Analysis
- max time kernel
148s - max time network
140s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
29/07/2026, 15:00
General
- Target 2026-07-29_ff048955e72d2e45c917571067956cdf_elex_wannacry.exe
- Size 60KB
- Sample260729-sdjl8sysf1
- SHA256 862b35e15eae0d8bbdb924d6e7060155bc343c642c383a9696519c11d276ad8e
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
- 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\2026-07-29_ff048955e72d2e45c917571067956cdf_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-29_ff048955e72d2e45c917571067956cdf_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\{894A20AA-E10B-4282-87D8-1E2B11A00D3E}.exeC:\Windows\{894A20AA-E10B-4282-87D8-1E2B11A00D3E}.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\{7E114B78-D207-44b0-9E12-E99133F6EE94}.exeC:\Windows\{7E114B78-D207-44b0-9E12-E99133F6EE94}.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\{F6F69CCE-1DFB-4ae2-9E59-EE323CE27FE6}.exeC:\Windows\{F6F69CCE-1DFB-4ae2-9E59-EE323CE27FE6}.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\{0C5C8003-9BAA-493f-8F36-990AEAACC17E}.exeC:\Windows\{0C5C8003-9BAA-493f-8F36-990AEAACC17E}.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\{EE4317D8-1251-489b-B8CB-65479C0DDACD}.exeC:\Windows\{EE4317D8-1251-489b-B8CB-65479C0DDACD}.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\{00C7A60B-AC4E-4598-87FC-0D59DEBB7AD0}.exeC:\Windows\{00C7A60B-AC4E-4598-87FC-0D59DEBB7AD0}.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
-
C:\Windows\{13AB2C49-DD02-449e-A2B8-AAE690D58FD0}.exeC:\Windows\{13AB2C49-DD02-449e-A2B8-AAE690D58FD0}.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\{3BD53E62-D39E-4bb4-B2E2-1BC958FD28D8}.exeC:\Windows\{3BD53E62-D39E-4bb4-B2E2-1BC958FD28D8}.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\{308A8572-72DF-4df4-9855-1A54D40F1C33}.exeC:\Windows\{308A8572-72DF-4df4-9855-1A54D40F1C33}.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\{788801FE-3676-4594-9AC2-1EBDC5D8B083}.exeC:\Windows\{788801FE-3676-4594-9AC2-1EBDC5D8B083}.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\{D64798DE-6CF7-4e89-9846-BBC7A5601D13}.exeC:\Windows\{D64798DE-6CF7-4e89-9846-BBC7A5601D13}.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\{78880~1.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\{308A8~1.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\{3BD53~1.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\{13AB2~1.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\{00C7A~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\{EE431~1.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\{0C5C8~1.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\{F6F69~1.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\{7E114~1.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\{894A2~1.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
Loading Replay Monitor...
Downloads
{00C7A60B-AC4E-4598-87FC-0D59DEBB7AD0}.exe
{0C5C8003-9BAA-493f-8F36-990AEAACC17E}.exe
{13AB2C49-DD02-449e-A2B8-AAE690D58FD0}.exe
{308A8572-72DF-4df4-9855-1A54D40F1C33}.exe
{3BD53E62-D39E-4bb4-B2E2-1BC958FD28D8}.exe
{788801FE-3676-4594-9AC2-1EBDC5D8B083}.exe
{7E114B78-D207-44b0-9E12-E99133F6EE94}.exe
{894A20AA-E10B-4282-87D8-1E2B11A00D3E}.exe
{D64798DE-6CF7-4e89-9846-BBC7A5601D13}.exe
{EE4317D8-1251-489b-B8CB-65479C0DDACD}.exe
{F6F69CCE-1DFB-4ae2-9E59-EE323CE27FE6}.exe