Overview

overview

10

Static

static

10

19233c714b...14.apk

android-9-x86

10

19233c714b...14.apk

android-10-x64

10

19233c714b...14.apk

android-11-x64

10

Analysis

  • max time kernel
    27s
  • max time network
    187s
  • platform
    android_x64
  • resource
    android-x64-arm64-20240611.1-en
  • resource tags

    androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20240611.1-enlocale:en-usos:android-11-x64system
  • submitted
    18-06-2024 18:56

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General

  • Target

    19233c714b168ed889bc3132322b5214.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 2 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
  • Requests enabling of the accessibility settings. 1 IoCs
  • 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.
    • Schedules tasks to execute at a specified time
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:4481

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads

  • /data/user/0/com.sonirupiwebidoti.geyosego/no_backup/androidx.work.workdb
    Filesize

    4KB

    MD5

    7e858c4054eb00fcddc653a04e5cd1c6

    SHA1

    2e056bf31a8d78df136f02a62afeeca77f4faccf

    SHA256

    9010186c5c083155a45673017d1e31c2a178e63cc15a57bbffde4d1956a23dad

    SHA512

    d0c7a120940c8e637d5566ef179d01eff88a2c2650afda69ad2a46aad76533eaace192028bba3d60407b4e34a950e7560f95d9f9b8eebe361ef62897d88b30cb

    Download Submit

  • /data/user/0/com.sonirupiwebidoti.geyosego/no_backup/androidx.work.workdb-journal
    Filesize

    512B

    MD5

    b246f80eb9c42cbf28e6d845fd920075

    SHA1

    0ff87544875028e159e837aa68a968335802dc1d

    SHA256

    cd360f0d28b08545c047a6ed0f608f28f0c3054bd07b4e7b7856624b33f4f4ef

    SHA512

    a09bdc0cb916b5d4d7cc293b9d6abf567926f4afc6795810bbbd8ed03501d8c0e469561d68c1b36b6bea6429eee9f208809b3f3d13ab841bbfd2d326a41077a6

    Download Submit

  • /data/user/0/com.sonirupiwebidoti.geyosego/no_backup/androidx.work.workdb-shm
    Filesize

    32KB

    MD5

    bb7df04e1b0a2570657527a7e108ae23

    SHA1

    5188431849b4613152fd7bdba6a3ff0a4fd6424b

    SHA256

    c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479

    SHA512

    768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

    Download Submit

  • /data/user/0/com.sonirupiwebidoti.geyosego/no_backup/androidx.work.workdb-wal
    Filesize

    16KB

    MD5

    448e8f5c8af6fc8c80e4b6fee161e129

    SHA1

    62ab3e7dfddbfb0cdc93650437250409675229c0

    SHA256

    079b8322559e9fd4062f0e079d24c9d5b22640d5dcf10d61f82a2efa02f09d79

    SHA512

    12f8d264bec2cf5a6bff19943f5fe87cbe36836e51294dda77b5c94fc3a0ba88f1e24c0a4847052f0ecf636f704c6fad0b64822a43c385a186226fe645af3422

    Download Submit

  • /data/user/0/com.sonirupiwebidoti.geyosego/no_backup/androidx.work.workdb-wal
    Filesize

    108KB

    MD5

    07e38e2845669cf6d962c96150f90d68

    SHA1

    0543baf169f1d38ca35580a82d74c61d9eff2cc6

    SHA256

    f05e3362f91b5d09192087c41217fab7ea1f6164790b7fd17239973e51bcbad0

    SHA512

    6a4de2920114939a5c9ee0349515db6fecae8013fa2c1893bc1947008179cb2d129dd2194b5c9e1b032f55933a5d3237877071e810ca7567e9f6432f2784c005

    Download Submit

  • /data/user/0/com.sonirupiwebidoti.geyosego/no_backup/androidx.work.workdb-wal
    Filesize

    173KB

    MD5

    ccb50c59a16964e385e4f04d789c16b1

    SHA1

    72cb86b3183014e585890a04b9034462e8a94770

    SHA256

    f26ae412db8ec6ba7968e14a165d4e458db935c5b78c7d15270b5018ded2a541

    SHA512

    2cd177ca8c6b753e62626e3559c6a2c5cda0160dd900f09ed46c2ed87bbe1c4add8a6ca8ec7a7be204750e25f25ebf8e096031f85182ad903d51cfd09d153991

    Download Submit