General

  • Target

    2e053f2c808ea534caa3814538d755e26ed1f032d9878b9af32863a9dffda50a

  • Size

    1.2MB

  • Sample

    250207-rqz93stqax

  • MD5

    30062c795e8806765b4538c0153282fc

  • SHA1

    8c6431eef922eb342bae4e86cd5d80e2657a284f

  • SHA256

    2e053f2c808ea534caa3814538d755e26ed1f032d9878b9af32863a9dffda50a

  • SHA512

    eac3a65cc0707193911a00c1a83fb18aa3e7c4457479329eaff7d7a2e433b1150de33912c3b47be33ecb4c9c1ec0fbaed8a3f86c80eb1b5c3bab688c2ce2e974

  • SSDEEP

    24576:j3bKxFQPpYFMgGIjkn/JLFGzmCafN/9JmLu+dzUdj+F/A:j3GnQm+g2hwqCaF/9Uaoqq/A

Malware Config

Extracted

Family

vipkeylogger

Credentials

Targets

    • Target

      2e053f2c808ea534caa3814538d755e26ed1f032d9878b9af32863a9dffda50a

    • Size

      1.2MB

    • MD5

      30062c795e8806765b4538c0153282fc

    • SHA1

      8c6431eef922eb342bae4e86cd5d80e2657a284f

    • SHA256

      2e053f2c808ea534caa3814538d755e26ed1f032d9878b9af32863a9dffda50a

    • SHA512

      eac3a65cc0707193911a00c1a83fb18aa3e7c4457479329eaff7d7a2e433b1150de33912c3b47be33ecb4c9c1ec0fbaed8a3f86c80eb1b5c3bab688c2ce2e974

    • SSDEEP

      24576:j3bKxFQPpYFMgGIjkn/JLFGzmCafN/9JmLu+dzUdj+F/A:j3GnQm+g2hwqCaF/9Uaoqq/A

    • Guloader family

    • Guloader,Cloudeye

      A shellcode based downloader first seen in 2020.

    • VIPKeylogger

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

    • Vipkeylogger family

    • Loads dropped DLL

    • 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

    • Legitimate hosting services abused for malware hosting/C2

    • 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 NtCreateThreadExHideFromDebugger

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Target

      $PLUGINSDIR/System.dll

    • Size

      12KB

    • MD5

      564bb0373067e1785cba7e4c24aab4bf

    • SHA1

      7c9416a01d821b10b2eef97b80899d24014d6fc1

    • SHA256

      7a9ddee34562cd3703f1502b5c70e99cd5bba15de2b6845a3555033d7f6cb2a5

    • SHA512

      22c61a323cb9293d7ec5c7e7e60674d0e2f7b29d55be25eb3c128ea2cd7440a1400cee17c43896b996278007c0d247f331a9b8964e3a40a0eb1404a9596c4472

    • SSDEEP

      192:nenY0qWTlt70IAj/lQ0sEWc/wtYbBH2aDybC7y+XBDIwL:n8+Qlt70Fj/lQRY/9VjjfL

    Score
    3/10

MITRE ATT&CK Enterprise v15

Tasks