Analysis

  • max time kernel
    149s
  • max time network
    143s
  • 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
    10-10-2024 02:53

General

  • Target

    gilbert.strand.cursor.apk

  • Size

    3.0MB

  • MD5

    3902450e051d78e7c367b786a9f12f4b

  • SHA1

    0892191efe9849e1f990375682393725fd6c1ebe

  • SHA256

    0a324f50b4b15cb8cd6f418dc321f6097355fae071e28f14e52c671cd8f89eee

  • SHA512

    19985b5c6cb07649b113c70767ab2c5f8a086b164d20a795985bd0859161701b077df2e6466df72e48920a886077551ebf56158372d68d1c9372367340428300

  • SSDEEP

    98304:tyW2uoZaxvqUT4PEYorMudhu0vB9191m+:tN2uo4TT4SrLPB9x9

Malware Config

Extracted

Family

spynote

C2

154.198.49.97:5555

Signatures

  • Spynote

    Spynote is a Remote Access Trojan first seen in 2017.

  • Spynote payload 2 IoCs
  • Loads dropped Dex/Jar 1 TTPs 14 IoCs

    Runs executable file dropped to the device during analysis.

  • Makes use of the framework's Accessibility service 4 TTPs 3 IoCs

    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) 1 TTPs
  • Acquires the wake lock 1 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Makes use of the framework's foreground persistence service 1 TTPs 1 IoCs

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

  • Queries information about active data network 1 TTPs 1 IoCs
  • Queries the mobile country code (MCC) 1 TTPs 1 IoCs
  • Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
  • Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
  • Schedules tasks to execute at a specified time 1 TTPs 1 IoCs

    Application may abuse the framework's APIs to perform task scheduling for initial or recurring execution of malicious code.

  • Checks CPU information 2 TTPs 1 IoCs
  • Checks memory information 2 TTPs 1 IoCs

Processes

  • gilbert.strand.cursor
    1⤵
    • Loads dropped Dex/Jar
    • Makes use of the framework's Accessibility service
    • Acquires the wake lock
    • Makes use of the framework's foreground persistence service
    • Queries information about active data network
    • Queries the mobile country code (MCC)
    • Requests disabling of battery optimizations (often used to enable hiding in the background).
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    • Schedules tasks to execute at a specified time
    • Checks CPU information
    • Checks memory information
    PID:4302
    • /system/bin/dex2oat --instruction-set=x86 --instruction-set-features=ssse3,-sse4.1,-sse4.2,-avx,-avx2,-popcnt --runtime-arg -Xhidden-api-checks --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=x86 --instruction-set-features=default --inline-max-code-units=0 --compact-dex-level=none --dex-file=/data/user/0/gilbert.strand.cursor/app_mph_dex/classes.dex --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/gilbert.strand.cursor/app_mph_dex/oat/x86/classes.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4336
    • ping -c 1 -W 15 154.198.49.97
      2⤵
        PID:4636
      • ping -c 1 -W 15 154.198.49.97
        2⤵
          PID:4690

      Network

      MITRE ATT&CK Enterprise v15

      MITRE ATT&CK Mobile v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • /data/data/gilbert.strand.cursor/app_mph_dex/classes.dex

        Filesize

        3.3MB

        MD5

        808da9009081718fa62872d9b21b337a

        SHA1

        1bdf5032d5f4b57b0c11ceb9f7130d570adcd36d

        SHA256

        bfcd5933c0532edac79710e18544a304ca6cb72b6c5c9ad3404206f0f0e81d5e

        SHA512

        38935dc96b0f7297501403597b5e9e84a393a3d3054babeece67e9b76e2bf4ef0cb425b961ed51c0ab42d3f63997fce8499da680fae033c5ad43f2eca38f010d

      • /data/data/gilbert.strand.cursor/app_mph_dex/oat/classes.dex.cur.prof

        Filesize

        318B

        MD5

        694a0b3f7451639f211efba64de0b2d8

        SHA1

        d1aecac93828f2ed5ec0f538c63b3b1e79ad4aad

        SHA256

        dea2a51c1078a8724edc1810434ea16df28e24a73368493807c3f9060e3f8778

        SHA512

        8243a7d01c90cc07bc3d975c22b57b32f52578e2f545fd22bd1e7d6d7d5098002375eacfa925dde13f326aa823b737e3224af7fd8a5066a5b0b229592af112af

      • /data/user/0/gilbert.strand.cursor/app_mph_dex/classes.dex

        Filesize

        3.3MB

        MD5

        b8e4a7e6fd6ff859ff07bc9488634554

        SHA1

        569993c461b0d606312f11710be5bb23ea20cbf5

        SHA256

        3fd5720ef43f316a682b25588d25e63502e6ab914ebe3018f19acba696eea01c

        SHA512

        8a09ae6ad4a348dc097ea43db0cf590c68d2db545e90d9f936f68f33e515725952530b4463defd85ecea5d879a0862f03df60f7e5aac0243082777ed44e95459

