Overview

overview

10

Static

static

5

smartscreen.exe

windows10-2004-x64

10

smartscreen.exe

windows11-ltsc_2024-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    smartscreen.exe
  • Size 3.4MB
  • Sample260831-akb7mavtht
  • SHA256 742dec2bc3d526d8addcc5c5b799723c1a5944ed684a2c3d5c3df988ada29c03
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
salatstealercredential_accessdiscoveryspywarestealerupx

Malware Config

Targets

    • Target
      smartscreen.exe
    • Size 3.4MB
    • SHA256 742dec2bc3d526d8addcc5c5b799723c1a5944ed684a2c3d5c3df988ada29c03
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    credential_accessdiscoverysalatstealerspywarestealerupx

    • Detect SalatStealer payload

    • Family: salatstealer

      SalatStealer is a stealer that takes sceenshot written in Golang.

      stealersalatstealer

    • Executes dropped EXE

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

      credential_accessstealer

    • Accesses cryptocurrency files/wallets, possible credential harvesting

      spyware

    • Drops file in System32 directory

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks