Overview

overview

10

Static

static

6

452fc26260...30.apk

android-9-x86

10

452fc26260...30.apk

android-10-x64

10

452fc26260...30.apk

android-11-x64

10

Analysis

  • max time kernel
    179s
  • max time network
    134s
  • platform
    android_x64
  • resource
    android-x64-arm64-20240624-en
  • resource tags

    androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20240624-enlocale:en-usos:android-11-x64system
  • submitted
    06-08-2024 22:04

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General

  • Target

    452fc26260246975eff7c5b372b27f935b9bb1907660d9504912ddc69f0cf130.apk

  • Size

    4.2MB

  • MD5

    2ad8f75c5c9cafc88b3329a5401e5b14

  • SHA1

    65c855bd765831fa2d14cdb34a45d3cfd117453d

  • SHA256

    452fc26260246975eff7c5b372b27f935b9bb1907660d9504912ddc69f0cf130

  • SHA512

    47631fed6ef2717a9d52e16ba69bc6b1f47a521cfbf4a8edd3bcf79804753fa4b943e824aafcba92b0350df22ca177d8dc7ddef741e075190a607947c71130f8

  • SSDEEP

    98304:lN9laXDlzbfAWKlGDTPSddKKJWznLLVpThLkz:lNXElzcWKl/zKKAzLLI

Score
10/10
hookcollectioncredential_accessdiscoveryevasionexecutionimpactinfostealerpersistencerattrojan

Malware Config

Extracted

Family

hook

C2

http://testos03tt03.xyz

DES_key
AES_key

Signatures

  • Hook

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

    rattrojaninfostealerhook
  • Loads dropped Dex/Jar 1 TTPs 2 IoCs

    Runs executable file dropped to the device during analysis.

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

    Retrieves information displayed on the phone screen using AccessibilityService.

    collectionevasioncredential_access
  • Obtains sensitive information copied to the device clipboard 2 TTPs 1 IoCs

    Application may abuse the framework's APIs to obtain sensitive information copied to the device clipboard.

    collectioncredential_accessimpact
  • 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 5 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
  • Reads information about phone network operator. 1 TTPs
    discovery
  • 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
  • Checks CPU information 2 TTPs 1 IoCs
  • Checks memory information 2 TTPs 1 IoCs

Processes

  • com.uwzjghish.faboeiuyn
    1⤵
    • Loads dropped Dex/Jar
    • Makes use of the framework's Accessibility service
    • Obtains sensitive information copied to the device clipboard
    • 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
    • Schedules tasks to execute at a specified time
    • Uses Crypto APIs (Might try to encrypt user data)
    • Checks CPU information
    • Checks memory information
    PID:4417

Network

MITRE ATT&CK Mobile v15

Initial Access

Execution

Scheduled Task/Job

1
T1603

Persistence

Foreground Persistence

1
T1541

Scheduled Task/Job

1
T1603

Privilege Escalation

Defense Evasion

Download New Code at Runtime

1
T1407

Foreground Persistence

1
T1541

Impair Defenses

1
T1629

Prevent Application Removal

1
T1629.001

Input Injection

1
T1516

Virtualization/Sandbox Evasion

2
T1633

System Checks

2
T1633.001

Credential Access

Clipboard Data

1
T1414

Input Capture

2
T1417

GUI Input Capture

1
T1417.002

Keylogging

1
T1417.001

Discovery

Process Discovery

1
T1424

System Information Discovery

2
T1426

System Network Configuration Discovery

2
T1422

System Network Connections Discovery

1
T1421

Lateral Movement

Collection

Clipboard Data

1
T1414

Input Capture

2
T1417

GUI Input Capture

1
T1417.002

Keylogging

1
T1417.001

Screen Capture

1
T1513

Command and Control

Exfiltration

Impact

Data Encrypted for Impact

1
T1471

Data Manipulation

1
T1641

Transmitted Data Manipulation

1
T1641.001

Input Injection

1
T1516

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/user/0/com.uwzjghish.faboeiuyn/app_dex/classes.dex
    Filesize

    2.0MB

    MD5

    8d8fdde3fb9dd5368563b64be4e8c445

    SHA1

    6942fe537a9603e0d7b7fe9ce4012e779bbaf735

    SHA256

    572230caf389c5ba1f8ff329671c73ce3fd02233d1054d223669d349b5b8b083

    SHA512

    3770a62d98400b2d734c4b7bbb5447d00d869f8f55aa689a394e8d9b071ce6edc951bcbbbb04e29517a64f6f8d1894214f61342fe012cb2436ff7a9a07cbbf77

