Analysis
- user interaction
yes - max time kernel
44s - max time network
55s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
30/09/2026, 04:47
General
- Target nonagon installer.exe
- Size 81.5MB
- Sample260930-fehecayalf
- SHA256 7145c0a4af5f6921024a522a14bbd7c0275e0a78763995eee8c720ce5495f6d9
Malware Config
Signatures
- Family: salatstealer
SalatStealer is a stealer that takes sceenshot written in Golang.
- Detect SalatStealer payload 11 IoCs
- Executes a file named after a Windows system binary 1 TTPs 1 IoCs
The file runs from a user directory while carrying the name of an executable that normally only exists in System32.
- Executes dropped EXE 3 IoCs
- UPX packed file 17 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Reads the TCP/IP host and domain name from the registry 1 TTPs 4 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 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 8 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 3 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\nonagon installer.exe"C:\Users\Admin\AppData\Local\Temp\nonagon installer.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\uadeg_0e588826\payload.exe"C:\Users\Admin\AppData\Local\uadeg_0e588826\payload.exe"2⤵
- Executes dropped EXE
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\PlaceholderTileLogoFolder\winlogon.exeC:\Users\Admin\AppData\Local\PlaceholderTileLogoFolder\winlogon.exe3⤵
- Executes a file named after a Windows system binary
- Executes dropped EXE
- System Location Discovery: System Language Discovery
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C:\Users\Admin\AppData\Local\uadeg_0e588826\windivert.exe"C:\Users\Admin\AppData\Local\uadeg_0e588826\windivert.exe"2⤵
- Executes dropped EXE
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
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C:\Users\Admin\AppData\Local\uadeg_0e588826\fontdrvhost.exeC:\Users\Admin\AppData\Local\uadeg_0e588826\fontdrvhost.exe3⤵
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C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding1⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
payload.exe
windivert.exe
memory/2352-34-0x0000000000080000-0x0000000000CD5000-memory.dmp
memory/2612-18-0x0000000000430000-0x0000000001086000-memory.dmp
memory/2612-4-0x0000000000430000-0x0000000001086000-memory.dmp
memory/2612-10-0x0000000000430000-0x0000000001086000-memory.dmp
memory/2612-11-0x0000000000430000-0x0000000001086000-memory.dmp
memory/2612-27-0x0000000000430000-0x0000000001086000-memory.dmp
memory/2612-14-0x0000000000430000-0x0000000001086000-memory.dmp
memory/2612-16-0x0000000000430000-0x0000000001086000-memory.dmp
memory/2756-15-0x0000000000C70000-0x00000000018C5000-memory.dmp
memory/2756-17-0x0000000000C70000-0x00000000018C5000-memory.dmp
memory/2756-19-0x0000000000C70000-0x00000000018C5000-memory.dmp
memory/2756-13-0x0000000000C70000-0x00000000018C5000-memory.dmp
memory/2756-33-0x0000000000C70000-0x00000000018C5000-memory.dmp
memory/2756-9-0x0000000000C70000-0x00000000018C5000-memory.dmp
memory/4540-25-0x00000000009A0000-0x00000000015F6000-memory.dmp