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 22:06

General

  • Target

    12a101cf4359d9c3657cd5d3737d7b0597e7a86ffdae5de657c1ecd74ab008ee.apk

  • Size

    212KB

  • MD5

    77c7f0d463a2d4481a080a2938d84888

  • SHA1

    117c92d63c3010802c34a7bab6a8fd20d72c0ebf

  • SHA256

    12a101cf4359d9c3657cd5d3737d7b0597e7a86ffdae5de657c1ecd74ab008ee

  • SHA512

    affcaafb3991e99233683ff4847bae74a0a421b0800700445be7e86a7bd0b7c554c79a3e9d40d77bd77274d90145436a09df5cd76a3345550489b6ce5dc5c349

  • SSDEEP

    6144:A7/ot4kgW0XHma0EHh5194CdV84Hro0WLmwoD4o:og+jB5n44VP00WC0o

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

  • cuffstl.gbzrnxgzo.pzihdb.jtzgqjdk
    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: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/cuffstl.gbzrnxgzo.pzihdb.jtzgqjdk/app_picture/1.jpg --output-vdex-fd=46 --oat-fd=47 --oat-location=/data/user/0/cuffstl.gbzrnxgzo.pzihdb.jtzgqjdk/app_picture/oat/x86/1.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4287

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads

  • /data/data/cuffstl.gbzrnxgzo.pzihdb.jtzgqjdk/app_picture/1.jpg

    Filesize

    7KB

    MD5

    3eb745714e1c2b3c32d85f76ac4aa9fa

    SHA1

    e54ffcea8ebafec2a3eda211413654c2a7aab1a7

    SHA256

    abf8a561815b3a5f4bbe33c51d9d4ad1d660216c5e5ee7c0c3b435f741e2095f

    SHA512

    b311d5b1e17d720b8cf3689b5abd625e071827ad866e5a9fcea2ac9ca3d99053876854f694a7800f3df402e3fb2c3682f89e8bdb7b5a36df0b3ca86452c40b99

  • /data/data/cuffstl.gbzrnxgzo.pzihdb.jtzgqjdk/files/b

    Filesize

    446KB

    MD5

    3e04a3b314779ab7b515b04648084b64

    SHA1

    4b76a4fb951eb54b6c8593f50f4b7cc58b2997f1

    SHA256

    d24fc9979ea6d5e9a278ac59c422f3b189adbe5671a3be0f8e44c52a50af78b7

    SHA512

    cc87dbada39c5c2396c105d0a7dc9351ef70621261f5a892ecee526b4eac769e721f97ec1913f37dc092d46393c0f6a5d75dfb43fdcb6270236fa8a633ffe984

  • /data/user/0/cuffstl.gbzrnxgzo.pzihdb.jtzgqjdk/app_picture/1.jpg

    Filesize

    7KB

    MD5

    15501cd53308fb03ae14bf5cdca47953

    SHA1

    558a1c77049cf5031a69c08d064b9c3c62541ed6

    SHA256

    8f76a13fff6ed6d76cabae296f5939b3b5a5c4d56f84a9ce6dc2504c9664ecce

    SHA512

    3aecbcfd06add30c62fe2368d89a1f7ac48b45f684adc6237e2a72cececb6f885b7aaddeb3bb6e809e7c4867018cee426badca1483f75ec5c2fa237508d1a1fe