Analysis

  • max time kernel
    2296471s
  • max time network
    146s
  • platform
    android_x64
  • resource
    android-x64-arm64-20231215-en
  • resource tags

    androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20231215-enlocale:en-usos:android-11-x64system
  • submitted
    19/12/2023, 23:34

General

  • Target
    6d1566ffd1f60ed64b798ca1eea093982c43e1e88c096bc69dd98e0fd5c1c2d1.apk
  • Size 3.4MB
  • Sample231219-3kgfkabff7
  • SHA256 6d1566ffd1f60ed64b798ca1eea093982c43e1e88c096bc69dd98e0fd5c1c2d1
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • Sova

    Android banker first seen in July 2021.

  • Sova payload 1 IoCs
  • Makes use of the framework's Accessibility service 1 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

  • Loads dropped Dex/Jar 1 IoCs

    Runs executable file dropped to the device during analysis.

  • Acquires the wake lock 1 IoCs
  • Looks up external IP address via web service 2 IoCs

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

Processes

  • com.wjyfqwzhu.fbqipukbm
    1⤵
    • Makes use of the framework's Accessibility service
    • Loads dropped Dex/Jar
    • Acquires the wake lock
    PID:4459

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        tmp-base.apk.j6jU8Ug1247314185032881485.gdf

        • Path /data/data/com.wjyfqwzhu.fbqipukbm/GFqufipowG/8gG8oI6y8gkhugg/tmp-base.apk.j6jU8Ug1247314185032881485.gdf
        • Size 220KB
        • SHA256 49de204d6579c1827f14f9ca6932531fbe03979992994fa3d1dd3d1541f8fc56
        • MD5 SHA1 SHA512 SSDEEP

        base.apk.j6jU8Ug1.gdf

        • Path /data/user/0/com.wjyfqwzhu.fbqipukbm/GFqufipowG/8gG8oI6y8gkhugg/base.apk.j6jU8Ug1.gdf
        • Size 495KB
        • SHA256 4cae15ba01d4a21bcd4ce7a390cd58fd8a325c19ee9069adcc474b97d186535e
        • MD5 SHA1 SHA512 SSDEEP