Analysis

  • max time kernel
    150s
  • max time network
    158s
  • platform
    android_x64
  • resource
    android-x64-20240221-en
  • resource tags

    androidarch:x64arch:x86image:android-x64-20240221-enlocale:en-usos:android-10-x64system
  • submitted
    16-04-2024 22:04

General

  • Target

    072110215583ae6521fbb7c5891308df67ce1beac7c9768bfbe550b920474529.apk

  • Size

    205KB

  • MD5

    7f1219fde6ee76717ef037d9a4525242

  • SHA1

    bf4f7cf7f740b4d90925f37ade1a3244f5aea77b

  • SHA256

    072110215583ae6521fbb7c5891308df67ce1beac7c9768bfbe550b920474529

  • SHA512

    7496b8f7064929d8beaeb1c8ff9be44f92172496013d6c51300264f6f380e66f3c94491b73e1cc70899eda02ea8f339c13828058cf6b99134959033ea6e1964a

  • SSDEEP

    3072:qSCExwnHRMqFkM6NkgVuWXfcse2zsLiaCLCfTgpi/kmL6cOAbYdq8tZAFiuVz6:rCuqB6NnmskiaCL9i/kW6b1tKFLVz6

Malware Config

Extracted

Family

xloader_apk

C2

http://91.204.227.39:28844

DES_key

Signatures

  • XLoader payload 2 IoCs
  • XLoader, MoqHao

    An Android banker and info stealer.

  • 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
  • Loads dropped Dex/Jar 1 TTPs 2 IoCs

    Runs executable file dropped to the device during analysis.

  • 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.

  • 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 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
  • Queries the unique device ID (IMEI, MEID, IMSI) 1 TTPs
  • Uses Crypto APIs (Might try to encrypt user data) 1 IoCs

Processes

  • br.phdnc.kyetv
    1⤵
    • Removes its main activity from the application launcher
    • Loads dropped Dex/Jar
    • Makes use of the framework's foreground persistence service
    • Queries account information for other applications stored on the device.
    • Reads the content of the MMS message.
    • Acquires the wake lock
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:5083

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/br.phdnc.kyetv/files/dex

    Filesize

    454KB

    MD5

    dccd8cb67405ad4d9b53e36c040d53b9

    SHA1

    ddba058c9cf0ad4e594c4885e7bb71a7a4442856

    SHA256

    8c221b88e6755f04827bf176521a83a6e06ac054b3edca7aeb7c743a41fa01e6

    SHA512

    28a25885bb0bd38d28ba3118a25253b41e17211fc00af2df6ee55ed70b8ea08862afab0661fd9db3085403bbb224f2231850b695f09bd94044e45574c27114ab

  • /data/data/br.phdnc.kyetv/files/oat/dex.cur.prof

    Filesize

    1KB

    MD5

    89041d6db801dbd23ab47c232d5c8945

    SHA1

    4b865bed0495fe3e37462de859121436a1f32648

    SHA256

    510eadbb5aad6fd1cc1e5053444b4bf1c8dfe52b837a69871417a442073f51ad

    SHA512

    62229ab9ec2700a3495021545dc950d98160362d64e64b7cae5ff9433ef3a1f6fbaea845143686e99c82a6a7421bb32f74c3f862e354cf5aec531052aeb4c063

  • /storage/emulated/0/.msg_device_id.txt

    Filesize

    36B

    MD5

    77f6240a286780a6fb6f04ca0df5cf90

    SHA1

    83b3b2ad906c3bfc0bcad13882f3b76095a75f49

    SHA256

    c5b02ec070b83b00324a8121f8290b4ee34a76a35166f5eced4e7c0809f7c948

    SHA512

    c15bde86aded0698fc54ea18c163cc71695c95413b7b63aea8f6954a9c31e9eb685f259d7b1436f742d52cb42c4dea6a5dfafc097711a892f35bdc3f17db1352