Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260629-en - resource tags
- submitted
01/07/2026, 12:11
General
- Target 2026-07-01_2603ecf6394ea9c1f475c7082807d7ce_elex_wannacry.exe
- Size 60KB
- Sample260701-pcsa7sdv7r
- SHA256 35ce259fd45f18734753591fb9022ed4a5637bb42a25c6d7d324ef7e2cf4be06
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
- Detects Windows executables referencing non-Windows User-Agents 33 IoCs
- Boot or Logon Autostart Execution: Active Setup 2 TTPs 20 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
- Executes dropped EXE 10 IoCs
- Drops file in Windows directory 10 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 21 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 10 IoCs
- Suspicious use of WriteProcessMemory 20 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-07-01_2603ecf6394ea9c1f475c7082807d7ce_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-01_2603ecf6394ea9c1f475c7082807d7ce_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\{2DAB20C2-516A-4619-BCA8-8DFB0E3BD52F}.exeC:\Windows\{2DAB20C2-516A-4619-BCA8-8DFB0E3BD52F}.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\{89417EFF-4458-4ad0-A81F-D018B72259A9}.exeC:\Windows\{89417EFF-4458-4ad0-A81F-D018B72259A9}.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\{38419E4A-8AA6-46db-BA5E-2B8AF7958D38}.exeC:\Windows\{38419E4A-8AA6-46db-BA5E-2B8AF7958D38}.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\{496C70DE-DAA7-4bee-9601-0890D4707A88}.exeC:\Windows\{496C70DE-DAA7-4bee-9601-0890D4707A88}.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\{F0CC1A95-1FED-4900-93BC-0806CE3B8647}.exeC:\Windows\{F0CC1A95-1FED-4900-93BC-0806CE3B8647}.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\{B97BDFEF-1700-4a3c-908F-3CF824F592D4}.exeC:\Windows\{B97BDFEF-1700-4a3c-908F-3CF824F592D4}.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\{B4D9B452-3EF2-4581-8045-AE25CB52470E}.exeC:\Windows\{B4D9B452-3EF2-4581-8045-AE25CB52470E}.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\{E003946B-A0B1-4fa9-B358-0E3B57371056}.exeC:\Windows\{E003946B-A0B1-4fa9-B358-0E3B57371056}.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\{CA841C71-7939-4547-AA5F-DF081FEC44D5}.exeC:\Windows\{CA841C71-7939-4547-AA5F-DF081FEC44D5}.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\{F0DD3D03-14A3-428f-8953-D7E520587026}.exeC:\Windows\{F0DD3D03-14A3-428f-8953-D7E520587026}.exe11⤵
- 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\{CA841~1.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\{E0039~1.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\{B4D9B~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\{B97BD~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\{F0CC1~1.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\{496C7~1.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\{38419~1.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\{89417~1.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\{2DAB2~1.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
{2DAB20C2-516A-4619-BCA8-8DFB0E3BD52F}.exe
{38419E4A-8AA6-46db-BA5E-2B8AF7958D38}.exe
{496C70DE-DAA7-4bee-9601-0890D4707A88}.exe
{89417EFF-4458-4ad0-A81F-D018B72259A9}.exe
{B4D9B452-3EF2-4581-8045-AE25CB52470E}.exe
{B97BDFEF-1700-4a3c-908F-3CF824F592D4}.exe
{CA841C71-7939-4547-AA5F-DF081FEC44D5}.exe
{E003946B-A0B1-4fa9-B358-0E3B57371056}.exe
{F0CC1A95-1FED-4900-93BC-0806CE3B8647}.exe
{F0DD3D03-14A3-428f-8953-D7E520587026}.exe
memory/1592-41-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1592-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4180-71-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4308-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4308-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4572-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4572-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4636-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4636-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5172-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5172-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5172-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5468-28-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5468-23-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5468-21-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6072-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6072-20-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6356-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/6356-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/7008-34-0x0000000000400000-0x0000000000410000-memory.dmp
memory/7008-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/7060-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/7060-62-0x0000000000400000-0x0000000000410000-memory.dmp