Analysis
- max time kernel
148s - max time network
130s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260618-en - resource tags
- submitted
29/06/2026, 02:48
General
- Target 2026-06-27_cd29937ec0fe6e436b20c31fe30e9af9_elex_wannacry.exe
- Size 60KB
- Sample260629-dascmscx2r
- SHA256 676d1085c57ae3fb37cff5ac1e1b86a33465d55914ab4ce8da67a1a132af6ac7
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_cd29937ec0fe6e436b20c31fe30e9af9_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-27_cd29937ec0fe6e436b20c31fe30e9af9_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\{B219BB41-977D-485b-8DAC-17119B6009F8}.exeC:\Windows\{B219BB41-977D-485b-8DAC-17119B6009F8}.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\{979182DD-F78A-4f6d-8FBC-81642CD41F9F}.exeC:\Windows\{979182DD-F78A-4f6d-8FBC-81642CD41F9F}.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\{B4E8B85E-EE91-47d8-93B8-8FDB5550A60E}.exeC:\Windows\{B4E8B85E-EE91-47d8-93B8-8FDB5550A60E}.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\{EBDA1FBF-E0FD-4398-B68D-2F13516B0E84}.exeC:\Windows\{EBDA1FBF-E0FD-4398-B68D-2F13516B0E84}.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\{0F3DC695-934F-4f64-AF85-E219A67958F8}.exeC:\Windows\{0F3DC695-934F-4f64-AF85-E219A67958F8}.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\{9E70FC2E-2FFE-407d-BF03-864717FF125D}.exeC:\Windows\{9E70FC2E-2FFE-407d-BF03-864717FF125D}.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\{B8D76C0D-A619-414c-BDA2-E9D9FAC22538}.exeC:\Windows\{B8D76C0D-A619-414c-BDA2-E9D9FAC22538}.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\{F659615F-C73F-4a18-84D2-ED7C417F80E1}.exeC:\Windows\{F659615F-C73F-4a18-84D2-ED7C417F80E1}.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\{7C7AD281-DB64-4c1f-A22B-D9012D09D511}.exeC:\Windows\{7C7AD281-DB64-4c1f-A22B-D9012D09D511}.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\{E6789BCB-7972-4839-B1DD-20DBBF341FF3}.exeC:\Windows\{E6789BCB-7972-4839-B1DD-20DBBF341FF3}.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\{0CF3552A-CD11-427d-8937-843773079B3A}.exeC:\Windows\{0CF3552A-CD11-427d-8937-843773079B3A}.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\{E6789~1.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\{7C7AD~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\{F6596~1.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\{B8D76~1.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\{9E70F~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\{0F3DC~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\{EBDA1~1.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\{B4E8B~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\{97918~1.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\{B219B~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
{0CF3552A-CD11-427d-8937-843773079B3A}.exe
{0F3DC695-934F-4f64-AF85-E219A67958F8}.exe
{7C7AD281-DB64-4c1f-A22B-D9012D09D511}.exe
{979182DD-F78A-4f6d-8FBC-81642CD41F9F}.exe
{9E70FC2E-2FFE-407d-BF03-864717FF125D}.exe
{B219BB41-977D-485b-8DAC-17119B6009F8}.exe
{B4E8B85E-EE91-47d8-93B8-8FDB5550A60E}.exe
{B8D76C0D-A619-414c-BDA2-E9D9FAC22538}.exe
{E6789BCB-7972-4839-B1DD-20DBBF341FF3}.exe
{EBDA1FBF-E0FD-4398-B68D-2F13516B0E84}.exe
{F659615F-C73F-4a18-84D2-ED7C417F80E1}.exe