Analysis
- max time kernel
148s - max time network
144s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
11/08/2026, 17:06
General
- Target 2026-08-11_4f7127cbf1c2e0310f77ca74c2a9a9fe_elex_wannacry.exe
- Size 60KB
- Sample260811-vmwdhafd97
- SHA256 715d8b53cf13dd13fbd1a04565d5b4ed5a3f5ee8cea80becb54c955e72105608
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_4f7127cbf1c2e0310f77ca74c2a9a9fe_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-11_4f7127cbf1c2e0310f77ca74c2a9a9fe_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\{3FC7B5A2-69AC-4275-8C62-252508949AB6}.exeC:\Windows\{3FC7B5A2-69AC-4275-8C62-252508949AB6}.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\{BF80C019-99F2-4b20-89BD-68321281FE29}.exeC:\Windows\{BF80C019-99F2-4b20-89BD-68321281FE29}.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\{1658CC6F-F51D-4b67-83B6-B197263359CA}.exeC:\Windows\{1658CC6F-F51D-4b67-83B6-B197263359CA}.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\{D785365C-7CAC-4b37-B9A7-F1078B948D33}.exeC:\Windows\{D785365C-7CAC-4b37-B9A7-F1078B948D33}.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\{F0BC8C99-F8C4-4ca9-A965-0FB0E791FA10}.exeC:\Windows\{F0BC8C99-F8C4-4ca9-A965-0FB0E791FA10}.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\{0F9614E8-3EAE-48ba-BAEB-A08321F1407A}.exeC:\Windows\{0F9614E8-3EAE-48ba-BAEB-A08321F1407A}.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\{F10C5B76-3CC0-4ce7-A330-A58593D35C0B}.exeC:\Windows\{F10C5B76-3CC0-4ce7-A330-A58593D35C0B}.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
-
C:\Windows\{41C71BC7-6A37-4cfa-84CA-B82B2A05069C}.exeC:\Windows\{41C71BC7-6A37-4cfa-84CA-B82B2A05069C}.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\{BDB39504-44DE-4fb0-AFBE-C629890497D9}.exeC:\Windows\{BDB39504-44DE-4fb0-AFBE-C629890497D9}.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\{80D7EE9D-A35B-4ed8-85C0-102F415DFA14}.exeC:\Windows\{80D7EE9D-A35B-4ed8-85C0-102F415DFA14}.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\{A525A336-CC45-4e83-BE39-F3186D0B6768}.exeC:\Windows\{A525A336-CC45-4e83-BE39-F3186D0B6768}.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\{80D7E~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\{BDB39~1.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\{41C71~1.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\{F10C5~1.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\{0F961~1.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\{F0BC8~1.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\{D7853~1.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\{1658C~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\{BF80C~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\{3FC7B~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
{0F9614E8-3EAE-48ba-BAEB-A08321F1407A}.exe
{1658CC6F-F51D-4b67-83B6-B197263359CA}.exe
{3FC7B5A2-69AC-4275-8C62-252508949AB6}.exe
{41C71BC7-6A37-4cfa-84CA-B82B2A05069C}.exe
{80D7EE9D-A35B-4ed8-85C0-102F415DFA14}.exe
{A525A336-CC45-4e83-BE39-F3186D0B6768}.exe
{BDB39504-44DE-4fb0-AFBE-C629890497D9}.exe
{BF80C019-99F2-4b20-89BD-68321281FE29}.exe
{D785365C-7CAC-4b37-B9A7-F1078B948D33}.exe
{F0BC8C99-F8C4-4ca9-A965-0FB0E791FA10}.exe
{F10C5B76-3CC0-4ce7-A330-A58593D35C0B}.exe
memory/896-44-0x0000000000400000-0x0000000000410000-memory.dmp
memory/896-49-0x0000000000400000-0x0000000000410000-memory.dmp
memory/948-79-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1220-51-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1220-56-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1460-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1460-71-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2836-58-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2836-65-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2852-27-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2852-22-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3352-20-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3352-15-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4288-6-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4288-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4288-1-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4660-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4660-38-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4660-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5124-35-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5124-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5816-13-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5816-9-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5816-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5956-72-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5956-77-0x0000000000400000-0x0000000000410000-memory.dmp