Analysis
- max time kernel
149s - max time network
95s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
26/04/2026, 16:04
General
- Target 2026-04-26_312794dcc148257d3056381579ce13b1_elex_wannacry.exe
- Size 116KB
- Sample260426-th1a8aav51
- SHA256 f2ea3108ee647185c9f596cc89d3f9b74968fecbdc6c85bfc22f0d238e229bea
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 11 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
- 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\2026-04-26_312794dcc148257d3056381579ce13b1_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-26_312794dcc148257d3056381579ce13b1_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\{173C48B7-8476-4b40-8049-78B95475803E}.exeC:\Windows\{173C48B7-8476-4b40-8049-78B95475803E}.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\{61E886E3-D2C8-4621-B8B9-BEB11970F527}.exeC:\Windows\{61E886E3-D2C8-4621-B8B9-BEB11970F527}.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\{91E43A43-987C-4844-998F-5BE40DAB59D4}.exeC:\Windows\{91E43A43-987C-4844-998F-5BE40DAB59D4}.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\{D5F068DF-0DEF-4de8-9D92-049342BD77A0}.exeC:\Windows\{D5F068DF-0DEF-4de8-9D92-049342BD77A0}.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\{DD4320CE-AB40-43cc-B525-9B255C7532A7}.exeC:\Windows\{DD4320CE-AB40-43cc-B525-9B255C7532A7}.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\{DE7602AA-86E8-4a24-BA47-59F34D98095F}.exeC:\Windows\{DE7602AA-86E8-4a24-BA47-59F34D98095F}.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\{B65E046F-C697-4ff6-854B-39E2B26E8432}.exeC:\Windows\{B65E046F-C697-4ff6-854B-39E2B26E8432}.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\{C52FC67B-7480-4111-BA24-E36C5F1D963F}.exeC:\Windows\{C52FC67B-7480-4111-BA24-E36C5F1D963F}.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\{9DCC33FD-E2B0-4183-83ED-02A2B8357143}.exeC:\Windows\{9DCC33FD-E2B0-4183-83ED-02A2B8357143}.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\{D1A5DA38-FA42-49c8-96E6-6762B3028BAE}.exeC:\Windows\{D1A5DA38-FA42-49c8-96E6-6762B3028BAE}.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\{CB1EE812-9B93-496a-BAF5-0492D3A45D85}.exeC:\Windows\{CB1EE812-9B93-496a-BAF5-0492D3A45D85}.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\{D1A5D~1.EXE > nul12⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{9DCC3~1.EXE > nul11⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{C52FC~1.EXE > nul10⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{B65E0~1.EXE > nul9⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{DE760~1.EXE > nul8⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{DD432~1.EXE > nul7⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{D5F06~1.EXE > nul6⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{91E43~1.EXE > nul5⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{61E88~1.EXE > nul4⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{173C4~1.EXE > nul3⤵
- 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⤵
- System Location Discovery: System Language Discovery
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
{173C48B7-8476-4b40-8049-78B95475803E}.exe
{61E886E3-D2C8-4621-B8B9-BEB11970F527}.exe
{91E43A43-987C-4844-998F-5BE40DAB59D4}.exe
{9DCC33FD-E2B0-4183-83ED-02A2B8357143}.exe
{B65E046F-C697-4ff6-854B-39E2B26E8432}.exe
{C52FC67B-7480-4111-BA24-E36C5F1D963F}.exe
{CB1EE812-9B93-496a-BAF5-0492D3A45D85}.exe
{D1A5DA38-FA42-49c8-96E6-6762B3028BAE}.exe
{D5F068DF-0DEF-4de8-9D92-049342BD77A0}.exe
{DD4320CE-AB40-43cc-B525-9B255C7532A7}.exe
{DE7602AA-86E8-4a24-BA47-59F34D98095F}.exe
memory/556-30-0x0000000000840000-0x00000000008BA000-memory.dmp
memory/556-34-0x0000000000840000-0x00000000008BA000-memory.dmp
memory/1068-58-0x0000000000860000-0x00000000008DA000-memory.dmp
memory/1068-54-0x0000000000860000-0x00000000008DA000-memory.dmp
memory/1252-48-0x0000000000850000-0x00000000008CA000-memory.dmp
memory/1252-51-0x0000000000850000-0x00000000008CA000-memory.dmp
memory/2140-22-0x0000000000980000-0x00000000009FA000-memory.dmp
memory/2140-18-0x0000000000980000-0x00000000009FA000-memory.dmp
memory/2156-24-0x0000000000820000-0x000000000089A000-memory.dmp
memory/2156-28-0x0000000000820000-0x000000000089A000-memory.dmp
memory/2840-64-0x0000000000990000-0x0000000000A0A000-memory.dmp
memory/2840-60-0x0000000000990000-0x0000000000A0A000-memory.dmp
memory/2852-12-0x0000000000970000-0x00000000009EA000-memory.dmp
memory/2852-15-0x0000000000970000-0x00000000009EA000-memory.dmp
memory/2956-4-0x0000000000AF0000-0x0000000000B6A000-memory.dmp
memory/2956-0-0x0000000000AF0000-0x0000000000B6A000-memory.dmp
memory/2960-40-0x0000000000890000-0x000000000090A000-memory.dmp
memory/2960-36-0x0000000000890000-0x000000000090A000-memory.dmp
memory/3800-46-0x00000000009D0000-0x0000000000A4A000-memory.dmp
memory/3800-42-0x00000000009D0000-0x0000000000A4A000-memory.dmp
memory/4140-10-0x00000000009E0000-0x0000000000A5A000-memory.dmp
memory/4140-6-0x00000000009E0000-0x0000000000A5A000-memory.dmp