83d3c3e8d0738dd9d3da417a31fa9dfae6ec877935ae44e90836b532f8b1ec5e
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\2026-08-14_2713d2f2987eb8a9de072f79ba2cac11_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-14_2713d2f2987eb8a9de072f79ba2cac11_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\{C43CDE21-A5EC-46ab-8FE3-39F89D5A8EF2}.exeC:\Windows\{C43CDE21-A5EC-46ab-8FE3-39F89D5A8EF2}.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\{A6663E41-ADA3-4138-B716-9C132D75D539}.exeC:\Windows\{A6663E41-ADA3-4138-B716-9C132D75D539}.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\{E3E142C4-6A59-4deb-9772-20AC2EA02586}.exeC:\Windows\{E3E142C4-6A59-4deb-9772-20AC2EA02586}.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\{C4CA6EF7-D84C-435d-A821-430434A0D61B}.exeC:\Windows\{C4CA6EF7-D84C-435d-A821-430434A0D61B}.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\{D88BE4B7-6601-48a1-8BC5-8672D5102235}.exeC:\Windows\{D88BE4B7-6601-48a1-8BC5-8672D5102235}.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\{2052D4C7-1880-4f86-94BB-AD06316779C9}.exeC:\Windows\{2052D4C7-1880-4f86-94BB-AD06316779C9}.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\{4DAB0D0C-423E-48ff-8181-809E7F00C4E1}.exeC:\Windows\{4DAB0D0C-423E-48ff-8181-809E7F00C4E1}.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\{C1A8E16E-6C11-4b93-87D6-4E0256EE216C}.exeC:\Windows\{C1A8E16E-6C11-4b93-87D6-4E0256EE216C}.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\{E1292C43-02E5-443d-87EC-B02FA8A02A53}.exeC:\Windows\{E1292C43-02E5-443d-87EC-B02FA8A02A53}.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\{571B4731-A4DB-4133-985F-B30400AF79CE}.exeC:\Windows\{571B4731-A4DB-4133-985F-B30400AF79CE}.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\{02C966C4-38E2-4b6b-8C9D-FA8F853B99D6}.exeC:\Windows\{02C966C4-38E2-4b6b-8C9D-FA8F853B99D6}.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\{571B4~1.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\{E1292~1.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\{C1A8E~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\{4DAB0~1.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\{2052D~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\{D88BE~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\{C4CA6~1.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\{E3E14~1.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\{A6663~1.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\{C43CD~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
{02C966C4-38E2-4b6b-8C9D-FA8F853B99D6}.exe
{2052D4C7-1880-4f86-94BB-AD06316779C9}.exe
{4DAB0D0C-423E-48ff-8181-809E7F00C4E1}.exe
{571B4731-A4DB-4133-985F-B30400AF79CE}.exe
{A6663E41-ADA3-4138-B716-9C132D75D539}.exe
{C1A8E16E-6C11-4b93-87D6-4E0256EE216C}.exe
{C43CDE21-A5EC-46ab-8FE3-39F89D5A8EF2}.exe
{C4CA6EF7-D84C-435d-A821-430434A0D61B}.exe
{D88BE4B7-6601-48a1-8BC5-8672D5102235}.exe
{E1292C43-02E5-443d-87EC-B02FA8A02A53}.exe
{E3E142C4-6A59-4deb-9772-20AC2EA02586}.exe
memory/2176-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2176-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2232-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2232-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2572-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2572-20-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2572-23-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2708-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2708-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3316-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3316-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3380-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3380-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4400-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4400-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4548-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4584-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4584-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4584-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4600-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4600-69-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4800-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4800-62-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5108-71-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5108-77-0x0000000000400000-0x0000000000410000-memory.dmp