Analysis
- max time kernel
150s - max time network
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
30/10/2026, 04:25
General
- Target 92854c890d6fe100.bin.exe
- Size 3.4MB
- Sample261030-e15w4avzf1
- SHA256 92854c890d6fe100858ffae5f213eb89ece3cdd4f72984adca1eb3439f240458
Malware Config
Signatures
- Family: salatstealer
SalatStealer is a stealer that takes sceenshot written in Golang.
- Detect SalatStealer payload 18 IoCs
- UAC bypass 3 TTPs 1 IoCs
- Executes dropped EXE 3 IoCs
- Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
- Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
- Adds Run key to start application 2 TTPs 1 IoCs
- Drops file in System32 directory 2 IoCs
- UPX packed file 23 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Drops file in Program Files directory 3 IoCs
- Drops file in Windows directory 4 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Reads the TCP/IP host and domain name from the registry 1 TTPs 6 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
- System Location Discovery: System Language Discovery 1 TTPs 6 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 45 IoCs
- Suspicious behavior: GetForegroundWindowSpam 1 IoCs
- Suspicious use of AdjustPrivilegeToken 64 IoCs
- Suspicious use of WriteProcessMemory 4 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\92854c890d6fe100.bin.exe"C:\Users\Admin\AppData\Local\Temp\92854c890d6fe100.bin.exe"1⤵
- Adds Run key to start application
- Drops file in Program Files directory
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
-
C:\Program Files (x86)\Windows Photo Viewer\upfc.exe"C:\Program Files (x86)\Windows Photo Viewer\upfc.exe"2⤵
- Executes dropped EXE
- Drops file in Program Files directory
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell.exe3⤵
- UAC bypass
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\ReAgentc.exe"C:\Windows\system32\ReAgentc.exe" /disable4⤵
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
-
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\upfc.exe"C:\Program Files (x86)\Microsoft\Edge\Application\upfc.exe" -3⤵
- Executes dropped EXE
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
-
-
-
C:\Users\Admin\AppData\Local\D3DSCache\smartscreen.exeC:\Users\Admin\AppData\Local\D3DSCache\smartscreen.exe1⤵
- Executes dropped EXE
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
-
C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"1⤵
-
C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k netsvcs -p -s BDESVC1⤵
Network
MITRE ATT&CK Enterprise v16
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
1Disable or Modify Tools
1Modify Registry
2Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
3Credentials In Files
3Replay Monitor
Loading Replay Monitor...
Downloads
upfc.exe
__PSScriptPolicyTest_b11mqsy0.atn.ps1
memory/2972-63-0x0000000008140000-0x0000000008162000-memory.dmp
memory/2972-29-0x0000000005F60000-0x0000000005FC6000-memory.dmp
memory/2972-47-0x0000000007AB0000-0x0000000007AE6000-memory.dmp
memory/2972-71-0x0000000074400000-0x0000000074BBC000-memory.dmp
memory/2972-64-0x0000000008EC0000-0x000000000947A000-memory.dmp
memory/2972-62-0x0000000007D50000-0x0000000007DE6000-memory.dmp
memory/2972-60-0x0000000007CA0000-0x0000000007CAA000-memory.dmp
memory/2972-59-0x0000000007C40000-0x0000000007C5A000-memory.dmp
memory/2972-58-0x0000000008280000-0x00000000088FC000-memory.dmp
memory/2972-21-0x0000000074412000-0x0000000074413000-memory.dmp
memory/2972-22-0x0000000002E20000-0x0000000002E56000-memory.dmp
memory/2972-23-0x0000000074400000-0x0000000074BBC000-memory.dmp
memory/2972-24-0x00000000058A0000-0x0000000005EEA000-memory.dmp
memory/2972-25-0x0000000074400000-0x0000000074BBC000-memory.dmp
memory/2972-30-0x0000000005FD0000-0x0000000006036000-memory.dmp
memory/2972-46-0x0000000007650000-0x0000000007698000-memory.dmp
memory/2972-57-0x0000000007B10000-0x0000000007BB3000-memory.dmp
memory/2972-28-0x0000000005860000-0x0000000005882000-memory.dmp
memory/2972-36-0x0000000006140000-0x000000000649B000-memory.dmp
memory/2972-56-0x0000000007AF0000-0x0000000007B10000-memory.dmp
memory/2972-43-0x0000000006680000-0x000000000669E000-memory.dmp
memory/2972-44-0x00000000066A0000-0x00000000066EC000-memory.dmp
memory/2972-49-0x0000000070910000-0x0000000070C6B000-memory.dmp
memory/2972-48-0x00000000706C0000-0x000000007070C000-memory.dmp
memory/3324-18-0x0000000000DF0000-0x0000000001A45000-memory.dmp
memory/3324-75-0x0000000000DF0000-0x0000000001A45000-memory.dmp
memory/3324-80-0x0000000000DF0000-0x0000000001A45000-memory.dmp
memory/3324-79-0x0000000000DF0000-0x0000000001A45000-memory.dmp
memory/3324-78-0x0000000000DF0000-0x0000000001A45000-memory.dmp
memory/3324-20-0x0000000000DF0000-0x0000000001A45000-memory.dmp
memory/3324-77-0x0000000000DF0000-0x0000000001A45000-memory.dmp
memory/3324-76-0x0000000000DF0000-0x0000000001A45000-memory.dmp
memory/3324-61-0x0000000000DF0000-0x0000000001A45000-memory.dmp
memory/3324-74-0x0000000000DF0000-0x0000000001A45000-memory.dmp
memory/3324-12-0x0000000000DF0000-0x0000000001A45000-memory.dmp
memory/3324-19-0x0000000000DF0000-0x0000000001A45000-memory.dmp
memory/3324-73-0x0000000000DF0000-0x0000000001A45000-memory.dmp
memory/3324-72-0x0000000000DF0000-0x0000000001A45000-memory.dmp
memory/3544-17-0x0000000000BA0000-0x00000000017F5000-memory.dmp
memory/3544-15-0x0000000000BA0000-0x00000000017F5000-memory.dmp
memory/5236-11-0x0000000000B20000-0x0000000001775000-memory.dmp
memory/5236-0-0x0000000000B20000-0x0000000001775000-memory.dmp
memory/5236-1-0x0000000000B20000-0x0000000001775000-memory.dmp
memory/5236-2-0x0000000000B20000-0x0000000001775000-memory.dmp
memory/5424-45-0x0000000000B60000-0x00000000017B5000-memory.dmp
memory/5424-41-0x0000000000B60000-0x00000000017B5000-memory.dmp