Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    android-9_x86
  • resource
    android-x86-arm-20240910-en
  • resource tags

    arch:armarch:x86image:android-x86-arm-20240910-enlocale:en-usos:android-9-x86system
  • submitted
    28-09-2024 22:08

General

  • Target

    1e57614226f4e3f00c9d83ecd5f0db472b629f6c6945177e11a42c875a33f87c.apk

  • Size

    277KB

  • MD5

    1f17648b932eb426376931553b3c8084

  • SHA1

    40c15ad49b175c0fffdd5a928ad442f05e896ca0

  • SHA256

    1e57614226f4e3f00c9d83ecd5f0db472b629f6c6945177e11a42c875a33f87c

  • SHA512

    816910187bd606e17d59e5935ee255691ded3537cb9edd017d85c036fd3f4759dc92ee3b14315467b47d97e10368947ee05a4a6bb29cfa804c580bb2f044a00d

  • SSDEEP

    6144:AAecPHfgcJuTLDmT+Iqm0+b26KphuIVIiI6ggj6NFA2fvxMFhD:T0o+RmnbqdCyl+FA2fvxGD

Malware Config

Extracted

Family

xloader_apk

C2

http://91.204.227.39:28844

DES_key

Signatures

Processes

  • com.nlhd.zuqj
    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 changing the default SMS application.
    • 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)
    PID:4338

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads

  • /data/data/com.nlhd.zuqj/files/dex

    Filesize

    484KB

    MD5

    70f95d8cbe97d5c2eba3ea8444ae66ab

    SHA1

    ceeb757ec23da7c6b127262ae1dd966b4a7a73cc

    SHA256

    b02e06dfd1642646e5ccf3a06ccfc850edd1ba0464550962a15e69a0b6931426

    SHA512

    666d43b00bb424631c17248ced477990e5d2375b9ca086aeaf976ec00c44d017ff8e72538afdaa26b918014451382c8462a84c37ad2a597e0ec1c39288c96efa

  • /data/data/com.nlhd.zuqj/files/oat/dex.cur.prof

    Filesize

    895B

    MD5

    7867a360c8c789cc1ddd8a32fa90e5dd

    SHA1

    430f1f9692c2be500fcded0f3964cd2fae14211c

    SHA256

    adc54098add833d17265df6553bc4256b1edb635bebf2ff5318c394263801029

    SHA512

    ce71721fb97aeb158bc66daed595d30ed1e9cd2be661cd2d5f8de406802af4df6ac33f51381602db1475f19e8d83761764a6475b5e5ab8f1ba64b71f1a718dde