Analysis

  • max time kernel
    178s
  • max time network
    131s
  • platform
    android_x86
  • resource
    android-x86-arm-20240624-en
  • resource tags

    androidarch:armarch:x86image:android-x86-arm-20240624-enlocale:en-usos:android-9-x86system
  • submitted
    09-08-2024 22:18

General

  • Target

    64e1823d615290a9928071ca28cef39e066a6c0acd99c4d256986a78c630f2cd.apk

  • Size

    4.2MB

  • MD5

    977e63b35eabcc202fa7407763517ab0

  • SHA1

    dc327a30574186e2275587b0089d46e06d81a51f

  • SHA256

    64e1823d615290a9928071ca28cef39e066a6c0acd99c4d256986a78c630f2cd

  • SHA512

    6b66cb22ad5dbdc5e0beae65944eadd1a9628d45d84fddad06c0573079700b5d4f97703b5c71858485cc81d4ea9094f4744ff8fca613b6f1b8699ec3a41be9cd

  • SSDEEP

    98304:4ZbhYxPXwoOo1Ugi+vb0EqTHikIovs4W4vjYluiP07LT3ToSFHB:YbSR7Oo1ACgEqTHwnv4vr/7nESFHB

Malware Config

Extracted

Family

hydra

C2

http://ggfttffygygyf6544566.cfd

Signatures

  • Hydra

    Android banker and info stealer.

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

    Runs executable file dropped to the device during analysis.

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

    Retrieves information displayed on the phone screen using AccessibilityService.

  • Reads the contacts stored on the device. 1 TTPs 1 IoCs
  • 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.

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

    Application may abuse the accessibility service to prevent their removal.

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

Processes

  • com.qcqkduyta.gfsvrxtat
    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:4307
    • /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.qcqkduyta.gfsvrxtat/app_app_dex/igyrmrt.ovy --output-vdex-fd=42 --oat-fd=43 --oat-location=/data/user/0/com.qcqkduyta.gfsvrxtat/app_app_dex/oat/x86/igyrmrt.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4521

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.qcqkduyta.gfsvrxtat/app_app_dex/igyrmrt.ovy

    Filesize

    2.7MB

    MD5

    0139414834ace5f135a0980f81dd4cf0

    SHA1

    8a9273f57a92fdbc4050db2b33653e60409fb8e4

    SHA256

    2281dd716f65f9e0aa930283e8e9f98748f7e060d2a57cecba9012bf0d47cf2a

    SHA512

    82f601d09ae862fd9df53e4b0487c5e80a1787791551e9fffe052ea885f3faee3c1f9e75df90de1fa7aad63cec0fc81da6ec8ec7489feb72182a84f3103a00b1

  • /data/user/0/com.qcqkduyta.gfsvrxtat/app_app_dex/igyrmrt.ovy

    Filesize

    2.7MB

    MD5

    c5b8848d3ddb09ef901d6dd33106dedb

    SHA1

    b6492441bc8000c84fb388eb566c76812734cc4a

    SHA256

    65d7f71ceb52ca801201c2b65d9493465d64c60502ba4fb053d5f1c008e6ee17

    SHA512

    08c321d60e7cf5ce800334a2a284aa43c4f1410046a1254f01dc73f014a82171ca77431c856a377ffc6ff2e32909848d28950e04c23b49fae79911b677cc4357