Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    android-10_x64
  • resource
    android-x64-20240910-en
  • resource tags

    arch:x64arch:x86image:android-x64-20240910-enlocale:en-usos:android-10-x64system
  • submitted
    08-09-2024 22:21

General

  • Target

    4f54f67515b0e697bc7502f62af674e72cc5464b01c2b30189bc6ef6a7d0c058.apk

  • Size

    218KB

  • MD5

    aae7598479f6a4a4922fb47b5e3d3e8f

  • SHA1

    ae90bb455389a25288971c325ffe9beb6a9ce76d

  • SHA256

    4f54f67515b0e697bc7502f62af674e72cc5464b01c2b30189bc6ef6a7d0c058

  • SHA512

    5bc73cb8d8f32be5d58bf88fbc9e6e1c7d23cf392226a004c4548cf459f91814a0cf07c8cc2c54062d3ca7bf69625e5ac556c787d56227a3e0407326f6cc12f7

  • SSDEEP

    6144:KWbbWY+UXSt7kTpLjxObPNMuAeyzwUozsb:1NK7kfkFjAeOb

Malware Config

Extracted

Family

xloader_apk

C2

http://91.204.227.39:28844

DES_key

Signatures

Processes

  • frcb.nhmjo.vqhxv
    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
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:5106

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads

  • /data/data/frcb.nhmjo.vqhxv/files/dex

    Filesize

    456KB

    MD5

    c5654523e4899cf11630fe902e74b494

    SHA1

    d51781ac831b0442d5aaa8fb801d664f0daeb1c4

    SHA256

    fd7e515d5732df7cc5632a8411671fdad79815c7df963ef68f728398c8c8db31

    SHA512

    19e1fdb04673dec606e0376b0ffb4e32bd12d37cf50d22815c114ccc2a76824b114835ef858e0fbc84d89dc6be1e1951be047e24521771c05d6ce43fac137bdb

  • /data/data/frcb.nhmjo.vqhxv/files/oat/dex.cur.prof

    Filesize

    897B

    MD5

    05ca1299587e7d7b6b8299e62fa31b70

    SHA1

    347f5993c44c5abe6bfb2010e4e027c910d2fee1

    SHA256

    ad63e6dc2b88b66299a445237fff1d82300c484e5d4da419f723ff0ceab8706e

    SHA512

    0f81179543aa3cc2445919287d159404a979e061ed5691ade63aa57bc34da0950901452d2bb84fbc690d60659599e14356060478c1c770837cb1d404ae65d9b6