Analysis
- max time kernel
148s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
02/08/2026, 03:43
General
- Target 2026-08-02_04a8942671c7beef2309d2814b6e4897_elex_wannacry.exe
- Size 90KB
- Sample260802-d96z3stemb
- SHA256 f24a4d72d661b96c1d96f0b3cef03ae94e4b3a544fd5869dff60ccec22915f0b
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\2026-08-02_04a8942671c7beef2309d2814b6e4897_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-02_04a8942671c7beef2309d2814b6e4897_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\{4DB3836D-BC36-45df-9625-5746982FB47A}.exeC:\Windows\{4DB3836D-BC36-45df-9625-5746982FB47A}.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\{CC9030F9-386D-42fc-B1A0-4903C7E7A507}.exeC:\Windows\{CC9030F9-386D-42fc-B1A0-4903C7E7A507}.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\{83B21161-72B5-45ae-81C7-01B0C35E4843}.exeC:\Windows\{83B21161-72B5-45ae-81C7-01B0C35E4843}.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\{F10D5753-0E54-47ec-BF92-8DE4842312FA}.exeC:\Windows\{F10D5753-0E54-47ec-BF92-8DE4842312FA}.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\{F81B9376-5C6F-4a61-A79A-1898EF073843}.exeC:\Windows\{F81B9376-5C6F-4a61-A79A-1898EF073843}.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\{BEAA74D2-8173-45f0-A9EA-086591A222C3}.exeC:\Windows\{BEAA74D2-8173-45f0-A9EA-086591A222C3}.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\{66D0B6FC-1711-4e36-B82A-60959F9B0447}.exeC:\Windows\{66D0B6FC-1711-4e36-B82A-60959F9B0447}.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\{283A29F7-C0A9-47ef-81D4-5A0FB0992F6E}.exeC:\Windows\{283A29F7-C0A9-47ef-81D4-5A0FB0992F6E}.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\{6BFD8641-6160-46be-B8FE-033D0AEBBD09}.exeC:\Windows\{6BFD8641-6160-46be-B8FE-033D0AEBBD09}.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\{1D377CCC-DBF7-4bb8-ADF8-BDF7B41FA21C}.exeC:\Windows\{1D377CCC-DBF7-4bb8-ADF8-BDF7B41FA21C}.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\{C44ADC16-A375-4fef-94F9-14D8174CC743}.exeC:\Windows\{C44ADC16-A375-4fef-94F9-14D8174CC743}.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\{1D377~1.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\{6BFD8~1.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\{283A2~1.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\{66D0B~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\{BEAA7~1.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\{F81B9~1.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\{F10D5~1.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\{83B21~1.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\{CC903~1.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\{4DB38~1.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
{1D377CCC-DBF7-4bb8-ADF8-BDF7B41FA21C}.exe
{283A29F7-C0A9-47ef-81D4-5A0FB0992F6E}.exe
{4DB3836D-BC36-45df-9625-5746982FB47A}.exe
{66D0B6FC-1711-4e36-B82A-60959F9B0447}.exe
{6BFD8641-6160-46be-B8FE-033D0AEBBD09}.exe
{83B21161-72B5-45ae-81C7-01B0C35E4843}.exe
{BEAA74D2-8173-45f0-A9EA-086591A222C3}.exe
{C44ADC16-A375-4fef-94F9-14D8174CC743}.exe
{CC9030F9-386D-42fc-B1A0-4903C7E7A507}.exe
{F10D5753-0E54-47ec-BF92-8DE4842312FA}.exe
{F81B9376-5C6F-4a61-A79A-1898EF073843}.exe
memory/1748-15-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1748-20-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2512-43-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2512-48-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2784-70-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2784-76-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3664-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3664-36-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4140-50-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4140-55-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4564-9-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4564-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4564-13-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4900-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4900-22-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5436-57-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5436-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5624-34-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5624-29-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5740-64-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5740-71-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5876-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5876-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5876-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6080-78-0x0000000000400000-0x0000000000411000-memory.dmp