General

  • Target

    GPL - INQUIRY-HQ242654pdf.z

  • Size

    852KB

  • Sample

    250120-sb9qmsvlgv

  • MD5

    bc9f48616a3f774e5493b9a243dc21d0

  • SHA1

    6e9357b14ff8a529c9d341fab5c2cdc2cee9a0d3

  • SHA256

    e5caace732655e9f48d62e03b47753f12b03bae97fc470b1359af944bdb54e73

  • SHA512

    5deb9c1e14421b41043c452c254a23ac2362312f063a0da726d48be1fad488d8765867175d9efa966ed19707171cfd5d4be6ae4688217bb0eb0959653b034b83

  • SSDEEP

    24576:JCF7mqzMjzEOZQbSf1wiagUaWLb4Gdxufdzf7NpLGtBLqLTV:q7mqzMLLafNdxQdzzrLGzG

Malware Config

Extracted

Family

vipkeylogger

Credentials
C2

https://api.telegram.org/bot7323823089:AAFBRsTW94zIpSoDS8yfGsotlQLqF2I6TU0/sendMessage?chat_id=5013849544

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.vvtrade.vn
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    qVyP6qyv6MQCmZJBRs4t

Targets

    • Target

      GPL - INQUIRY-HQ242654.exe

    • Size

      937KB

    • MD5

      bc7baa033dff24e20cf7180039f730f1

    • SHA1

      e63aa08c5ff536cc60859e76223405a83d15af25

    • SHA256

      ff8b7e1dd30b48c8c2144509dbf84b3103160a4fd8dcdb4341a782eb60592f0e

    • SHA512

      88a9768b65c0d6b7af3f29c4e8b2326ad38f1866445e11ccf7d9deeb97669e3514519226c881e07aaf6f335f4ad4de462a1f3a3e56446fa659e1ec3700e75715

    • SSDEEP

      24576:0thEVaPqLqn8vgIiregw+cVizAKDupFZZoJSyIU8is:IEVUcXVfPVWSxnis

    • VIPKeylogger

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

    • Vipkeylogger family

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • 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.

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of SetThreadContext

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks