Overview

overview

10

Static

static

10

c07927202e...91.apk

android-9-x86

10

c07927202e...91.apk

android-10-x64

10

c07927202e...91.apk

android-11-x64

10

Analysis

  • max time kernel
    178s
  • max time network
    186s
  • platform
    android_x86
  • resource
    android-x86-arm-20240624-en
  • resource tags

    androidarch:armarch:x86image:android-x86-arm-20240624-enlocale:en-usos:android-9-x86system
  • submitted
    17-08-2024 22:02

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    c07927202ea49510e16d2407ccc1c29f34ee1a1ffa7cd155cd8e81ec376b1491.apk

  • Size

    1.2MB

  • MD5

    659ec4fe46d5acd79d36ecce405007b3

  • SHA1

    c339a7152f864a4f9e33f7e0955c8fa99fd09883

  • SHA256

    c07927202ea49510e16d2407ccc1c29f34ee1a1ffa7cd155cd8e81ec376b1491

  • SHA512

    08271f060b13d425edbbe3570b5fd7652c5268f75552cb806176ac8cef11663359c976788a3e289a7e0d27ce79a9a941bf456e39fe31c69fcbf1d3bcaffb5caa

  • SSDEEP

    24576:cpbNHKfok2/L3odhgQDTOOmdcfYMcXl3TtD2HCyggSu4hBi:cpNqc/WhPDTj/fYM0xKKgSTI

Score
10/10
hookcollectioncredential_accessdiscoveryevasionexecutionimpactinfostealerpersistencerattrojan

Malware Config

Extracted

Family

hook

C2

http://85.209.176.47:3434

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
  • 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
  • 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.zivigejekese.huvuha
    1⤵
    • Makes use of the framework's Accessibility service
    • Queries information about running processes on the device
    • Acquires the wake lock
    • Makes use of the framework's foreground persistence service
    • 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:4322

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

Foreground Persistence

1
T1541

Input Injection

1
T1516

Virtualization/Sandbox Evasion

2
T1633

System Checks

2
T1633.001

Credential Access

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

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

Input Injection

1
T1516

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.zivigejekese.huvuha/no_backup/androidx.work.workdb
    Filesize

    4KB

    MD5

    f2b4b0190b9f384ca885f0c8c9b14700

    SHA1

    934ff2646757b5b6e7f20f6a0aa76c7f995d9361

    SHA256

    0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514

    SHA512

    ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1

    Download Submit

  • /data/data/com.zivigejekese.huvuha/no_backup/androidx.work.workdb-journal
    Filesize

    512B

    MD5

    e2f3bb7ff9854b3f0e6ccbbc5b7c2cbf

    SHA1

    a60fe05697efe5b29b6a840f54106450b4fd295e

    SHA256

    3f9655b12c3ae8c18793665752b9fec55f06934edf65936084eab28d19c85f60

    SHA512

    de1d4abea01369f36fbcad39f5081d7f75de3da5f360b1ac851a7c9385c2bcad645c5722c98419bfaab7e138a07d166ace29934f12b891492700d883083c6aea

    Download Submit

  • /data/data/com.zivigejekese.huvuha/no_backup/androidx.work.workdb-shm
    Filesize

    32KB

    MD5

    bb7df04e1b0a2570657527a7e108ae23

    SHA1

    5188431849b4613152fd7bdba6a3ff0a4fd6424b

    SHA256

    c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479

    SHA512

    768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

    Download Submit

  • /data/data/com.zivigejekese.huvuha/no_backup/androidx.work.workdb-wal
    Filesize

    16KB

    MD5

    6cfc9e84bddf14685e61793fd1cf6f05

    SHA1

    59724c7d9aea5e36950c4ac57dd2e18182cb1484

    SHA256

    1ee626d956f102b1bd1987c488d08d9a8f7cc1feee6fe5166fdd36c3b001952b

    SHA512

    5ae59b15b427f8a144035e0e072e527bc2bfcd89e3a0e4023198135a76d1792bf4057f36df418b278b8666325595713fb0c8632575ecbd7bdc18d284916a773d

    Download Submit

  • /data/data/com.zivigejekese.huvuha/no_backup/androidx.work.workdb-wal
    Filesize

    108KB

    MD5

    fd4112225038b564d39c3664926fa969

    SHA1

    e437a4b79d3327ab924a48bdbe5b7d025013b031

    SHA256

    4a4e7c6e98be83cbe57e568fcd78bf6bd1d41815a5df96b206c2e89b127f30c5

    SHA512

    f284bebc269410676642c09615d260856db6e794bfccba17ca027d17880ac37d597c4263935d18097cf7343eec569f82eb06046f8f95c680bfb7360b0769391e

    Download Submit

  • /data/data/com.zivigejekese.huvuha/no_backup/androidx.work.workdb-wal
    Filesize

    173KB

    MD5

    c9951ccccf860e85ea0a1819d7c7072d

    SHA1

    76104475d27885cb5ef2388fce452d1360f4ddb8

    SHA256

    3f972fcad142a7c43a978cb26a9c652cf7758eb4e2444f4c36dabeb452789695

    SHA512

    f1f304c7b3d3bc52635b2ba3f13bd3db3a77563983926b668c418920e2575f226c2d98878a8429a787d94292b604b52dfb614db7a969e77eb444a85b78abac77

    Download Submit