Analysis

  • max time kernel
    147s
  • max time network
    138s
  • platform
    android_x86
  • resource
    android-x86-arm-20240624-en
  • resource tags

    androidarch:armarch:x86image:android-x86-arm-20240624-enlocale:en-usos:android-9-x86system
  • submitted
    07-11-2024 17:30

General

  • Target

    934c686328aea5bddc4ff31be56a9697f9b8452b24874a4228ec7fdfd094f009.apk

  • Size

    25.7MB

  • MD5

    a6fd541125afa39aaaf2f6663683fb38

  • SHA1

    a68f894af1c6143a0dfcee9425f2fa27cecd44e1

  • SHA256

    934c686328aea5bddc4ff31be56a9697f9b8452b24874a4228ec7fdfd094f009

  • SHA512

    f7f23a80993c05b2f1fa3d662f76781d183f516b2bfb49e4bea6b836a026de1dd3105823eeb91038e24fd25c85f27d152010889cbeaf78018764012d0dccd727

  • SSDEEP

    786432:rQBOGpChwi4VT7f5AWPuHDugUyI0HTXZWmH:rSOGpChwiMPxUHygUyRHbZWmH

Malware Config

Signatures

  • Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
  • Declares services with permission to bind to the system 2 IoCs
  • Queries the mobile country code (MCC) 1 TTPs 1 IoCs
  • Requests allowing to install additional applications from unknown sources. 1 TTPs 1 IoCs
  • Requests dangerous framework permissions 20 IoCs
  • Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
  • Checks CPU information 2 TTPs 1 IoCs
  • Checks memory information 2 TTPs 1 IoCs

Processes

  • com.kohsqtsik.kkbdgmpf
    1⤵
    • Queries the mobile country code (MCC)
    • Requests allowing to install additional applications from unknown sources.
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    • Checks CPU information
    • Checks memory information
    PID:4247
    • chmod 755 /data/user/0/com.kohsqtsik.kkbdgmpf/files/.ss/l2c452656.so
      2⤵
        PID:4275

    Network

    MITRE ATT&CK Mobile v15

    Replay Monitor

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    Downloads

    • /data/data/com.kohsqtsik.kkbdgmpf/files/.ss/l2c452656.so

      Filesize

      1.4MB

      MD5

      80e35aef95212e8b988a562e2e14aae9

      SHA1

      8eb117537327ffd7a3aea18be1b1ec910a290238

      SHA256

      997717e27e59bd025221c77e74a20baaee3426ec4a37840da0d1bb5bdda4a83d

      SHA512

      e6a17ed6a8e4343f977526fac2aee80d496355067b37365fb0329aaf2e89008604ffaa1e8f165b8c7a0f30951f7e16bbb4acda3dca2a8516cba2f71ef37e495d

    • /storage/emulated/0/Download/kbyroill.apk

      Filesize

      8.1MB

      MD5

      03c49a3572d13053d3c564b2b3c97506

      SHA1

      1ded708d53c143cffb6942422866dd135278450f

      SHA256

      e71a32170c93f257acc7276a4b0cdca025568599eba2ef9a62e141e4327f551e

      SHA512

      5ee920ef7006cb35435c2705557d564df5b6dc2ea0566cc386260cfb9e98ff9eb381ee63a77cc8e61b273101dd0ba1466dec9f2a127155e7411e9a69b9c9673b

    • /storage/emulated/0/Download/kbyroill.apk

      Filesize

      6.6MB

      MD5

      638672db7fe864404ba9140224267b53

      SHA1

      4c87d93bb9346cea5496ffc84d4518dc388a2c07

      SHA256

      b0d56c8a2751f651a468c5b85430494ee5b17271b405869d3296da56b96aa1c3

      SHA512

      1303241b7cdce078508238653f9c211f281cca457d0f0a944be5370e885a0bfb7dd5bd85fe69a1934b97e74925841eaea1904add9383f04d5279f80a4f9d11bd

    • /storage/emulated/0/Download/kbyroill.apk

      Filesize

      8.1MB

      MD5

      eec90db03e3c0e274ffde36d19306c4a

      SHA1

      3c920a1c882971d8b87cb38b393cb262231085e2

      SHA256

      17f7ca5c39948e2f6399aa8b85d169dc030176502552e9fba24493c833f974d0

      SHA512

      4a38fd257ecce4a5d1c1826f0d1f17f6e77a69e850912729e76feee299c6282c99e927485f2b947f0a80716785f3ea04dfa56c8ce7e44cf088f28c4da25bdaa3