Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
30/07/2026, 03:37
General
- Target 2026-07-30_3e66e6eb859c0b02e1343cffe4879c78_elex_wannacry.exe
- Size 90KB
- Sample260730-d6vgwayeqf
- SHA256 19acfa07e311b25abb870a323bb1bf915a72377d4368bf0016fe6c34f1ac94af
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\2026-07-30_3e66e6eb859c0b02e1343cffe4879c78_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-30_3e66e6eb859c0b02e1343cffe4879c78_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\{B4139226-54B7-4d3a-94E9-EF69028709C1}.exeC:\Windows\{B4139226-54B7-4d3a-94E9-EF69028709C1}.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\{2094296F-6AA4-4ac0-8D1A-783D99DE3048}.exeC:\Windows\{2094296F-6AA4-4ac0-8D1A-783D99DE3048}.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\{79C92913-C26D-4f53-B2BB-F42A1E479179}.exeC:\Windows\{79C92913-C26D-4f53-B2BB-F42A1E479179}.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\{91B4031C-2C89-464e-8D24-D408575DB2EA}.exeC:\Windows\{91B4031C-2C89-464e-8D24-D408575DB2EA}.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\{031C072E-A27E-4b58-938A-D90CC67BC870}.exeC:\Windows\{031C072E-A27E-4b58-938A-D90CC67BC870}.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\{8B76350F-B4BE-483b-A69B-D381813D3335}.exeC:\Windows\{8B76350F-B4BE-483b-A69B-D381813D3335}.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\{3CA05664-F5FD-4d80-9FFB-376384B9C945}.exeC:\Windows\{3CA05664-F5FD-4d80-9FFB-376384B9C945}.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\{FF094B69-EEEB-47fb-9940-618B3CBEF305}.exeC:\Windows\{FF094B69-EEEB-47fb-9940-618B3CBEF305}.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\{B7A8B304-16C6-44f8-9C58-91B069A9EFA7}.exeC:\Windows\{B7A8B304-16C6-44f8-9C58-91B069A9EFA7}.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\{B8C62760-6152-430b-A7CF-65338956966E}.exeC:\Windows\{B8C62760-6152-430b-A7CF-65338956966E}.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\{A72D7FDB-AB85-4320-AC71-775A5A43C05E}.exeC:\Windows\{A72D7FDB-AB85-4320-AC71-775A5A43C05E}.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\{B8C62~1.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\{B7A8B~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\{FF094~1.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\{3CA05~1.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\{8B763~1.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\{031C0~1.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\{91B40~1.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\{79C92~1.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\{20942~1.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\{B4139~1.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
{031C072E-A27E-4b58-938A-D90CC67BC870}.exe
{2094296F-6AA4-4ac0-8D1A-783D99DE3048}.exe
{3CA05664-F5FD-4d80-9FFB-376384B9C945}.exe
{79C92913-C26D-4f53-B2BB-F42A1E479179}.exe
{8B76350F-B4BE-483b-A69B-D381813D3335}.exe
{91B4031C-2C89-464e-8D24-D408575DB2EA}.exe
{A72D7FDB-AB85-4320-AC71-775A5A43C05E}.exe
{B4139226-54B7-4d3a-94E9-EF69028709C1}.exe
{B7A8B304-16C6-44f8-9C58-91B069A9EFA7}.exe
{B8C62760-6152-430b-A7CF-65338956966E}.exe
{FF094B69-EEEB-47fb-9940-618B3CBEF305}.exe
memory/1320-26-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1320-20-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1768-56-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1768-61-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2132-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2132-47-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2204-33-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2204-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3476-49-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3476-55-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3536-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3536-12-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4512-40-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4512-35-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4752-77-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4768-68-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4768-63-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4976-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4976-21-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5360-70-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5360-75-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5460-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5460-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5460-1-0x0000000000400000-0x0000000000411000-memory.dmp