Overview

overview

10

Static

static

6

aca3789cfc...b5.apk

android-9-x86

10

Analysis

  • max time kernel
    179s
  • max time network
    184s
  • platform
    android_x86
  • resource
    android-x86-arm-20240611.1-en
  • resource tags

    androidarch:armarch:x86image:android-x86-arm-20240611.1-enlocale:en-usos:android-9-x86system
  • submitted
    13-06-2024 00:12

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General

  • Target

    aca3789cfc2a87ce8ac64ad9be9f518961b47b7e579b6a0203484133b3f354b5.apk

  • Size

    436KB

  • MD5

    806917878f9351276c39eec1ba024f05

  • SHA1

    fd6ea9073aedd9c29099e051ff45b45b0495c822

  • SHA256

    aca3789cfc2a87ce8ac64ad9be9f518961b47b7e579b6a0203484133b3f354b5

  • SHA512

    3f9f08dcf2512ec203d10661fb0fb42a8ab2c0806297d836af1c9cb4414162d09e92c04437a82b3a0082bcf602522bd274595c1df2ee7d6f4529a1d7f492e5d8

  • SSDEEP

    12288:Vbf+lRcQAcWyysVeDaNju9+HkAbtT4q1P:VD+lRcwys7udAbnP

Score
10/10
xloader_apkbankercollectiondiscoveryevasionimpactinfostealerpersistencestealthtrojan

Malware Config

Extracted

Family

xloader_apk

C2

http://91.204.227.50:28899

DES_key

Signatures

  • XLoader payload 1 IoCs
  • XLoader, MoqHao

    An Android banker and info stealer.

    trojaninfostealerbankerxloader_apk
  • Checks if the Android device is rooted. 1 TTPs 3 IoCs
    evasion
  • Removes its main activity from the application launcher 1 TTPs 1 IoCs
    stealthtrojanevasion
  • Loads dropped Dex/Jar 1 TTPs 4 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.

    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
    evasion
  • Checks the presence of a debugger
    evasion
  • Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
    persistence
  • Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
    impact
  • Checks CPU information 2 TTPs 1 IoCs

Processes

  • qzyrpuh.rsbjonoib.ffjexg
    1⤵
    • Checks if the Android device is rooted.
    • Removes its main activity from the application launcher
    • 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).
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    • Uses Crypto APIs (Might try to encrypt user data)
    • Checks CPU information
    PID:4287

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • /data/data/qzyrpuh.rsbjonoib.ffjexg/app_picture/1.jpg
    Filesize

    169KB

    MD5

    3d9b73c7d5bb5fa602163dc066dec44f

    SHA1

    781b6e30173011683b5fd0e814555d6cbbc351f9

    SHA256

    241f08f72338335a847d46b0e1b878011d235e0b91c74a0c9f43d2576be1186e

    SHA512

    c5531d4dc644d9f0203ec4ecd4585e163bd6e166fc70263a8bdbe00ca3ba6fb196c06b6676fe2da85e5c2ec64574bcaea94c17b755c33979de5df9361c3c4a63

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  • /data/data/qzyrpuh.rsbjonoib.ffjexg/files/b
    Filesize

    444KB

    MD5

    5052e382193805f854a17470afdeadc8

    SHA1

    e434b19018b8d0a14c3db4b47318a9e92e9f5148

    SHA256

    6eac212f3e5d11281f0c7263e5795bd74241b233898280b8cb9479443747f52a

    SHA512

    be6fde561141ceebed2f1c98c845fdf247b10aecd15698130bda158484f02309e336a57e1a19fc740137f919904f0c649fcfed6d659b53b0ae6e97aaf794cec7

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  • /data/user/0/qzyrpuh.rsbjonoib.ffjexg/app_picture/1.jpg
    Filesize

    169KB

    MD5

    ed90d05ac009d43869133145dbd0f257

    SHA1

    04163c62eaabaafb7b1fa2b389e40af664f8288b

    SHA256

    2e66af83212c1f646e29845f9163015f15109d42b2ac563bdf7be84375a319a1

    SHA512

    98bd9ee511d9899766b0b8492505819980e8d61f9adc621be83ded2b5651abe655ebb82e5de58f02699c6072fd30e03d8b6c588733d60f22645d7af17e7fcf71

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

    36B

    MD5

    8744e1684dc91faed0bceebd66e55a48

    SHA1

    9d4048ac5897def67792e57402818d03d43e62c7

    SHA256

    e690f3e604a84c51f1f9bacf0c267fa4a8e74132c68bcec1903caca0535236d2

    SHA512

    ac94e7da94ce874f5f18e55b14540415b0ef055e5bad31c28a6c34123d33208b6bde08140729749becea89d8ad7e258b437fe9d2fd4728c9266368d00a952894

    Download Submit