      • /storage/emulated/0/AppData/meta_data0

        Filesize

        7KB

        MD5

        1a26c5544e9f9f82b3c020c49162764a

        SHA1

        3689b5b26e85472785082c3f879da9bcbba22655

        SHA256

        d365285ec8822cc96ffa79d9596e03bb0fef3bcff4d2cf9b890340fec6458459

        SHA512

        d240e89ce386672b339d8c72b64bc41106b326b4d592ad2dd4aa3ac449a8e5d4930fb705d104f0ee8831ce188e54a644fbde0d3e2da1d788f83781bbb02a5f0f

      • /storage/emulated/0/AppData/meta_data0

        Filesize

        9KB

        MD5

        29b80b15673d46bfda32d7beaf2457b6

        SHA1

        cda13c92638243b9116d3ddeb49c792a6b5369bd

        SHA256

        2b111730487405bef3ad063f3bad8bcbe409fac4ee00c08ce6122b27c6298254

        SHA512

        1810eeb08a7fc3be4ea0648aae082cea2bca5987972d65f82bd427025fe055c4c1942f2c045a9a95cbfaa60f64d436d6528337f34602c63362ed895c0d92210c

      • /storage/emulated/0/AppData/meta_data1

        Filesize

        22KB

        MD5

        60c5153ac9209d93ec6f5dad798b520e

        SHA1

        9405c5f69f3038fc22724d611a0cedafbd0865b4

        SHA256

        30770d032694d585243cf2c108ddb515a11cce020953b3a8d1304d7704101c0a

        SHA512

        dbbd90a413c223f96be511409e82cfb3436df588ff58e4f21e5ae0610541bce191b8468179be6dee57b25438d7f1266b93b5639a7249c63050030c9ead36a093

      • /storage/emulated/0/AppData/meta_data2

        Filesize

        7KB

        MD5

        effbc10b41f027e5c2130835d524c99d

        SHA1

        affb65361d7a36d00e402ad869696578b5ac3259

        SHA256

        566fb91b6bf186c05c4ec051aa2e2802961cbb158df24a8fecaa0678febece84

        SHA512

        b2ddd0142a80663097e9b71d8d654d88382ef8f765c92f0c8fbf600f1174cb1b1e9e61088f954e609e6d2402fd4750b88945af7c1080018b991f2e6e6d9ad52a

      • /storage/emulated/0/AppData/meta_data3

        Filesize

        28KB

        MD5

        9506c5cbfc8e3e59fe9b9d52bea1ddd9

        SHA1

        b7ff5d775666cd07120ea14569dc00527cc53d1f

        SHA256

        725cce101997a2608c3a1b51de805caa6cfd7f9c8c84420d4b68135227b49edc

        SHA512

        44445051d25ab0188ec7233c97680a279c2d717a436966d8cd90153747a7dfafb7d39c5bda72acfafdef9f674e2de500723134c08cde76d885cbeab69bca89e0

      • /storage/emulated/0/AppData/meta_data4

        Filesize

        4KB

        MD5

        3748dfbaeae0d43d38471f14e4321dcd

        SHA1

        a5a6dcb2e325479cb25a44cb66216e09a843666c

        SHA256

        4830f1d48d41c7725686901a2d4f93a8ea722f6160dfecc6815ac85598e361db

        SHA512

        bde4b86489abafb3a5aff955ce232367044b6fdf106ea02847c3dbd78e49a02dd7c63bf82c26a3b630962aad16a877ece85af74608909a37a89b0591e012625c

      • /storage/emulated/0/AppData/meta_data4

        Filesize

        3KB

        MD5

        514d884ca8bb12d1b8f440f3e64c3f9f

        SHA1

        6242b72c85ce2a287e95fb2522afe1f559b277aa

        SHA256

        5a9b87d66daf4ad4791d980d9c3270c7806bc18c89e323472a500fb8ebfefc5e

        SHA512

        c18018ecb5742753f72dbe369c6f21b391b514a3d0dda2ef404cd53be299c42f3c774c7bec085d7c5713d42cf0fdb2f9e629d6cf5d635d3ca9271147e8420ac2

      • /storage/emulated/0/AppData/meta_data5

        Filesize

        5KB

        MD5

        a6fcd52b6b66cecf6862b4f36341bc04

        SHA1

        8b21ceb4d264f40cf7da42ce630c991a0eea4090

        SHA256

        47bb8e56ea3c98e4a3a8b1e557e8b8d7683683e6657df223907b7c1ef085018f

        SHA512

        90ed714810ad62ef12e861506814f595db1c407aa5d2ee659e0bf5fb67cc1d8bcfc5bd776c82ea7fc0e6cdb21e25e4fc0399e90bfdf666a2296769bdfb0efce9

      • /storage/emulated/0/AppData/meta_data5

        Filesize

        4KB

        MD5

        6b2bac966edac0048bac4336dd7ffdab

        SHA1

        4fa290b1ae3d09a70f29e05ac33701a937307a29

        SHA256

        9a0285c31c82617f5d5823210791ab57fa29c92ca8107b0fa0e7a7a35be96af8

        SHA512

        758a90200d4f08c263d52c931a2cdc9ce066d87c89f786e04b56cc90bdfce7918001db0349e7a037c5e79a7eeb9d3f6e43c661d37c0cdda43f7bf2853d63f4e2

