Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
- submitted
19/08/2026, 02:21
General
- Target 2026-08-18_dd192d0e7262fec883efa9691040ff6b_elex_wannacry.exe
- Size 90KB
- Sample260819-cs4b7acf23
- SHA256 ccbfe644865499fcdab41ce01eb8a4594aa49c42e888e337399858b75fb2b271
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 36 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\2026-08-18_dd192d0e7262fec883efa9691040ff6b_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-18_dd192d0e7262fec883efa9691040ff6b_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\{80AA151C-FC1B-4b3a-A2D7-7915D3B92D47}.exeC:\Windows\{80AA151C-FC1B-4b3a-A2D7-7915D3B92D47}.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\{FCAD1762-C68C-41ad-BC3E-DCC30E0555EB}.exeC:\Windows\{FCAD1762-C68C-41ad-BC3E-DCC30E0555EB}.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\{17DA678D-6136-4ce5-A13D-1D4CBD4E6CE8}.exeC:\Windows\{17DA678D-6136-4ce5-A13D-1D4CBD4E6CE8}.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\{5DEA437B-9200-48ff-B3BC-4807F4BA0718}.exeC:\Windows\{5DEA437B-9200-48ff-B3BC-4807F4BA0718}.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\{57943D81-D188-4650-A526-911B6EE047B7}.exeC:\Windows\{57943D81-D188-4650-A526-911B6EE047B7}.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\{28D126EF-5350-4b1b-8EAD-EDBC53AD9C84}.exeC:\Windows\{28D126EF-5350-4b1b-8EAD-EDBC53AD9C84}.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\{0C6D8EBA-A53A-4674-BDF8-97319C832E8F}.exeC:\Windows\{0C6D8EBA-A53A-4674-BDF8-97319C832E8F}.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\{55A8C107-63BD-485f-AFC8-EA60E8DBF84F}.exeC:\Windows\{55A8C107-63BD-485f-AFC8-EA60E8DBF84F}.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\{C9C9B915-DD89-4375-8C54-0CB264C001B6}.exeC:\Windows\{C9C9B915-DD89-4375-8C54-0CB264C001B6}.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\{5F88FB4F-65B8-4e2b-AC3E-D37E60C5C052}.exeC:\Windows\{5F88FB4F-65B8-4e2b-AC3E-D37E60C5C052}.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\{5510D0D7-6238-4cb1-8A88-432B1EA79805}.exeC:\Windows\{5510D0D7-6238-4cb1-8A88-432B1EA79805}.exe12⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Windows\{5F88F~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\{C9C9B~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\{55A8C~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\{0C6D8~1.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\{28D12~1.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\{57943~1.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\{5DEA4~1.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\{17DA6~1.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\{FCAD1~1.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\{80AA1~1.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
{0C6D8EBA-A53A-4674-BDF8-97319C832E8F}.exe
{17DA678D-6136-4ce5-A13D-1D4CBD4E6CE8}.exe
{28D126EF-5350-4b1b-8EAD-EDBC53AD9C84}.exe
{5510D0D7-6238-4cb1-8A88-432B1EA79805}.exe
{55A8C107-63BD-485f-AFC8-EA60E8DBF84F}.exe
{57943D81-D188-4650-A526-911B6EE047B7}.exe
{5DEA437B-9200-48ff-B3BC-4807F4BA0718}.exe
{5F88FB4F-65B8-4e2b-AC3E-D37E60C5C052}.exe
{80AA151C-FC1B-4b3a-A2D7-7915D3B92D47}.exe
{C9C9B915-DD89-4375-8C54-0CB264C001B6}.exe
{FCAD1762-C68C-41ad-BC3E-DCC30E0555EB}.exe
memory/600-77-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1856-22-0x0000000000400000-0x0000000000411000-memory.dmp
memory/1856-29-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2124-16-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2124-14-0x0000000000400000-0x0000000000411000-memory.dmp
memory/2124-21-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3604-78-0x0000000000400000-0x0000000000411000-memory.dmp
memory/3604-71-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5344-56-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5344-50-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5400-43-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5400-48-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5492-70-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5492-64-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5796-34-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5796-28-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5980-6-0x0000000000400000-0x0000000000411000-memory.dmp
memory/5980-12-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6028-57-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6028-62-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6032-0-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6032-7-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6032-1-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6064-41-0x0000000000400000-0x0000000000411000-memory.dmp
memory/6064-36-0x0000000000400000-0x0000000000411000-memory.dmp