Overview

overview

10

Static

static

6

9db54cdc18...51.apk

android-9-x86

10

9db54cdc18...51.apk

android-10-x64

10

9db54cdc18...51.apk

android-11-x64

10

Analysis

  • max time kernel
    143s
  • max time network
    156s
  • 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
    17-09-2024 22:01

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General

  • Target

    9db54cdc18a3e0dea2cb6b9aba0ed69eb8d971b8b67fa5a9ffd930a37ddc5e51.apk

  • Size

    4.3MB

  • MD5

    0c48f69456e65601c08c73c4c4fd59c0

  • SHA1

    74fdfdd86cb2d11462baa4722ff3fb7f079a0733

  • SHA256

    9db54cdc18a3e0dea2cb6b9aba0ed69eb8d971b8b67fa5a9ffd930a37ddc5e51

  • SHA512

    3f16fbe0d684ce47b05c200bc4982c83d3b2fc3c18acbcf8b2690fdf107b10e895b9b90ef0182ff6aeddbebe4aaaed1b14c1bb741d7bcd70de1a7e68e589e1a7

  • SSDEEP

    98304:ua0T1yGUteBOn68Ovq5QKjmac30fk1T8V5HGWQ9Q8VpIdHbvGZ8Dxt6:uFLCsy595cEc1TgrQm8cHbv/xI

Score
10/10
hookcollectioncredential_accessdiscoveryevasionexecutionimpactinfostealerpersistencerattrojan

Malware Config

Extracted

Family

hook

C2

http://80.64.30.193

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.tiqncbnnz.vfnzxdhzo
    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:4504

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.tiqncbnnz.vfnzxdhzo/app_dex/classes.dex
    Filesize

    2.9MB

    MD5

    7b00b7e4d9ac3faa480ea6ad2971fb81

    SHA1

    2c5a71b4af9c5ff7c95d987fe8e2ffd3c2efb16f

    SHA256

    b7b1d1972fdcaaeada5c1f02d3948f26f98b50653807bc3c38a4282ef42716c7

    SHA512

    4cf331fe0ef65b485405b0607528f8ec6bcd80e7198e5b75116165b1b0f68e76bd1418c8a633905158d83877f4b1116fed063726bc33458d7e1d1eaf2a8f9b8d

    Download Submit

  • /data/data/com.tiqncbnnz.vfnzxdhzo/cache/classes.dex
    Filesize

    1.0MB

    MD5

    46047aa6a290d527cfd5b1e02bf09ab8

    SHA1

    acdbc62290a07392cface55025611d16fd40e235

    SHA256

    e504017b0d0ffd3b2938dfc9e52aba14948646dcca353d6b5b07a9c758c64879

    SHA512

    9349d7f62508e3dcc9dbdcae4984f34813091a9fcbf1a4156e707e631c6541b077229d8580f33aeef47f806e0f97efa592cb1fc4c449d0562beadbad160e596d

    Download Submit

  • /data/data/com.tiqncbnnz.vfnzxdhzo/cache/classes.zip
    Filesize

    1.0MB

    MD5

    c7de6d58b15843e6c67225f1d5a2a4c6

    SHA1

    b7b1a56a2b38e022a5a86447bd3116a33698e8fc

    SHA256

    6281ad605ebcfb9b120a308d8e734552dbf253dc3320817d88fb638a54aa2735

    SHA512

    65c07f2f509d960bb4dac7f65bdc46544d8a266d1102da345a6539fd8a4d171af74dda0025158d9273da44a5cb2ddf9875ddcd6593e6eedc5f30ed525e5d83ef

    Download Submit

  • /data/data/com.tiqncbnnz.vfnzxdhzo/no_backup/androidx.work.workdb
    Filesize

    4KB

    MD5

    7e858c4054eb00fcddc653a04e5cd1c6

    SHA1

    2e056bf31a8d78df136f02a62afeeca77f4faccf

    SHA256

    9010186c5c083155a45673017d1e31c2a178e63cc15a57bbffde4d1956a23dad

    SHA512

    d0c7a120940c8e637d5566ef179d01eff88a2c2650afda69ad2a46aad76533eaace192028bba3d60407b4e34a950e7560f95d9f9b8eebe361ef62897d88b30cb

    Download Submit

  • /data/data/com.tiqncbnnz.vfnzxdhzo/no_backup/androidx.work.workdb-journal
    Filesize

    512B

    MD5

    1a8d62b9fa672c94c64088692987c7c1

    SHA1

    e04289a5c7c0604b739f8ba010cb91c2822e2ed5

    SHA256

    75e7b71646198e41bf55f3153099d484ad1cc75fd407d4890e2a503e84199a2c

    SHA512

    332ec1ea276ec55071c7454005e4ba17b19740ddcf3bbde644287ae567969751e25d23b78851dbb52c98e1ee40d1e591eeefbb98c3694fa1464c9d4d1790f587

    Download Submit

  • /data/data/com.tiqncbnnz.vfnzxdhzo/no_backup/androidx.work.workdb-shm
    Filesize

    32KB

    MD5

    bb7df04e1b0a2570657527a7e108ae23

    SHA1

    5188431849b4613152fd7bdba6a3ff0a4fd6424b

    SHA256

    c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479

    SHA512

    768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

    Download Submit

  • /data/data/com.tiqncbnnz.vfnzxdhzo/no_backup/androidx.work.workdb-wal
    Filesize

    16KB

    MD5

    fcbe0944816e1c0f7b97f5d52dd4d8da

    SHA1

    2edefff48e7db442939b372e63b65373368282d8

    SHA256

    98047d8df24ad1a6d675aa2ba697367b160dc727101f91ee1d8be69396815013

    SHA512

    7e008bba59ded97374958032b0c4fe290781af4d4706587ba14400669367080b205bb3aea85628146eb97acccee838ad84fa9d850124a113417841f14adefb2f

    Download Submit

  • /data/data/com.tiqncbnnz.vfnzxdhzo/no_backup/androidx.work.workdb-wal
    Filesize

    108KB

    MD5

    798f3ef9ffa9dc0d673a37c53aab5dca

    SHA1

    b1228a29b450b7098305efbb7e40dc3b279d5972

    SHA256

    50f3105b1428c8ea68de19bcf2f3fbc3d816afce497c494bb4f00e024a6d128c

    SHA512

    c42f87c426054d4b93ef7c4e2d64d7dfa1464810abb408a86d41ab4fc3bad21d1be980c9e95ffb37130a526d4f1d7656e99e1d578ae228cc47fdbea15529196f

    Download Submit

  • /data/data/com.tiqncbnnz.vfnzxdhzo/no_backup/androidx.work.workdb-wal
    Filesize

    173KB

    MD5

    82e55fb3d6b830ee3a899a9283c8c740

    SHA1

    4e9ebfcd79a177aba81c83e4982bf27b5c924404

    SHA256

    e284b77a5366a90cbb6676665f50d692572d035f65678d1ccf73018aa9633ea4

    SHA512

    fa4ceb7f9d193ec77d7605d2ea8bf5a8565801bae791261bb598646f6be35f6b7b4a8a8cc8cb6fb5a12c44587f9499af2663e978907af66528000e47f9fe85d9

    Download Submit