General

  • Target

    PO#4500373371.exe

  • Size

    1.2MB

  • Sample

    221003-jptf5sfdcr

  • MD5

    bf6a7dc3802e1021b909bf75128ce4d5

  • SHA1

    23ab4bc2684f1bd382ec648b4c0e86ce781f4c6c

  • SHA256

    4c743eaedbc97613e8759c49e069f872bc786187cb2975a9564ab0aec2cd2205

  • SHA512

    ae1559235888edc63227c6a0b0bd1306b23da5e18d79082c63b3cd2cc4366b36b0ca549282ec9df2c671b03524563873870f86d85c347999275dfa14261b8e3c

  • SSDEEP

    12288:Vr4bOPr1Ytui7JztmJ/Q5foZqgZMwR1urkwOBq6WT8dWpedJRg1K4HTN:R4MedtoUAzHR10MBqrT86eL

Malware Config

Extracted

Family

snakekeylogger

C2

https://api.telegram.org/bot5587666659:AAG8NrrXJQs__dhk8nLJBFOspz2my8OVpX0/sendMessage?chat_id=5569775004

Targets

    • Target

      PO#4500373371.exe

    • Size

      1.2MB

    • MD5

      bf6a7dc3802e1021b909bf75128ce4d5

    • SHA1

      23ab4bc2684f1bd382ec648b4c0e86ce781f4c6c

    • SHA256

      4c743eaedbc97613e8759c49e069f872bc786187cb2975a9564ab0aec2cd2205

    • SHA512

      ae1559235888edc63227c6a0b0bd1306b23da5e18d79082c63b3cd2cc4366b36b0ca549282ec9df2c671b03524563873870f86d85c347999275dfa14261b8e3c

    • SSDEEP

      12288:Vr4bOPr1Ytui7JztmJ/Q5foZqgZMwR1urkwOBq6WT8dWpedJRg1K4HTN:R4MedtoUAzHR10MBqrT86eL

    • 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