General

  • Target

    a68281c33408fd04d6ff24bbaa2df6935ada43d1d6e73189a8194ba3fbd527b5.bin

  • Size

    2.8MB

  • Sample

    240501-1xpxcsha9y

  • MD5

    a10c88c3486329a3677ea4bb80e2284b

  • SHA1

    be03b6866607b54f05a5661325660f7a5161dbc3

  • SHA256

    a68281c33408fd04d6ff24bbaa2df6935ada43d1d6e73189a8194ba3fbd527b5

  • SHA512

    a1bd58587c3ed5b31ffe891ed32a32a3b88d1b61160ef52681f0013c6a67d5ad7a54489a4ece012fa0c03283f7b931c2168fa7f7ccbed995e5793dd6bdc6814a

  • SSDEEP

    49152:iTIBfxPaeHGCSMaWZSWrqFZ9/oCpM+zfzXdQAxRVujyJS+T0q7qfQyR+6ttrRw:iT+fxPaeH0B1VrGiRVUyw54yE

Malware Config

Extracted

Family

hook

C2

http://176.100.42.11:3434

AES_key

Targets

    • Target

      a68281c33408fd04d6ff24bbaa2df6935ada43d1d6e73189a8194ba3fbd527b5.bin

    • Size

      2.8MB

    • MD5

      a10c88c3486329a3677ea4bb80e2284b

    • SHA1

      be03b6866607b54f05a5661325660f7a5161dbc3

    • SHA256

      a68281c33408fd04d6ff24bbaa2df6935ada43d1d6e73189a8194ba3fbd527b5

    • SHA512

      a1bd58587c3ed5b31ffe891ed32a32a3b88d1b61160ef52681f0013c6a67d5ad7a54489a4ece012fa0c03283f7b931c2168fa7f7ccbed995e5793dd6bdc6814a

    • SSDEEP

      49152:iTIBfxPaeHGCSMaWZSWrqFZ9/oCpM+zfzXdQAxRVujyJS+T0q7qfQyR+6ttrRw:iT+fxPaeH0B1VrGiRVUyw54yE

    • 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.

    • 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.

    • Makes use of the framework's foreground persistence service

      Application may abuse the framework's foreground service to continue running in the foreground.

    • 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 mobile country code (MCC)

    • Queries the phone number (MSISDN for GSM devices)

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

    • Acquires the wake lock

    • Reads information about phone network operator.

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

MITRE ATT&CK Mobile v15

Tasks