General

  • Target

    d44e53ca92e43d18e026f48ce295b02b.bin

  • Size

    2.6MB

  • Sample

    240503-b4jw9aea65

  • MD5

    2267877347813775b6f7f7517e1e0d30

  • SHA1

    addbcc4bee6dba0c0aaa95cfb26c6b391ba9bba3

  • SHA256

    50ffa9268da4db6886903db61e75a0d96b2f516130e84ef99e59ccf06d7ba933

  • SHA512

    c9258dc17e4a17c966877a6d11e358cd1246171f33a5d30b17ff8c5abc26189e7093d05fa8957015c824c599a56a2e573dd523ddc8c80f7266742064ab6f78fe

  • SSDEEP

    49152:eO+mCEG7bJpv/Zfk9oC3fxpAva3BY/9nJz6odYGgmp7Q+K0JeBe:L+mC7Js9osZq/vfZ7Qm

Malware Config

Extracted

Family

hook

C2

http://54.36.113.159:3434

Targets

    • Target

      bc0b22a27dc2865e3194c23a0555fb791a17da00ed8935b7d0a118262c786f0b.zip

    • Size

      2.8MB

    • MD5

      d44e53ca92e43d18e026f48ce295b02b

    • SHA1

      eb924475a2b085bcc45e3109bf77886eede1126d

    • SHA256

      bc0b22a27dc2865e3194c23a0555fb791a17da00ed8935b7d0a118262c786f0b

    • SHA512

      ede5b7443b32fa71bcc9f9bcac540981a2755a2b5878033f0957683d33b0bceb5b2d4392fe5ba49e1911524a5f67a580aa3b97b258235c74e970751a1377ed56

    • SSDEEP

      49152:G0mdqy656RS1b0R3FJLeISGmAchVJGa7Zff3y7GdfSU8QUOcv/pw6jg/RV3:G0mdqb6RwbSuhG9Uia7ZfPy6xSU8l/pm

    • Hook

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

    • Makes use of the framework's Accessibility service

      Retrieves information displayed on the phone screen using AccessibilityService.

    • Prevents application removal

      Application may abuse the framework's APIs to prevent removal.

    • Removes its main activity from the application launcher

    • 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 running processes on the device

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

    • 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 phone number (MSISDN for GSM devices)

    • Registers a broadcast receiver at runtime (usually for listening for system events)

    • Requests enabling of the accessibility settings.

    • Acquires the wake lock

    • Reads information about phone network operator.

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

    • Schedules tasks to execute at a specified time

      Application may abuse the framework's APIs to perform task scheduling for initial or recurring execution of malicious code.

MITRE ATT&CK Mobile v15

Tasks