Overview

overview

10

Static

static

10

c5c5a99fb7...44.apk

android-9-x86

10

c5c5a99fb7...44.apk

android-10-x64

10

c5c5a99fb7...44.apk

android-11-x64

10

Analysis

  • max time kernel
    179s
  • max time network
    145s
  • platform
    android_x86
  • resource
    android-x86-arm-20240611.1-en
  • resource tags

    androidarch:armarch:x86image:android-x86-arm-20240611.1-enlocale:en-usos:android-9-x86system
  • submitted
    19-06-2024 01:42

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General

  • Target

    c5c5a99fb79efb383586ed7f7e16419dbb2b02a829aa0f976eadce9581edba44.apk

  • Size

    1.1MB

  • MD5

    19233c714b168ed889bc3132322b5214

  • SHA1

    36bff66bb8acacbf57dc44bf139fc1099bf0a121

  • SHA256

    c5c5a99fb79efb383586ed7f7e16419dbb2b02a829aa0f976eadce9581edba44

  • SHA512

    ee9071f50fd68554089f72fa181f96e0bdeaf9f601ef7a75a583c84c4aee28314ab30c2096a076a11e8f2144cbc5033b1c3060b503db72c6cd806e8eda00ba27

  • SSDEEP

    24576:rBRCWXTcC/roY/8CyYApbOU4W6G/ojh0Pg/XLEh:jz3GyU4g/g0Pg/oh

Score
10/10
hookcollectioncredential_accessdiscoveryevasionexecutionimpactinfostealerpersistencerattrojan

Malware Config

Extracted

Family

hook

AES_key

Signatures

  • Hook

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

    rattrojaninfostealerhook
  • Makes use of the framework's Accessibility service 4 TTPs 3 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

    collectionevasioncredential_access
  • Queries information about running processes on the device 1 TTPs 1 IoCs

    Application may abuse the framework's APIs to collect information about running processes on the device.

    discovery
  • Queries the phone number (MSISDN for GSM devices) 1 TTPs
    discovery
  • Acquires the wake lock 1 IoCs
  • 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.

    evasionpersistence
  • Performs UI accessibility actions on behalf of the user 1 TTPs 7 IoCs

    Application may abuse the accessibility service to prevent their removal.

    evasion
  • Queries information about the current Wi-Fi connection 1 TTPs 1 IoCs

    Application may abuse the framework's APIs to collect information about the current Wi-Fi connection.

    discovery
  • Queries the mobile country code (MCC) 1 TTPs 1 IoCs
    discovery
  • Reads information about phone network operator. 1 TTPs
    discovery
  • Requests enabling of the accessibility settings. 1 IoCs
  • Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
    persistence
  • Schedules tasks to execute at a specified time 1 TTPs 1 IoCs

    Application may abuse the framework's APIs to perform task scheduling for initial or recurring execution of malicious code.

    executionpersistence
  • Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
    impact

Processes

  • com.sonirupiwebidoti.geyosego
    1⤵
    • Makes use of the framework's Accessibility service
    • Queries information about running processes on the device
    • Acquires the wake lock
    • Makes use of the framework's foreground persistence service
    • Performs UI accessibility actions on behalf of the user
    • Queries information about the current Wi-Fi connection
    • Queries the mobile country code (MCC)
    • Requests enabling of the accessibility settings.
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    • Schedules tasks to execute at a specified time
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:4274

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • /data/data/com.sonirupiwebidoti.geyosego/no_backup/androidx.work.workdb
    Filesize

    4KB

    MD5

    f2b4b0190b9f384ca885f0c8c9b14700

    SHA1

    934ff2646757b5b6e7f20f6a0aa76c7f995d9361

    SHA256

    0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514

    SHA512

    ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1

    Download Submit
  • /data/data/com.sonirupiwebidoti.geyosego/no_backup/androidx.work.workdb-journal
    Filesize

    512B

    MD5

    96dea8e29a533eed9ccb6825fd2a6634

    SHA1

    8307ca3450aa9709557630dc2518b23fb2a0ae59

    SHA256

    e9079d566a6e44d30ffc448afeb43ca5eac0b8929d92dfc7a8a198fb86296119

    SHA512

    e0b375141cf92738202347f0f578d8f54528dd2137590cd8654b9220144a6e2902c94eb2bf3403dce3ea36c62dd4d792ea5d4af99e3d6751cfe0aa491e084364

    Download Submit
  • /data/data/com.sonirupiwebidoti.geyosego/no_backup/androidx.work.workdb-shm
    Filesize

    32KB

    MD5

    bb7df04e1b0a2570657527a7e108ae23

    SHA1

    5188431849b4613152fd7bdba6a3ff0a4fd6424b

    SHA256

    c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479

    SHA512

    768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

    Download Submit
  • /data/data/com.sonirupiwebidoti.geyosego/no_backup/androidx.work.workdb-wal
    Filesize

    16KB

    MD5

    ce79529600d9f474915f4b0b7160b185

    SHA1

    bfea06b571e9bc492bacedc292f5931691af1553

    SHA256

    2e9f37025e0542edd777ddf0e1a33f98e1f106147ae438b98f4c44e11897705e

    SHA512

    514fafb4e6c74dc5b90c7567658e1df4a948419f121d78ea40d82d18d030e947894a7be2d7e9bb012bde62acaa2d415e3566cf3fcb33d374bb1a082643c5aad9

    Download Submit
  • /data/data/com.sonirupiwebidoti.geyosego/no_backup/androidx.work.workdb-wal
    Filesize

    108KB

    MD5

    767942473a81aed4a544dc5f58f74107

    SHA1

    c55f3d4540f68a42d5cd94ebdaa18a6cd618aaba

    SHA256

    a61b0e37093097023ae26ffaa0b99d8d5acd8a58cff461c7bc3dbb769bd34ea9

    SHA512

    2cf07246984c49b2d7d432d396ecc327168e6e4b5dec99b53af43f9e7a5d93857c8c943583648006d7175b439b46fe979ad9d8721a668a0ce5787ed9228a7c6b

    Download Submit
  • /data/data/com.sonirupiwebidoti.geyosego/no_backup/androidx.work.workdb-wal
    Filesize

    173KB

    MD5

    a7ee630ea0fffb6f7d175d0c6202c07a

    SHA1

    644f622eaf84d0311ad9b1b1226d86508b1fff4f

    SHA256

    15409b7d21e695edf6b72a3bd30f218e6b98f9feb15e82c3799f25ed11bcf892

    SHA512

    42eb52e9ad2b81e79166c108f84141ced7d19806a4128d8c2286ab0680170b9922e64ff7af25af6f0eca8d349f83d7edb0b9c06be4ee060b527c31ba1a6974c5

    Download Submit