Overview

overview

10

Static

static

6

81413163c7...98.apk

android-9-x86

10

Analysis

  • max time kernel
    179s
  • max time network
    183s
  • 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 00:37

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General

  • Target

    81413163c7a28ac6bb31738af207ca88e80cf9bf876039c8390fd493a865f898.apk

  • Size

    436KB

  • MD5

    d95fc7e26e739a3c94a79be8db5b136d

  • SHA1

    eb35402b71bf704c3d108ca5590e6204b9d3ad1b

  • SHA256

    81413163c7a28ac6bb31738af207ca88e80cf9bf876039c8390fd493a865f898

  • SHA512

    cf6cc7d52f34463c2f6e3fb8e175de3def71457bb9f94403a3a73027791e3443fa9dbe3c3aad458e382e91cd2acc231e95633e7fa53ca5e3654141235f93abcd

  • SSDEEP

    12288:/AcWyysVeDaNju9+HkAbtT4q2UwxogVMmiXMT:lys7udAb7wugumua

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

  • nsizfcb.gcstecdrr.hhlugs
    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:4319

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • /data/data/nsizfcb.gcstecdrr.hhlugs/app_picture/1.jpg
    Filesize

    169KB

    MD5

    d4f3be59b3662417d74ac0641cf304d1

    SHA1

    d4a2b2ee9ad4da23a4ce97b4751f7d5d66427c56

    SHA256

    5605fdd18cedf3df087b1f09d7b280491101de96347866b21d7264160a6fa83b

    SHA512

    01655f3d09e1f1f5c3deda5a26485b072f31231208642e95aa5b5290510f39f0366f75206f052a93a35929d493f8d96c87cba0a452d5d7f4a719aa47b2caa752

    Download Submit
  • /data/data/nsizfcb.gcstecdrr.hhlugs/files/b
    Filesize

    444KB

    MD5

    5052e382193805f854a17470afdeadc8

    SHA1

    e434b19018b8d0a14c3db4b47318a9e92e9f5148

    SHA256

    6eac212f3e5d11281f0c7263e5795bd74241b233898280b8cb9479443747f52a

    SHA512

    be6fde561141ceebed2f1c98c845fdf247b10aecd15698130bda158484f02309e336a57e1a19fc740137f919904f0c649fcfed6d659b53b0ae6e97aaf794cec7

    Download Submit
  • /data/user/0/nsizfcb.gcstecdrr.hhlugs/app_picture/1.jpg
    Filesize

    169KB

    MD5

    9caa2c4b879e7a4ca0abf8096be250a6

    SHA1

    2cf57cb5e6ae200a55e9a33efda9119787741a9e

    SHA256

    b91857fda55e95aa3cb26ad0a253b81746c5289fb8c6e910e9f7b3f1846248ca

    SHA512

    37629d60950dd975d6a5d9dd6dc774968710a6813d469ce6aaf276fdd8533f309cf92d2f85347081173af1c5fb8502c313a741f3f7a8695855c4d1b6cbc9e84e

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

    36B

    MD5

    e3f5a06ef1835fafcb7533da151dd45d

    SHA1

    12ba257c4a7be6e775fd33902403ebe7e40e0fee

    SHA256

    3a5e30e7fedc657075bf08ef7ead15cd85664b4cd2d90db2b4069cf297a2f110

    SHA512

    45ee47c5a45c5c5374a08899fc40135cd1a685d6175754f1c50e184e523a779cd910dd35613199612a8d090874c7868e2ea368e0885ab13331827a8a2e21bca6

    Download Submit