Analysis
- max time kernel
150s - max time network
130s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
07/08/2026, 03:51
General
- Target 2026-08-07_8a9bbd7b65a5920cd90cf6fd35fabae8_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe
- Size 280KB
- Sample260807-eekn2axanc
- SHA256 30c35d1bcb246c88a9274e1a27d043fc4968dbd8e91fb973c739f2bb84ae7da9
Malware Config
Extracted
-
sality
-
http://89.119.67.154/testo5/
-
http://kukutrustnet777.info/home.gif
-
http://kukutrustnet888.info/home.gif
-
http://kukutrustnet987.info/home.gif
Signatures
- Family: Sality
Sality is backdoor written in C++, first discovered in 2003.
- Modifies firewall policy service 3 TTPs 3 IoCs
- UAC bypass 3 TTPs 1 IoCs
- Windows security bypass 2 TTPs 6 IoCs
- Detects executables packed with Sality Polymorphic Code Generator or Simple Poly Engine or Sality 3 IoCs
- UPX dump on OEP (original entry point) 4 IoCs
- Executes dropped EXE 1 IoCs
- Windows security modification 2 TTPs 7 IoCs
- Checks whether UAC is enabled 1 TTPs 1 IoCs
- Modifies WinLogon 2 TTPs 1 IoCs
- UPX packed file 3 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Drops file in Program Files directory 11 IoCs
- Drops file in Windows directory 6 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 4 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
- System policy modification 1 TTPs 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-07_8a9bbd7b65a5920cd90cf6fd35fabae8_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-07_8a9bbd7b65a5920cd90cf6fd35fabae8_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe"1⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Windows security modification
- Checks whether UAC is enabled
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
- System policy modification
-
C:\Windows\sysmgr.exe"C:\Windows\sysmgr.exe"2⤵
- Executes dropped EXE
- Modifies WinLogon
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
-
Network
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
1Winlogon Helper DLL
1Create or Modify System Process
1Windows Service
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
1Winlogon Helper DLL
1Create or Modify System Process
1Windows Service
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
4Disable or Modify System Firewall
1Disable or Modify Tools
3Modify Registry
6Replay Monitor
Loading Replay Monitor...
Downloads
2026-08-07_8a9bbd7b65a5920cd90cf6fd35fabae8_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe
svc.dat
sysmgr.exe
memory/3068-0-0x0000000000400000-0x000000000044E000-memory.dmp
memory/3068-30-0x0000000002260000-0x000000000331A000-memory.dmp
memory/3068-27-0x0000000002260000-0x000000000331A000-memory.dmp
memory/3068-29-0x0000000000400000-0x000000000044E000-memory.dmp
memory/3068-7-0x0000000002260000-0x000000000331A000-memory.dmp
memory/3068-9-0x0000000010000000-0x0000000010015000-memory.dmp
memory/3068-34-0x0000000002260000-0x000000000331A000-memory.dmp