Overview

overview

10

Static

static

1

JaffaCakes...467.js

windows10-2004-x64

10

Sharing

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General

  • Target
    JaffaCakes118_01ccfabf585a85f66195351871b9b467
  • Size 2.5MB
  • Sample250511-m591lsbk21
  • SHA256 d0ac1b89cd4522882989b06c18ef2b80b05e07d64de1f562f79e2d631536fed3
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
osirisbankerbotnetdiscoveryexecutionpersistence

Malware Config

Targets

    • Target
      JaffaCakes118_01ccfabf585a85f66195351871b9b467
    • Size 2.5MB
    • SHA256 d0ac1b89cd4522882989b06c18ef2b80b05e07d64de1f562f79e2d631536fed3
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    osirisbankerbotnetdiscoveryexecutionpersistence

    • Osiris

      bankerbotnetosiris

    • Osiris family

      osiris

    • Command and Scripting Interpreter: PowerShell

      Start PowerShell.

      execution

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Adds Run key to start application

      persistence

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Uses Tor communications

      Malware can proxy its traffic through Tor for more anonymity.

    • Suspicious use of SetThreadContext

    behavioral1

MITRE ATT&CK Enterprise v16

Tasks