General

  • Target

    ERPReportUtils.exe

  • Size

    1.1MB

  • Sample

    231107-wqv3ksee23

  • MD5

    a31e2e7b5009a5499d3a900c54cff18b

  • SHA1

    744e5d9c697d92ca0b47e1ac83dc1e448f5ac55a

  • SHA256

    ae07170344ef7f113a32b575a40dbca7dfc7e770f3109df6e5b00e3686268652

  • SHA512

    d62253eea81be81b1cb0e4497d51cc0eafc7497f07b1808412789490dbf01b985abd31074511cbf60b4fd2c7745a817e500b6a41feedff97493343bf900177f9

  • SSDEEP

    24576:0Ff87va09lK4kB/YAuseX7KvO1YAuJMi+sPV3GykDfMNVzCOgKIQtKoColK5dwd5:gOiKpAuserKvpAuJMi+sPV3GykDfMNVb

Malware Config

Extracted

Family

snakekeylogger

Credentials

  • Protocol:
    smtp
  • Host:
    mail.yandex.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    chijiokejackson121
C2

https://api.telegram.org/bot5206100572:AAFn3MxBuN0bjQhfY8y1ed9Iwi79LyIe75I/sendMessage?chat_id=2135869667

Targets

    • Target

      ERPReportUtils.exe

    • Size

      1.1MB

    • MD5

      a31e2e7b5009a5499d3a900c54cff18b

    • SHA1

      744e5d9c697d92ca0b47e1ac83dc1e448f5ac55a

    • SHA256

      ae07170344ef7f113a32b575a40dbca7dfc7e770f3109df6e5b00e3686268652

    • SHA512

      d62253eea81be81b1cb0e4497d51cc0eafc7497f07b1808412789490dbf01b985abd31074511cbf60b4fd2c7745a817e500b6a41feedff97493343bf900177f9

    • SSDEEP

      24576:0Ff87va09lK4kB/YAuseX7KvO1YAuJMi+sPV3GykDfMNVzCOgKIQtKoColK5dwd5:gOiKpAuserKvpAuJMi+sPV3GykDfMNVb

    • Snake Keylogger

      Keylogger and Infostealer first seen in November 2020.

    • Snake Keylogger payload

    • Drops startup file

    • 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