Analysis

  • max time kernel
    179s
  • max time network
    175s
  • 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
    30-07-2024 22:01

General

  • Target

    0465b498a5e225a14c0c13d32355bb33c97f8171cd1e09b7c44b7f8846762b5d.apk

  • Size

    440KB

  • MD5

    257e6ea38c516e1b90c934e5d4041d67

  • SHA1

    0a5bc78bdecb961a2cf71b886e8ceccd9f83d55a

  • SHA256

    0465b498a5e225a14c0c13d32355bb33c97f8171cd1e09b7c44b7f8846762b5d

  • SHA512

    f478d85fca7481ef806869213be11b70e0359f85a24f6d12aac38ab8d167e37a5e4363265c9fc58be176755aa3de611360aa89578966a0dd55bb48c027a080dc

  • SSDEEP

    12288:ZlTng9bOeETrgPcUAcWyysVeDaNju9+HkAbtT4qHs:PTnZxUys7udAbRs

Malware Config

Extracted

Family

xloader_apk

C2

http://91.204.227.50:28899

DES_key

Signatures

Processes

  • sfll.liiygk.aln
    1⤵
    • Checks if the Android device is rooted.
    • Removes its main activity from the application launcher
    • Loads dropped Dex/Jar
    • 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:4310

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads

  • /data/data/sfll.liiygk.aln/app_picture/1.jpg

    Filesize

    170KB

    MD5

    83a5865d8acbd369ab0631bf145cf652

    SHA1

    8b7054c983b8daec35d2b1c95c3b658b7cd61dd9

    SHA256

    ed8b9ae29641bfab8370bce6f513152af8955d89d6ecdb719555c6231bbea3f3

    SHA512

    bdc17fa8b8adad095474cecdbcec75e8c7f7ff0b03ac72166b46a99a0b90e060f89bc0d367ee9716f65e2c3e28ee7951d18ca4a4a73500db2226510e06f250d7

  • /data/data/sfll.liiygk.aln/files/b

    Filesize

    444KB

    MD5

    5052e382193805f854a17470afdeadc8

    SHA1

    e434b19018b8d0a14c3db4b47318a9e92e9f5148

    SHA256

    6eac212f3e5d11281f0c7263e5795bd74241b233898280b8cb9479443747f52a

    SHA512

    be6fde561141ceebed2f1c98c845fdf247b10aecd15698130bda158484f02309e336a57e1a19fc740137f919904f0c649fcfed6d659b53b0ae6e97aaf794cec7

  • /data/user/0/sfll.liiygk.aln/app_picture/1.jpg

    Filesize

    170KB

    MD5

    4e43c9dd9a32ca299bdc81c3ef6363f8

    SHA1

    ac6e0aa9c6a9cffb171871efe44be0227ec79ae8

    SHA256

    c79d10f736aff4a713dd9ed4dbdd8affc35aa52de46865ed504d90e2feb4648c

    SHA512

    b98612720985461e881202fa5218c3f7fcc04e1f134e88f2dc2c4dafba4f3cf86ff14f7e93bd705ce8db1e8a29e6eced386781e4551f144de857d58e4020179f