Analysis

  • max time kernel
    3963943s
  • max time network
    157s
  • platform
    android_x64
  • resource
    android-x64-arm64-20231215-en
  • resource tags

    androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20231215-enlocale:en-usos:android-11-x64system
  • submitted
    09-01-2024 03:27

General

  • Target

    4d378b4fbf06a8d5065b4014a5be500e.apk

  • Size

    3.1MB

  • MD5

    4d378b4fbf06a8d5065b4014a5be500e

  • SHA1

    8bbf8e73a24da31a640566ed5c54ae3803c32c4c

  • SHA256

    71c5bd9ef412ea0602a910f63f4baa556719cb901dc6c8b952e7d513cb9061e1

  • SHA512

    50e70ce7f1df95adffe897982488185e78a5e8b7ed78bccb41e991cdd987d431e88b7cbcabf92e87d54fc7604f3ac106eb8f4e299a0d8f011bd1c7ad94ca7599

  • SSDEEP

    49152:NzjEqZRVabFZ50iXeo7+QM7L8d1WqWjkztOGQUZMbNCTSzEJlD5CWJOlh:NzjEcRVaxZ5reU+ROw0ZOH2Mbg2aJM

Malware Config

Signatures

  • Hydra

    Android banker and info stealer.

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

    Retrieves information displayed on the phone screen using AccessibilityService.

  • Loads dropped Dex/Jar 1 IoCs

    Runs executable file dropped to the device during analysis.

  • Looks up external IP address via web service 1 IoCs

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

  • Reads information about phone network operator.

Processes

  • com.vtzwnmsy.tnfvuqs
    1⤵
    • Makes use of the framework's Accessibility service
    • Loads dropped Dex/Jar
    PID:4466

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/user/0/com.vtzwnmsy.tnfvuqs/code_cache/secondary-dexes/base.apk.classes1.zip

    Filesize

    902KB

    MD5

    9a483ca96df2aea94a76e3c19fb9d411

    SHA1

    9c9ebbc27ce96ff633cae691354d3d9be7e5a4b1

    SHA256

    f152903e9205a206f7508688522536e84f0624ce63435100fcaeb0cb761d2092

    SHA512

    67c2f06298ae776c199a232f0d5759a3d18b77acedcc2ef623a08383be3300145738a224a40b5684d2548084043f17a68b2a4ec664d0d42025c4f242ddf0c737

  • /data/user/0/com.vtzwnmsy.tnfvuqs/code_cache/secondary-dexes/tmp-base.apk.classes998371557155728832.zip

    Filesize

    378KB

    MD5

    13fe824b034f033c8b1bbce59c148061

    SHA1

    f64ddf99a307194a97096e2a19b69c2e4873e39f

    SHA256

    dcbadb2b0fc4beec3fc2f4e35353b11f4fa655353fd5a3bd373a924aa4b6b148

    SHA512

    006a92abbc2d6ead2079d6289ae03a6b340ab032525de1ba984289605df4eb1c34201b71100fa1a964a79342deb6416fcf47a0a90b35f804c440c1f5570427ab