Analysis
- max time kernel
149s - max time network
154s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
30/10/2026, 11:55
General
- Target b91994601fad857b193b6a4d425d737983fda33d4edac370028afea3ff397231.bin.bat
- Size 12.7MB
- Sample261030-n3traaed59
- SHA256 b91994601fad857b193b6a4d425d737983fda33d4edac370028afea3ff397231
Malware Config
Signatures
- Family: salatstealer
SalatStealer is a stealer that takes sceenshot written in Golang.
- Detect SalatStealer payload 13 IoCs
- UAC bypass 3 TTPs 1 IoCs
- Executes dropped EXE 4 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
- Deobfuscate/Decode Files or Information 1 TTPs 1 IoCs
Payload decoded via CertUtil.
- Drops file in System32 directory 2 IoCs
- UPX packed file 17 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).
- Executes a command shell one-liner 1 TTPs 1 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
- Reads the TCP/IP host and domain name from the registry 1 TTPs 5 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 42 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 7 IoCs
Processes
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\b91994601fad857b193b6a4d425d737983fda33d4edac370028afea3ff397231.bin.bat"1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\certutil.execertutil -decode "C:\Users\Admin\AppData\Local\Temp\vcomp140.tmp" "C:\Users\Admin\AppData\Local\Temp\vcomp140.exe"2⤵
- Deobfuscate/Decode Files or Information
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C:\Users\Admin\AppData\Local\Temp\vcomp140.exe"C:\Users\Admin\AppData\Local\Temp\vcomp140.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Microsoft\updater_mukpuxbc.exeC:\Users\Admin\AppData\Local\Microsoft\updater_mukpuxbc.exe3⤵
- 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 use of WriteProcessMemory
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C:\Program Files (x86)\Common Files\WUDFHost.exe"C:\Program Files (x86)\Common Files\WUDFHost.exe"4⤵
- 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 use of WriteProcessMemory
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell.exe5⤵
- UAC bypass
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\ReAgentc.exe"C:\Windows\system32\ReAgentc.exe" /disable6⤵
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
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C:\Program Files\Google\Chrome\Application\WUDFHost.exe"C:\Program Files\Google\Chrome\Application\WUDFHost.exe" -5⤵
- Executes dropped EXE
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
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C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"1⤵
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C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"1⤵
Network
MITRE ATT&CK Enterprise v16
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Deobfuscate/Decode Files or Information
1Impair Defenses
1Disable or Modify Tools
1Modify Registry
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
3Credentials In Files
3Replay Monitor
Loading Replay Monitor...
Downloads
updater_mukpuxbc.exe
__PSScriptPolicyTest_ldmbg22y.51y.ps1
vcomp140.exe
vcomp140.tmp
vcomp140.tmp
memory/2860-13215-0x0000000000FF0000-0x0000000001C44000-memory.dmp
memory/2860-13216-0x0000000000FF0000-0x0000000001C44000-memory.dmp
memory/2860-13214-0x0000000000FF0000-0x0000000001C44000-memory.dmp
memory/2860-13154-0x0000000000FF0000-0x0000000001C44000-memory.dmp
memory/2860-13155-0x0000000000FF0000-0x0000000001C44000-memory.dmp
memory/2860-13156-0x0000000000FF0000-0x0000000001C44000-memory.dmp
memory/2860-13213-0x0000000000FF0000-0x0000000001C44000-memory.dmp
memory/2860-13212-0x0000000000FF0000-0x0000000001C44000-memory.dmp
memory/2860-13197-0x0000000000FF0000-0x0000000001C44000-memory.dmp
memory/2860-13217-0x0000000000FF0000-0x0000000001C44000-memory.dmp
memory/3848-13198-0x0000000007A10000-0x0000000007A21000-memory.dmp
memory/3848-13194-0x00000000078C0000-0x0000000007963000-memory.dmp
memory/3848-13162-0x00000000029C0000-0x00000000029F6000-memory.dmp
memory/3848-13167-0x0000000005A90000-0x0000000005AF6000-memory.dmp
memory/3848-13174-0x0000000005CC0000-0x0000000006014000-memory.dmp
memory/3848-13177-0x0000000006300000-0x000000000631E000-memory.dmp
memory/3848-13178-0x0000000006390000-0x00000000063DC000-memory.dmp
memory/3848-13179-0x0000000006830000-0x0000000006874000-memory.dmp
memory/3848-13180-0x00000000075F0000-0x0000000007666000-memory.dmp
memory/3848-13181-0x0000000007CF0000-0x000000000836A000-memory.dmp
memory/3848-13182-0x0000000007690000-0x00000000076AA000-memory.dmp
memory/3848-13183-0x0000000007860000-0x0000000007892000-memory.dmp
memory/3848-13185-0x0000000070610000-0x0000000070964000-memory.dmp
memory/3848-13184-0x000000006FD30000-0x000000006FD7C000-memory.dmp
memory/3848-13193-0x00000000078A0000-0x00000000078BE000-memory.dmp
memory/3848-13166-0x0000000005A20000-0x0000000005A86000-memory.dmp
memory/3848-13195-0x00000000079E0000-0x00000000079EA000-memory.dmp
memory/3848-13196-0x0000000007AB0000-0x0000000007B46000-memory.dmp
memory/3848-13165-0x0000000005310000-0x0000000005332000-memory.dmp
memory/3848-13163-0x0000000005380000-0x00000000059A8000-memory.dmp
memory/3848-13199-0x0000000007A40000-0x0000000007A4E000-memory.dmp
memory/3848-13200-0x0000000007A50000-0x0000000007A64000-memory.dmp
memory/3848-13201-0x0000000007B50000-0x0000000007B6A000-memory.dmp
memory/3848-13202-0x0000000007A80000-0x0000000007A88000-memory.dmp
memory/3848-13208-0x0000000007B50000-0x0000000007B72000-memory.dmp
memory/3848-13209-0x0000000008920000-0x0000000008EC4000-memory.dmp
memory/4184-13168-0x0000000000380000-0x0000000000FD4000-memory.dmp
memory/4184-13161-0x0000000000380000-0x0000000000FD4000-memory.dmp
memory/4508-13153-0x00000000004E0000-0x0000000001134000-memory.dmp
memory/4508-13147-0x00000000004E0000-0x0000000001134000-memory.dmp
memory/4508-13146-0x00000000004E0000-0x0000000001134000-memory.dmp
memory/4508-13145-0x00000000004E0000-0x0000000001134000-memory.dmp