General

  • Target

    23b9b4a46c15c5fa3b7445e8041852f3dc831547903250209ca738b1a17fb7c2.exe

  • Size

    714KB

  • Sample

    240822-ld6nfaygpa

  • MD5

    06ef63fcb30cb75b38e13a0a12764097

  • SHA1

    fbf8ee77153177587ef1e81e36cb4adad054d208

  • SHA256

    23b9b4a46c15c5fa3b7445e8041852f3dc831547903250209ca738b1a17fb7c2

  • SHA512

    833722edea13277437343fd24cdfdd2b99a5c8d909a68421ee65bb0e0bbefa41aef183340cce4991d55c21d505e6bfc7e6bb429ccbb10bcdf619669e800b42d2

  • SSDEEP

    12288:c9iiCwgqaVouR4NFasPhfhalaY8xYzOwmutXu5biBfLxenfpQE/rnXwfBIkR:c91C/qaSuybalFdmmeRaLMfmks

Malware Config

Extracted

Family

vipkeylogger

Credentials

Targets

    • Target

      23b9b4a46c15c5fa3b7445e8041852f3dc831547903250209ca738b1a17fb7c2.exe

    • Size

      714KB

    • MD5

      06ef63fcb30cb75b38e13a0a12764097

    • SHA1

      fbf8ee77153177587ef1e81e36cb4adad054d208

    • SHA256

      23b9b4a46c15c5fa3b7445e8041852f3dc831547903250209ca738b1a17fb7c2

    • SHA512

      833722edea13277437343fd24cdfdd2b99a5c8d909a68421ee65bb0e0bbefa41aef183340cce4991d55c21d505e6bfc7e6bb429ccbb10bcdf619669e800b42d2

    • SSDEEP

      12288:c9iiCwgqaVouR4NFasPhfhalaY8xYzOwmutXu5biBfLxenfpQE/rnXwfBIkR:c91C/qaSuybalFdmmeRaLMfmks

    • VIPKeylogger

      VIPKeylogger is a keylogger and infostealer written in C# and it resembles SnakeKeylogger that was found in 2020.

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Checks computer location settings

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

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

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

    • Accesses Microsoft Outlook profiles

    • Looks up external IP address via web service

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks