Overview

overview

10

Static

static

10

579c5c1126...6f.apk

android-9-x86

10

579c5c1126...6f.apk

android-10-x64

10

579c5c1126...6f.apk

android-11-x64

10

Analysis

  • max time kernel
    147s
  • max time network
    151s
  • platform
    android-11_x64
  • resource
    android-x64-arm64-20240910-en
  • resource tags

    arch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20240910-enlocale:en-usos:android-11-x64system
  • submitted
    18-09-2024 22:07

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General

  • Target

    579c5c1126aa330e5e8eee1461799d84ff1acf7ba7a593c933120523c72e536f.apk

  • Size

    1.2MB

  • MD5

    5b7903126a21275d7bc748073188b232

  • SHA1

    b13186d9e448e6ae415d0d4bd50e35a55936bd09

  • SHA256

    579c5c1126aa330e5e8eee1461799d84ff1acf7ba7a593c933120523c72e536f

  • SHA512

    d3a0bdafe42233d10bf58303f1846f94101430d10578f75ade013e106d3f4712ce91aebd862c4a3c7219bb8c06288828355d10080fe19bef364464a2a7d375f3

  • SSDEEP

    24576:PDgS5V9wA3Ufx86cRqEikqVuaGaWu5aMu/T:PDgSP9GcRqEikqVuLPu5u/T

Score
10/10
hookbankercollectioncredential_accessdiscoveryevasionexecutionimpactinfostealerpersistencerattrojan

Malware Config

Extracted

Family

hook

C2

http://185.147.124.43

AES_key

Signatures

  • Hook

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

    rattrojaninfostealerhook
  • 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
  • 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.dehodigipuhixoyi.mafuko
    1⤵
    • 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:4839

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

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

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.dehodigipuhixoyi.mafuko/no_backup/androidx.work.workdb
    Filesize

    4KB

    MD5

    7e858c4054eb00fcddc653a04e5cd1c6

    SHA1

    2e056bf31a8d78df136f02a62afeeca77f4faccf

    SHA256

    9010186c5c083155a45673017d1e31c2a178e63cc15a57bbffde4d1956a23dad

    SHA512

    d0c7a120940c8e637d5566ef179d01eff88a2c2650afda69ad2a46aad76533eaace192028bba3d60407b4e34a950e7560f95d9f9b8eebe361ef62897d88b30cb

    Download Submit

  • /data/data/com.dehodigipuhixoyi.mafuko/no_backup/androidx.work.workdb-journal
    Filesize

    512B

    MD5

    46f5a5c335dc83d15687f235f39a23f2

    SHA1

    d28b02a723bce4918f66d02c39956f064c092293

    SHA256

    dbb87a8e4ad9d4691cde897d4a8633747673ff3b1f15130361afc473dad4cec4

    SHA512

    880d6a4d4f051f68a94585e55747b67050745a7d7754f8f0bc2748da3ca26e341852c2f4b850024a2570db9487f2b959718c64541f2252588af81d03b41325f2

    Download Submit

  • /data/data/com.dehodigipuhixoyi.mafuko/no_backup/androidx.work.workdb-shm
    Filesize

    32KB

    MD5

    bb7df04e1b0a2570657527a7e108ae23

    SHA1

    5188431849b4613152fd7bdba6a3ff0a4fd6424b

    SHA256

    c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479

    SHA512

    768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

    Download Submit

  • /data/data/com.dehodigipuhixoyi.mafuko/no_backup/androidx.work.workdb-wal
    Filesize

    16KB

    MD5

    7d3f025cd8e6de1c0c2a9d1254d5c2fc

    SHA1

    78ebfcbeab9080b66c65b6be93fbed184c60d09b

    SHA256

    8c66bb9783991d4100e8fefbe7b31fb9d54820ee486f064961a5c652ae447a5d

    SHA512

    00189d542d2c1fbe9f58f9ff0a2dd9b795aa09516ec091af2297282a174fbc12c83b795c2948ca03f60670859c11ef80561bec4a654fcd20468b81bd1ccf1e9f

    Download Submit

  • /data/data/com.dehodigipuhixoyi.mafuko/no_backup/androidx.work.workdb-wal
    Filesize

    108KB

    MD5

    4e94b7b5368da26ab3e2af6985ba557b

    SHA1

    9d417e187693abdf0ff39e103810bf25dad68dc0

    SHA256

    1f868f514364fdcb49994d17a576e6ca1127ce0be893d1eebc5641e5d503add7

    SHA512

    2efc432d6227ff543f3e37bfe05937caef336838928af1ef451978db041e3c13f79d6b6bdd982070e751ad1b902f2d16b05da89fcecc6f280938205b9766e1c4

    Download Submit

  • /data/data/com.dehodigipuhixoyi.mafuko/no_backup/androidx.work.workdb-wal
    Filesize

    173KB

    MD5

    4a7117a645f610aeec09ae8d3b1bb321

    SHA1

    dd6ddd1aec227e34a3213dc70c8e3e030c25af0d

    SHA256

    5fd6873928cc65c597be71801290a684f477337ade6cecdbb973e7c822a5dd91

    SHA512

    24e28200b67b413ffa1e3b72957e1b78a7d0e9de700efbe0cdcde97bb35c06c44b2cdd799e768d635a783525f2659db01fc2806c22c6cfe994347025469ea4d5

    Download Submit