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
    20-01-2025 22:01

General

  • Target

    5d133367f11767a2f598e4464165df484a73f88dd5bd196ce8547c86581db8e8.apk

  • Size

    212KB

  • MD5

    ff5bcb2bd87c8dd7f18b941f64e0b91d

  • SHA1

    b167bde6905915a4051f1df35302ce1c5164d73b

  • SHA256

    5d133367f11767a2f598e4464165df484a73f88dd5bd196ce8547c86581db8e8

  • SHA512

    83300d16baef7a9686fedb1799ca706e25e8bd6211cbc23f250f870e4804bae498abe58d9c724760dfdcc032824c3687cbffa4d7719a533dc135062bf52abca9

  • SSDEEP

    6144:4L/+pjo//Cj0EZh5194Gdd84HraEWHWwo56Rxu:UGpM3i75n4cdP2EW2x

Malware Config

Extracted

Family

xloader_apk

C2

https://m.vk.com/id730148259?act=info

https://m.vk.com/id730149630?act=info

Attributes
  • user_agent

    Mozilla/5.0 (Linux; Android 8.0.0; SM-G955U Build/R16NW) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.141 Mobile Safari/537.36 Edg/112.0.0.0

    Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.0.0 Safari/537.36

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

  • ohvtwhn.fvqpwpkao.xfpqms.zzjtacpa
    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:4367
    • /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/ohvtwhn.fvqpwpkao.xfpqms.zzjtacpa/app_picture/1.jpg --output-vdex-fd=46 --oat-fd=47 --oat-location=/data/user/0/ohvtwhn.fvqpwpkao.xfpqms.zzjtacpa/app_picture/oat/x86/1.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4436

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/ohvtwhn.fvqpwpkao.xfpqms.zzjtacpa/app_picture/1.jpg

    Filesize

    7KB

    MD5

    ec30771c7e6b70fcf691b01a9c832d07

    SHA1

    589cf27e96b4c4d5de61bdd822a4704b32faaedc

    SHA256

    e87ceaef5437312880c042ce95eb820fd100e47750ef972193b29dc32e7318d6

    SHA512

    770515bf79f7cf5d5cebb6abf43cf11bf0e4fd46ef62dedbcabdc90912fb01cc8a53042f7f715beaa1bdba083d70bba5b07bc6d9aa4ae488d70b26d1560d4a12

  • /data/data/ohvtwhn.fvqpwpkao.xfpqms.zzjtacpa/files/b

    Filesize

    446KB

    MD5

    3e04a3b314779ab7b515b04648084b64

    SHA1

    4b76a4fb951eb54b6c8593f50f4b7cc58b2997f1

    SHA256

    d24fc9979ea6d5e9a278ac59c422f3b189adbe5671a3be0f8e44c52a50af78b7

    SHA512

    cc87dbada39c5c2396c105d0a7dc9351ef70621261f5a892ecee526b4eac769e721f97ec1913f37dc092d46393c0f6a5d75dfb43fdcb6270236fa8a633ffe984

  • /data/user/0/ohvtwhn.fvqpwpkao.xfpqms.zzjtacpa/app_picture/1.jpg

    Filesize

    7KB

    MD5

    998560aac0a65fe57c765eb36cc4cc22

    SHA1

    7632552608fc11e845189f320138a43a56bd44a1

    SHA256

    207464df3650ff9711c9fde81d38a0033dc60f4946ab8cc9a171d1dfb2756984

    SHA512

    a06e143d9b7af0085e4806ba29900350d040c99c663a83435d71a43cf6d2d32b3e6dd92bbc0c742a90f2c7533492a6ef70a5a371521e4dc4921db04751d91843