General

  • Target

    b5d1e1d4fb5b5134073fcd1fe0a3da87.exe

  • Size

    578KB

  • Sample

    220704-jcdj6ahdg8

  • MD5

    b5d1e1d4fb5b5134073fcd1fe0a3da87

  • SHA1

    8e91ffdbc029bdf0c695a40c711b23faba9b0e54

  • SHA256

    09a77f90e6df5f3388dc3c0b6ab41cd4670058ce22c866d5d04f83e34ca7a18f

  • SHA512

    490c7dbbe2e6bfaf7467206114f8a7c5de1a1d424852e8bd032ec401c69ceab4d15476ad76d6e3a052b9268f3ebfd693d83f4eda53748cb1046618dabbccc5ff

Malware Config

Extracted

Family

snakekeylogger

Credentials

  • Protocol:
    smtp
  • Host:
    cp5ua.hyperhost.ua
  • Port:
    587
  • Username:
    myreportlog@valete.buzz
  • Password:
    7213575aceACE@#$
  • Email To:
    myreport@valete.buzz
C2

https://api.telegram.org/bot5321688653:AAEI2yqGrOA_-sRZ3xaqutrexraSgFa0AnA/sendMessage?chat_id=5048077662

Targets

    • Target

      b5d1e1d4fb5b5134073fcd1fe0a3da87.exe

    • Size

      578KB

    • MD5

      b5d1e1d4fb5b5134073fcd1fe0a3da87

    • SHA1

      8e91ffdbc029bdf0c695a40c711b23faba9b0e54

    • SHA256

      09a77f90e6df5f3388dc3c0b6ab41cd4670058ce22c866d5d04f83e34ca7a18f

    • SHA512

      490c7dbbe2e6bfaf7467206114f8a7c5de1a1d424852e8bd032ec401c69ceab4d15476ad76d6e3a052b9268f3ebfd693d83f4eda53748cb1046618dabbccc5ff

    • Snake Keylogger

      Keylogger and Infostealer first seen in November 2020.

    • Snake Keylogger Payload

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • 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 Matrix ATT&CK v6

Credential Access

Credentials in Files

3
T1081

Collection

Data from Local System

3
T1005

Email Collection

1
T1114

Tasks