General

  • Target

    aaec5d207147fb4b4700c2e0b82b7272.bin

  • Size

    901KB

  • Sample

    240503-bzerqsdh44

  • MD5

    63da362a6416992cdda6c7b9f70e1ca6

  • SHA1

    7005edf824f3ac9878585b7a6d05dcfce24f39a4

  • SHA256

    75c4c98cd2c85c5801f33a910287cd0508dd0cf2c2281d13f46b67a1e2a9304a

  • SHA512

    fc06f76ffeb351de73e00b378019483c253c76c01af63d5894443a93fb0253dfcf3aecd48d6b0088132d534e51f542ed11da6993243f0a260aee40bb27eb1a7f

  • SSDEEP

    24576:Kep/Adtnt4gz8aId5S48QUC3BkI/kqK4Cw:BRmD448au5aQkEkqjb

Malware Config

Extracted

Family

hook

C2

http://103.67.163.33:3434

AES_key

Targets

    • Target

      0968f706d92da8fa371cf88aeb4ba60e44733035e3311c60f9d36addb1c9d5b3.zip

    • Size

      1.1MB

    • MD5

      aaec5d207147fb4b4700c2e0b82b7272

    • SHA1

      3b01954ea4e1a6488ce0f9a044b89fa513d2d3dd

    • SHA256

      0968f706d92da8fa371cf88aeb4ba60e44733035e3311c60f9d36addb1c9d5b3

    • SHA512

      9a622b83b03d8a723ff96fe7840899251767e22d2190ff043bbe57514afd72ca561c33e65b6f5924942b6ec67647f9d22ee66b726b8a1fd3543cb7ea9b5b445c

    • SSDEEP

      24576:56KtLf51JR8li6FE+KTj8uKsZjheVlEz0P/mjyW3g/x/A1:NrezFEtTj8uKsAVA2/5W3g/y1

    • 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.

    • Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)

    • 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 mobile country code (MCC)

    • 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