Resubmissions

29/05/2024, 07:44

240529-jk595sfd9x10

20/05/2024, 06:02

240520-grv2msfc7v10

27/10/2023, 07:30

231027-jb7fvaef2810

General

  • Target
    signal.apk
  • Size 79.1MB
  • Sample240520-grv2msfc7v
  • SHA256 549d726fe2b775cfdd1304c2d689dfd779731336a3143225dc3c095440f69ed0
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • badbazaar

C2
  • https://signalplus.org:4332/api/

  • https://signalplus.org:4332/api/QRCode?imei=

Targets

    • Target
      signal.apk
    • Size 79.1MB
    • SHA256 549d726fe2b775cfdd1304c2d689dfd779731336a3143225dc3c095440f69ed0
    • MD5 SHA1 SHA512 SSDEEP
    • BadBazaar

      BadBazaar is an Android spyware used by GREF APT group.

    • 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.

    • Registers a broadcast receiver at runtime (usually for listening for system events)

    • Acquires the wake lock

    • Checks if the internet connection is available

    • Schedules tasks to execute at a specified time

      Application may abuse the framework's APIs to perform task scheduling for initial or recurring execution of malicious code.

MITRE ATT&CK Mobile v15

Tasks