General

  • Target
    Temp_20Mail.apk
  • Size 3.0MB
  • Sample240617-l875rawdph
  • SHA256 07346cf8ba8cba881250023326382b88dcf4247cfa64501ccc560667614a7297
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • spynote

C2
  • 156.245.20.17:7771

Targets

    • Target
      Temp_20Mail.apk
    • Size 3.0MB
    • SHA256 07346cf8ba8cba881250023326382b88dcf4247cfa64501ccc560667614a7297
    • MD5 SHA1 SHA512 SSDEEP
    • Spynote

      Spynote is a Remote Access Trojan first seen in 2017.

    • Loads dropped Dex/Jar

      Runs executable file dropped to the device during analysis.

    • Makes use of the framework's Accessibility service

      Retrieves information displayed on the phone screen using AccessibilityService.

    • Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)

    • Acquires the wake lock

    • Makes use of the framework's foreground persistence service

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

    • Queries information about active data network

    • Queries the mobile country code (MCC)

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

MITRE ATT&CK Mobile v15

Tasks