Overview

overview

10

Static

static

6

2da3775299...b6.apk

android-9-x86

10

2da3775299...b6.apk

android-10-x64

10

2da3775299...b6.apk

android-11-x64

10

Analysis

  • max time kernel
    24s
  • max time network
    155s
  • platform
    android_x64
  • resource
    android-x64-20240624-en
  • submitted
    15-12-2024 02:09

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General

  • Target

    2da377529967c57cf738206ad5a1414485658daf7c26e66a6c474b165442f1b6.apk

  • Size

    4.5MB

  • MD5

    2822ee6f2c62e0d59e3a6e3b49936bff

  • SHA1

    fa1d9b7d1ea36004c5de7b7e5dbf4e59d6993881

  • SHA256

    2da377529967c57cf738206ad5a1414485658daf7c26e66a6c474b165442f1b6

  • SHA512

    00f39e5ec2bc113c8e6e23d1dba2b41fcba84788a6729592451e9c635cc9d36e2bfa0c6d68531fa82d81d4549a17a56355961a2bdd9bcf30f4c0fd7cd7fd4443

  • SSDEEP

    98304:19HLjEpXQoLXV4W0WiWmOC3POywZLRnKhbLJaojI+lnLwTNSM1eR:7cXDXeKyyJobLJjrlLwTYM1m

Score
10/10
hookcollectioncredential_accessdefense_evasiondiscoveryevasionexecutionimpactinfostealerpersistencerattrojan

Malware Config

Extracted

Family

hook

C2

http://rocketstylebuildinftoday.online

http://rocketstylebuildinftoday.xyz

http://rocketstylebuildinftoday.icu

http://rocketstylebuildinftoday.live

http://rocketstylebuildinftoday.shop
DES_key
AES_key

Signatures

  • Hook

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

    rattrojaninfostealerhook
  • Hook family
    hook
  • 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.

    collectiondefense_evasioncredential_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.

    defense_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
  • Queries the mobile country code (MCC) 1 TTPs 1 IoCs
    discovery
  • Reads information about phone network operator. 1 TTPs
    discovery
  • 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
  • Checks CPU information 2 TTPs 1 IoCs
  • Checks memory information 2 TTPs 1 IoCs

Processes

  • com.ygkaxidkh.ffldaorgq
    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
    • Queries the mobile country code (MCC)
    • 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)
    • Checks CPU information
    • Checks memory information
    PID:4971

Network

MITRE ATT&CK Mobile v15

Initial Access

Execution

Scheduled Task/Job

1
T1603

Persistence

Event Triggered Execution

1
T1624

Broadcast Receivers

1
T1624.001

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

3
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

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Downloads

  • /data/data/com.ygkaxidkh.ffldaorgq/app_dex/classes.dex
    Filesize

    2.0MB

    MD5

    44723267c98402b080805eaac5c75a44

    SHA1

    7be7566788529318eeee233078e881f7616ca414

    SHA256

    4a22f11437441381266c2fd88b640502a3ee25415983a16c8eab1eab326fa272

    SHA512

    da8ac124a46d08eb8bb88eedc1f83e586c93c8ffeab07467260d07429cafb8b0b4a42e068e2c6170d6f252116866e8048e4920ceeee9c032ac751cf1d720c9ae

    Download Submit

  • /data/data/com.ygkaxidkh.ffldaorgq/cache/classes.dex
    Filesize

    981KB

    MD5

    5ea9b6336fb131fdae456fb6601d2eae

    SHA1

    1f6478804f427703db8fce112b02ecaf8d64499c

    SHA256

    62aaeb31eeaaef03a9c60c2b97d3190baadba125919e337fe1dd6a75432d6e9a

    SHA512

    1bf6daa3ac921f86ae75505963e3d4dc9ea312ddccdb5caf0dc4b9965d449263d1f84cbbc68397d362a71ed931b7fda8360d5afd1271b1b26e782dadf1dfa5fc

