Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
22/07/2026, 18:17
General
- Target 2026-07-22_03ecc5a6c89ea6f64ad7030e5fb7a25e_elex_wannacry.exe
- Size 68KB
- Sample260722-wxedeaxtfx
- SHA256 aa91a707e74c1fa4b08bc5215a9b7d6a17e3c1be944ad07a796c819ba7c6ca7a
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 31 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\2026-07-22_03ecc5a6c89ea6f64ad7030e5fb7a25e_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-22_03ecc5a6c89ea6f64ad7030e5fb7a25e_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\{6C0CE39C-D11B-4d53-A258-81D6A39AF44E}.exeC:\Windows\{6C0CE39C-D11B-4d53-A258-81D6A39AF44E}.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\{D656581F-0C16-4fe9-8BC6-59D7465F2394}.exeC:\Windows\{D656581F-0C16-4fe9-8BC6-59D7465F2394}.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\{881A837B-7ED5-4ec4-9DA1-A41DCDC58972}.exeC:\Windows\{881A837B-7ED5-4ec4-9DA1-A41DCDC58972}.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\{8469F5EE-565F-42f3-BA77-7AC2BB6E5F76}.exeC:\Windows\{8469F5EE-565F-42f3-BA77-7AC2BB6E5F76}.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\{7A9B1CB3-EE44-4bed-AD4D-EBACE405E2CC}.exeC:\Windows\{7A9B1CB3-EE44-4bed-AD4D-EBACE405E2CC}.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\{98A1351C-C827-4196-B314-01AD728D9486}.exeC:\Windows\{98A1351C-C827-4196-B314-01AD728D9486}.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\{66D75E4B-3A9A-45f4-9F9C-27D7063DC672}.exeC:\Windows\{66D75E4B-3A9A-45f4-9F9C-27D7063DC672}.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\{DF729DE5-C7CB-4646-968D-AE1F16AB5D68}.exeC:\Windows\{DF729DE5-C7CB-4646-968D-AE1F16AB5D68}.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\{75D6C4E5-167C-44f8-B9A8-E0D963CCBBE9}.exeC:\Windows\{75D6C4E5-167C-44f8-B9A8-E0D963CCBBE9}.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\{6FF9D57B-1C0A-4676-BF45-9462EE3EE5DD}.exeC:\Windows\{6FF9D57B-1C0A-4676-BF45-9462EE3EE5DD}.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\{1ACE9688-95CE-44af-8305-2BF51E6042BC}.exeC:\Windows\{1ACE9688-95CE-44af-8305-2BF51E6042BC}.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\{6FF9D~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\{75D6C~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\{DF729~1.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\{66D75~1.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\{98A13~1.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\{7A9B1~1.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\{8469F~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\{881A8~1.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\{D6565~1.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\{6C0CE~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
{1ACE9688-95CE-44af-8305-2BF51E6042BC}.exe
{66D75E4B-3A9A-45f4-9F9C-27D7063DC672}.exe
{6C0CE39C-D11B-4d53-A258-81D6A39AF44E}.exe
{6FF9D57B-1C0A-4676-BF45-9462EE3EE5DD}.exe
{75D6C4E5-167C-44f8-B9A8-E0D963CCBBE9}.exe
{7A9B1CB3-EE44-4bed-AD4D-EBACE405E2CC}.exe
{8469F5EE-565F-42f3-BA77-7AC2BB6E5F76}.exe
{881A837B-7ED5-4ec4-9DA1-A41DCDC58972}.exe
{98A1351C-C827-4196-B314-01AD728D9486}.exe
{D656581F-0C16-4fe9-8BC6-59D7465F2394}.exe
{DF729DE5-C7CB-4646-968D-AE1F16AB5D68}.exe
memory/708-22-0x0000000000400000-0x0000000000411000-memory.dmp
memory/936-42-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2512-29-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2640-39-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3316-56-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3316-50-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3624-32-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3744-60-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3744-57-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3932-62-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4056-5-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4056-12-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4056-8-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4132-13-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4132-18-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4520-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4520-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4520-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5004-48-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5004-45-0x0000000000400000-0x0000000000411000-memory.dmp