Analysis
- max time kernel
149s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
- submitted
04/06/2026, 00:57
General
- Target 2026-06-04_c7d03bd697b63dca722f48fac0e0ab28_elex_wannacry.exe
- Size 91KB
- Sample260604-bba4mshv6m
- SHA256 5427ba8dee5b01d507a64b10de29e304e11e9d79be8837339c806c2b87ac18a2
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
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C:\Users\Admin\AppData\Local\Temp\2026-06-04_c7d03bd697b63dca722f48fac0e0ab28_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-04_c7d03bd697b63dca722f48fac0e0ab28_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\{E33B0E13-CFB9-4824-AAB2-E14B0619189B}.exeC:\Windows\{E33B0E13-CFB9-4824-AAB2-E14B0619189B}.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\{76FAD99B-D8D6-4622-8AD4-5FB32007627E}.exeC:\Windows\{76FAD99B-D8D6-4622-8AD4-5FB32007627E}.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\{04AC4BA8-788D-429d-823E-49B559F33EE2}.exeC:\Windows\{04AC4BA8-788D-429d-823E-49B559F33EE2}.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\{D222FDEA-AABF-4d5f-B114-4B0C5E371137}.exeC:\Windows\{D222FDEA-AABF-4d5f-B114-4B0C5E371137}.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\{AD5E03C8-0F64-41ec-B5A1-2C0E0917E060}.exeC:\Windows\{AD5E03C8-0F64-41ec-B5A1-2C0E0917E060}.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\{AB1A3A04-99CF-4070-ACF1-6591F550ECF2}.exeC:\Windows\{AB1A3A04-99CF-4070-ACF1-6591F550ECF2}.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\{1CAAB1F9-2885-4897-9D54-E3E47359EA2A}.exeC:\Windows\{1CAAB1F9-2885-4897-9D54-E3E47359EA2A}.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\{EE7070EC-6AFC-400a-A52E-4E286FB56828}.exeC:\Windows\{EE7070EC-6AFC-400a-A52E-4E286FB56828}.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\{CC4B3664-20F4-407c-AACB-7009EE9DCD87}.exeC:\Windows\{CC4B3664-20F4-407c-AACB-7009EE9DCD87}.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\{EDFB0322-F0D2-480c-99E8-D0E307AAF864}.exeC:\Windows\{EDFB0322-F0D2-480c-99E8-D0E307AAF864}.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\{CC4B3~1.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\{EE707~1.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\{1CAAB~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\{AB1A3~1.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\{AD5E0~1.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\{D222F~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\{04AC4~1.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\{76FAD~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\{E33B0~1.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
{04AC4BA8-788D-429d-823E-49B559F33EE2}.exe
{1CAAB1F9-2885-4897-9D54-E3E47359EA2A}.exe
{76FAD99B-D8D6-4622-8AD4-5FB32007627E}.exe
{AB1A3A04-99CF-4070-ACF1-6591F550ECF2}.exe
{AD5E03C8-0F64-41ec-B5A1-2C0E0917E060}.exe
{CC4B3664-20F4-407c-AACB-7009EE9DCD87}.exe
{D222FDEA-AABF-4d5f-B114-4B0C5E371137}.exe
{E33B0E13-CFB9-4824-AAB2-E14B0619189B}.exe
{EDFB0322-F0D2-480c-99E8-D0E307AAF864}.exe
{EE7070EC-6AFC-400a-A52E-4E286FB56828}.exe
memory/664-34-0x0000000000400000-0x0000000000411000-memory.dmp
memory/664-38-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1548-16-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1576-21-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1576-17-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2108-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2108-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2108-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2184-50-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2572-46-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2572-40-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3304-11-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3304-5-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3504-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3504-23-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3980-32-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4436-57-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4860-51-0x0000000000400000-0x0000000000411000-memory.dmp
memory/4860-55-0x0000000000400000-0x0000000000411000-memory.dmp