General

  • Target

    583b68d3c917ddc713d8621959f97d7f2636654494027e494f2368409730f88b.apk

  • Size

    20.5MB

  • Sample

    240502-bsyw2afb76

  • MD5

    5682f19f3a2723db1c7141c9157ab93e

  • SHA1

    748ea5d804fafc742824bd4c2f9c0259822de99d

  • SHA256

    583b68d3c917ddc713d8621959f97d7f2636654494027e494f2368409730f88b

  • SHA512

    63884b29b4b4714a2330d43529148ee9e8aba2b3ed62dbf85f9187148f330e846de2cf8516db3d2b8b7cd5b6cfa989b2e9a00e6df89da76e0b317d2ba415d46e

  • SSDEEP

    393216:HHusJA35z7A79L+4wr1mbgafiubc6ZxbdT9i/zVN2I+TX3VsKpPbNiRSKcsLJJ:HRJA35z7c5KBmbBffcQxvi/zVN2IkHGl

Malware Config

Extracted

Family

andrmonitor

C2

https://anmon.name/mch.html

Targets

    • Target

      583b68d3c917ddc713d8621959f97d7f2636654494027e494f2368409730f88b.apk

    • Size

      20.5MB

    • MD5

      5682f19f3a2723db1c7141c9157ab93e

    • SHA1

      748ea5d804fafc742824bd4c2f9c0259822de99d

    • SHA256

      583b68d3c917ddc713d8621959f97d7f2636654494027e494f2368409730f88b

    • SHA512

      63884b29b4b4714a2330d43529148ee9e8aba2b3ed62dbf85f9187148f330e846de2cf8516db3d2b8b7cd5b6cfa989b2e9a00e6df89da76e0b317d2ba415d46e

    • SSDEEP

      393216:HHusJA35z7A79L+4wr1mbgafiubc6ZxbdT9i/zVN2I+TX3VsKpPbNiRSKcsLJJ:HRJA35z7c5KBmbBffcQxvi/zVN2IkHGl

    • AndrMonitor

      AndrMonitor is an Android stalkerware.

    • 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

    • 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.

    • Queries account information for other applications stored on the device

      Application may abuse the framework's APIs to collect account information stored 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)

    • Acquires the wake lock

    • Queries the unique device ID (IMEI, MEID, IMSI)

    • Reads information about phone network operator.

    • Requests cell location

      Uses Android APIs to to get current cell information.

    • Requests dangerous framework permissions

MITRE ATT&CK Mobile v15

Tasks