General

  • Target

    16012025_C24TAA-00343127-WEM0G8XYGD3-DPH.gz

  • Size

    737KB

  • Sample

    250117-kgh6wazlaj

  • MD5

    e7f99f3555dba9105114dfdb5060644f

  • SHA1

    450534905d2537aac33dcc1a0caca7b645bdd077

  • SHA256

    59ccb7a82072ba130cfcf9b8f3cbe18dd507e3e5f4e6178c82e36ae8c2f9552d

  • SHA512

    da55fd57e87d405d192094e81a2143bc75178f9d5b0380b0ed55b1e20322945b40e94e62c72b10b2d75ec2d3aa918ef2a154223a8d060b9700be7cc59a7ac8c1

  • SSDEEP

    12288:4SYcn0foO/vacEcUhAybZK8XmHh4SyaDe8/GDqWHdZv8EWkXtcZtB8tdJUTl7F+/:4SYbYhhNK8qyhwG9Pv8EW2t6tuvJ+FPY

Malware Config

Extracted

Family

vipkeylogger

Credentials

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.ruchiraprinting.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Ruchira@PR12

Targets

    • Target

      C24TAA-00343127-WEM0G8XYGD3-DPH.exe

    • Size

      795KB

    • MD5

      b02a4d403c3cbb558b7e1c278308d9cf

    • SHA1

      0310e74a641adb79192eb93e4cdeda5fad4f1747

    • SHA256

      bf3c1941de57148eb6de474d360c57a08582dbb3ee548c283fa34cb08436e402

    • SHA512

      0a41de9a105cf4893ccca294ecce60852ed1e015d5111690e01b4b2728445b53beff8ffcfbe103cca95af1e861e64b518df8c144eb3d1a5009fe52f20c1397c6

    • SSDEEP

      12288:8AB7hgn0fsOLvycEuUDg09ZK8X2fhASSCD0w/KbqWFvbvuEGmz18v354BtJmT3L1:NNQDBLK8qSnMKHDvuEGg1U3ezJGF3

    • 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