Analysis
- max time kernel
149s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
20/07/2026, 09:00
General
- Target 2026-07-20_b1a560f025a74ca6e9bd5e5e700a4244_elex_remcos_stop.exe
- Size 499KB
- Sample260720-kytnyact8m
- SHA256 dfee4b715525990b8f1514a855dc1727d4d9bab25b74877e746c0c121de30654
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 8 IoCs
- UPX dump on OEP (original entry point) 9 IoCs
- Windows security modification 2 TTPs 7 IoCs
- Checks whether UAC is enabled 1 TTPs 1 IoCs
- UPX packed file 8 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Drops file in Windows directory 2 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- System policy modification 1 TTPs 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-20_b1a560f025a74ca6e9bd5e5e700a4244_elex_remcos_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-20_b1a560f025a74ca6e9bd5e5e700a4244_elex_remcos_stop.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
- System policy modification
Network
MITRE ATT&CK Enterprise v16
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
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
5Replay Monitor
Loading Replay Monitor...
Downloads
memory/4956-0-0x0000000000400000-0x0000000000483000-memory.dmp
memory/4956-1-0x0000000002450000-0x000000000350A000-memory.dmp
memory/4956-9-0x0000000002450000-0x000000000350A000-memory.dmp
memory/4956-16-0x0000000000442000-0x0000000000443000-memory.dmp
memory/4956-8-0x0000000002450000-0x000000000350A000-memory.dmp
memory/4956-7-0x0000000002450000-0x000000000350A000-memory.dmp
memory/4956-17-0x0000000000400000-0x0000000000483000-memory.dmp
memory/4956-6-0x0000000002450000-0x000000000350A000-memory.dmp
memory/4956-5-0x0000000002450000-0x000000000350A000-memory.dmp
memory/4956-3-0x0000000002450000-0x000000000350A000-memory.dmp
memory/4956-4-0x0000000002450000-0x000000000350A000-memory.dmp