General

  • Target

    3b76ed50638c9642624ec71c72bff762.bin

  • Size

    298KB

  • Sample

    240909-bgkj9swhpa

  • MD5

    a859c04b8ddb7cef5a6bcd1d80528485

  • SHA1

    ddc38dc50feaa7da910502844e247e2483295c74

  • SHA256

    99a95d0925cd557bf24c5ee9eb20ef39b70484ffe318f988db610b5a3bbdc89e

  • SHA512

    16997903856f34b5b6d88c6df8cd6839ce75bc55e893d4efed09bff100ef3763ec0d18a8b66ca592942e77fed3544500a0d4836924161fa8514db7758a921b77

  • SSDEEP

    6144:w+3Pync3VJ+B+Ee0LWjszDK36CTQyZZQ7A5Qdxf1gCPOQbN:zUc3Ee0CjszGJTNTgAOdxfd

Malware Config

Extracted

Family

snakekeylogger

Credentials

Targets

    • Target

      order specification.exe

    • Size

      484KB

    • MD5

      bf2e61acdf0a0076c279fbb68f460d6c

    • SHA1

      19e7d28666cc0ceac9a728a9564761220a709d47

    • SHA256

      643ce59d197d6910d9bb5f5f24ffb95e57fa3c9ad93a8548a5ffa1cb4917df4d

    • SHA512

      11ca8e05981c2abe05c396b33fcf07bc91ef36f1ff3b35d601c22e13681590b97fd62c9c7ca73efc971c67f93bf02fc86a8b5b5e43967de0e894e8271345df0c

    • SSDEEP

      12288:y8G1KBsGhcbWFP7ajE9iMg2WMN5IAk3w0/VwSZovH5UP3:2YBfhcbMzaj4guyZs5UP

    • 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