Overview

overview

10

Static

static

6

5582344270...21.apk

android-9-x86

10

5582344270...21.apk

android-10-x64

10

5582344270...21.apk

android-11-x64

10

Analysis

  • max time kernel
    138s
  • max time network
    160s
  • 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
    14-09-2024 22:07

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General

  • Target

    558234427065b190153597d49b26a64fda69ce6ead7419d568702e464115bc21.apk

  • Size

    4.5MB

  • MD5

    9998c68a71fd2e2035c30967f48f4332

  • SHA1

    d2f7934bee6bbcbd33f872798ea47f47ce600936

  • SHA256

    558234427065b190153597d49b26a64fda69ce6ead7419d568702e464115bc21

  • SHA512

    a9341fabd87b575ab4b034ea87bc7d6f7d4e9cac5b2785c6698ec8a4135aa075833f916a10c8ed3ed7dab2c1da32d3f88094e3f3f219c82a847bc5301beee67e

  • SSDEEP

    98304:XqQ+yElnnZDdBQ4m28aatk2Js0ugCdyNB/f9hsx2KJlianRBexzBF:OnlnPBQVraatXJegCdqhQ2klfnirF

Score
10/10
hookbankercollectioncredential_accessdiscoveryevasionexecutionimpactinfostealerpersistencerattrojan

Malware Config

Extracted

Family

hook

C2

http://80.64.30.123

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 a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
    bankerdiscovery
  • 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
  • Queries the mobile country code (MCC) 1 TTPs 1 IoCs
    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.bolaoixyx.pacaaopiq
    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)
    • Schedules tasks to execute at a specified time
    • Uses Crypto APIs (Might try to encrypt user data)
    • Checks CPU information
    • Checks memory information
    PID:4495

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

Software Discovery

1
T1418

Security Software Discovery

1
T1418.001

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

Loading Replay Monitor...

Downloads

  • /data/data/com.bolaoixyx.pacaaopiq/app_dex/classes.dex
    Filesize

    2.9MB

    MD5

    a2c5c17b3307726055b49289cc4646e0

    SHA1

    91557d92b9e519a399685eaab27a0858a3d4dd37

    SHA256

    f5c5c2195cf1e141b7cafb2780005c8765dad1a8edd9293a57e6a201b0568938

    SHA512

    1782344a2fcfdad5cbe33d018a5d7c35c0000ec9da2c5fc7ff56ac74f697b17450be36fcfb4637590c0a04762b56eb8c7ba6f8c54f264a1f82a5f79d4421c26f

    Download Submit

  • /data/data/com.bolaoixyx.pacaaopiq/cache/classes.dex
    Filesize

    1.0MB

    MD5

    fca9d42e2678a461dd90a098e693ae4b

    SHA1

    a19558fb6a83ca6eaf0cd5dcf2a86c05a182f3be

    SHA256

    90c7aeec28ab0984873209c1463234d85b9002a03bfe1970a12c290cee5b0fc3

    SHA512

    bb9303c3c4c7777809d8786f67fa19d449b092ec36e0f3884a88ab071b63a250d3923f514baaa54fb8be745805289cd7132799bad1670fe30ef496bad09dda7f

    Download Submit

  • /data/data/com.bolaoixyx.pacaaopiq/cache/classes.zip
    Filesize

    1.0MB

    MD5

    fb24f22a86d8f227257da2f25b56a551

    SHA1

    2af02a7d034bd8ab5dd831e2b5ce1f4de6b3a64e

    SHA256

    037a690236cef5d87b743c8dcb9e412b48f694ff1958143667f74f48b5d5ae03

    SHA512

    8ceaa97c365d064fb71b93b961bd36e963bb58616919d246e8895057823b55a17729331fc97c6fd776769588f6b7029dc0da1e58bb1ffce1b9d0244e50db7876

    Download Submit

  • /data/data/com.bolaoixyx.pacaaopiq/no_backup/androidx.work.workdb
    Filesize

    4KB

    MD5

    7e858c4054eb00fcddc653a04e5cd1c6

    SHA1

    2e056bf31a8d78df136f02a62afeeca77f4faccf

    SHA256

    9010186c5c083155a45673017d1e31c2a178e63cc15a57bbffde4d1956a23dad

    SHA512

    d0c7a120940c8e637d5566ef179d01eff88a2c2650afda69ad2a46aad76533eaace192028bba3d60407b4e34a950e7560f95d9f9b8eebe361ef62897d88b30cb

    Download Submit

  • /data/data/com.bolaoixyx.pacaaopiq/no_backup/androidx.work.workdb-journal
    Filesize

    512B

    MD5

    c059f9c3214ac4251668e222551ead44

    SHA1

    64f6bc62bfb29cdb4092108e00af8d673f76cb6d

    SHA256

    1947bc317e24929d66348e36af0bfd34200b5472bd4253827e3b22174fecfc9d

    SHA512

    7a22f470fe70f81031ac40f2fc7452b49fd860a56a1921e8ae9c42127ebbc0d6c7e8dbf8fb82f8d609d6962722527fe31a404260e82215c64dd8aad4e6bc73d9

    Download Submit

  • /data/data/com.bolaoixyx.pacaaopiq/no_backup/androidx.work.workdb-shm
    Filesize

    32KB

    MD5

    bb7df04e1b0a2570657527a7e108ae23

    SHA1

    5188431849b4613152fd7bdba6a3ff0a4fd6424b

    SHA256

    c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479

    SHA512

    768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

    Download Submit

  • /data/data/com.bolaoixyx.pacaaopiq/no_backup/androidx.work.workdb-wal
    Filesize

    16KB

    MD5

    787ad9a822832357929f35c96068b8f6

    SHA1

    5885a785d7bea65aed45eb78b378c122a398b6b3

    SHA256

    8cb19932c5b78e176c13cb6d9f9fde1ae7470b02826953c24dcccaadb11febd8

    SHA512

    425221b00c8bb5e0669e2d20e8fb339b6b8a2fc53eb3c3b1304b079f141d1d7956982b23fc409c894528048bd689afe25d18c4747f2db2d9a0d839064aea7426

    Download Submit

  • /data/data/com.bolaoixyx.pacaaopiq/no_backup/androidx.work.workdb-wal
    Filesize

    108KB

    MD5

    ee01d54a0ebe7e29d8ec1eeeb9e33d90

    SHA1

    85956e4f1f58b282610e88cf35feea03259c4e10

    SHA256

    3a974f427d696376399488902a93d9731fcae0ddb04941f6d5ee2c839a0591ee

    SHA512

    44832189fc0635142a2eb65e62429138a30fe60d1ddce1afd5c465901819301b745b7c7b6ec18a9b48f250d263b9a8228eefb6a2127b749abafc7c6034f48e6d

    Download Submit

  • /data/data/com.bolaoixyx.pacaaopiq/no_backup/androidx.work.workdb-wal
    Filesize

    173KB

    MD5

    c309ea423970d7b5b8613ddd999dc909

    SHA1

    5f9cb8e2094f730b85cbd8b29bd89211b05e5d91

    SHA256

    5b87ee36af12a6dddbef8e892b6fc4825bf7c7bf33a8aa73b7b067f573a495da

    SHA512

    c1902b3e3a98a71bffb5df83d9215c937f4c5d4a6dd8a9b64ae34ece82787af1485744f1841f7c0fcaee5a06d8834f549cd6287a5dac824608a618f1ee36f7ce

    Download Submit