General

  • Target

    Purchase Order.exe

  • Size

    754KB

  • Sample

    230328-gzbmzaba8z

  • MD5

    618bcea5b2abf922de2e342ce0714378

  • SHA1

    ae73bf3a57ba8f081ae2d37ae903d073772bd48e

  • SHA256

    3d31416fc1abd53a89b8e7f61a3a4a392be2c1a2a8947562a58504b9e6300be0

  • SHA512

    3f0de2fef6e4ae8a0e3f3f8714065e21da32924cf94d5516b2bcee26b32b8d4c711d6d84b2361500977330022d134ea4f42af2bd4d1426421d5cc1a878f793eb

  • SSDEEP

    12288:D3fKdJVZz5dz9sWJxt0kq4WVJXo7WUZmxLY4WDPr9vfquA5JcqAVC4SrMLkCL1S:DMVZ9824AiXqbsdWDP5nzAXhAURikCLs

Malware Config

Extracted

Family

snakekeylogger

C2

https://api.telegram.org/bot6028065759:AAGXMc8NHPy2_lXiMVsOvq8DgefjK4ifT-U/sendMessage?chat_id=5069697890

Targets

    • Target

      Purchase Order.exe

    • Size

      754KB

    • MD5

      618bcea5b2abf922de2e342ce0714378

    • SHA1

      ae73bf3a57ba8f081ae2d37ae903d073772bd48e

    • SHA256

      3d31416fc1abd53a89b8e7f61a3a4a392be2c1a2a8947562a58504b9e6300be0

    • SHA512

      3f0de2fef6e4ae8a0e3f3f8714065e21da32924cf94d5516b2bcee26b32b8d4c711d6d84b2361500977330022d134ea4f42af2bd4d1426421d5cc1a878f793eb

    • SSDEEP

      12288:D3fKdJVZz5dz9sWJxt0kq4WVJXo7WUZmxLY4WDPr9vfquA5JcqAVC4SrMLkCL1S:DMVZ9824AiXqbsdWDP5nzAXhAURikCLs

    • 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