Resubmissions

08/04/2024, 12:28

240408-pnlb2acd6t10

08/03/2024, 09:07

240308-k3bc6abc6910

23/03/2023, 01:50

230323-b89y8scg8210

General

  • Target
    d4c6871dbd078685cb138a499113d280.bin
  • Size 4.2MB
  • Sample240408-pnlb2acd6t
  • SHA256 0c78489423101d08e47d67ab467a45edacf84ea46ef1f7c0370084dc7a956867
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • nexus

C2
  • http://193.42.32.84/

  • http://193.42.32.87/

Targets

    • Target
      376d13affcbfc5d5358d39aba16b814f711f2e81632059a4bce5af060e038ea4.apk
    • Size 4.6MB
    • SHA256 376d13affcbfc5d5358d39aba16b814f711f2e81632059a4bce5af060e038ea4
    • MD5 SHA1 SHA512 SSDEEP
    • Nexus

      Nexus is an Android banking trojan related to the SOVA banking trojan.

    • Makes use of the framework's Accessibility service

      Retrieves information displayed on the phone screen using AccessibilityService.

    • Removes its main activity from the application launcher

    • Checks CPU information

      Checks CPU information which indicate if the system is an emulator.

    • Checks memory information

      Checks memory information which indicate if the system is an emulator.

    • Loads dropped Dex/Jar

      Runs executable file dropped to the device during analysis.

    • Makes use of the framework's foreground persistence service

      Application may abuse the framework's foreground service to continue running in the foreground.

    • Queries account information for other applications stored on the device.

      Application may abuse the framework's APIs to collect account information stored on the device.

    • Reads the contacts stored on the device.

    • Acquires the wake lock

    • Looks up external IP address via web service

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

    • Requests disabling of battery optimizations (often used to enable hiding in the background).

MITRE ATT&CK Mobile v15

Tasks