Overview

overview

10

Static

static

10

1e5a42859d...86.apk

android-9-x86

10

1e5a42859d...86.apk

android-11-x64

10

Analysis

  • max time kernel
    147s
  • max time network
    152s
  • 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
    13-11-2024 22:02

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General

  • Target

    1e5a42859d3cf096d7797767a21d0a3e4eb624c0ba96c97dcc7c15957c14bc86.apk

  • Size

    292KB

  • MD5

    17d77e42f3ce2fe2b210e35c458e0606

  • SHA1

    4d9361afd45a1fd4092c0c1226098088d28bee26

  • SHA256

    1e5a42859d3cf096d7797767a21d0a3e4eb624c0ba96c97dcc7c15957c14bc86

  • SHA512

    fad1292e20273a7c8b4eac42483bdf593d9f63cca74a5bc4fbb506550f1b530ce5e84706be65c1cf001a1a5407c010143a9147da9191ec6ccc2b40b0edde87e0

  • SSDEEP

    6144:x6Rg0ZahNUBrS2qr8PzKVmrRcI1hXXh9MvLHWb0mNgJ7p/EuG4:2g0IhNyS2qrUJzXXhuDfD7pn5

Score
10/10
octobankercollectioncredential_accessdiscoveryevasionimpactinfostealerpersistenceratstealthtrojan

Malware Config

Extracted

Family

octo

C2

https://flowerpotxq.cfd/YTZhZjliODdlYTI4/

https://tableclothzs.cfd/YTZhZjliODdlYTI4/

https://bookshelfhy.cfd/YTZhZjliODdlYTI4/

https://stardustjf.cfd/YTZhZjliODdlYTI4/

https://heartbreakwy.cfd/YTZhZjliODdlYTI4/

https://nightskypl.cfd/YTZhZjliODdlYTI4/

https://firetruckmz.cfd/YTZhZjliODdlYTI4/

https://icecreamqs.cfd/YTZhZjliODdlYTI4/

https://sunshinevx.cfd/YTZhZjliODdlYTI4/

https://raincoatfg.cfd/YTZhZjliODdlYTI4/

https://shoelacebn.cfd/YTZhZjliODdlYTI4/

https://dreamhousekt.cfd/YTZhZjliODdlYTI4/

https://fishbowlry.cfd/YTZhZjliODdlYTI4/

https://candycanejt.cfd/YTZhZjliODdlYTI4/

https://windstormcz.cfd/YTZhZjliODdlYTI4/

https://snowglobeax.cfd/YTZhZjliODdlYTI4/

https://waterbottleop.cfd/YTZhZjliODdlYTI4/

https://doorbellsv.cfd/YTZhZjliODdlYTI4/

https://grasshopperqw.cfd/YTZhZjliODdlYTI4/

https://phonebookgz.cfd/YTZhZjliODdlYTI4/
AES_key

Signatures

  • Octo

    Octo is a banking malware with remote access capabilities first seen in April 2022.

    bankertrojaninfostealerratocto
  • Octo family
    octo
  • Removes its main activity from the application launcher 1 TTPs 1 IoCs
    stealthtrojanevasion
  • Makes use of the framework's Accessibility service 4 TTPs 2 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

    collectionevasioncredential_access
  • 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 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 4 IoCs

    Application may abuse the accessibility service to prevent their removal.

    evasion
  • Queries the mobile country code (MCC) 1 TTPs 1 IoCs
    discovery
  • Queries the unique device ID (IMEI, MEID, IMSI) 1 TTPs
    discovery
  • Reads information about phone network operator. 1 TTPs
    discovery
  • Requests accessing notifications (often used to intercept notifications before users become aware). 1 TTPs 1 IoCs
    collectioncredential_access
  • Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
    evasion
  • Requests modifying system settings. 1 IoCs
    evasion
  • Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
    persistence
  • Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
    impact

Processes

  • com.sgakagak.agakagabs
    1⤵
    • Removes its main activity from the application launcher
    • Makes use of the framework's Accessibility service
    • Acquires the wake lock
    • Makes use of the framework's foreground persistence service
    • Performs UI accessibility actions on behalf of the user
    • Queries the mobile country code (MCC)
    • Requests accessing notifications (often used to intercept notifications before users become aware).
    • Requests disabling of battery optimizations (often used to enable hiding in the background).
    • Requests modifying system settings.
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:4240

Network

MITRE ATT&CK Mobile v15

Initial Access

Execution

Persistence

Event Triggered Execution

1
T1624

Broadcast Receivers

1
T1624.001

Foreground Persistence

1
T1541

Privilege Escalation

Defense Evasion

Foreground Persistence

1
T1541

Hide Artifacts

2
T1628

Suppress Application Icon

1
T1628.001

User Evasion

1
T1628.002

Impair Defenses

1
T1629

Prevent Application Removal

1
T1629.001

Input Injection

1
T1516

Credential Access

Access Notifications

1
T1517

Input Capture

2
T1417

GUI Input Capture

1
T1417.002

Keylogging

1
T1417.001

Discovery

Software Discovery

1
T1418

Security Software Discovery

1
T1418.001

System Network Configuration Discovery

4
T1422

Lateral Movement

Collection

Access Notifications

1
T1517

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

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Downloads