General

  • Target
    50b13a2bfd064894b7b3414ab1a4a0b21b0b536d270bbf3549bba67fe40ef355.bin
  • Size 4.3MB
  • Sample240813-1yf1vaycmd
  • SHA256 50b13a2bfd064894b7b3414ab1a4a0b21b0b536d270bbf3549bba67fe40ef355
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • hook

C2
  • http://134.255.180.156

DES_key
AES_key

Targets

    • Target
      50b13a2bfd064894b7b3414ab1a4a0b21b0b536d270bbf3549bba67fe40ef355.bin
    • Size 4.3MB
    • SHA256 50b13a2bfd064894b7b3414ab1a4a0b21b0b536d270bbf3549bba67fe40ef355
    • MD5 SHA1 SHA512 SSDEEP
    • Hook

      Hook is an Android malware that is based on Ermac with RAT capabilities.

    • 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.

    • Obtains sensitive information copied to the device clipboard

      Application may abuse the framework's APIs to obtain sensitive information copied to the device clipboard.

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

    • Queries information about running processes on the device

      Application may abuse the framework's APIs to collect information about running processes on the device.

    • Queries the phone number (MSISDN for GSM devices)

    • 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.

    • Performs UI accessibility actions on behalf of the user

      Application may abuse the accessibility service to prevent their removal.

    • Queries information about the current Wi-Fi connection

      Application may abuse the framework's APIs to collect information about the current Wi-Fi connection.

    • Queries the mobile country code (MCC)

    • Reads information about phone network operator.

    • Requests accessing notifications (often used to intercept notifications before users become aware).

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

MITRE ATT&CK Mobile v15

Tasks