General

  • Target

    dbb5b90f27222070018a8e029422643a6eb61bf4de0b9855f4af25e0947a07d2.bin

  • Size

    3.0MB

  • Sample

    250106-11386asjgk

  • MD5

    27c3e47e5c404b472c332e84aeb7cb0e

  • SHA1

    e335dd6e432907c95b05ad85f117f3cf0f22e2e5

  • SHA256

    dbb5b90f27222070018a8e029422643a6eb61bf4de0b9855f4af25e0947a07d2

  • SHA512

    e871a8171603b3dc4066d7b2f3582fe8a3c14dd3e0c46027c45545eaa3f819d42e7330a8b05e3d5286545a44368c2b81d8a9138452c11a64732e0e27d7e710ad

  • SSDEEP

    98304:qzT914BLyLfD8b2g8kdPO3N+oEiXDtpyB4CV1GF:mJibs5YgH

Malware Config

Extracted

Family

ermac

C2

http://85.209.176.208:3434

AES_key

Extracted

Family

hook

C2

http://85.209.176.208:3434

AES_key

Targets

    • Target

      dbb5b90f27222070018a8e029422643a6eb61bf4de0b9855f4af25e0947a07d2.bin

    • Size

      3.0MB

    • MD5

      27c3e47e5c404b472c332e84aeb7cb0e

    • SHA1

      e335dd6e432907c95b05ad85f117f3cf0f22e2e5

    • SHA256

      dbb5b90f27222070018a8e029422643a6eb61bf4de0b9855f4af25e0947a07d2

    • SHA512

      e871a8171603b3dc4066d7b2f3582fe8a3c14dd3e0c46027c45545eaa3f819d42e7330a8b05e3d5286545a44368c2b81d8a9138452c11a64732e0e27d7e710ad

    • SSDEEP

      98304:qzT914BLyLfD8b2g8kdPO3N+oEiXDtpyB4CV1GF:mJibs5YgH

    • Ermac

      An Android banking trojan first seen in July 2021.

    • Ermac family

    • Ermac2 payload

    • Hook

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

    • Hook family

    • 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 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.

    • 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.

MITRE ATT&CK Mobile v15

Tasks