Analysis

  • max time kernel
    47s
  • max time network
    131s
  • 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
    27/06/2024, 02:06

General

  • Target
    k.apk
  • Size 3.7MB
  • Sample240627-cjebpszekj
  • SHA256 193ea3675bfb5291d4c74b43a6f123e236ff3e407c9f82b1fc699184b68ac526
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • TiSpy

    TiSpy is an Android stalkerware.

  • Loads dropped Dex/Jar 1 TTPs 6 IoCs

    Runs executable file dropped to the device during analysis.

  • Queries information about the current nearby Wi-Fi networks 1 TTPs 1 IoCs

    Application may abuse the framework's APIs to collect information about the current nearby Wi-Fi networks.

  • Queries the phone number (MSISDN for GSM devices) 1 TTPs
  • Requests cell location 2 TTPs 1 IoCs

    Uses Android APIs to to get current cell location.

  • Acquires the wake lock 1 IoCs
  • Queries information about active data network 1 TTPs 1 IoCs
  • Queries information about the current Wi-Fi connection 1 TTPs 1 IoCs

    Application may abuse the framework's APIs to collect information about the current Wi-Fi connection.

  • Queries the mobile country code (MCC) 1 TTPs 1 IoCs
  • Reads information about phone network operator. 1 TTPs
  • Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs

Processes

  • com.mountctc.hqyuxuaj
    1⤵
    • Loads dropped Dex/Jar
    • Queries information about the current nearby Wi-Fi networks
    • Requests cell location
    • Acquires the wake lock
    • Queries information about active data network
    • Queries information about the current Wi-Fi connection
    • Queries the mobile country code (MCC)
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    PID:4261
    • /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/com.mountctc.hqyuxuaj/files/dex/4c926e42c320a5d9.zip --output-vdex-fd=44 --oat-fd=45 --oat-location=/data/user/0/com.mountctc.hqyuxuaj/files/dex/oat/x86/4c926e42c320a5d9.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4288
    • /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/com.mountctc.hqyuxuaj/files/dex/PaLySUNnINiwALlOM.zip --output-vdex-fd=44 --oat-fd=45 --oat-location=/data/user/0/com.mountctc.hqyuxuaj/files/dex/oat/x86/PaLySUNnINiwALlOM.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4314

Network

        MITRE ATT&CK Mobile v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        privatesms.db

        • Path /data/data/com.mountctc.hqyuxuaj/databases/privatesms.db
        • Size 16KB
        • SHA256 8620d146b06037c9dc98b8788c3137344eb9d7e1f8b982ffec4c1d8549f24dd5
        • MD5 SHA1 SHA512 SSDEEP

        privatesms.db-journal

        • Path /data/data/com.mountctc.hqyuxuaj/databases/privatesms.db-journal
        • Size 512B
        • SHA256 371bdf1b18fe66922504cecf2be3bdb17c5c477bd9b55d216f78591303eb15af
        • MD5 SHA1 SHA512

        privatesms.db-shm

        • Path /data/data/com.mountctc.hqyuxuaj/databases/privatesms.db-shm
        • Size 32KB
        • SHA256 c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
        • MD5 SHA1 SHA512 SSDEEP

        privatesms.db-wal

        • Path /data/data/com.mountctc.hqyuxuaj/databases/privatesms.db-wal
        • Size 28KB
        • SHA256 409bb885d26f713316383fecd072ae43a3328ceec8f07eda5a123c8319c78921
        • MD5 SHA1 SHA512 SSDEEP

        477578.so

        • Path /data/data/com.mountctc.hqyuxuaj/files/477578.so
        • Size 145KB
        • SHA256 d0be433ac5bc7cf811ecdb6ee10b7039abf76262d4cc6074504937d36ea96993
        • MD5 SHA1 SHA512 SSDEEP

        4c926e42c320a5d9.zip

        • Path /data/data/com.mountctc.hqyuxuaj/files/dex/4c926e42c320a5d9.zip
        • Size 549KB
        • SHA256 5da85c89cb5aaee1d7c7a46db6b4d0b6501d25d524c513444ba006eac71e05d8
        • MD5 SHA1 SHA512 SSDEEP

        PaLySUNnINiwALlOM.zip

        • Path /data/data/com.mountctc.hqyuxuaj/files/dex/PaLySUNnINiwALlOM.zip
        • Size 649KB
        • SHA256 f589d91fbac45abf01bce4bde3c18aba6d059136a41bd94801f2b4db57290c9d
        • MD5 SHA1 SHA512 SSDEEP

        pro_btn_bg_animation_img_0.jpg.zip

        • Path /data/data/com.mountctc.hqyuxuaj/files/dex/pro_btn_bg_animation_img_0.jpg.zip
        • Size 8KB
        • SHA256 1a10cc3cd2dc21a9be2d2eb758fd19288082619d331245b927d0a9299462ea2e
        • MD5 SHA1 SHA512 SSDEEP

        Sistema1719453979550.log

        • Path /data/data/com.mountctc.hqyuxuaj/logs/Sistema1719453979550.log
        • Size 15KB
        • SHA256 3d428131e85907c7ad75a75f70d82b4668ae82e6dafc781261a3bb7e56b90c2c
        • MD5 SHA1 SHA512 SSDEEP

        4c926e42c320a5d9.zip

        • Path /data/user/0/com.mountctc.hqyuxuaj/files/dex/4c926e42c320a5d9.zip
        • Size 1.3MB
        • SHA256 7683f067e4d7a14b199cf06b037207c5b94e9c607ef769f23d9c19b0072f6e57
        • MD5 SHA1 SHA512 SSDEEP

        4c926e42c320a5d9.zip

        • Path /data/user/0/com.mountctc.hqyuxuaj/files/dex/4c926e42c320a5d9.zip
        • Size 1.3MB
        • SHA256 5cc69705d6c42b669dd56465403447489af13f61252e2303d451d9ad133b4b65
        • MD5 SHA1 SHA512 SSDEEP

        PaLySUNnINiwALlOM.zip

        • Path /data/user/0/com.mountctc.hqyuxuaj/files/dex/PaLySUNnINiwALlOM.zip
        • Size 1.7MB
        • SHA256 ff36a71430a66dda33919c161f1ce06a80fc89f811863dcbba6d38ea9edac73a
        • MD5 SHA1 SHA512 SSDEEP

        PaLySUNnINiwALlOM.zip

        • Path /data/user/0/com.mountctc.hqyuxuaj/files/dex/PaLySUNnINiwALlOM.zip
        • Size 1.7MB
        • SHA256 3f1a29dc30780d8806d53b1a33b70cd0b1adb1e61cb90620aa7b0b5a2a17b6da
        • MD5 SHA1 SHA512 SSDEEP