Analysis

  • max time kernel
    149s
  • max time network
    156s
  • platform
    android_x64
  • resource
    android-x64-20240624-en
  • resource tags

    androidarch:x64arch:x86image:android-x64-20240624-enlocale:en-usos:android-10-x64system
  • submitted
    03-10-2024 22:23

General

  • Target

    60a98323876a0790ea92d303fa3fbf6714c50238b9d68ff16a8a872a857934d0.apk

  • Size

    308KB

  • MD5

    680a1d1da844925402e65e17a999ed95

  • SHA1

    eb764e81d21f0853c38f33d18755e3d9aaa28cf7

  • SHA256

    60a98323876a0790ea92d303fa3fbf6714c50238b9d68ff16a8a872a857934d0

  • SHA512

    f034f311a22fa4b95458d3629df5274c793fd9764e01dcffcdbfe89aaa136d24c3ac5817b230bb1e263ed2741fea5cbdd0bbdc51612144e3b3602f146bfd2931

  • SSDEEP

    6144:UEWc9ZxuIYAksQvYDaoKU579Gyoz2X8PyO7xsiC+JSqzq:U+QYk6mU5h+2XBO7izmS4q

Malware Config

Extracted

Family

xloader_apk

C2

http://91.204.227.39:28844

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
  • Loads dropped Dex/Jar 1 TTPs 2 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.

  • 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

Processes

  • com.nauv.fwsw
    1⤵
    • Checks if the Android device is rooted.
    • Loads dropped Dex/Jar
    • Reads the content of the MMS message.
    • Acquires the wake lock
    • Makes use of the framework's foreground persistence service
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:5050

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.nauv.fwsw/files/dex

    Filesize

    572KB

    MD5

    e3c8db2847f2325c2ba52de79c90b0e4

    SHA1

    4f32e7e367b22247e1cbcfd347bc231029269420

    SHA256

    a5fb4d92a41ee44a387d621543a1b9ffa9bc04d6201fee0458cfe21638a62173

    SHA512

    d1764d880a6d2bf0bd44f695df586a140b7d8a240a5f76cf715bf53337135cf956af68b754563b48f8d25175044dc819fa7d988c5a68fde95b19ac8ad181a0ca

  • /data/data/com.nauv.fwsw/files/oat/dex.cur.prof

    Filesize

    1KB

    MD5

    a65f612dac2b193adca293ee7eda147c

    SHA1

    372fcce0714356a999bb9e1f360f3b363f4cb7e2

    SHA256

    cd0f9746397ac364865044b034b51c50069490eb0346878e2c4737fd7d2211a1

    SHA512

    82a8dabb53869695dac5c7dca674a528719089e5be2f53c5481fd978aa89729d63cd6ff4a0be0f9d30db16f20adaca9e637a936cc3be778786f1b7578f15b57d