Analysis

  • max time kernel
    179s
  • max time network
    184s
  • 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
    20-06-2024 00:19

General

  • Target

    197a68a88907ae8190bf794987bc44d3af94962053ac97b428e539a07daea882.apk

  • Size

    412KB

  • MD5

    ff48c89466a668b7b12510532454addf

  • SHA1

    51998f87ddc25a09ecca76626fd6ebd46e85ea93

  • SHA256

    197a68a88907ae8190bf794987bc44d3af94962053ac97b428e539a07daea882

  • SHA512

    d124a63a174f9d3b8361ee3ece73382970a404528d15de7240674aaacb602930a6b622d748c606a060eadb255331be8fffae1015b8802bb2d98ff153f2c31bb3

  • SSDEEP

    12288:R7RlScl3evk6OR7jwflvqn+VqFepaiCOW:Fzlj60s9ZVqFepAB

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 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.

  • 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

  • tfxmmez.dkymgapoh.ckpean
    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:4210

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/tfxmmez.dkymgapoh.ckpean/app_picture/1.jpg

    Filesize

    169KB

    MD5

    289c940571d3a690d63e8993e6702f49

    SHA1

    b69fd29a9d0329a027f782cfb00245b6604d76a7

    SHA256

    71915b9e612e216d1dcdf13b901122793ee9ade47bf30e5ad9413e25630ecc35

    SHA512

    f3624fd390b7188b8aca8338c57879ff049429c552a61aaf2d08312852f3bcbfc371134e40668de3b907e0d8cb6721e6b11236093504f23e4f3e4a1d3ee1cc7f

  • /data/data/tfxmmez.dkymgapoh.ckpean/files/b

    Filesize

    446KB

    MD5

    4f4569db9ddb90b5f60c424621cf3a72

    SHA1

    63c79e63187921b33d30c66de3e791e3f51d746e

    SHA256

    18c14954e985db1a807189513a739c2ccb9ad37bba6cc9f8a61f0c42edffda4c

    SHA512

    cf1c150f19ccc58441ac38060fe80961bbc9ea575a69c4437bd04be7555b92a3422490a4358f720450492edf5780d3d76eed4e02493c184bb3f13a8ab5ec4929

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

    Filesize

    36B

    MD5

    e1c62b1afc04e81f955fbdce5b949ca7

    SHA1

    46213ddea10d226b7d9fda7b66c0ddcc17eceef5

    SHA256

    ad6971aaa8f1d0676e57fe21db5f27c2f819fb2e9dfbf1a88498b542e5c8ad00

    SHA512

    506f1fe528eaa5a262f39c16d63ea73529add307317385b8e794663940a53f7ba214705c8f93c519900eac46b951eab7085561b5226af410fb5b78c2c47e87a0