General

  • Target

    expensive 3.0.exe

  • Size

    7.7MB

  • Sample

    231213-wwyqnahed4

  • MD5

    5de68ee2fd224e921d0579eeb6b34ba1

  • SHA1

    e8d72b224941659b615f1d9c4641a91d3c1feccc

  • SHA256

    dd948a89e3fd50fe35c481187ac77683ebab5661985d743a6c77681239a96a9d

  • SHA512

    eed070c640508d740ef927ad50b7daac7a435ff0b6c734136021c9f0972b330d6d456288bd7419ac9beced203e39d0dea3bd0c10002856a268e7bc68919b61c2

  • SSDEEP

    98304:fCru1T5fc7Ec0Nlb184vvhXd/GyR2tpw7aTIIXAKPq5XtR1kT3oh2YlybGZenLT:fCrkN2V0Nj8EXIT+7LIX5qJh2Ylysi3

Malware Config

Extracted

Family

blackguard

C2

https://api.telegram.org/bot5808551742:AAEg1HZDZFvbSau_b6rSW4mu5bhz5EJUj0Q/sendMessage?chat_id=5035053251

Targets

    • Target

      expensive 3.0.exe

    • Size

      7.7MB

    • MD5

      5de68ee2fd224e921d0579eeb6b34ba1

    • SHA1

      e8d72b224941659b615f1d9c4641a91d3c1feccc

    • SHA256

      dd948a89e3fd50fe35c481187ac77683ebab5661985d743a6c77681239a96a9d

    • SHA512

      eed070c640508d740ef927ad50b7daac7a435ff0b6c734136021c9f0972b330d6d456288bd7419ac9beced203e39d0dea3bd0c10002856a268e7bc68919b61c2

    • SSDEEP

      98304:fCru1T5fc7Ec0Nlb184vvhXd/GyR2tpw7aTIIXAKPq5XtR1kT3oh2YlybGZenLT:fCrkN2V0Nj8EXIT+7LIX5qJh2Ylysi3

    • BlackGuard

      Infostealer first seen in Late 2021.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Looks up external IP address via web service

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

MITRE ATT&CK Enterprise v15

Tasks