General

  • Target

    f8106603bfede22394a73d2fb0a082f0_JaffaCakes118

  • Size

    2.8MB

  • Sample

    240418-qev1jseb54

  • MD5

    f8106603bfede22394a73d2fb0a082f0

  • SHA1

    628f5fc3a684aeffb6eef6b8e7cd83c916776ca7

  • SHA256

    c5888a824cba71e4c6ebca35aad174120f8b681e48af867dfa95ef6a4ba0dc25

  • SHA512

    52d77a5f9f5d8099d7c2129e5de00073b49d5e8a4fd62dbc7a39a91ab92ae59c2f0e139b4e966cbd38f5d883534a15a6091735b0aaf8b4b359e40c5235b18021

  • SSDEEP

    49152:0fyjHfCqZ0lylqy45KqoTF4qd8IGq3gSCItxJGzFauRg46JZHRT6X7scm89pW:jTDZjqNvoJTd4orCIF9zZx6ud

Malware Config

Extracted

Family

cerberus

C2

http://144.91.116.117

Targets

    • Target

      f8106603bfede22394a73d2fb0a082f0_JaffaCakes118

    • Size

      2.8MB

    • MD5

      f8106603bfede22394a73d2fb0a082f0

    • SHA1

      628f5fc3a684aeffb6eef6b8e7cd83c916776ca7

    • SHA256

      c5888a824cba71e4c6ebca35aad174120f8b681e48af867dfa95ef6a4ba0dc25

    • SHA512

      52d77a5f9f5d8099d7c2129e5de00073b49d5e8a4fd62dbc7a39a91ab92ae59c2f0e139b4e966cbd38f5d883534a15a6091735b0aaf8b4b359e40c5235b18021

    • SSDEEP

      49152:0fyjHfCqZ0lylqy45KqoTF4qd8IGq3gSCItxJGzFauRg46JZHRT6X7scm89pW:jTDZjqNvoJTd4orCIF9zZx6ud

    • Cerberus

      An Android banker that is being rented to actors beginning in 2019.

    • Makes use of the framework's Accessibility service

      Retrieves information displayed on the phone screen using AccessibilityService.

    • Removes its main activity from the application launcher

    • Checks CPU information

      Checks CPU information which indicate if the system is an emulator.

    • Checks memory information

      Checks memory information which indicate if the system is an emulator.

    • Loads dropped Dex/Jar

      Runs executable file dropped to the device during analysis.

    • Queries the phone number (MSISDN for GSM devices)

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

    • Listens for changes in the sensor environment (might be used to detect emulation)

MITRE ATT&CK Matrix

Tasks