Overview

overview

10

Static

static

7

genryFok_build.apk

android-9-x86

1

genryFok_build.apk

android-10-x64

10

genryFok_build.apk

android-11-x64

1

Analysis

  • max time kernel
    1564377s
  • max time network
    172s
  • platform
    android_x64
  • resource
    android-x64-20220621-en
  • resource tags

    androidarch:x64arch:x86image:android-x64-20220621-enlocale:en-usos:android-10-x64system
  • submitted
    02-08-2022 06:21

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General

  • Target

    genryFok_build.apk

  • Size

    3.1MB

  • MD5

    0474a037018fdd6993258e197c38ae5b

  • SHA1

    4e0674b3ff4597ef2c31a26ec66bad7bad072e5d

  • SHA256

    1da384d97e0706d3478453fdf89a9b1f255aeeead52b166f53355c2dbfcfe50a

  • SHA512

    ac7e95e92c73384c3a088ad0fc4caac8018f463d3d6b9686092184cc9d8d81d56b70693c661de88d566e99b898bdb37662650a0e1e2b23dd74c517e7f950cab6

Score
10/10
hydrabankerinfostealertrojan

Malware Config

Signatures

  • Hydra

    Android banker and info stealer.

    bankertrojaninfostealerhydra
  • Hydra payload 1 IoCs
  • Loads dropped Dex/Jar 1 IoCs

    Runs executable file dropped to the device during analysis.

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs
  • Reads information about phone network operator.

Processes

  • com.brother.lesson
    1⤵
    • Loads dropped Dex/Jar
    PID:5058

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Web Service

1
T1102

Impact

Replay Monitor

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Downloads

  • /data/user/0/com.brother.lesson/app_DynamicOptDex/in.json
    Filesize

    1.9MB

    MD5

    a11c92f1e7344b9555b4b2e559e2a209

    SHA1

    c156f2f66f523195fa6e6cfeefdccdc62302661b

    SHA256

    34600142576b4c622fc37ea793176e09f4944bead0498b1bef5205c0472af291

    SHA512

    dac53562f375feec37ff770d0dbb2bbd13c4f2f3d75123912ebeb646e736bb6ba2bf251242359d51886d90e0f67a369b2c9d8061b0c37b4479356056f97178c0

    Download Submit
  • /data/user/0/com.brother.lesson/app_DynamicOptDex/in.json
    Filesize

    5.0MB

    MD5

    816148abda5e36c837db959e31d56dfb

    SHA1

    2d4842187e25ee764fc08b40caefaea112010688

    SHA256

    57d073f900d017f99113deaa40faad9018a9e1370d9285d1a442f3d692631672

    SHA512

    0733f6a5b3ec75fb7d6eadf0c094b2b76e1d9b254a8d0b89fc83f1c61edf08b856dec1c7839ad8e6f66118c39aee8fd48748f452079ef56eafcaa59a76b09441

    Download Submit
  • /data/user/0/com.brother.lesson/app_DynamicOptDex/oat/in.json.cur.prof
    MD5

    d41d8cd98f00b204e9800998ecf8427e

    SHA1

    da39a3ee5e6b4b0d3255bfef95601890afd80709

    SHA256

    e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

    SHA512

    cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

    Download Submit