Overview

overview

10

Static

static

6

151a3015d2...24.apk

android-9-x86

10

151a3015d2...24.apk

android-10-x64

10

151a3015d2...24.apk

android-11-x64

10

Analysis

  • max time kernel
    178s
  • max time network
    191s
  • 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
    11-08-2024 22:00

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General

  • Target

    151a3015d28b6900314d26bfab29c842e79f3ae1a7dc6f06263dbaeeb8f02624.apk

  • Size

    4.3MB

  • MD5

    232c2bf5d546fc82e83fa6b857b8d520

  • SHA1

    b203d301a94b25c0f9e19a37f0608f393b6f7b2f

  • SHA256

    151a3015d28b6900314d26bfab29c842e79f3ae1a7dc6f06263dbaeeb8f02624

  • SHA512

    17aa5809ffde17e2ecbf147cb15d0120e282c17a091a30f88664814221f033b6e25d250e95419d710cddd339f114b98b83b8cf20418702fc5997fdf724827949

  • SSDEEP

    98304:BmF6IFY+48VKjMNEyEujutC37WSKS2+Uh/WoblnR/CkPxCT:B8T2+ppE07Lh2JWiCB

Score
10/10
hookcollectioncredential_accessdiscoveryevasionexecutionimpactinfostealerpersistencerattrojan

Malware Config

Extracted

Family

hook

C2

http://193.3.19.40

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.aivstnewt.ieqqgxfhq
    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:4625

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/data/com.aivstnewt.ieqqgxfhq/app_dex/classes.dex
    Filesize

    2.9MB

    MD5

    a5bd629d44821ad56adb8acd9e57a78c

    SHA1

    0de29ab0d82b48e0a860d63c758d8a1b62533d11

    SHA256

    89dec092b0d3c7dd8b68b806d86a9f16c2f317f511e4ec6675dd0ec2f814f5bb

    SHA512

    07c9209c3176c369db314424fe77e7c0910c10065653291ebf7452f921e834a37aa913f25b6b09d08210582ef25aecb17889014b46965890af5e82f96d269881

    Download Submit

  • /data/data/com.aivstnewt.ieqqgxfhq/cache/classes.dex
    Filesize

    1.0MB

    MD5

    1b014301bad555258e4fddb4f7f6c9db

    SHA1

    554dea5f4405f2f191e74461f4ace81c25f49169

    SHA256

    3b9387dbc9fe22f9095a8d922ce3cc8382a28638047cf47dcba9dc0d2d3b5c35

    SHA512

    8b9264eaa00989332118897d317395edf3d9e044ddc851758421acdd19f837a9844cb587dc19dbe32d3948035df86d69c5b684a2c8e0fa6f6bdb2d2a2326b1f8

    Download Submit

  • /data/data/com.aivstnewt.ieqqgxfhq/cache/classes.zip
    Filesize

    1.0MB

    MD5

    77be669f53a757288b8bab52664e7cfe

    SHA1

    c687a656e310cc184a2d94d8416709ac199ff44f

    SHA256

    f7f552bca0f6af5c03adebdc58830adab401dad4a52a3acbae94c5d903be307f

    SHA512

    3e111701420c9c73ff0555e7d000c8b7d7534783f5ff29d67dd13b6a150c7e21484606412bd69fa4b225841dbbca3526027cd83cfc4439a462db26b0f3bbfa06

    Download Submit

  • /data/data/com.aivstnewt.ieqqgxfhq/no_backup/androidx.work.workdb
    Filesize

    4KB

    MD5

    7e858c4054eb00fcddc653a04e5cd1c6

    SHA1

    2e056bf31a8d78df136f02a62afeeca77f4faccf

    SHA256

    9010186c5c083155a45673017d1e31c2a178e63cc15a57bbffde4d1956a23dad

    SHA512

    d0c7a120940c8e637d5566ef179d01eff88a2c2650afda69ad2a46aad76533eaace192028bba3d60407b4e34a950e7560f95d9f9b8eebe361ef62897d88b30cb

    Download Submit

  • /data/data/com.aivstnewt.ieqqgxfhq/no_backup/androidx.work.workdb-journal
    Filesize

    512B

    MD5

    d908ffa07a4d6f59783e76718b663c52

    SHA1

    84350283564a1c628cc9cacd6313ce7c9b2c99c0

    SHA256

    d582103ec8c5647d85de1ac511a4cfbb77f3d006642c6d44f957aca25872437b

    SHA512

    a5fcc1886abdbe26cdc2c0437fa5ced46ba84b044342dfb3e8960dba34b4d62a1e758b67677a2c862bf764c0591a93f290d080e3b85b474485a9dd2c9cecb1fd

    Download Submit

  • /data/data/com.aivstnewt.ieqqgxfhq/no_backup/androidx.work.workdb-shm
    Filesize

    32KB

    MD5

    bb7df04e1b0a2570657527a7e108ae23

    SHA1

    5188431849b4613152fd7bdba6a3ff0a4fd6424b

    SHA256

    c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479

    SHA512

    768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

    Download Submit

  • /data/data/com.aivstnewt.ieqqgxfhq/no_backup/androidx.work.workdb-wal
    Filesize

    16KB

    MD5

    629cea53c0971687b4530aef43a53fa5

    SHA1

    27bd97210627829f39844b656465539e35662b60

    SHA256

    8218ea910851556c421d4530c759f5fcfe676f213d649a566c6c2297504c4a6a

    SHA512

    3e50979b55bd194be98ca179b36a8829dbddba31ebd24de2af8cd07f3161ab22d7b13c524ee2ba079e46e566634228f7d06bf49f87770649cebe83af91113507

    Download Submit

  • /data/data/com.aivstnewt.ieqqgxfhq/no_backup/androidx.work.workdb-wal
    Filesize

    108KB

    MD5

    47fe89fc7bdb35c41fe22272fe574a14

    SHA1

    645ff12adf3dc2a5b116dbde40725a098b1277cb

    SHA256

    e81cfb38dc63616298b5e42e2806b5a12a4c5d3c8323573c524ff9bf87c9922f

    SHA512

    b28c546b09d489e4a5e4c0d755b89eb7fa51c0e4bbc5e51a095721614e0306b3589c75c17c180a0997e59f2fdfcec65020ae6e80e4e18f26d57c0b7844a8a1af

    Download Submit

  • /data/data/com.aivstnewt.ieqqgxfhq/no_backup/androidx.work.workdb-wal
    Filesize

    173KB

    MD5

    20addccb7f64cfdab2ded8bac239d42a

    SHA1

    be8229f6b031940b55e50437f119a109c5ac6270

    SHA256

    c78d1d4d8003fc542b3bf2b67866e301eda36e1926b2230d9130327b74ced496

    SHA512

    cabb2a6db2c704faa2a47d3cc77b8561cfec2712b79595c73b68de20d485faac6d7229317f2100cae2cd475fb7d357b20f5bd1970fbf928ea26c4fe18f444441

    Download Submit