General

  • Target

    ef079aaf9dd607286e23bb4f7d8c2b88bca61b7aa8d5031dc08020beae2b9690.zip

  • Size

    298KB

  • Sample

    240911-rdnqhsvakk

  • MD5

    a08df5d55220911922d45cf441422d7f

  • SHA1

    7ab6b2d808eda25947d8f0039416fc0299765655

  • SHA256

    ef079aaf9dd607286e23bb4f7d8c2b88bca61b7aa8d5031dc08020beae2b9690

  • SHA512

    ec9116c55028bdbbe752904e377d3352373c257a002ce9f4ba4836d7d21dffd486cb0ef4670bda4ba78b41b660da3a87970fb8bd4c256a9ab56a982bdd55403c

  • SSDEEP

    6144:wpFDrnSBCeR/G0eYvQUFH2Sd7hxyilNJzpkjtlzs23S5KmAcee+PRX:wp9SIeRu0TvQUFHT9h9lN7+7S5nVL+J

Malware Config

Extracted

Family

snakekeylogger

Credentials

Targets

    • Target

      specifications.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