Overview

overview

10

Static

static

Android APK

android_x86_64

10

Analysis

  • max time kernel
    432661s
  • max time network
    158s
  • platform
    android_x86_64
  • resource
    android-x86_64
  • submitted
    19-01-2021 08:34

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General

  • Target

    dtgkbtpiqs.apk

  • Size

    205KB

  • MD5

    347bc46d7661929f72a82753d23b42a6

  • SHA1

    e296153e0ce19473c0d63697bab67e5b42a22c18

  • SHA256

    30912ef8314f01b4c78829baf87aa8624722e9b3b371b007b6dfc9a0e79a3782

  • SHA512

    74d57b235551064abdab0907109339c77de77b0f849ebeb904f6a61aa0fee0de39725d9a26348b02977d2349737fe97b92cf498fc0070a4513d0413f1e3619b4

Score
10/10
obfuscationransomwarestealthtrojan

Malware Config

Extracted

DES_key

Signatures

  • Removes its main activity from the application launcher 1 IoCs
    stealthtrojan
  • Loads dropped Dex/Jar 2 IoCs

    Runs executable file dropped to the device during analysis.

  • Reads name of network operator 1 IoCs

    Uses Android APIs to discover system information.

  • Uses Crypto APIs (Might try to encrypt user data). 1 IoCs
    ransomware
  • Suspicious use of android.app.ApplicationPackageManager.getInstalledPackages 2 IoCs
  • Suspicious use of android.net.wifi.WifiInfo.getMacAddress 21 IoCs
  • Suspicious use of android.os.PowerManager$WakeLock.acquire 1 IoCs
  • Suspicious use of android.telephony.TelephonyManager.getLine1Number 60 IoCs
  • Uses reflection 64 IoCs
    obfuscation

Processes

  • vr.zakp.lhyiq
    1⤵
    • Removes its main activity from the application launcher
    • Loads dropped Dex/Jar
    • Reads name of network operator
    • Uses Crypto APIs (Might try to encrypt user data).
    • Suspicious use of android.app.ApplicationPackageManager.getInstalledPackages
    • Suspicious use of android.net.wifi.WifiInfo.getMacAddress
    • Suspicious use of android.os.PowerManager$WakeLock.acquire
    • Suspicious use of android.telephony.TelephonyManager.getLine1Number
    • Uses reflection
    PID:3549

Network

MITRE ATT&CK Matrix

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Downloads