Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260617-en - resource tags
- submitted
29/06/2026, 03:35
General
- Target 2026-06-27_b7cec031122080ba0def1e5aa8efaab9_elex_wannacry.exe
- Size 79KB
- Sample260629-d5kahsct2z
- SHA256 783b79863c8b13a6b406cc41c3ea1c1c2d2319397db834f564ddbce24f763093
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 11 IoCs
- Detects Windows executables referencing non-Windows User-Agents 11 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
- 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\2026-06-27_b7cec031122080ba0def1e5aa8efaab9_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-27_b7cec031122080ba0def1e5aa8efaab9_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\{F1EB06EF-DC91-466d-B4CB-0A4C048EC372}.exeC:\Windows\{F1EB06EF-DC91-466d-B4CB-0A4C048EC372}.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\{5AC1C43E-0F7C-42cf-921D-9DEC585ECC70}.exeC:\Windows\{5AC1C43E-0F7C-42cf-921D-9DEC585ECC70}.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\{E36CED57-DBFF-4266-B00C-8E5B1F181E7B}.exeC:\Windows\{E36CED57-DBFF-4266-B00C-8E5B1F181E7B}.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\{F22CF15C-C0C4-478c-B531-95CBD2E5766D}.exeC:\Windows\{F22CF15C-C0C4-478c-B531-95CBD2E5766D}.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\{6BA445F6-6F03-40d7-9F72-05C55A859497}.exeC:\Windows\{6BA445F6-6F03-40d7-9F72-05C55A859497}.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\{05E2807B-AB7F-445a-B150-BF3C5C8C60AB}.exeC:\Windows\{05E2807B-AB7F-445a-B150-BF3C5C8C60AB}.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\{4C482FD0-6C21-4430-AA5E-A58AF6BF8428}.exeC:\Windows\{4C482FD0-6C21-4430-AA5E-A58AF6BF8428}.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\{44AD108B-5986-440c-912D-0D24FB1063D8}.exeC:\Windows\{44AD108B-5986-440c-912D-0D24FB1063D8}.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\{9EDEE2A7-FA4E-4969-88FB-61690FF05A1B}.exeC:\Windows\{9EDEE2A7-FA4E-4969-88FB-61690FF05A1B}.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\{5E3EECD2-2362-4083-A3B2-76F28BFF844C}.exeC:\Windows\{5E3EECD2-2362-4083-A3B2-76F28BFF844C}.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\{E9C15738-8985-4cff-B1BE-DB66B763B6BC}.exeC:\Windows\{E9C15738-8985-4cff-B1BE-DB66B763B6BC}.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\{5E3EE~1.EXE > nul12⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{9EDEE~1.EXE > nul11⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{44AD1~1.EXE > nul10⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{4C482~1.EXE > nul9⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{05E28~1.EXE > nul8⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{6BA44~1.EXE > nul7⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{F22CF~1.EXE > nul6⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{E36CE~1.EXE > nul5⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{5AC1C~1.EXE > nul4⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{F1EB0~1.EXE > nul3⤵
- 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⤵
- System Location Discovery: System Language Discovery
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
{05E2807B-AB7F-445a-B150-BF3C5C8C60AB}.exe
{44AD108B-5986-440c-912D-0D24FB1063D8}.exe
{4C482FD0-6C21-4430-AA5E-A58AF6BF8428}.exe
{5AC1C43E-0F7C-42cf-921D-9DEC585ECC70}.exe
{5E3EECD2-2362-4083-A3B2-76F28BFF844C}.exe
{6BA445F6-6F03-40d7-9F72-05C55A859497}.exe
{9EDEE2A7-FA4E-4969-88FB-61690FF05A1B}.exe
{E36CED57-DBFF-4266-B00C-8E5B1F181E7B}.exe
{E9C15738-8985-4cff-B1BE-DB66B763B6BC}.exe
{F1EB06EF-DC91-466d-B4CB-0A4C048EC372}.exe
{F22CF15C-C0C4-478c-B531-95CBD2E5766D}.exe