    Download Submit

  • /data/user/0/com.uwzjghish.faboeiuyn/cache/classes.dex
    Filesize

    985KB

    MD5

    031284aea7032e3d3e756459192843d7

    SHA1

    b478e9d423387bb7a2f549b7df2b89a7e46ba1f9

    SHA256

    34f982344fe1b91609b1788e255bb0df7f0a552b5bedfa23bf847591333bbb7c

    SHA512

    e2ebb9b0ec2d350598773f0fd2395d497acf97b35375f7d389dcbb72a06c81ab3f4fc11f0645495930a6528be6b52748963f273862260ecda56dfd194c894c8a

    Download Submit

  • /data/user/0/com.uwzjghish.faboeiuyn/cache/classes.zip
    Filesize

    986KB

    MD5

    6cf198c4ce367653b19f71698a91f9df

    SHA1

    5d5f194fb1b39f6df6658717259837ad81bf676d

    SHA256

    c50ce39859685aaf09d9dfa98cf37acc794ac599d3118a5dc9f80f4873b70d9c

    SHA512

    0069d546b3eff9228af2d8ddd00d778f822f6ffebd543994101770c363e0f1a68f19ead921b8b07bea05c92e006e64951c42a857b1f69b66bab37b96c642b997

    Download Submit

  • /data/user/0/com.uwzjghish.faboeiuyn/no_backup/androidx.work.workdb
    Filesize

    4KB

    MD5

    7e858c4054eb00fcddc653a04e5cd1c6

    SHA1

    2e056bf31a8d78df136f02a62afeeca77f4faccf

    SHA256

    9010186c5c083155a45673017d1e31c2a178e63cc15a57bbffde4d1956a23dad

    SHA512

    d0c7a120940c8e637d5566ef179d01eff88a2c2650afda69ad2a46aad76533eaace192028bba3d60407b4e34a950e7560f95d9f9b8eebe361ef62897d88b30cb

    Download Submit

  • /data/user/0/com.uwzjghish.faboeiuyn/no_backup/androidx.work.workdb-journal
    Filesize

    512B

    MD5

    775467e7ea00fb4c92813d5d360d65b9

    SHA1

    91cf11a14829403fb5534f212451da10ddf4e95f

    SHA256

    7fe7d60aad3c7120309ee918010518aa4946983c332d08db4e5ecc8d35de2c30

    SHA512

    805b3194f709042f41f6345c2ddd1a0208c027dfc5a7da3eaa885ba43b78f7d9f4304acfbf18c67f6d31e3e5d6f73ed75b93878f84bc38e5c181445a84370ab8

    Download Submit

  • /data/user/0/com.uwzjghish.faboeiuyn/no_backup/androidx.work.workdb-shm
    Filesize

    32KB

    MD5

    bb7df04e1b0a2570657527a7e108ae23

    SHA1

    5188431849b4613152fd7bdba6a3ff0a4fd6424b

    SHA256

    c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479

    SHA512

    768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

    Download Submit

  • /data/user/0/com.uwzjghish.faboeiuyn/no_backup/androidx.work.workdb-wal
    Filesize

    16KB

    MD5

    67f42a014bc3ed8e9d97ecb934ca1c83

    SHA1

    dec694edb3fde4edd1997972ba19824016d99b8f

    SHA256

    5e7582e797c50b03287239d64d4b9ddf7c29691a88d9fe0b6a66ee557da0ce53

    SHA512

    602c52381866fa26f2bebcb5b24af15f1cd0f261834f079147af890dada90c088445b2e6df0df485e82d04a3ad3b5fb78fe5b8c16a18c981e28a697a38890a04

    Download Submit

  • /data/user/0/com.uwzjghish.faboeiuyn/no_backup/androidx.work.workdb-wal
    Filesize

    108KB

    MD5

    8ebc44572e8f89017a6ec97012c2caca

    SHA1

    96e30ec088153de77fcc82d1d45b01f836f1e218

    SHA256

    f4133737db0447ba068a0a3077d958df128a21fce2191fa2dc963d38403846e6

    SHA512

    b8cfbeb3c9140b654692ad150b80fc33a6e397479f45fbe80f3891e351426b2522f3cd3f2acbafacfe508371ec0d689afb01394925eb011a34b8a0d539a936f4

    Download Submit

  • /data/user/0/com.uwzjghish.faboeiuyn/no_backup/androidx.work.workdb-wal
    Filesize

    173KB

    MD5

    48bbc7046f34ee8d9431cbc67cfaf886

    SHA1

    c7e5037fe95e096bb776a84e1b183f35989e8e86

    SHA256

    033cc21b26c4d751ac19ff9d8b6ee24720ba376de19d0740cb7541ef8818a8cf

    SHA512

    4671b19f2b2a973741732631106e7f1df1f5f26768c9cc40cff0ac26ca76ff5bc57aaf4b069c8a5624c79577b35f1f0984a3b002c93ed3bd60730cbe19f37b47

    Download Submit