General

  • Target

    5f87ddc2603dd15acf16958efa6dd40b484fc483f4a496714fab4adfd1ad1318

  • Size

    901KB

  • Sample

    241117-j5r81szlar

  • MD5

    99968c7fe293d657f6221cbbe8292cb8

  • SHA1

    f9c2599580817522d10d032f916db99bcc4450a2

  • SHA256

    5f87ddc2603dd15acf16958efa6dd40b484fc483f4a496714fab4adfd1ad1318

  • SHA512

    1c281e02e68ee11254bc2d1302048a782c742c4033e0e81d44ead3da96673d48c6eb4f09605c27f037eff6544d4a64dd18fc5be9dbfbc33dbe513acf377d539f

  • SSDEEP

    24576:qq0qNmNe4+90KRYAbC15kDexcgPT+/9cxbr:qqbmA4+qKaiwPc2a/Qr

Malware Config

Extracted

Family

vipkeylogger

Credentials

Targets

    • Target

      5f87ddc2603dd15acf16958efa6dd40b484fc483f4a496714fab4adfd1ad1318

    • Size

      901KB

    • MD5

      99968c7fe293d657f6221cbbe8292cb8

    • SHA1

      f9c2599580817522d10d032f916db99bcc4450a2

    • SHA256

      5f87ddc2603dd15acf16958efa6dd40b484fc483f4a496714fab4adfd1ad1318

    • SHA512

      1c281e02e68ee11254bc2d1302048a782c742c4033e0e81d44ead3da96673d48c6eb4f09605c27f037eff6544d4a64dd18fc5be9dbfbc33dbe513acf377d539f

    • SSDEEP

      24576:qq0qNmNe4+90KRYAbC15kDexcgPT+/9cxbr:qqbmA4+qKaiwPc2a/Qr

    • VIPKeylogger

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

    • Vipkeylogger family

    • 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