Analysis
- max time kernel
148s - max time network
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
- submitted
13/08/2026, 12:29
General
- Target 2026-08-13_a0e648dbb40d8e181bac11cebc9db720_elex_wannacry.exe
- Size 68KB
- Sample260813-ppdctazbrb
- SHA256 bdb1af472b3cbb7a7e0ffe45ee37f4e75ea3ee8b4bacca873c72295dcd596f44
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\2026-08-13_a0e648dbb40d8e181bac11cebc9db720_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-13_a0e648dbb40d8e181bac11cebc9db720_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\{298BD4E4-E3C3-40b1-BDE5-E761DECCDBB7}.exeC:\Windows\{298BD4E4-E3C3-40b1-BDE5-E761DECCDBB7}.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
-
C:\Windows\{749B4F4C-2158-4a6d-B334-60B2EBE48F82}.exeC:\Windows\{749B4F4C-2158-4a6d-B334-60B2EBE48F82}.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\{C91A5846-755A-4479-B2CE-10BBA3DFAC48}.exeC:\Windows\{C91A5846-755A-4479-B2CE-10BBA3DFAC48}.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
-
C:\Windows\{70359ABF-6E8F-4799-B2B7-DD20BE9E9D43}.exeC:\Windows\{70359ABF-6E8F-4799-B2B7-DD20BE9E9D43}.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\{EEFED259-6CF6-4b21-80EC-B633CE4DD44D}.exeC:\Windows\{EEFED259-6CF6-4b21-80EC-B633CE4DD44D}.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\{72C36B95-BAD9-4508-80CB-F148479143D5}.exeC:\Windows\{72C36B95-BAD9-4508-80CB-F148479143D5}.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\{15B0060D-8953-4d13-A469-2D250923FB38}.exeC:\Windows\{15B0060D-8953-4d13-A469-2D250923FB38}.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\{D6162C35-87CF-477e-AC7C-A3EE3999CD61}.exeC:\Windows\{D6162C35-87CF-477e-AC7C-A3EE3999CD61}.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\{B57BA22B-8501-478d-AD5A-3AE93C1CD142}.exeC:\Windows\{B57BA22B-8501-478d-AD5A-3AE93C1CD142}.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
-
C:\Windows\{4CE4EF8A-DAC9-4720-96C0-1FE8ED55A998}.exeC:\Windows\{4CE4EF8A-DAC9-4720-96C0-1FE8ED55A998}.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
-
C:\Windows\{3363C894-69DE-4281-A901-58ADAA152F39}.exeC:\Windows\{3363C894-69DE-4281-A901-58ADAA152F39}.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\{4CE4E~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\{B57BA~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\{D6162~1.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\{15B00~1.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\{72C36~1.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\{EEFED~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\{70359~1.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\{C91A5~1.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\{749B4~1.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\{298BD~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
{15B0060D-8953-4d13-A469-2D250923FB38}.exe
{298BD4E4-E3C3-40b1-BDE5-E761DECCDBB7}.exe
{3363C894-69DE-4281-A901-58ADAA152F39}.exe
{4CE4EF8A-DAC9-4720-96C0-1FE8ED55A998}.exe
{70359ABF-6E8F-4799-B2B7-DD20BE9E9D43}.exe
{72C36B95-BAD9-4508-80CB-F148479143D5}.exe
{749B4F4C-2158-4a6d-B334-60B2EBE48F82}.exe
{B57BA22B-8501-478d-AD5A-3AE93C1CD142}.exe
{C91A5846-755A-4479-B2CE-10BBA3DFAC48}.exe
{D6162C35-87CF-477e-AC7C-A3EE3999CD61}.exe
{EEFED259-6CF6-4b21-80EC-B633CE4DD44D}.exe
memory/468-57-0x0000000000400000-0x0000000000411000-memory.dmp
memory/468-62-0x0000000000400000-0x0000000000411000-memory.dmp
memory/792-48-0x0000000000400000-0x0000000000411000-memory.dmp
memory/792-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1284-8-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1284-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1284-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2968-20-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2968-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3176-71-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3176-76-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3264-33-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3264-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3544-78-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4308-64-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4308-70-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4464-40-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4464-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4564-26-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4564-21-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5412-12-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5412-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5900-56-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5900-51-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5900-49-0x0000000000400000-0x0000000000411000-memory.dmp