General

  • Target

    f9bbf860e422bb10b1c650761e4ee0705c12e2d39fe2caf358c473b0eca67c7b.bin

  • Size

    4.2MB

  • Sample

    240813-1yzg7atann

  • MD5

    cd01689f3c32cd5288cdb0a109771452

  • SHA1

    46b1a045c6228a411a7d718abf679ca59366f7db

  • SHA256

    f9bbf860e422bb10b1c650761e4ee0705c12e2d39fe2caf358c473b0eca67c7b

  • SHA512

    0adce58d2a2a70ad43a7204e41ea5a0aa25a34d1f1f0b9b69056305f0e3de17e75d62438eaa4853369ff1854296a9cdf9b7493a1f1660abf4c8f663492a3050d

  • SSDEEP

    98304:bavNlQns240fMHBKtmLXgrMyvUU3ItlCUoJ16p+ExqjKr4EysxWPm/:ba1mns2400cmTgWlCT6EO4KYsJ

Malware Config

Extracted

Family

hook

C2

http://134.255.180.156

DES_key
AES_key

Targets

    • Target

      f9bbf860e422bb10b1c650761e4ee0705c12e2d39fe2caf358c473b0eca67c7b.bin

    • Size

      4.2MB

    • MD5

      cd01689f3c32cd5288cdb0a109771452

    • SHA1

      46b1a045c6228a411a7d718abf679ca59366f7db

    • SHA256

      f9bbf860e422bb10b1c650761e4ee0705c12e2d39fe2caf358c473b0eca67c7b

    • SHA512

      0adce58d2a2a70ad43a7204e41ea5a0aa25a34d1f1f0b9b69056305f0e3de17e75d62438eaa4853369ff1854296a9cdf9b7493a1f1660abf4c8f663492a3050d

    • SSDEEP

      98304:bavNlQns240fMHBKtmLXgrMyvUU3ItlCUoJ16p+ExqjKr4EysxWPm/:ba1mns2400cmTgWlCT6EO4KYsJ

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

MITRE ATT&CK Mobile v15

Tasks