Analysis
- max time kernel
149s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
- submitted
03/06/2026, 22:26
General
- Target 2026-06-03_466ca4c747ec96845976b9cd2a8891a1_elex_wannacry.exe
- Size 88KB
- Sample260603-2cjqaaez4y
- SHA256 1df53ba785556df46be645a24fbcd40ac4e597a36d63e754f74b1bc0e97969b6
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 29 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
-
C:\Users\Admin\AppData\Local\Temp\2026-06-03_466ca4c747ec96845976b9cd2a8891a1_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-03_466ca4c747ec96845976b9cd2a8891a1_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
-
C:\Windows\{7988E6D0-A0D5-48ee-8AAE-94AEB2A7E26C}.exeC:\Windows\{7988E6D0-A0D5-48ee-8AAE-94AEB2A7E26C}.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
-
C:\Windows\{6F12B27D-FFF8-44a6-A715-4362C7E258EB}.exeC:\Windows\{6F12B27D-FFF8-44a6-A715-4362C7E258EB}.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
-
C:\Windows\{8130DF3B-2E0B-4586-A3EA-FEB3C53F8CD5}.exeC:\Windows\{8130DF3B-2E0B-4586-A3EA-FEB3C53F8CD5}.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\{EB036624-40D7-4773-BB99-595350647F6B}.exeC:\Windows\{EB036624-40D7-4773-BB99-595350647F6B}.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
-
C:\Windows\{5C268F84-D41F-4b41-A406-00D4B74DCB63}.exeC:\Windows\{5C268F84-D41F-4b41-A406-00D4B74DCB63}.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
-
C:\Windows\{890780BF-E089-4935-A60B-DFFD88E36CCB}.exeC:\Windows\{890780BF-E089-4935-A60B-DFFD88E36CCB}.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\{FCC091C0-DFEF-4abf-9FC8-1CF0661836C6}.exeC:\Windows\{FCC091C0-DFEF-4abf-9FC8-1CF0661836C6}.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
-
C:\Windows\{A3AD6FA0-D747-46dd-B2DB-67F2BF47900D}.exeC:\Windows\{A3AD6FA0-D747-46dd-B2DB-67F2BF47900D}.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
-
C:\Windows\{BD3EB9BB-3776-4779-9455-35DEBEC6146C}.exeC:\Windows\{BD3EB9BB-3776-4779-9455-35DEBEC6146C}.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\{A6596B6E-DAC1-433c-8E47-20B11DD7924A}.exeC:\Windows\{A6596B6E-DAC1-433c-8E47-20B11DD7924A}.exe11⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{BD3EB~1.EXE > nul11⤵
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{A3AD6~1.EXE > nul10⤵
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{FCC09~1.EXE > nul9⤵
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{89078~1.EXE > nul8⤵
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{5C268~1.EXE > nul7⤵
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{EB036~1.EXE > nul6⤵
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{8130D~1.EXE > nul5⤵
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{6F12B~1.EXE > nul4⤵
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{7988E~1.EXE > nul3⤵
- System Location Discovery: System Language Discovery
-
-
-
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
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
{5C268F84-D41F-4b41-A406-00D4B74DCB63}.exe
{6F12B27D-FFF8-44a6-A715-4362C7E258EB}.exe
{7988E6D0-A0D5-48ee-8AAE-94AEB2A7E26C}.exe
{8130DF3B-2E0B-4586-A3EA-FEB3C53F8CD5}.exe
{890780BF-E089-4935-A60B-DFFD88E36CCB}.exe
{A3AD6FA0-D747-46dd-B2DB-67F2BF47900D}.exe
{A6596B6E-DAC1-433c-8E47-20B11DD7924A}.exe
{BD3EB9BB-3776-4779-9455-35DEBEC6146C}.exe
{EB036624-40D7-4773-BB99-595350647F6B}.exe
{FCC091C0-DFEF-4abf-9FC8-1CF0661836C6}.exe
memory/800-11-0x0000000000400000-0x0000000000411000-memory.dmp
memory/800-5-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1212-18-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1212-23-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2584-34-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2584-30-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2632-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2632-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2632-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3364-36-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3364-39-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3792-52-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4052-41-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4052-46-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4124-58-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4444-16-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4444-12-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4952-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5412-56-0x0000000000400000-0x0000000000411000-memory.dmp