Analysis

  • max time kernel
    149s
  • max time network
    153s
  • 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
    09-01-2025 22:04

General

  • Target

    3955c745fdd92dd50f09c8a77dbe39ad90ab4129d6ba722ea2c9716477db0179.apk

  • Size

    212KB

  • MD5

    efac41da7834110ac2f45497ce475cc2

  • SHA1

    8c2063c9f9fe6b57a58ef5e0dc90add97293b964

  • SHA256

    3955c745fdd92dd50f09c8a77dbe39ad90ab4129d6ba722ea2c9716477db0179

  • SHA512

    a2a308862a447410d98636f01eea0b72e40c8a929d4b462c1f8c3c703458e804f091ec7c575b768fea7e773b9745ed19500007db504dd6feaab47f987b9104e9

  • SSDEEP

    3072:dT+QbciCAFQRmpthII0EbIch5O4WE4nmgY+ZaHpgsFK4H6cERuMDRN57IW/6cptC:Tca530Ehh5194sdB84HrGqWnQwoRAU

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

  • adbaiyj.ylwvqjphu.zrzedc.qjlblpux
    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:4252
    • /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/adbaiyj.ylwvqjphu.zrzedc.qjlblpux/app_picture/1.jpg --output-vdex-fd=46 --oat-fd=47 --oat-location=/data/user/0/adbaiyj.ylwvqjphu.zrzedc.qjlblpux/app_picture/oat/x86/1.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4278

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads

  • /data/data/adbaiyj.ylwvqjphu.zrzedc.qjlblpux/app_picture/1.jpg

    Filesize

    7KB

    MD5

    ad10edd6280eeffab383fb0cba12faf7

    SHA1

    ee5bd2791216de645374a1e6fce159098bd5e801

    SHA256

    35dbf05ed9294ae00a0422a447e509a621a6756b52899357f23f8fd20804aa5d

    SHA512

    639a9035fa716ebab0fd928eb1004bc17e843a6580115b3527b264d6271930f89b4a0f5953c5da9a3d0edfd5ff1b1392388cdaf0bc4853dbbdf2241bca513064

  • /data/data/adbaiyj.ylwvqjphu.zrzedc.qjlblpux/files/b

    Filesize

    446KB

    MD5

    3e04a3b314779ab7b515b04648084b64

    SHA1

    4b76a4fb951eb54b6c8593f50f4b7cc58b2997f1

    SHA256

    d24fc9979ea6d5e9a278ac59c422f3b189adbe5671a3be0f8e44c52a50af78b7

    SHA512

    cc87dbada39c5c2396c105d0a7dc9351ef70621261f5a892ecee526b4eac769e721f97ec1913f37dc092d46393c0f6a5d75dfb43fdcb6270236fa8a633ffe984

  • /data/user/0/adbaiyj.ylwvqjphu.zrzedc.qjlblpux/app_picture/1.jpg

    Filesize

    7KB

    MD5

    b17fcbf279032ec47babd2e267b0b6cf

    SHA1

    512d0f3312fe57d7df5848e5be6a870901716e4a

    SHA256

    66031073453b85d35feb85234ea71924d2c4adb934ca5fe038189d2ceb1c303f

    SHA512

    12160c5db78571fadd07f0e2551651cf62f5659823b92307cd2263ed15393af2ebe0486a74abe4a47a6a1b367868a02661745c6ca44fae0c8fc9e183de943f4c