General

  • Target

    f826222ce15feefe3db0e05a0a8d3b28_JaffaCakes118

  • Size

    1.2MB

  • Sample

    240418-rbbceagb6t

  • MD5

    f826222ce15feefe3db0e05a0a8d3b28

  • SHA1

    7fb72dd607a6ecb4feb6d349d2eb6247bc06d81b

  • SHA256

    ace1da8276007015547f39a609d2fb1ad3b286df841c5bb70d36934c9f32a140

  • SHA512

    cc9dab4b8640177b183f904c8a52748f1bf9a64ea921451cce04f2732815850c8ac3a1db4e135a50e45cd59f57d2e3db2eb690395baec2c34930fec7436c9a43

  • SSDEEP

    24576:ORS/d3GKzks1ksfJ4wlctmWMOE3Xq05jFSXvrRG27RJy8jh8N6ZNBZ:UKBJ4rtmBpms2neN6ZNB

Malware Config

Extracted

Family

snakekeylogger

Credentials

  • Protocol:
    smtp
  • Host:
    mail.cavilum.cl
  • Port:
    587
  • Username:
    mmardones@cavilum.cl
  • Password:
    Cavilum4313
  • Email To:
    nominas@haciendacantalagua.com

Targets

    • Target

      f826222ce15feefe3db0e05a0a8d3b28_JaffaCakes118

    • Size

      1.2MB

    • MD5

      f826222ce15feefe3db0e05a0a8d3b28

    • SHA1

      7fb72dd607a6ecb4feb6d349d2eb6247bc06d81b

    • SHA256

      ace1da8276007015547f39a609d2fb1ad3b286df841c5bb70d36934c9f32a140

    • SHA512

      cc9dab4b8640177b183f904c8a52748f1bf9a64ea921451cce04f2732815850c8ac3a1db4e135a50e45cd59f57d2e3db2eb690395baec2c34930fec7436c9a43

    • SSDEEP

      24576:ORS/d3GKzks1ksfJ4wlctmWMOE3Xq05jFSXvrRG27RJy8jh8N6ZNBZ:UKBJ4rtmBpms2neN6ZNB

    • Snake Keylogger

      Keylogger and Infostealer first seen in November 2020.

    • Snake Keylogger payload

    • CustAttr .NET packer

      Detects CustAttr .NET packer in memory.

    • 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

Tasks