Overview

overview

10

Static

static

6

Android NoDNS

android-13-x64

10

Android NoDNS

android-9-x86

10

Analysis

  • max time kernel
    28s
  • max time network
    36s
  • platform
    android-9_x86
  • resource
    android-x86-arm-20250619-en
  • resource tags

    arch:armarch:x86image:android-x86-arm-20250619-enlocale:en-usos:android-9-x86system
  • submitted
    16/08/2025, 01:25

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General

  • Target
    fe60beb5e7767239602def1076e65bd6e859399a8825ed043e1bf8f1e7f4a9b9.apk
  • Size 5.4MB
  • Sample250816-bte6bahn3x
  • SHA256 fe60beb5e7767239602def1076e65bd6e859399a8825ed043e1bf8f1e7f4a9b9
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
hydrabankercollectioncredential_accessdefense_evasiondiscoveryevasioninfostealerpersistencetrojan

Malware Config

Extracted

Family

  • hydra

C2

  • http://taypolinoyezodas.com

DES_key

Signatures

  • Hydra

    Android banker and info stealer.

    bankertrojaninfostealerhydra
  • Hydra family
    hydra
  • Hydra payload 2 IoCs
  • Loads dropped Dex/Jar 1 TTPs 3 IoCs

    Runs executable file dropped to the device during analysis.

    evasion
  • Makes use of the framework's Accessibility service 4 TTPs 2 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

    collectiondefense_evasioncredential_access
  • Reads the contacts stored on the device. 1 TTPs 1 IoCs
    collection
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • 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.

    defense_evasionpersistence
  • Performs UI accessibility actions on behalf of the user 1 TTPs 1 IoCs

    Application may abuse the accessibility service to prevent their removal.

    evasion
  • Queries information about active data network 1 TTPs 1 IoCs
    discovery
  • Queries the mobile country code (MCC) 1 TTPs 1 IoCs
    discovery
  • Reads information about phone network operator. 1 TTPs
    discovery
  • Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
    persistence

Processes

  • com.kbvejpraf.axvfwgais
    1⤵
    • Loads dropped Dex/Jar
    • Makes use of the framework's Accessibility service
    • Reads the contacts stored on the device.
    • Makes use of the framework's foreground persistence service
    • Performs UI accessibility actions on behalf of the user
    • Queries information about active data network
    • Queries the mobile country code (MCC)
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    PID:4165
    • /system/bin/dex2oat --instruction-set=x86 --instruction-set-features=ssse3,-sse4.1,-sse4.2,-avx,-avx2,-popcnt --runtime-arg -Xhidden-api-checks --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=x86 --instruction-set-features=default --inline-max-code-units=0 --compact-dex-level=none --dex-file=/data/user/0/com.kbvejpraf.axvfwgais/app_dex/classes.dex --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/com.kbvejpraf.axvfwgais/app_dex/oat/x86/classes.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4240

Network

        MITRE ATT&CK Mobile v16

        Replay Monitor

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        Downloads

        classes.dex
        • Path /data/data/com.kbvejpraf.axvfwgais/app_dex/classes.dex
        • Size 2.7MB
        • SHA256 edf0a40908912752c232dc8a31a1b3bb854de9b0a0ca195b20f66b171e47cf3c
        • MD5 SHA1 SHA512 SSDEEP
        Submit Download

        classes.dex
        • Path /data/data/com.kbvejpraf.axvfwgais/cache/classes.dex
        • Size 1.3MB
        • SHA256 f2abac83176eeb51862a41bc0235cd370dcbb70de124964d0814118bf900f2bd
        • MD5 SHA1 SHA512 SSDEEP
        Submit Download

        classes.zip
        • Path /data/data/com.kbvejpraf.axvfwgais/cache/classes.zip
        • Size 1.3MB
        • SHA256 67581306a1ae735c3ec776efc44f05385dbe6c9a49ff6591a65d4900969d6f08
        • MD5 SHA1 SHA512 SSDEEP
        Submit Download

        classes.dex
        • Path /data/user/0/com.kbvejpraf.axvfwgais/app_dex/classes.dex
        • Size 2.7MB
        • SHA256 922d2b88732d25b3c5aafb76f5d18cd12147dd1ce48f7050a76c4e65649ca470
        • MD5 SHA1 SHA512 SSDEEP
        Download