General

  • Target

    a8281f10a65d2066e0bb4d9089efbc567dedec223e6b77303223da17af9021ddN

  • Size

    697KB

  • Sample

    241021-m1p5msshmq

  • MD5

    c333230877f39850bf7978774a2af0f0

  • SHA1

    af44691d3855acf84aa883121d410d7a2476722f

  • SHA256

    a8281f10a65d2066e0bb4d9089efbc567dedec223e6b77303223da17af9021dd

  • SHA512

    3af1b0fde209e8388176d6d72fcad0bf02e41f2d1e1ef7342dc0b5ce21c1485a50aff66d7ffbcad8491b15365dc156482c463be6dac096b7e677485c1b20d289

  • SSDEEP

    12288:o/yR+kRv9OnszAFZ4KKVeUaHu3PEvlhI4KUJEclSTxrpMjAVQ:5R+kV9On4KoV3PEthtEclSF1

Malware Config

Extracted

Family

vipkeylogger

Credentials

Targets

    • Target

      a8281f10a65d2066e0bb4d9089efbc567dedec223e6b77303223da17af9021ddN

    • Size

      697KB

    • MD5

      c333230877f39850bf7978774a2af0f0

    • SHA1

      af44691d3855acf84aa883121d410d7a2476722f

    • SHA256

      a8281f10a65d2066e0bb4d9089efbc567dedec223e6b77303223da17af9021dd

    • SHA512

      3af1b0fde209e8388176d6d72fcad0bf02e41f2d1e1ef7342dc0b5ce21c1485a50aff66d7ffbcad8491b15365dc156482c463be6dac096b7e677485c1b20d289

    • SSDEEP

      12288:o/yR+kRv9OnszAFZ4KKVeUaHu3PEvlhI4KUJEclSTxrpMjAVQ:5R+kV9On4KoV3PEthtEclSF1

    • VIPKeylogger

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

    • 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