Analysis

  • max time kernel
    4247386s
  • max time network
    49s
  • platform
    android_x86
  • resource
    android-x86-arm-20230621-en
  • resource tags

    androidarch:armarch:x86image:android-x86-arm-20230621-enlocale:en-usos:android-9-x86system
  • submitted
    27-06-2023 14:01

General

  • Target

    fcbd91047f1166e7cb77840fcab9a938b5e347373fa1e079939b75c10c5a6437.apk

  • Size

    469KB

  • MD5

    7a239827a787779ff2b5caa36e2db2de

  • SHA1

    b7827b7929a7bdef9e9297a00676e5fd795246c6

  • SHA256

    fcbd91047f1166e7cb77840fcab9a938b5e347373fa1e079939b75c10c5a6437

  • SHA512

    1c8af1c4c5b3c7f9f3e0f0fc88708f9fb20339c4c6ae9d559f00e4f6add604ff75312bd7f8e778bb6dc2add2dd7e481c8ece3dfa8e4f67593a0a6b882525a386

  • SSDEEP

    12288:k8IMCtII8jT3BZZImBZZIaBZZIVBZZIMBZZIq:F1MWjZIEZIYZIZZImZIq

Malware Config

Signatures

  • Anubis banker

    Android banker that uses overlays.

  • Renames multiple (450) files with added filename extension

    This suggests ransomware activity of encrypting all the files on the system.

  • Makes use of the framework's Accessibility service. 2 IoCs
  • Acquires the wake lock. 1 IoCs
  • Requests enabling of the accessibility settings. 1 IoCs
  • Reads information about phone network operator.
  • Requests disabling of battery optimizations (often used to enable hiding in the background). 1 IoCs

Processes

  • wocwvy.czyxoxmbauu.slsa
    1⤵
    • Makes use of the framework's Accessibility service.
    • Acquires the wake lock.
    • Requests enabling of the accessibility settings.
    • Requests disabling of battery optimizations (often used to enable hiding in the background).
    PID:4019

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads