Overview

overview

10

Static

static

10

mbupload-6...in.exe

windows10-2004-x64

10

mbupload-6...in.exe

windows11-ltsc_2024-x64

10

Analysis

  • max time kernel
    149s
  • max time network
    126s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/10/2026, 22:11

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General

  • Target
    mbupload-6yjbqb_e.bin.exe
  • Size 12.0MB
  • Sample261020-137dlaxy2n
  • SHA256 126ee36eefce464704cca3358bc696ce6931a7670a11e1b1c25b58d9c761225b
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
defense_evasiondiscoverysalatstealerstealer

Malware Config

Signatures

  • Family: salatstealer

    SalatStealer is a stealer that takes sceenshot written in Golang.

    stealersalatstealer
  • Detect SalatStealer payload 1 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.

    defense_evasion
  • Executes dropped EXE 1 IoCs
  • Reads the TCP/IP host and domain name from the registry 1 TTPs 3 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

    discovery
  • 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.

    discovery
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\mbupload-6yjbqb_e.bin.exe
    "C:\Users\Admin\AppData\Local\Temp\mbupload-6yjbqb_e.bin.exe"
    1⤵
    • Executes a file named after a Windows system binary
    • Reads the TCP/IP host and domain name from the registry
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:3372
    • C:\Users\Admin\AppData\Local\PeerDistRepub\sppsvc.exe
      C:\Users\Admin\AppData\Local\PeerDistRepub\sppsvc.exe
      2⤵
      • Executes dropped EXE
      • Reads the TCP/IP host and domain name from the registry
      • System Location Discovery: System Language Discovery
      PID:1132

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        sppsvc.exe
        • Path C:\Users\Admin\AppData\Local\PeerDistRepub\sppsvc.exe
        • Size 12.0MB
        • SHA256 126ee36eefce464704cca3358bc696ce6931a7670a11e1b1c25b58d9c761225b
        • MD5 SHA1 SHA512 SSDEEP TLSH
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