Analysis
- max time kernel
148s - max time network
146s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
19/07/2026, 03:05
General
- Target 2026-07-19_bbf8a558996720b286b4911821214002_elex_wannacry.exe
- Size 92KB
- Sample260719-dle7fsdt2x
- SHA256 d2aa6587900dd1eb252e2c1a1c5af2e833c6753bb2a1d607a9248e32f3c3c1e5
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 35 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\2026-07-19_bbf8a558996720b286b4911821214002_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-19_bbf8a558996720b286b4911821214002_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\{D8AEC95B-2305-4362-8344-52C5EC5DCAAD}.exeC:\Windows\{D8AEC95B-2305-4362-8344-52C5EC5DCAAD}.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\{27DA298E-CCA7-4660-B021-C0A4BC418EB6}.exeC:\Windows\{27DA298E-CCA7-4660-B021-C0A4BC418EB6}.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\{ADADD471-DFE0-45fb-8F0E-55D08ABBA784}.exeC:\Windows\{ADADD471-DFE0-45fb-8F0E-55D08ABBA784}.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\{373763B1-90DB-424c-9F90-CD93D388C210}.exeC:\Windows\{373763B1-90DB-424c-9F90-CD93D388C210}.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\{078CF1FD-E6BD-46c7-9CCB-2968D0561EC4}.exeC:\Windows\{078CF1FD-E6BD-46c7-9CCB-2968D0561EC4}.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
-
C:\Windows\{9097DE4F-B488-47e4-982C-FB0E498371D4}.exeC:\Windows\{9097DE4F-B488-47e4-982C-FB0E498371D4}.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\{C32F86D2-7575-4040-894D-5185332A96C3}.exeC:\Windows\{C32F86D2-7575-4040-894D-5185332A96C3}.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\{E8533A81-E4C3-44a2-A468-A993500C7FF6}.exeC:\Windows\{E8533A81-E4C3-44a2-A468-A993500C7FF6}.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\{D91329BD-1ACA-42b8-B2F5-0FC9BECB8123}.exeC:\Windows\{D91329BD-1ACA-42b8-B2F5-0FC9BECB8123}.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\{CF275CB2-C502-48ae-AC28-5BCC19F7166D}.exeC:\Windows\{CF275CB2-C502-48ae-AC28-5BCC19F7166D}.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\{8CF46561-53C8-4821-924D-03FD99087153}.exeC:\Windows\{8CF46561-53C8-4821-924D-03FD99087153}.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\{CF275~1.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\{D9132~1.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\{E8533~1.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\{C32F8~1.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\{9097D~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\{078CF~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\{37376~1.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\{ADADD~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\{27DA2~1.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\{D8AEC~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
{078CF1FD-E6BD-46c7-9CCB-2968D0561EC4}.exe
{27DA298E-CCA7-4660-B021-C0A4BC418EB6}.exe
{373763B1-90DB-424c-9F90-CD93D388C210}.exe
{8CF46561-53C8-4821-924D-03FD99087153}.exe
{9097DE4F-B488-47e4-982C-FB0E498371D4}.exe
{ADADD471-DFE0-45fb-8F0E-55D08ABBA784}.exe
{C32F86D2-7575-4040-894D-5185332A96C3}.exe
{CF275CB2-C502-48ae-AC28-5BCC19F7166D}.exe
{D8AEC95B-2305-4362-8344-52C5EC5DCAAD}.exe
{D91329BD-1ACA-42b8-B2F5-0FC9BECB8123}.exe
{E8533A81-E4C3-44a2-A468-A993500C7FF6}.exe
memory/880-70-0x0000000000400000-0x0000000000417000-memory.dmp
memory/880-63-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1328-47-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1328-41-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2344-69-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2344-76-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2652-33-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2652-28-0x0000000000400000-0x0000000000417000-memory.dmp
memory/2660-77-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3288-0-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3288-1-0x0000000000400000-0x0000000000417000-memory.dmp
memory/3288-8-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4028-26-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4028-21-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4816-19-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4816-14-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4840-12-0x0000000000400000-0x0000000000417000-memory.dmp
memory/4840-7-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5652-35-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5652-42-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5720-54-0x0000000000400000-0x0000000000417000-memory.dmp
memory/5720-49-0x0000000000400000-0x0000000000417000-memory.dmp
memory/6116-56-0x0000000000400000-0x0000000000417000-memory.dmp
memory/6116-62-0x0000000000400000-0x0000000000417000-memory.dmp