Analysis

  • max time kernel
    179s
  • max time network
    163s
  • platform
    android_x86
  • resource
    android-x86-arm-20240603-en
  • resource tags

    androidarch:armarch:x86image:android-x86-arm-20240603-enlocale:en-usos:android-9-x86system
  • submitted
    04/06/2024, 03:23

General

  • Target
    937d686eca77928a3b8ea974e2b3dd76_JaffaCakes118.apk
  • Size 1.3MB
  • Sample240604-dxm2fabe4z
  • SHA256 485959428ca353d404fdf264486ae95d0b48f92ff2a5870ec004103d332fbcc5
  • MD5 SHA1 SHA512 SSDEEP

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
  • Removes its main activity from the application launcher 1 TTPs 1 IoCs
  • Checks CPU information 2 TTPs 1 IoCs

    Checks CPU information which indicate if the system is an emulator.

  • Loads dropped Dex/Jar 1 TTPs 2 IoCs

    Runs executable file dropped to the device during analysis.

  • Queries account information for other applications stored on the device 1 TTPs 1 IoCs

    Application may abuse the framework's APIs to collect account information stored on the device.

  • Queries information about running processes on the device 1 TTPs 1 IoCs

    Application may abuse the framework's APIs to collect information about running processes on the device.

  • 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.

  • Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
  • Checks if the internet connection is available 1 TTPs 1 IoCs
  • Domain associated with commercial stalkerware software, includes indicators from echap.eu.org 1 IoCs
  • Reads information about phone network operator. 1 TTPs

Processes

  • com.rojg.hanu.gsnx
    1⤵
    • Removes its main activity from the application launcher
    • Checks CPU information
    • Loads dropped Dex/Jar
    • Queries account information for other applications stored on the device
    • Queries information about running processes on the device
    • Queries information about the current Wi-Fi connection
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    • Checks if the internet connection is available
    PID:4215
  • com.rojg.hanu.gsnx:daemon
    1⤵
    • Loads dropped Dex/Jar
    PID:4262

Network

        MITRE ATT&CK Mobile v15

        Replay Monitor

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        Downloads

        ddz.jar

        • Path /data/data/com.rojg.hanu.gsnx/app_mjf/ddz.jar
        • Size 105KB
        • SHA256 1ed0751a141b17c80a921f5e8ba90c66a56b8e73156f5cbe133b57d550ca4ef2
        • MD5 SHA1 SHA512 SSDEEP

        dz.jar.cur.prof

        • Path /data/data/com.rojg.hanu.gsnx/app_mjf/oat/dz.jar.cur.prof
        • Size 686B
        • SHA256 b312f368af7f8d44feeb62c98ef6d45babf92ca8117c96d8b54eddf07d3ff293
        • MD5 SHA1 SHA512

        tdz.jar

        • Path /data/data/com.rojg.hanu.gsnx/app_mjf/tdz.jar
        • Size 105KB
        • SHA256 8d86de68978e859c8262c0d0e932d3a1d57457b57ce88940620befab1bcead5b
        • MD5 SHA1 SHA512 SSDEEP

        lezzd

        • Path /data/data/com.rojg.hanu.gsnx/databases/lezzd
        • Size 4KB
        • SHA256 0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514
        • MD5 SHA1 SHA512

        lezzd-journal

        • Path /data/data/com.rojg.hanu.gsnx/databases/lezzd-journal
        • Size 512B
        • SHA256 290eca0d1b62f2f7dbf0bf9b5a7d4b527d7660830bd6dfbb51fbe137e5c7746d
        • MD5 SHA1 SHA512

        lezzd-shm

        • Path /data/data/com.rojg.hanu.gsnx/databases/lezzd-shm
        • Size 32KB
        • SHA256 c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
        • MD5 SHA1 SHA512 SSDEEP

        lezzd-wal

        • Path /data/data/com.rojg.hanu.gsnx/databases/lezzd-wal
        • Size 60KB
        • SHA256 84a94a5791cb6e3b33f8a9193c22f5008e6a3113a70a560e45be5456690e6842
        • MD5 SHA1 SHA512 SSDEEP

        .imprint

        • Path /data/data/com.rojg.hanu.gsnx/files/.imprint
        • Size 1016B
        • SHA256 a78faa150e4ce2cca0009e5ff6c1ccdd2c11dfd6ca777c5f862654f28026f1d9
        • MD5 SHA1 SHA512

        um_cache_1717471525929.env

        • Path /data/data/com.rojg.hanu.gsnx/files/.um/um_cache_1717471525929.env
        • Size 682B
        • SHA256 c9944c480071235d5dcc4f8f19ffc6831d78dae71507b2bb8306644751c75e4f
        • MD5 SHA1 SHA512

        exchangeIdentity.json

        • Path /data/data/com.rojg.hanu.gsnx/files/.umeng/exchangeIdentity.json
        • Size 162B
        • SHA256 f4286b50daf629e6fdad001a3ae21aeb2217c519a3f08381f953ca5263f39841
        • MD5 SHA1 SHA512

        mobclick_agent_cached_com.rojg.hanu.gsnx1

        • Path /data/data/com.rojg.hanu.gsnx/files/mobclick_agent_cached_com.rojg.hanu.gsnx1
        • Size 1KB
        • SHA256 2ae66125df29e04efc2090bebb6048152c751bbd33869ae4aaf7bd64b118a38e
        • MD5 SHA1 SHA512

        umeng_it.cache

        • Path /data/data/com.rojg.hanu.gsnx/files/umeng_it.cache
        • Size 415B
        • SHA256 fde1609d6c1537d012af87aacc783f63b51f9caa550f2078b020f97d6b0a66ec
        • MD5 SHA1 SHA512

        dz.jar

        • Path /data/user/0/com.rojg.hanu.gsnx/app_mjf/dz.jar
        • Size 248KB
        • SHA256 3dd88e4418bd4271af728fc6436c873a55e6b6f5c8ed241ee2cb0ee24fe3f7f3
        • MD5 SHA1 SHA512 SSDEEP