Overview

overview

10

Static

static

3

b44f95c332...2a.exe

windows7-x64

10

b44f95c332...2a.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    b44f95c332073b28fe95157f470f8f2a
  • Size 1.0MB
  • Sample240305-kyjhzabb4v
  • SHA256 fdb6b5f3b83553b83111bd61152a4c4bd29996d778d6c118f52f01abd9435fe5
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
a310loggerblustealercollectionspywarestealer

Malware Config

Extracted

Family

  • blustealer

C2

  • https://api.telegram.org/bot1945669405:AAEo5Zfx9GfeIsr07vB55CuJD00-glDv8-w/sendMessage?chat_id=1890833638

Targets

    • Target
      b44f95c332073b28fe95157f470f8f2a
    • Size 1.0MB
    • SHA256 fdb6b5f3b83553b83111bd61152a4c4bd29996d778d6c118f52f01abd9435fe5
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    a310loggerblustealercollectionspywarestealer

    • A310logger

      A310 Logger is a .NET stealer/logger targeting passwords from browsers and email clients.

      stealerspywarea310logger

    • BluStealer

      A Modular information stealer written in Visual Basic.

      stealerblustealer

    • A310logger Executable

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

      spywarestealer

    • Reads local data of messenger clients

      Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

      spywarestealer

    • 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

    • Accesses cryptocurrency files/wallets, possible credential harvesting

      spyware

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks