General

  • Target

    77e5bef9aaab4a5b63dbaa9619266b483fc8fdfb99d73b9cdab6d9d0e986ebd9.exe

  • Size

    483KB

  • Sample

    240911-b9xqasxfqb

  • MD5

    4629d0dc92bb4c7c1b1beb0ffb8d9989

  • SHA1

    dd016d266c083b9a91ccd29962c57c00201c9262

  • SHA256

    77e5bef9aaab4a5b63dbaa9619266b483fc8fdfb99d73b9cdab6d9d0e986ebd9

  • SHA512

    7ce6c52d4a0c794dd144b68fbb0d2b15b87be6e64a3fa99005157812e587b872d2ee34a1dc8b143a4814ae46d6c7a323b538d36e5042a8caffb0a36b12de49b4

  • SSDEEP

    12288:y8G1KBsy2Mu8AORD8+V8HYSNhukvRZHaBhSUdZovH5UPm:2YB0npHYSlhMZs5Ue

Malware Config

Extracted

Family

snakekeylogger

Credentials

Targets

    • Target

      77e5bef9aaab4a5b63dbaa9619266b483fc8fdfb99d73b9cdab6d9d0e986ebd9.exe

    • Size

      483KB

    • MD5

      4629d0dc92bb4c7c1b1beb0ffb8d9989

    • SHA1

      dd016d266c083b9a91ccd29962c57c00201c9262

    • SHA256

      77e5bef9aaab4a5b63dbaa9619266b483fc8fdfb99d73b9cdab6d9d0e986ebd9

    • SHA512

      7ce6c52d4a0c794dd144b68fbb0d2b15b87be6e64a3fa99005157812e587b872d2ee34a1dc8b143a4814ae46d6c7a323b538d36e5042a8caffb0a36b12de49b4

    • SSDEEP

      12288:y8G1KBsy2Mu8AORD8+V8HYSNhukvRZHaBhSUdZovH5UPm:2YB0npHYSlhMZs5Ue

    • Snake Keylogger

      Keylogger and Infostealer first seen in November 2020.

    • Snake Keylogger payload

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • 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