Analysis

  • max time kernel
    149s
  • max time network
    157s
  • platform
    android_x64
  • resource
    android-x64-arm64-20240221-en
  • resource tags

    androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20240221-enlocale:en-usos:android-11-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
  • 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:4449

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/user/0/br.phdnc.kyetv/files/dex

    Filesize

    454KB

    MD5

    dccd8cb67405ad4d9b53e36c040d53b9

    SHA1

    ddba058c9cf0ad4e594c4885e7bb71a7a4442856

    SHA256

    8c221b88e6755f04827bf176521a83a6e06ac054b3edca7aeb7c743a41fa01e6

    SHA512

    28a25885bb0bd38d28ba3118a25253b41e17211fc00af2df6ee55ed70b8ea08862afab0661fd9db3085403bbb224f2231850b695f09bd94044e45574c27114ab

  • /data/user/0/br.phdnc.kyetv/files/oat/dex.cur.prof

    Filesize

    1KB

    MD5

    a126d6402001e3415853fb45943654a2

    SHA1

    a566175f0be703fea22cb1cda6d72b8128706099

    SHA256

    f7f883d83b10a299181fde7746ec70d22b899bf469544635b1091efbc834b34f

    SHA512

    401f84d26143343e3774a5cc0f78e5c69fab3f01ca4871d11e4054dc510cb7409eefd4c4cb816f54e89a8b23c0145dcbbd1bef4af5dc39cd58476f2a7a98f48f

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

    Filesize

    36B

    MD5

    b18b03c27bd01d1391cbd68fbf4c284d

    SHA1

    01e576bc2bfc7ffcec9c6c96b81b16c713bbb5b1

    SHA256

    676a1a411d81a49b471d27ad63f3d3bda207abea9324bd823bdc18a527f5ccb4

    SHA512

    0fe26a377b37807491017f5acd74e098c893384028372b018bcf6b84391a9f86c55e2656af540ea7f3368ac6c85c33e115771afdbbb169316a8595575b8f3fe4