General

  • Target

    6ba08cf418fa9a3aee2c375b55fc2610d41cf74479c1fc940c6d280fb30cbde8

  • Size

    666KB

  • Sample

    250123-hle9nsxpev

  • MD5

    51f1ad6814ee00916ec9ac46f6420902

  • SHA1

    d74007378d3fc624c7a87fa983dd2f827281a960

  • SHA256

    6ba08cf418fa9a3aee2c375b55fc2610d41cf74479c1fc940c6d280fb30cbde8

  • SHA512

    80fcf2fd3a3852d485253b5971d2a32a3cd01518efa0eaf0e5e1c6a7ec466ff011861fc70463b991eedb1c5956cd5baf51f23a3a6155888a9f849e49fa43fc5c

  • SSDEEP

    12288:L5XvcrbRJdE8oV8Tp2Z8GSQ9FYWrDksaixO93S4NTnac/2m3:L5iRJdLp2OG9rD11xG7am3

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    us2.smtp.mailhostbox.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Lobomuffin1427

Extracted

Family

vipkeylogger

Credentials

Targets

    • Target

      Purchase Order.exe

    • Size

      770KB

    • MD5

      a491209a0e000c2cdec97917630e6f62

    • SHA1

      28c6da51a8b2a6afdf6115a51d00067cae267428

    • SHA256

      986c7ba4b52f32639ede176c41683e7ad6dfa95e195ebbef3d24babbba177aac

    • SHA512

      892d9f7915036a35033cb2383e3aff1ea152c288b6dea079c770ba09144a95db851cfaaf4b94bbd7f332a5f877573bf99a055a1738e9cda84bd52bbd7d57f5e4

    • SSDEEP

      12288:NSdsFtchGIpmcjY9kStKQubVLt/LQs8X0CuMsMJu4VjTvBMJ:LchGIMaY9/tEDH8X7ug7fv

    • 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