General

  • Target

    826f773160d410911f1264d9ae18b257.zip

  • Size

    8.5MB

  • Sample

    240506-k4gassfd2v

  • MD5

    826f773160d410911f1264d9ae18b257

  • SHA1

    052d5b51a2f8dc24b9e124dadd24e6eb229e9f9f

  • SHA256

    dfaae61c292ef05981dc62f71dce4fbd4d8f0f5bc19c4f4bc739c5ea25acbb71

  • SHA512

    62a7805dc99c2c9541f7de7379db8a41207024098387e814206f29de503b5957ab18936be0d8bdfff9499a18c47914e399a698c10ff887d580cff2db366c0ad7

  • SSDEEP

    98304:osKfC9rzuhTeHp8TDaoWSW+mz3zBzTb0tgSD:08vA/WSKzJEj

Malware Config

Extracted

Family

spynote

C2

www.biancfdaslkljdsfkw.shop:7772

Targets

    • Target

      826f773160d410911f1264d9ae18b257.zip

    • Size

      8.5MB

    • MD5

      826f773160d410911f1264d9ae18b257

    • SHA1

      052d5b51a2f8dc24b9e124dadd24e6eb229e9f9f

    • SHA256

      dfaae61c292ef05981dc62f71dce4fbd4d8f0f5bc19c4f4bc739c5ea25acbb71

    • SHA512

      62a7805dc99c2c9541f7de7379db8a41207024098387e814206f29de503b5957ab18936be0d8bdfff9499a18c47914e399a698c10ff887d580cff2db366c0ad7

    • SSDEEP

      98304:osKfC9rzuhTeHp8TDaoWSW+mz3zBzTb0tgSD:08vA/WSKzJEj

    • Makes use of the framework's Accessibility service

      Retrieves information displayed on the phone screen using AccessibilityService.

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

    • 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.

    • Checks the application is allowed to request package installs through the package installer

      Checks the application is allowed to install additional applications (Might try to install applications from unknown sources).

    • 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 the mobile country code (MCC)

    • Reads the content of the SMS messages.

    • Reads the content of the call log.

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

    • Acquires the wake lock

    • Checks if the internet connection is available

    • 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 Matrix

Tasks