Analysis

  • max time kernel
    150s
  • max time network
    155s
  • platform
    android_x64
  • resource
    android-x64-20231215-en
  • resource tags

    androidarch:x64arch:x86image:android-x64-20231215-enlocale:en-usos:android-10-x64system
  • submitted
    24-01-2024 22:03

General

  • Target

    49b1a094b7abe2f2d0202cfc3023535d43b8450cf08e19647bb7127f22e5d739.apk

  • Size

    1.1MB

  • MD5

    5f90d143a5de2341d18fc09d6977e27d

  • SHA1

    0b3c79eaceb6fcedc61d7281bc08666c333c69b5

  • SHA256

    49b1a094b7abe2f2d0202cfc3023535d43b8450cf08e19647bb7127f22e5d739

  • SHA512

    bcb30c4ab6947bf31fe183e8d3cf234b076b4bbc28b34d9d68dc31971796fed9957bde69460c10ea4881a08c683cb9d26267ba9fa2689499af301c9157d314ba

  • SSDEEP

    24576:zS4ik8yDvJ+iEGfXex8Ds1zoQQoip/ojyMxg/XvZKy5:zDR8yDQiE4eXj+/XMxg/Yy5

Malware Config

Extracted

Family

hook

AES_key

Signatures

  • Hook

    Hook is an Android malware that is based on Ermac with RAT capabilities.

  • Makes use of the framework's Accessibility service 3 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

  • Acquires the wake lock 1 IoCs
  • Reads information about phone network operator.
  • Uses Crypto APIs (Might try to encrypt user data) 1 IoCs

Processes

  • com.puvovojegodeyu.pugi
    1⤵
    • Makes use of the framework's Accessibility service
    • Acquires the wake lock
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:4990

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • /data/data/com.puvovojegodeyu.pugi/no_backup/androidx.work.workdb

    Filesize

    4KB

    MD5

    f2b4b0190b9f384ca885f0c8c9b14700

    SHA1

    934ff2646757b5b6e7f20f6a0aa76c7f995d9361

    SHA256

    0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514

    SHA512

    ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1

  • /data/data/com.puvovojegodeyu.pugi/no_backup/androidx.work.workdb-journal

    Filesize

    512B

    MD5

    5e748036730b875f4704fe6702e557ec

    SHA1

    2fdcf70d84f25819e4f8ab37099f27e6314efcb0

    SHA256

    965e116abfceab820b0cae9a2fea995ca6d4ff1c51b39630f93fa9379fa9f6bf

    SHA512

    e367a76ee0f11872d16d5353a2b5f1d19d83def2dfa0300dba2d78b3f8f34ace5b73d0160fc4597ddfa87ac9761447d35dceaf3db1be309e6e44785d28f6ae26

  • /data/data/com.puvovojegodeyu.pugi/no_backup/androidx.work.workdb-wal

    Filesize

    16KB

    MD5

    c49a5033a83ce947686ecb7214fd97df

    SHA1

    072935d16ccc9f69c03f4a32dee4c992651e333b

    SHA256

    4ca959723ab35e9c785e39d6282299f3b8cd83ac87031e5820cf022e42ce65b0

    SHA512

    8ad2e7161eaca1dc0c806e2a245ca8b8252e0df9265e300e63938b06ecf1bfdbe642cccb3cd8a22c3ede7c9396baeddaed2e96331d748458d3a5bfc738b27558