Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
11/08/2026, 18:09
General
- Target 2026-08-11_ba3adcddb274ada347894eedc46e09c9_elex_wannacry.exe
- Size 60KB
- Sample260811-wrhtmsvwhy
- SHA256 bfb2b5046851106aa42cca2c16e5b2cf64523e13621702fea37ee38fa06547e4
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 37 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\2026-08-11_ba3adcddb274ada347894eedc46e09c9_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-11_ba3adcddb274ada347894eedc46e09c9_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\{872628F6-0281-4108-BA30-2747FAED7C36}.exeC:\Windows\{872628F6-0281-4108-BA30-2747FAED7C36}.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\{78D69141-4C37-4346-A19D-E7BA50B946A3}.exeC:\Windows\{78D69141-4C37-4346-A19D-E7BA50B946A3}.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\{A13A5734-FF98-4eaa-8463-7E59EF83CEAF}.exeC:\Windows\{A13A5734-FF98-4eaa-8463-7E59EF83CEAF}.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\{720F3557-0E2B-441c-8758-C7EEDA55774E}.exeC:\Windows\{720F3557-0E2B-441c-8758-C7EEDA55774E}.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\{5E65F93F-6BBC-4de5-B62E-54585E9B1C8A}.exeC:\Windows\{5E65F93F-6BBC-4de5-B62E-54585E9B1C8A}.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\{573FFDA6-C20F-4334-B62E-3D0D29154F3B}.exeC:\Windows\{573FFDA6-C20F-4334-B62E-3D0D29154F3B}.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\{C5C52E22-B9E0-4b96-9A90-C39FC2B070DA}.exeC:\Windows\{C5C52E22-B9E0-4b96-9A90-C39FC2B070DA}.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\{1190CEED-6930-4c26-8B2B-96183BD3924C}.exeC:\Windows\{1190CEED-6930-4c26-8B2B-96183BD3924C}.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\{F7B299C4-29F6-4c63-93E2-D6B065014078}.exeC:\Windows\{F7B299C4-29F6-4c63-93E2-D6B065014078}.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\{47967112-161E-4748-B4C1-848076CEA288}.exeC:\Windows\{47967112-161E-4748-B4C1-848076CEA288}.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\{61CAAFF3-3552-47c0-BE09-F8B2AA70BB21}.exeC:\Windows\{61CAAFF3-3552-47c0-BE09-F8B2AA70BB21}.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\{47967~1.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\{F7B29~1.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\{1190C~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\{C5C52~1.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\{573FF~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\{5E65F~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\{720F3~1.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\{A13A5~1.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\{78D69~1.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\{87262~1.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
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Downloads
{1190CEED-6930-4c26-8B2B-96183BD3924C}.exe
{47967112-161E-4748-B4C1-848076CEA288}.exe
{573FFDA6-C20F-4334-B62E-3D0D29154F3B}.exe
{5E65F93F-6BBC-4de5-B62E-54585E9B1C8A}.exe
{61CAAFF3-3552-47c0-BE09-F8B2AA70BB21}.exe
{720F3557-0E2B-441c-8758-C7EEDA55774E}.exe
{78D69141-4C37-4346-A19D-E7BA50B946A3}.exe
{872628F6-0281-4108-BA30-2747FAED7C36}.exe
{A13A5734-FF98-4eaa-8463-7E59EF83CEAF}.exe
{C5C52E22-B9E0-4b96-9A90-C39FC2B070DA}.exe
{F7B299C4-29F6-4c63-93E2-D6B065014078}.exe
memory/1280-57-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1280-65-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1452-79-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1604-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1604-31-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1604-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1612-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1612-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1680-37-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1680-43-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4220-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4220-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4220-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4364-14-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4364-16-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4364-20-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5108-27-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5108-22-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5184-50-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5184-44-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5520-72-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5520-78-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5636-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5636-70-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5780-51-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5780-58-0x0000000000400000-0x0000000000410000-memory.dmp