Overview

overview

10

Static

static

6

41c2be3a5b...c0.apk

android-9-x86

10

Analysis

  • max time kernel
    179s
  • max time network
    184s
  • platform
    android_x86
  • resource
    android-x86-arm-20240624-en
  • resource tags

    androidarch:armarch:x86image:android-x86-arm-20240624-enlocale:en-usos:android-9-x86system
  • submitted
    29-06-2024 22:03

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General

  • Target

    41c2be3a5b32c2016614c28100f59d838784e2f7939832a6874ffc80a4e665c0.apk

  • Size

    408KB

  • MD5

    b7b0f4e5be2e51e04d41827fd5db5083

  • SHA1

    f4f1d39112c3af8adbf27870b200f39c9702c274

  • SHA256

    41c2be3a5b32c2016614c28100f59d838784e2f7939832a6874ffc80a4e665c0

  • SHA512

    f8e5720d9e10df22ae599288768884a85f9bf5e231976de5cd069a1212beaa20a3190ae06ea49cb6ca38bad7bb4c1e584f36f26c15f777568e500ca84635fe91

  • SSDEEP

    6144:sRl3UnrM5rdlEphH5yQDz3a12UH/aiNBkcnOxH2R30vUEbObpm8jYJAwuhw:sRxUnrCrdUTDNUHiiQDhu0vUEbqmEYxH

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
  • Queries information about active data network 1 TTPs 1 IoCs
    discovery
  • Queries information about the current Wi-Fi connection 1 TTPs 1 IoCs

    Application may abuse the framework's APIs to collect information about the current Wi-Fi connection.

    discovery
  • 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
  • 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

  • nzyesgs.srggbnqbr.cpjurw
    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
    • Queries information about active data network
    • Queries information about the current Wi-Fi connection
    • 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:4249

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads

  • /data/data/nzyesgs.srggbnqbr.cpjurw/app_picture/1.jpg
    Filesize

    167KB

    MD5

    0bc4d542ae3779417f874a43e72d1170

    SHA1

    44862e922c7a09565e72b3e1007e91b8c4fb5c06

    SHA256

    82a8ace8fbd6083099ad0196c77e348dffe3adb398f269f6bf46ea839bac41b8

    SHA512

    2d4fdaa7e60aa2bf88bf367e80abf8601145fbcd80b4d11846614a3985e7e0b9934603b64993db8c5c2509d26201425172b3538b37a7d87fdda7036d1117b56b

    Download Submit

  • /data/data/nzyesgs.srggbnqbr.cpjurw/files/b
    Filesize

    446KB

    MD5

    5daa1f3756c6785b25d466ca6b7bdc50

    SHA1

    ad6a6880ad1b812434e5bd3b2c1717ba11b54cf6

    SHA256

    a1695cf685fbf9712a67bbc7f9bf82c6d6fe5f8ef185f1ede33fcb76526143c7

    SHA512

    2dbeab1cfd8658b6681d3bda791f2fd3f1199c9aee135b1baa1e91abf87d20de221eec1027f611356781b7c6dbb823b8b157509ced30b03a62f6842fbde0e7e9

    Download Submit

  • /data/user/0/nzyesgs.srggbnqbr.cpjurw/app_picture/1.jpg
    Filesize

    167KB

    MD5

    09293b246782ecf7263da72e28a2963c

    SHA1

    e209b4dc4cc13317d65296a5a2b787efcf39bda0

    SHA256

    6761c4859b95ac9b951455f4a7917f230c6d4d7069092e8afc7debebb0ed5246

    SHA512

    498c8375c822a94ab2cbd42abc584fcd16105640d329e2d404da4610ef0ffef72086fef452133a7bbfafb57b912144cb37a282c7b7b4f7997d6fabdf98638f6d

    Download Submit

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

    36B

    MD5

    1f9280c9bc884f526bcc9e3efc365e03

    SHA1

    2fcd9d5fb3a2205731ec8fa3f9121b713c471b7f

    SHA256

    9d3cb28012ae1146bff9f939b88e8448b98ff68277f3c4b49b3a42998442745e

    SHA512

    1aeb98cdce137e7ad451d7dca8d097bf4853f1b1f238cc9d12dfa062f3bcb601922ffc4aa2f2371155d044e3a280e0b4a9e8396167314f47e263a95de7b0da78

    Download Submit