      • /storage/emulated/0/AppData/meta_data6

        Filesize

        5KB

        MD5

        42602d32a96f59366c36ca9dac5ce28d

        SHA1

        9690c0c6510cb5c7be9182d41dad381a1262065b

        SHA256

        e15552b3ab0824370ff36e1ee461251d72fef39ab75722a56064259049370b3e

        SHA512

        ded18e20f4b4353ee5e65f96a0d8297dc1f7f5802a18332de7fa3aaf6f4cb9b81982cb266c6779e9b1c4791aaa4eb8e04e3214b792c0a98b69a41654158684bb

      • /storage/emulated/0/AppData/meta_data6

        Filesize

        3KB

        MD5

        b0fb4b4b85453c7413ce34f558dde399

        SHA1

        e64d0e87b0baf84cc2c7e4c4dc1cfe8adcf9376f

        SHA256

        ad712097c583f970a7490dcd56f6c85fb3398dc6a5922b8477617fb741385eb0

        SHA512

        a02ddb7cccd7a820f059c9aa0869d1258d6cd4e1772dbda41d50c967f0da934223d304c4d4ec914b2dfc6b3fb0edbc40b45b2bce68915a312dc0140358dfd036

      • /storage/emulated/0/AppData/meta_data7

        Filesize

        4KB

        MD5

        24187c8d4a921022947272a9803b3f41

        SHA1

        1620aadbdbcd4adebe67316e89e8c65d1f61b8c4

        SHA256

        5468034e8a0355df93f6b070a8025304900219588f6c946f4ad37ba5750a53c0

        SHA512

        aa1ecef797d063e091c0e149747f331b90051c007cedaee72407f0c533e25086f2a6bdcc3ea4a6686ca595ab9ef577ef11bcd14c0fc26daa5f8f76ab513a3978

      • /storage/emulated/0/AppData/meta_data7

        Filesize

        3KB

        MD5

        36d7729b8cc8ace6afcc472b3f1220db

        SHA1

        3f1d7cb1dd721cad2cf955303872e3bec883968e

        SHA256

        58d71a9c91d09e4a5e3cbf4c543daf97e8f2ce31295efb6547d3eb535bd9a148

        SHA512

        e98135aee684654d62bccac9014d8d15b6d1cddcf303aef10c31d9352ed3fde35c922341ce5d7245e38d8d53c022ecb7953a59632873915af211df90784fa621

      • /storage/emulated/0/Config/sys/apps/log/log-2024-10-10.txt

        Filesize

        284B

        MD5

        61f6e4c1e6c1d5b6866a83e36c7e5580

        SHA1

        ff5d44d9eeb5eedb128701f59fe9e18148f8e40c

        SHA256

        99196888c2f1711f68457ad27f35a0f0bf1eb5d91dd448128ac11df91ee41f7e

        SHA512

        bb0a70d5cda1734620567cea6e162affd5d9f007d9b522abec2ef3795b2bc1e7988eff60d93ace5d37d739cf4e364cbb29609063baf949d0edbea2021aba6c74

      • /storage/emulated/0/Config/sys/apps/log/log-2024-10-10.txt

        Filesize

        29B

        MD5

        9940a8b2a966511f7aae6d5f845e4590

        SHA1

        fd3fb8141094b20cb086bbddab57049625ae7f34

        SHA256

        b1e5b91187b2fc64755fc87c84ce4a656550aea22c71d2ac4e96cd39335e3aea

        SHA512

        fc7921220674d1370b02cd4b919c5ec7ed31b426a739cbb4094e267eb5fc5bb37bf990ba0bb391464883790a86017c6f837ace413647b94bf33a3bcdeca7e77d

      • /storage/emulated/0/Config/sys/apps/log/log-2024-10-10.txt

        Filesize

        29B

        MD5

        0d0cbf429a6020490bbbb842edf73347

        SHA1

        d09e1bc1ba2c6a727550a90e3cdf4d3d397b4299

        SHA256

        0b66453ef1861297fb635c2e470c6bf83d7ec4e426a544cf98667d7984802fa5

        SHA512

        9968c9c760eb4250f75ce9c4353ea9b9d02b4a2c4795cb32a72a6bf0a83d7a0a1fb3cc9fff2fc4b72afe2250eb517e5531d65347353434a8c70160026d584273

      • /storage/emulated/0/Config/sys/apps/log/log-2024-10-10.txt

        Filesize

        25B

        MD5

        ba30336bf53d54ed3c0ea69dd545de8c

        SHA1

        ce99c6724c75b93b7448e2d9fac16ca702a5711f

        SHA256

        2d6988fb5afdaafc4e33fa1f71d6f10c95ab5a49a8ec820add5b13eef05439af

        SHA512

        eea34ca526e03349e746d3687ea660b4748f0174fe2ffdb65161e232e08630b345e03329614852ce881a71362ba68575e9dd08fa361a416e5b2fb231e21a0a3e