    Download Submit

  • /data/data/com.ygkaxidkh.ffldaorgq/cache/classes.zip
    Filesize

    981KB

    MD5

    8d6918c1f9765d4336e429c8841de7bc

    SHA1

    a66e74297ba0f5ab1a9c8be19b2f112660336b77

    SHA256

    5573a9c320c20a51fb4431999efd0b937b3ea8daa1c98c4b21be87f71a2a9a31

    SHA512

    bdd2a3376f6b4626ebaab50f61da77e6881e1f1548afb4c7e49bd8dad475b8b9675ffe9d3182a66e05ad7bad0e198950983a50434ad2d0e7d591c3a51b4b2897

    Download Submit

  • /data/data/com.ygkaxidkh.ffldaorgq/no_backup/androidx.work.workdb
    Filesize

    4KB

    MD5

    f2b4b0190b9f384ca885f0c8c9b14700

    SHA1

    934ff2646757b5b6e7f20f6a0aa76c7f995d9361

    SHA256

    0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514

    SHA512

    ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1

    Download Submit

  • /data/data/com.ygkaxidkh.ffldaorgq/no_backup/androidx.work.workdb-journal
    Filesize

    512B

    MD5

    61bd5e5e998938e0c2e94c20e0e42ba7

    SHA1

    84bd3d998ea072fb69fc586c2333aec27168056e

    SHA256

    9b26bef011118383c44551383184cfd27b5210124d7aec98a00e439e20071ecb

    SHA512

    ab4435fd2a1ef0857bd33d6ccd5a6e1ecadc132382e34f37bb07855d685de04c1af317664f6ca630fbf16e41ca93bb5afe7bed33d579b730f04baaf9e6abcf26

    Download Submit

  • /data/data/com.ygkaxidkh.ffldaorgq/no_backup/androidx.work.workdb-shm
    Filesize

    32KB

    MD5

    bb7df04e1b0a2570657527a7e108ae23

    SHA1

    5188431849b4613152fd7bdba6a3ff0a4fd6424b

    SHA256

    c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479

    SHA512

    768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

    Download Submit

  • /data/data/com.ygkaxidkh.ffldaorgq/no_backup/androidx.work.workdb-wal
    Filesize

    16KB

    MD5

    1ed56c4e8c24b1dee133146953bb7c84

    SHA1

    2e277cfe8d578416c494d0105c1987e6f3ef607b

    SHA256

    c17605230fecf95c00fb7043de5b2a9b42006a523cc76ad63b3658019dc9c0b7

    SHA512

    61d48bef71b3071bab2e7a8240a9f4ac49b72bba33784373e1499f668a51fb11c298a0930388d9d9734de406a1ba47968c4f4f46b1f7ab133c56a42c9264ad85

    Download Submit

  • /data/data/com.ygkaxidkh.ffldaorgq/no_backup/androidx.work.workdb-wal
    Filesize

    108KB

    MD5

    a2b0ab22701d31e6e328215ffd4d6042

    SHA1

    e0bf2a37d614370348f8179deb932625c2ea05f4

    SHA256

    9d91967105850f8058d6822865d324ed2fd4a720d13095c079ad6efaa7c9c200

    SHA512

    3950fc95664135b7da56c7e3f13cc437d62b310d3f30b6edd15848f0ae4fcd64b40a292d9f3ca14a3989085f5f12dc0cd9d464812964c58484720fb654f84bec

    Download Submit

  • /data/data/com.ygkaxidkh.ffldaorgq/no_backup/androidx.work.workdb-wal
    Filesize

    173KB

    MD5

    514a681ed444d50b63f563937dfd860f

    SHA1

    ab839e0123d0f3a29104eaa5c72d63d364c865a3

    SHA256

    aeeacbdb3ec0dc4401ed6ff4e5dd89f02d54cd3a35acb4ec8def4bde7af79010

    SHA512

    09c74b09d1830853f3b223fa536272b1d4a43ef1bb5b480b7b3465e9b8897f352ed4d377c7434acaa1f9da64cd1c7c04a04bb38def1b315e150a8c8b2e672f8d

    Download Submit