General

  • Target

    584f739b7832e93dfbd6dcc096fed861aef51555c3f30ad0566f8c60013f3c89.bin

  • Size

    4.8MB

  • Sample

    250220-1xefmaxq19

  • MD5

    faef3a863b438110a21cc7c4ee28993d

  • SHA1

    2497a8636eb9e1f7a246e6655b6c235d52817b64

  • SHA256

    584f739b7832e93dfbd6dcc096fed861aef51555c3f30ad0566f8c60013f3c89

  • SHA512

    1862c5369becb52ee60a69f7f3407b7d5fa17da9861c5625cbf19a537569835a4077cb922fb659d99d9bbe2ff851a885cfb002b6c6afacd0a1c0d2002e10914c

  • SSDEEP

    98304:REO37PfO2Qx2tyAndgW0ydTqfW39RlJMv+F/8XIPyqECKI4ZCvHqo:pPfPQcbdJjYfGou8XMyzCKIiCvKo

Malware Config

Extracted

Family

hook

C2

http://176.65.134.87

DES_key
AES_key

Targets

    • Target

      584f739b7832e93dfbd6dcc096fed861aef51555c3f30ad0566f8c60013f3c89.bin

    • Size

      4.8MB

    • MD5

      faef3a863b438110a21cc7c4ee28993d

    • SHA1

      2497a8636eb9e1f7a246e6655b6c235d52817b64

    • SHA256

      584f739b7832e93dfbd6dcc096fed861aef51555c3f30ad0566f8c60013f3c89

    • SHA512

      1862c5369becb52ee60a69f7f3407b7d5fa17da9861c5625cbf19a537569835a4077cb922fb659d99d9bbe2ff851a885cfb002b6c6afacd0a1c0d2002e10914c

    • SSDEEP

      98304:REO37PfO2Qx2tyAndgW0ydTqfW39RlJMv+F/8XIPyqECKI4ZCvHqo:pPfPQcbdJjYfGou8XMyzCKIiCvKo

    • 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 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).

MITRE ATT&CK Mobile v15

Tasks