General

  • Target

    28102024_0949_28102024_Factura Honorarios 2024-10.iso

  • Size

    1.5MB

  • Sample

    241028-ltkqxatmhp

  • MD5

    7d23d5a87ba39632b308500c11d06649

  • SHA1

    5b671a9416e2a8737b51394c133a252b18eb7cf8

  • SHA256

    d7cb215ff6ca6f03d3740c343c35592a38b6bcd02824c66d9ff4300017c69129

  • SHA512

    e8f7e71f64752a490dcf0824988d6bdca4fd13455aec2459867504205c4b2dbaebe4f97e8a49b8e2b59ad940584d6185ab0bb4b98c309321bd34f7ab3846fd67

  • SSDEEP

    24576:enE9WTwAbnGY2rzGct2YBD9w254CQ+K1:eEqSfrzGctTDOBC

Malware Config

Extracted

Family

vipkeylogger

C2

https://api.telegram.org/bot7807279596:AAEZM1QwkCh738-y0Qmnc3ubaoLMl6bUCVw/sendMessage?chat_id=7267131103

Targets

    • Target

      Factura Honorarios 2024-10.exe

    • Size

      972KB

    • MD5

      43a7d0b4c9aefb5dd8c1fbfad057b4b9

    • SHA1

      abcfcabf7f909fc140e8e00bfaeea404e23fca76

    • SHA256

      edf915e141af931f3bf0174a430576b7f7493449bdb1a4275515d0fe0a24fd8c

    • SHA512

      b4dc0386695b44859676f3c56f8712c4df27cdf1adf997993467cf2b73067fae64d503b496ebed74db386524f242e34e119c6f49352fa13b9871caa5a6c69845

    • SSDEEP

      24576:ynE9WTwAbnGY2rzGct2YBD9w254CQ+K1Q:yEqSfrzGctTDOBCL

    • 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

    • Suspicious use of SetThreadContext

    • Target

      $PLUGINSDIR/System.dll

    • Size

      11KB

    • MD5

      fc90dfb694d0e17b013d6f818bce41b0

    • SHA1

      3243969886d640af3bfa442728b9f0dff9d5f5b0

    • SHA256

      7fe77ca13121a113c59630a3dba0c8aaa6372e8082393274da8f8608c4ce4528

    • SHA512

      324f13aa7a33c6408e2a57c3484d1691ecee7c3c1366de2bb8978c8dc66b18425d8cab5a32d1702c13c43703e36148a022263de7166afdce141da2b01169f1c6

    • SSDEEP

      192:e/b2HS5ih/7i00eWz9T7PH6yeFcQMI5+Vw+EXWZ77dslFZk:ewSUmWw9T7MmnI5+/F7Kdk

    Score
    3/10

MITRE ATT&CK Enterprise v15

Tasks