Overview

overview

10

Static

static

6

a73f0c0f3b...69.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 00:30

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General

  • Target

    a73f0c0f3be18c6a4fd5b1624b73a0e4c1e3742050b0fc816c8ec277a7c5af69.apk

  • Size

    436KB

  • MD5

    1f776e653d907e7e1b63c6aa28569ce3

  • SHA1

    fcaccc3abf8caa8f547a4e4fa8351908c0a42299

  • SHA256

    a73f0c0f3be18c6a4fd5b1624b73a0e4c1e3742050b0fc816c8ec277a7c5af69

  • SHA512

    3d0b42b96b33835ecc8f848040bfe503e0cfb38832f7c2b4c58f4904156eb51a14f829b03f8dc94a309d2e0612dc67e3e0c072e0cacef3fe4c92c2258fdb3a07

  • SSDEEP

    12288:7AcWyysVeDaNju9+HkAbtT4qUpKWTB4Cv:Rys7udAbK4Cv

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

  • iykalaj.wtmawzurs.irupeb
    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:4322

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • /data/data/iykalaj.wtmawzurs.irupeb/app_picture/1.jpg
    Filesize

    169KB

    MD5

    11e9cb21c0319fe36798ed5d7e068829

    SHA1

    2b195a79ae54b796114add59624bfc47faef48a2

    SHA256

    cb2ce540cf8103645c6a229a7390c165ced4f4fa364ad5fa2053b25569a9f068

    SHA512

    3357dfad6421b3c1e62901f6bebfe179ea31d0fc03ab844b4b93c7027b14c6ece33a8311ffd2d797f8c58d3acbfa751cc0603bb995cb9bffefcbf4fafddd85e7

    Download Submit
  • /data/data/iykalaj.wtmawzurs.irupeb/files/b
    Filesize

    444KB

    MD5

    5052e382193805f854a17470afdeadc8

    SHA1

    e434b19018b8d0a14c3db4b47318a9e92e9f5148

    SHA256

    6eac212f3e5d11281f0c7263e5795bd74241b233898280b8cb9479443747f52a

    SHA512

    be6fde561141ceebed2f1c98c845fdf247b10aecd15698130bda158484f02309e336a57e1a19fc740137f919904f0c649fcfed6d659b53b0ae6e97aaf794cec7

    Download Submit
  • /data/user/0/iykalaj.wtmawzurs.irupeb/app_picture/1.jpg
    Filesize

    169KB

    MD5

    8bd4f068253b004e730fb92a1f353deb

    SHA1

    1980f64a1575f622e5f8218fd1119ea9a42fd4b9

    SHA256

    5e68da60cb7ba785d10d7420ba32b03cfcbdeb949afd9c4a2ef31bc1901316a0

    SHA512

    b53868de4b163de116ae85484f8a10352a4f93be542b0489d67ab79eef3fe25cb89bd74689e869ac7fa7f853df74d13404d88783b9923d6fb40655fc0080331a

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

    36B

    MD5

    101870c97bf821768818e9d8d711d3c2

    SHA1

    99c9277c3f86917522200490cb3e8abee8449dfc

    SHA256

    4e692567de9ffa107ebcb7fd22a901763202e7960c20bf602633338c73302131

    SHA512

    4d37a8b91aa274f2155604331cff3c0e62cb2628c1f1306d20637b7dbde16050ee7ca285eb65f6ab33800915437713cb001d6f576111fb615cc7c6615e91a3c8

    Download Submit