General

  • Target

    da68f3761855cb416561719126b46cddb738dd36930d9005073b554bfbe88188.bin

  • Size

    4.5MB

  • Sample

    240911-1w1x8swapc

  • MD5

    b978be7c10cc9ad633297b325d0e5f8e

  • SHA1

    b62ad6474e0c491b3bbfe7aa425e2f3963405fc3

  • SHA256

    da68f3761855cb416561719126b46cddb738dd36930d9005073b554bfbe88188

  • SHA512

    82c9f0ad84dfa476a26fbd8f05d7703d7e10183d221c54da49c187996be1d91984546122f39ed32f50694edf33ca43eaf6117cba38940a1eed0d59a3e708c5c3

  • SSDEEP

    98304:ITTdJbspOYwzTkg1jm6CwKEVQ66hZoIQnKIetNmZDx25q5yE0AoR4Y:K3sh05sFEVQTLI2mRxj5yE0mY

Malware Config

Extracted

Family

hook

C2

http://185.147.124.43

DES_key
AES_key

Targets

    • Target

      da68f3761855cb416561719126b46cddb738dd36930d9005073b554bfbe88188.bin

    • Size

      4.5MB

    • MD5

      b978be7c10cc9ad633297b325d0e5f8e

    • SHA1

      b62ad6474e0c491b3bbfe7aa425e2f3963405fc3

    • SHA256

      da68f3761855cb416561719126b46cddb738dd36930d9005073b554bfbe88188

    • SHA512

      82c9f0ad84dfa476a26fbd8f05d7703d7e10183d221c54da49c187996be1d91984546122f39ed32f50694edf33ca43eaf6117cba38940a1eed0d59a3e708c5c3

    • SSDEEP

      98304:ITTdJbspOYwzTkg1jm6CwKEVQ66hZoIQnKIetNmZDx25q5yE0AoR4Y:K3sh05sFEVQTLI2mRxj5yE0mY

    • Hook

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

    • Removes its main activity from the application launcher

    • 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