Analysis

  • max time kernel
    149s
  • max time network
    150s
  • 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
    18-10-2024 22:02

General

  • Target

    5bff4036089fe1ce942fa2f5b53890bd960e96fa8c68275539672c834231dec6.apk

  • Size

    278KB

  • MD5

    66463cdd3bd695a55f1fda1e16b9431d

  • SHA1

    94e7daf03334a0d08b9dffa92f2c06c3ab06e716

  • SHA256

    5bff4036089fe1ce942fa2f5b53890bd960e96fa8c68275539672c834231dec6

  • SHA512

    c5ba1769c27ddfa7862c7e65f1fcc3fc5053ad4a12d7600fec84bde272e8cdf23d79c62192a8ff84633ce5c57da81311fdb0bd01087a4f54981f2a15acef61e6

  • SSDEEP

    6144:OSd9gIXihVbD3L6BwQZBJ37tDhSC+q6FrfMbXS:OJIXihVbD3+BwkBFt/366zS

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

  • jwrb.zxdfok.ozkmdn.ttswfh
    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:4497

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/user/0/jwrb.zxdfok.ozkmdn.ttswfh/files/b

    Filesize

    493KB

    MD5

    1de744484e7d7385baca06eb02986485

    SHA1

    97398c5e27f988e55327daca9f3b391552acf9e5

    SHA256

    a86d40402acf532ce17f2e6f1c3349fb0fe3e6061507b95be164c242081c6abb

    SHA512

    1e00977c3aab9a2e8c26844d7e6a16bb4e37589a83e49b5e9d1224cca794db586d7a307ae08021e5e979b45d56daacac9b6f285491d5e996fc10e0702784b8c1

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

    Filesize

    36B

    MD5

    62bd10f639f652dda2a01e954c97114d

    SHA1

    9ff1a2257943003429d626e630ac6d6ab8e9b665

    SHA256

    20cdcb2e1e1c0f7bf04079ace6cec10359403f2f0bbe896df9757599df21fb9c

    SHA512

    fd7d7d5b98c793df180cfc44d19b4e52059f92400587f1dff837405ebdb52890a530a32ef6da9324fc069c72f01ce9121bdda51fd8d0ba867e456d73ced9ec76