Analysis

  • max time kernel
    179s
  • max time network
    159s
  • 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
    03-08-2024 22:10

General

  • Target

    8ed5abd4543544f27ebd248461423c11e0014efbb09c3558f664c1dbb310fd84.apk

  • Size

    412KB

  • MD5

    622db44fd122c8db9e67aa5777609d81

  • SHA1

    fc47bd2a10f93bef37045a68e3b41ee3fbcf56ab

  • SHA256

    8ed5abd4543544f27ebd248461423c11e0014efbb09c3558f664c1dbb310fd84

  • SHA512

    17dd923dd4ce87c47a0e8858f55e5e8441c9578cc66ef996daf82df05dddff6c25afc71e0d18d376835bf3dea4d1f7a03838c41c92b5e1ed42f51e28699b0e05

  • SSDEEP

    12288:ROzv0gil3ieFqr1DNUHiiQDhu0vUEbqmEYx+:sjU5iJt+HiiQFvUE+J3

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.

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

    Runs executable file dropped to the device during analysis.

  • Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
  • Queries the phone number (MSISDN for GSM devices) 1 TTPs
  • Reads the content of the MMS message. 1 TTPs 1 IoCs
  • 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.

  • Reads information about phone network operator. 1 TTPs
  • Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
  • Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
  • Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
  • Checks CPU information 2 TTPs 1 IoCs

Processes

  • jumnyvv.xrtvykswl.vjiesw
    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:4365

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/jumnyvv.xrtvykswl.vjiesw/app_picture/1.jpg

    Filesize

    168KB

    MD5

    a1f27dd00ce0457a59f3ba22a81154ac

    SHA1

    786e11f47b5bfe79ccfcc488716e38b3a9d1066f

    SHA256

    f61bae13019c460cb96f3085e9dff64540410555ca93a3c2af3a01ba3b9dd3ca

    SHA512

    becdedc32ffa93526eed79436924aa6ce31c06a0fb4570637546463ab8b365dba10a9d1ec50947489a133d11690e409d81b60e56dfb137cc6ebf25ba6400e736

  • /data/data/jumnyvv.xrtvykswl.vjiesw/files/b

    Filesize

    446KB

    MD5

    5daa1f3756c6785b25d466ca6b7bdc50

    SHA1

    ad6a6880ad1b812434e5bd3b2c1717ba11b54cf6

    SHA256

    a1695cf685fbf9712a67bbc7f9bf82c6d6fe5f8ef185f1ede33fcb76526143c7

    SHA512

    2dbeab1cfd8658b6681d3bda791f2fd3f1199c9aee135b1baa1e91abf87d20de221eec1027f611356781b7c6dbb823b8b157509ced30b03a62f6842fbde0e7e9

  • /data/user/0/jumnyvv.xrtvykswl.vjiesw/app_picture/1.jpg

    Filesize

    168KB

    MD5

    499d0f68ae1367b667af7876efdd52a5

    SHA1

    46bc21c049269c7217e8767205ac05f0a36069b3

    SHA256

    024a0a0bf38b50d432a750fb726ab23744ab9990d49ab1e52e10fc4974df3b54

    SHA512

    c61c37ae0fbd67f5baa230f77e3d5e498942d343bdeff2a266b889d04ad24444398e4a4e629f277445a8766cf6913d56f6039a4d171a83e7b251bbd3d9953492