Analysis

  • max time kernel
    49s
  • max time network
    58s
  • platform
    android_x64
  • resource
    android-33-x64-arm64-20240624-en
  • resource tags

    androidarch:arm64arch:x64image:android-33-x64-arm64-20240624-enlocale:en-usos:android-13-x64system
  • submitted
    08/08/2024, 18:26

General

  • Target
    VIRUSS.apk
  • Size 3.9MB
  • Sample240808-w3nt2a1brd
  • SHA256 806d430ab6c6d78d26061a2d837e8236a45994acd43d6e623495391dd8bc0df8
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • hydra

C2
  • http://91.215.85.182

Signatures

  • Hydra

    Android banker and info stealer.

  • Hydra payload 1 IoCs
  • Loads dropped Dex/Jar 1 TTPs 1 IoCs

    Runs executable file dropped to the device during analysis.

  • Makes use of the framework's Accessibility service 4 TTPs 2 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

  • Reads the contacts stored on the device. 1 TTPs 1 IoCs
  • Looks up external IP address via web service 1 IoCs

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

  • Makes use of the framework's foreground persistence service 1 TTPs 1 IoCs

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

  • Performs UI accessibility actions on behalf of the user 1 TTPs 1 IoCs

    Application may abuse the accessibility service to prevent their removal.

  • Queries information about active data network 1 TTPs 1 IoCs
  • Queries the mobile country code (MCC) 1 TTPs 1 IoCs
  • Reads information about phone network operator. 1 TTPs

Processes

  • com.sujctyjtq.vkvcjdzky
    1⤵
    • Loads dropped Dex/Jar
    • Makes use of the framework's Accessibility service
    • Reads the contacts stored on the device.
    • Makes use of the framework's foreground persistence service
    • Performs UI accessibility actions on behalf of the user
    • Queries information about active data network
    • Queries the mobile country code (MCC)
    PID:4339

Network

        MITRE ATT&CK Mobile v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        voqoopl.ngw

        • Path /data/user/0/com.sujctyjtq.vkvcjdzky/app_app_dex/voqoopl.ngw
        • Size 2.7MB
        • SHA256 05645a44ba4aa8c9b7124ad91c44f3bb355fde79a26b8dbdd7e4bc3e6e04cd13
        • MD5 SHA1 SHA512 SSDEEP

        nicgiv.rfu

        • Path /data/user/0/com.sujctyjtq.vkvcjdzky/files/nicgiv.rfu
        • Size 22B
        • SHA256 8739c76e681f900923b900c9df0ef75cf421d39cabb54650c4b9ad19b6a76d85
        • MD5 SHA1 SHA512