Overview

overview

10

Static

static

10

build.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    build.exe
  • Size 3.6MB
  • Sample240930-d869fswekm
  • SHA256 c9b0169f54ba231dd90ef7843cec3b379a0b0cfcd3c0b288453508f8690bd4d5
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
stealeriumcollectiondiscoverypersistenceprivilege_escalationspywarestealer

Malware Config

Extracted

Family

  • stealerium

C2

  • 7960275769:AAFsNj7Q9GrsBKzVEmN2fGOLvIQWelRdwOA

Targets

    • Target
      build.exe
    • Size 3.6MB
    • SHA256 c9b0169f54ba231dd90ef7843cec3b379a0b0cfcd3c0b288453508f8690bd4d5
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    stealeriumcollectiondiscoverypersistenceprivilege_escalationspywarestealer

    • Stealerium

      An open source info stealer written in C# first seen in May 2022.

      stealerstealerium

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Accesses Microsoft Outlook profiles

      collection

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    behavioral1

MITRE ATT&CK Enterprise v15

Tasks