Overview

overview

10

Static

static

6

b3cba34175...e0.apk

android-13-x64

10

Analysis

  • max time kernel
    149s
  • max time network
    157s
  • platform
    android_x64
  • resource
    android-33-x64-arm64-20240624-en
  • resource tags

    androidarch:arm64arch:x64image:android-33-x64-arm64-20240624-enlocale:en-usos:android-13-x64system
  • submitted
    09-02-2025 22:01

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General

  • Target

    b3cba34175a9cbf164207b59fb1bf18aa091bb7ef9af8b8bfd6b11c21455a5e0.apk

  • Size

    212KB

  • MD5

    1d5cbe0b4d59adf6f7c97eeaa779bc9b

  • SHA1

    5ac0ad5e239467fb45e738e665476cc06b4e201a

  • SHA256

    b3cba34175a9cbf164207b59fb1bf18aa091bb7ef9af8b8bfd6b11c21455a5e0

  • SHA512

    4a52ca8c1320f60912b568b859b6a7f6a7b7f8526bd5c9a3deb37eced085bc30d3ff78181412da27834e85debe50ade0227c416b33d2b064f87e681b3fe758df

  • SSDEEP

    6144:jZpP+rx700fJ2netu6p957b1P8d7dueEF:jCrx7xon36p951Auv

Score
10/10
xloader_apkbankercollectiondefense_evasiondiscoveryevasionimpactinfostealerpersistencetrojan

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

Extracted

Family

xloader_apk

C2

http://91.204.226.54:28899

DES_key

Signatures

  • XLoader payload 1 IoCs
  • XLoader, MoqHao

    An Android banker and info stealer.

    trojaninfostealerbankerxloader_apk
  • Xloader_apk family
    xloader_apk
  • Checks if the Android device is rooted. 1 TTPs 1 IoCs
    defense_evasion
  • Loads dropped Dex/Jar 1 TTPs 2 IoCs

    Runs executable file dropped to the device during analysis.

    evasion
  • Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
    bankerdiscovery
  • 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.

    collection
  • Queries the phone number (MSISDN for GSM devices) 1 TTPs
    discovery
  • Reads the content of the MMS message. 1 TTPs 1 IoCs
    collection
  • 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.

    defense_evasionpersistence
  • Reads information about phone network operator. 1 TTPs
    discovery
  • Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
    defense_evasion
  • Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
    impact
  • Checks CPU information 2 TTPs 1 IoCs

Processes

  • oozvrtq.jdgiohfte.cbyaht.kybzriyj.wbemy
    1⤵
    • Checks if the Android device is rooted.
    • Loads dropped Dex/Jar
    • Queries account information for other applications stored on the device
    • 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).
    • Uses Crypto APIs (Might try to encrypt user data)
    • Checks CPU information
    PID:4310

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads

  • /data/data/oozvrtq.jdgiohfte.cbyaht.kybzriyj.wbemy/app_picture/1.jpg
    Filesize

    7KB

    MD5

    f5fcaa54a51a1c9920454ebc86cfc48f

    SHA1

    4de2438329929760bd9018a3b09e684bcdafc817

    SHA256

    fc9e4f1525f7318aa0524b1024a0c060be9aff150afe98d93da587314dd254c5

    SHA512

    45074914e639442b596484a00fa6a265d00a2c7ae120635b1511c176aeeca83c81cf78826add88fd69e091938c4c774e2895711f0a54aee71c6c941c0b530ca4

    Download Submit

  • /data/user/0/oozvrtq.jdgiohfte.cbyaht.kybzriyj.wbemy/files/b
    Filesize

    446KB

    MD5

    11a84e2abac900abbf3f4ba5cf50d1be

    SHA1

    67684ec3853d85063a507d16f2d68ebb608f2df1

    SHA256

    b5a19dd0a05f68cc4ce6302fe14b763803d95353dfc832ddd6ba9445006f5349

    SHA512

    9f6f9b0370494a361eb3b908bd9c06e3daf1a07779ca9eb1e83f0984087ae3bf5cd9b042ee37a16d112d3e6f1724cfc5515eaa168fadd200f7ffee882310adb4

    Download Submit