General

  • Target

    61ef15e9eccee437915a643c86e7f5049bcee9c439360a0a9cd4818adb98fb26.apk

  • Size

    18.3MB

  • Sample

    240526-bftfsahg68

  • MD5

    051916df0c9afa5bb89b4d4771f291f7

  • SHA1

    49fc19b18617e39f788b93846d679cfe4cc7963f

  • SHA256

    61ef15e9eccee437915a643c86e7f5049bcee9c439360a0a9cd4818adb98fb26

  • SHA512

    167bef68e5eb04f438d93a08e098ef1306d674ee252bd93a976732b4f1c1e8a036b9054ea2798052af57fc47315720753061f69f1280b76ec06349fe05a6f9c4

  • SSDEEP

    98304:+jwaGeWClCZmcsPS75miKq0T0Q797HmzzzBGTr0t4d:PaZCZwPSYiKq0gY0zgUy

Malware Config

Extracted

Family

spynote

C2

botuser0.duckdns.org:1337

Targets

    • Target

      61ef15e9eccee437915a643c86e7f5049bcee9c439360a0a9cd4818adb98fb26.apk

    • Size

      18.3MB

    • MD5

      051916df0c9afa5bb89b4d4771f291f7

    • SHA1

      49fc19b18617e39f788b93846d679cfe4cc7963f

    • SHA256

      61ef15e9eccee437915a643c86e7f5049bcee9c439360a0a9cd4818adb98fb26

    • SHA512

      167bef68e5eb04f438d93a08e098ef1306d674ee252bd93a976732b4f1c1e8a036b9054ea2798052af57fc47315720753061f69f1280b76ec06349fe05a6f9c4

    • SSDEEP

      98304:+jwaGeWClCZmcsPS75miKq0T0Q797HmzzzBGTr0t4d:PaZCZwPSYiKq0gY0zgUy

    • 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)

    • 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.

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

    • Acquires the wake lock

    • 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