Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    android-9_x86
  • resource
    android-x86-arm-20240910-en
  • resource tags

    arch:armarch:x86image:android-x86-arm-20240910-enlocale:en-usos:android-9-x86system
  • submitted
    06-01-2025 22:07

General

  • Target

    54614ad0d7aa06fe23f68ad1036d20c3e9c1b3f2587d273a204e9bd366c723f0.apk

  • Size

    212KB

  • MD5

    e8b95fefd64db93107ef411f12249cde

  • SHA1

    28b93e2823f15d24249f7a57ffa16b9a6132bc6b

  • SHA256

    54614ad0d7aa06fe23f68ad1036d20c3e9c1b3f2587d273a204e9bd366c723f0

  • SHA512

    c96bb53d76627e751f2f31de8014169ba36376d7aacbb1799c37d3ff2f4913cfa333202195843b43fb7ddc06a46c835189131a60224fdc180c10389c98d7b5fb

  • SSDEEP

    6144:ZczkBn/Am0sh0EVh5194idD84HrAwW1Owos9R:azKrv5n4YDPMwWc83

Malware Config

Signatures

  • XLoader payload 1 IoCs
  • XLoader, MoqHao

    An Android banker and info stealer.

  • Xloader_apk family
  • Checks if the Android device is rooted. 1 TTPs 3 IoCs
  • Removes its main activity from the application launcher 1 TTPs 1 IoCs
  • Loads dropped Dex/Jar 1 TTPs 5 IoCs

    Runs executable file dropped to the device during analysis.

  • Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
  • Queries the phone number (MSISDN for GSM devices) 1 TTPs
  • Reads the content of the MMS message. 1 TTPs 1 IoCs
  • Acquires the wake lock 1 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.

  • 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
  • Checks CPU information 2 TTPs 1 IoCs

Processes

  • kywzhmr.vlymwntda.npmuup.fufzyupm
    1⤵
    • Checks if the Android device is rooted.
    • Removes its main activity from the application launcher
    • Loads dropped Dex/Jar
    • Reads the content of the MMS message.
    • Acquires the wake lock
    • Makes use of the framework's foreground persistence service
    • 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)
    • Checks CPU information
    PID:4311
    • /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/kywzhmr.vlymwntda.npmuup.fufzyupm/app_picture/1.jpg --output-vdex-fd=46 --oat-fd=47 --oat-location=/data/user/0/kywzhmr.vlymwntda.npmuup.fufzyupm/app_picture/oat/x86/1.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4336

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads

  • /data/data/kywzhmr.vlymwntda.npmuup.fufzyupm/app_picture/1.jpg

    Filesize

    7KB

    MD5

    3fb9ad2022006097c1d922eb8d313f23

    SHA1

    64321047ceac4d3b9a3a6b5c97095cb3ff676d5f

    SHA256

    6fa86facd71217363f5b94e4cde68d578baaba2e5428825b25131a686ca3cd1e

    SHA512

    dddfd346b9971865ffa27a9c72643867ee4163594e44177307b59a99616510c2a70c6da99439c2612e388545a43816a3267af3680e427ab1a09043d9b84a35d5

  • /data/data/kywzhmr.vlymwntda.npmuup.fufzyupm/files/b

    Filesize

    446KB

    MD5

    3e04a3b314779ab7b515b04648084b64

    SHA1

    4b76a4fb951eb54b6c8593f50f4b7cc58b2997f1

    SHA256

    d24fc9979ea6d5e9a278ac59c422f3b189adbe5671a3be0f8e44c52a50af78b7

    SHA512

    cc87dbada39c5c2396c105d0a7dc9351ef70621261f5a892ecee526b4eac769e721f97ec1913f37dc092d46393c0f6a5d75dfb43fdcb6270236fa8a633ffe984

  • /data/user/0/kywzhmr.vlymwntda.npmuup.fufzyupm/app_picture/1.jpg

    Filesize

    7KB

    MD5

    40a7a1ff67179c8ff8e830fb2577efaa

    SHA1

    5e3c75de35967721e0b35ce3e520c9c0a1a48805

    SHA256

    98fadbb7cbac91f6661203a299e8acb31e5ef5624e449f96c75b5e6be9210fe5

    SHA512

    38b19e356a499dc59a8c0466cd9bf4d0695d9b6130ebf25397a2be44b2cc0f6492c845a55477547cd1c306d35bb9c87f5e31fe3903133fb5acc27fd6bb7c804d