Analysis
- max time kernel
149s - max time network
114s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
18/04/2026, 14:05
General
- Target 2026-04-18_9dc71d068087172fc8e76119d0af029e_elex_wannacry.exe
- Size 59KB
- Sample260418-rdvttsbs71
- SHA256 9883b085486d20ebeb3e7b2c43fbc071426e54f558c9febf5449aa3bcbb57a30
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 10 IoCs
- Detects Windows executables referencing non-Windows User-Agents 10 IoCs
- Boot or Logon Autostart Execution: Active Setup 2 TTPs 20 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
- Executes dropped EXE 10 IoCs
- Drops file in Windows directory 10 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 21 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 10 IoCs
- Suspicious use of WriteProcessMemory 20 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-04-18_9dc71d068087172fc8e76119d0af029e_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-18_9dc71d068087172fc8e76119d0af029e_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\{8ABC2D07-159C-43f1-9815-812977D6604F}.exeC:\Windows\{8ABC2D07-159C-43f1-9815-812977D6604F}.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\{00E3B265-5613-44b2-AC62-AC16BFE87350}.exeC:\Windows\{00E3B265-5613-44b2-AC62-AC16BFE87350}.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\{31B0A1CA-894B-4507-892D-D359FC8F21BD}.exeC:\Windows\{31B0A1CA-894B-4507-892D-D359FC8F21BD}.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\{D408E510-0CF6-416d-BC11-585BF120D0C7}.exeC:\Windows\{D408E510-0CF6-416d-BC11-585BF120D0C7}.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\{E0BB3B2A-F987-4344-996D-73449C565AF1}.exeC:\Windows\{E0BB3B2A-F987-4344-996D-73449C565AF1}.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\{8DD0C2A8-7750-4da8-948C-01F83DE3F284}.exeC:\Windows\{8DD0C2A8-7750-4da8-948C-01F83DE3F284}.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\{8BE2391D-CC3A-4c31-90CF-EFED245F09F3}.exeC:\Windows\{8BE2391D-CC3A-4c31-90CF-EFED245F09F3}.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\{874AC253-22E1-485d-B6EE-717A4CCDF9E9}.exeC:\Windows\{874AC253-22E1-485d-B6EE-717A4CCDF9E9}.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\{CE6D1278-5829-4c09-AC2F-A6C99CEBFE70}.exeC:\Windows\{CE6D1278-5829-4c09-AC2F-A6C99CEBFE70}.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\{D63EF2C1-7F95-439f-A331-DEB9224E809D}.exeC:\Windows\{D63EF2C1-7F95-439f-A331-DEB9224E809D}.exe11⤵
- 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\{CE6D1~1.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\{874AC~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\{8BE23~1.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\{8DD0C~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\{E0BB3~1.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\{D408E~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\{31B0A~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\{00E3B~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\{8ABC2~1.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
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Downloads
{00E3B265-5613-44b2-AC62-AC16BFE87350}.exe
{31B0A1CA-894B-4507-892D-D359FC8F21BD}.exe
{874AC253-22E1-485d-B6EE-717A4CCDF9E9}.exe
{8ABC2D07-159C-43f1-9815-812977D6604F}.exe
{8BE2391D-CC3A-4c31-90CF-EFED245F09F3}.exe
{8DD0C2A8-7750-4da8-948C-01F83DE3F284}.exe
{CE6D1278-5829-4c09-AC2F-A6C99CEBFE70}.exe
{D408E510-0CF6-416d-BC11-585BF120D0C7}.exe
{D63EF2C1-7F95-439f-A331-DEB9224E809D}.exe
{E0BB3B2A-F987-4344-996D-73449C565AF1}.exe
memory/72-52-0x0000000000860000-0x0000000000972000-memory.dmp
memory/72-48-0x0000000000860000-0x0000000000972000-memory.dmp
memory/1228-34-0x0000000000850000-0x0000000000962000-memory.dmp
memory/1228-30-0x0000000000850000-0x0000000000962000-memory.dmp
memory/2132-46-0x0000000000840000-0x0000000000952000-memory.dmp
memory/2132-42-0x0000000000840000-0x0000000000952000-memory.dmp
memory/2280-40-0x0000000000850000-0x0000000000962000-memory.dmp
memory/2280-36-0x0000000000850000-0x0000000000962000-memory.dmp
memory/2704-10-0x0000000000840000-0x0000000000952000-memory.dmp
memory/2704-6-0x0000000000840000-0x0000000000952000-memory.dmp
memory/2788-58-0x0000000000990000-0x0000000000AA2000-memory.dmp
memory/2788-54-0x0000000000990000-0x0000000000AA2000-memory.dmp
memory/3292-18-0x00000000008D0000-0x00000000009E2000-memory.dmp
memory/3292-22-0x00000000008D0000-0x00000000009E2000-memory.dmp
memory/4808-0-0x0000000000980000-0x0000000000A92000-memory.dmp
memory/4808-5-0x0000000000980000-0x0000000000A92000-memory.dmp
memory/4908-28-0x0000000000820000-0x0000000000932000-memory.dmp
memory/4908-24-0x0000000000820000-0x0000000000932000-memory.dmp
memory/5012-16-0x0000000000830000-0x0000000000942000-memory.dmp
memory/5012-12-0x0000000000830000-0x0000000000942000-memory.dmp