Analysis

  • max time kernel
    3483405s
  • max time network
    139s
  • platform
    android_x64
  • resource
    android-x64-20220823-en
  • resource tags

    androidarch:x64arch:x86image:android-x64-20220823-enlocale:en-usos:android-10-x64system
  • submitted
    20-01-2023 14:37

General

  • Target

    481598d7c10e3dfd538e8c21141ab337c2074047227a58f8f639eb374e971cf4.apk

  • Size

    2.0MB

  • MD5

    9c493810258eeca47b5001fd0c968111

  • SHA1

    9461d1a5f6ae935a1ba6bc2d05e76e55ac79f639

  • SHA256

    481598d7c10e3dfd538e8c21141ab337c2074047227a58f8f639eb374e971cf4

  • SHA512

    7cd767cacd064def4443f21b346b4a78b8573dc760714210eda5f4284a4a236b795e73cc0e2c50f7837693741416007bcf913034dc28dd21a5084099ca68a172

  • SSDEEP

    49152:j/j9ArJ/vPFDdpfE/81ZRPRNdoIIVVYG2FrGJ:j/jOxvFz1rRNdobVVYREJ

Malware Config

Signatures

  • Hydra

    Android banker and info stealer.

  • Hydra payload 1 IoCs
  • 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.piano.length
    1⤵
    • Loads dropped Dex/Jar
    PID:4765

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/user/0/com.piano.length/app_DynamicOptDex/oat/uEEipJ.json.cur.prof
    MD5

    d41d8cd98f00b204e9800998ecf8427e

    SHA1

    da39a3ee5e6b4b0d3255bfef95601890afd80709

    SHA256

    e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

    SHA512

    cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

  • /data/user/0/com.piano.length/app_DynamicOptDex/uEEipJ.json
    Filesize

    239KB

    MD5

    06c02ab9f5fbb12ec78c0f00b9cd144f

    SHA1

    92965fccde619291b2cd21a93d4a22d79b4b9094

    SHA256

    96f1e4cd48ef797a8fc5e740dae6f3a527d0543788d18b967fd8996748241cda

    SHA512

    80c2388fe41ad6791ab7282c396a0fa8414f96a84de0290751b57b87963f4b42f33c6f0e439369cebdc54f4f9fcb8c20ac1cc6b5b2a11b0931d67a2317080cd0

  • /data/user/0/com.piano.length/app_DynamicOptDex/uEEipJ.json
    Filesize

    574KB

    MD5

    4f7ca869e2a2aa71565ddd0213377ef4

    SHA1

    7d36e39122864983eefeae7acda4c5895571aefb

    SHA256

    885da90d332750c7f2fef12a1fc61d9aae32a323b0bd13b2309bbc6ee3f221e5

    SHA512

    70097ab3164541abeb0aa661c7d92a1d4fd1f1b5deb7b605a5e510d7bfd84622f143305846fc6b31be0e5d7015bb56eca7fbf6063e84d840b7cd3bd07a4f500f

  • /data/user/0/com.piano.length/shared_prefs/pref_name_setting.xml
    Filesize

    131B

    MD5

    b04dc86dacd6f26cda7bd0430d2bf47c

    SHA1

    98632b1ff6e54cee88b921ebab3f279be045ec67

    SHA256

    7fbcdc703fee60ebe66004a752c87af4c613025aff9c174bdd5e8c5abfad74d1

    SHA512

    5902e4b4c14a6262bd25e82c0aa25127d7e5e7404ac1cac07ca417ce94686ab5c6ad4685f6f503a7f4fa0062c310eef7ad818066c5a28090393213ce2a9cfd71