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Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    android-13_x64
  • resource
    android-33-x64-arm64-20240910-en
  • resource tags

    arch:arm64arch:x64arch:x86image:android-33-x64-arm64-20240910-enlocale:en-usos:android-13-x64system
  • submitted
    22/10/2024, 22:09

General

  • Target

    e0dbd7e7b44d55e3c59c86dc24a81818b0e0bd8bea99fe0f32c75b1f13b95177.apk

  • Size

    277KB

  • MD5

    88cdb8d2f55835280874ad822434309d

  • SHA1

    2794d7792cb3913cf3e88ec80a492e8f0289401e

  • SHA256

    e0dbd7e7b44d55e3c59c86dc24a81818b0e0bd8bea99fe0f32c75b1f13b95177

  • SHA512

    7a7d1c6ae5c92eea09c7344bb634e91d031061351184e5652f589e70275d9fea7549e216fdb7760f889f56bfe25363ed269f9b639508f128135623746a3b7711

  • SSDEEP

    6144:nlXkAbYMVE0Q1pT2kyi6npnfRhzzXHK6XIG/n5DnR2q3lEg56V:lXvbYMoOfiepnf/zbHr5zcclG

Malware Config

Extracted

Family

xloader_apk

C2

http://91.204.226.105:28844

DES_key

Signatures

  • XLoader payload 1 IoCs
  • XLoader, MoqHao

    An Android banker and info stealer.

  • Checks if the Android device is rooted. 1 TTPs 1 IoCs
  • Loads dropped Dex/Jar 1 TTPs 1 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 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 contacts stored on the device. 1 TTPs 1 IoCs
  • 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.

  • Queries information about active data network 1 TTPs 1 IoCs
  • Reads information about phone network operator. 1 TTPs
  • Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
  • Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs

Processes

  • vtdoi.rvc.dhzuuf.dtuhl
    1⤵
    • Checks if the Android device is rooted.
    • Loads dropped Dex/Jar
    • Queries account information for other applications stored on the device
    • Reads the contacts stored on the device.
    • Reads the content of the MMS message.
    • Acquires the wake lock
    • Makes use of the framework's foreground persistence service
    • Queries information about active data network
    • Requests disabling of battery optimizations (often used to enable hiding in the background).
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:4474

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads

  • /data/user/0/vtdoi.rvc.dhzuuf.dtuhl/files/b

    Filesize

    493KB

    MD5

    105e2dcbc89ff58ece125bfb4f69a612

    SHA1

    0d868cd028ceb507544465ae7e68978d025bec4d

    SHA256

    0de0a008613e7a70bafc5b249ffc5b4112ba2a4eef03219e43912efb53604a5a

    SHA512

    254e3df724a160ffd42e0344e58b15bf8ac004ab6c51bf1b2c52cfa35ca3c894ce92d8c6a22d507b410aa35a8c9875ba95e8a6a9e881dfefb40887c8c7b9b465

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

    Filesize

    36B

    MD5

    2f2c6608412220af3f7a18b0e1e158a1

    SHA1

    6b709ec9f7baa157170216ef6065b75b376e4a37

    SHA256

    d67559f76ebe39487dcef72c8f4a25fbd6d12a668702db157a579a43fd0ea894

    SHA512

    61eae0e93c791cbb7ac35880a603e4801858dff4f4e0e19ddfff302d56aa1657a113effe80c2d03e76c831a2a881a0eba51a7157b658cf4e609ffe3458e6ac8c