Overview

overview

10

Static

static

10

Build.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    Build.exe
  • Size 296KB
  • Sample260130-zfnsasfz6b
  • SHA256 eedf00ce5c147a43081e956f8c127acf741ea2f614a08e17fffd953dfa64bc11
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
blackguardgrowtopiadefense_evasiondiscoveryransomwarespywarestealer

Malware Config

Targets

    • Target
      Build.exe
    • Size 296KB
    • SHA256 eedf00ce5c147a43081e956f8c127acf741ea2f614a08e17fffd953dfa64bc11
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    defense_evasiondiscoveryblackguardgrowtopiaransomwarespywarestealer

    • BlackGuard

      Infostealer first seen in Late 2021.

      stealerblackguard

    • Blackguard family

      blackguard

    • Growtopia

      Growtopa is an opensource modular stealer written in C#.

      stealergrowtopia

    • Growtopia family

      growtopia

    • Clears Windows event logs

      defense_evasionransomware

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Accesses cryptocurrency files/wallets, possible credential harvesting

      spyware

    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

    • 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 v16

Tasks