Analysis
- max time kernel
149s - max time network
148s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
23/07/2026, 13:51
General
- Target 2026-07-23_5fdd306f85e7664c976338bbab3e6b15_elex_wannacry.exe
- Size 64KB
- Sample260723-q58dkabc74
- SHA256 9721b8ff983b15b52fc0310a61cf7256b571621d3d50213afd0bb5c243e4ba32
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 35 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
-
C:\Users\Admin\AppData\Local\Temp\2026-07-23_5fdd306f85e7664c976338bbab3e6b15_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-23_5fdd306f85e7664c976338bbab3e6b15_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\{9FB5D195-E53D-4d02-888A-A0C58E6A57DE}.exeC:\Windows\{9FB5D195-E53D-4d02-888A-A0C58E6A57DE}.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\{B6A0C935-1551-4bb8-9710-A42A3901C784}.exeC:\Windows\{B6A0C935-1551-4bb8-9710-A42A3901C784}.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\{1CA5CA07-A8D9-4ddc-A946-5F10AFC2F063}.exeC:\Windows\{1CA5CA07-A8D9-4ddc-A946-5F10AFC2F063}.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\{8DD47C47-0CBA-4ac0-8C28-9D0E86F1FB2B}.exeC:\Windows\{8DD47C47-0CBA-4ac0-8C28-9D0E86F1FB2B}.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\{0CBB941F-A190-4806-898C-CFB02FB7535E}.exeC:\Windows\{0CBB941F-A190-4806-898C-CFB02FB7535E}.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\{0EDED431-4DD9-458a-AEB2-4A7A99126E01}.exeC:\Windows\{0EDED431-4DD9-458a-AEB2-4A7A99126E01}.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\{A02DA568-FE18-408b-9977-B2EE0DB2D4DA}.exeC:\Windows\{A02DA568-FE18-408b-9977-B2EE0DB2D4DA}.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\{BC333944-65DF-4064-9B9A-4E61C14B694E}.exeC:\Windows\{BC333944-65DF-4064-9B9A-4E61C14B694E}.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\{DFDE8C26-FD83-4c0f-8B10-A99E6F4D783E}.exeC:\Windows\{DFDE8C26-FD83-4c0f-8B10-A99E6F4D783E}.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\{B88EC83C-C978-4706-B2A2-2302819D2170}.exeC:\Windows\{B88EC83C-C978-4706-B2A2-2302819D2170}.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
-
C:\Windows\{2842F8B7-2731-47f4-A2DB-9054C9957FCA}.exeC:\Windows\{2842F8B7-2731-47f4-A2DB-9054C9957FCA}.exe12⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{B88EC~1.EXE > nul12⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{DFDE8~1.EXE > nul11⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{BC333~1.EXE > nul10⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{A02DA~1.EXE > nul9⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{0EDED~1.EXE > nul8⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{0CBB9~1.EXE > nul7⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{8DD47~1.EXE > nul6⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{1CA5C~1.EXE > nul5⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{B6A0C~1.EXE > nul4⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{9FB5D~1.EXE > nul3⤵
- Executes a command shell one-liner
- 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⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
{0CBB941F-A190-4806-898C-CFB02FB7535E}.exe
{0EDED431-4DD9-458a-AEB2-4A7A99126E01}.exe
{1CA5CA07-A8D9-4ddc-A946-5F10AFC2F063}.exe
{2842F8B7-2731-47f4-A2DB-9054C9957FCA}.exe
{8DD47C47-0CBA-4ac0-8C28-9D0E86F1FB2B}.exe
{9FB5D195-E53D-4d02-888A-A0C58E6A57DE}.exe
{A02DA568-FE18-408b-9977-B2EE0DB2D4DA}.exe
{B6A0C935-1551-4bb8-9710-A42A3901C784}.exe
{B88EC83C-C978-4706-B2A2-2302819D2170}.exe
{BC333944-65DF-4064-9B9A-4E61C14B694E}.exe
{DFDE8C26-FD83-4c0f-8B10-A99E6F4D783E}.exe
memory/388-30-0x0000000000400000-0x0000000000410000-memory.dmp
memory/388-36-0x0000000000400000-0x0000000000410000-memory.dmp
memory/656-24-0x0000000000400000-0x0000000000410000-memory.dmp
memory/656-29-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1048-60-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1048-64-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1268-54-0x0000000000400000-0x0000000000410000-memory.dmp
memory/1268-47-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2436-23-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2436-18-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2444-66-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2724-59-0x0000000000400000-0x0000000000410000-memory.dmp
memory/2724-55-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3068-11-0x0000000000400000-0x0000000000410000-memory.dmp
memory/3068-17-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4196-42-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4196-48-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4648-12-0x0000000000400000-0x0000000000410000-memory.dmp
memory/4648-5-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5032-40-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5032-37-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5080-7-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5080-0-0x0000000000400000-0x0000000000410000-memory.dmp
memory/5080-1-0x0000000000400000-0x0000000000410000-memory.dmp