Malware Analysis Report

2024-10-19 11:59

Sample ID 221130-p4qaxsef71
Target 61f9b09905c02759518c50a662d7391297c24fecff9420ffd9a070497e9e1985
SHA256 61f9b09905c02759518c50a662d7391297c24fecff9420ffd9a070497e9e1985
Tags
anubis banker infostealer trojan evasion
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral3

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

61f9b09905c02759518c50a662d7391297c24fecff9420ffd9a070497e9e1985

Threat Level: Known bad

The file 61f9b09905c02759518c50a662d7391297c24fecff9420ffd9a070497e9e1985 was found to be: Known bad.

Malicious Activity Summary

anubis banker infostealer trojan evasion

Anubis family

Anubis banker

Makes use of the framework's Accessibility service.

Acquires the wake lock.

Requests enabling of the accessibility settings.

Requests dangerous framework permissions

Requests disabling of battery optimizations (often used to enable hiding in the background).

Reads information about phone network operator.

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2022-11-30 12:53

Signatures

Anubis family

anubis

Requests dangerous framework permissions

Description Indicator Process Target
Allows an app to access precise location. android.permission.ACCESS_FINE_LOCATION N/A N/A
Allows an application to receive SMS messages. android.permission.RECEIVE_SMS N/A N/A
Allows an application to read SMS messages. android.permission.READ_SMS N/A N/A
Allows an application to initiate a phone call without going through the Dialer user interface for the user to confirm the call. android.permission.CALL_PHONE N/A N/A
Allows an application to send SMS messages. android.permission.SEND_SMS N/A N/A
Allows an application to write to external storage. android.permission.WRITE_EXTERNAL_STORAGE N/A N/A
Allows an application to read from external storage. android.permission.READ_EXTERNAL_STORAGE N/A N/A
Allows an application to record audio. android.permission.RECORD_AUDIO N/A N/A
Allows an application to read the user's contacts data. android.permission.READ_CONTACTS N/A N/A
Allows read only access to phone state, including the current cellular network information, the status of any ongoing calls, and a list of any PhoneAccounts registered on the device. android.permission.READ_PHONE_STATE N/A N/A

Analysis: behavioral2

Detonation Overview

Submitted

2022-11-30 12:53

Reported

2022-12-02 10:26

Platform

android-x64-20220823-en

Max time kernel

3529441s

Max time network

67s

Command Line

wocwvy.czyxoxmbauu.slsa

Signatures

Anubis banker

banker trojan infostealer anubis

Reads information about phone network operator.

Processes

wocwvy.czyxoxmbauu.slsa

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
N/A 1.1.1.1:53 g.tenor.com udp
N/A 1.1.1.1:53 ssl.google-analytics.com udp
N/A 1.1.1.1:53 android.apis.google.com udp
N/A 216.58.208.110:443 android.apis.google.com tcp
N/A 1.1.1.1:53 ssl.google-analytics.com udp
N/A 216.58.208.110:443 android.apis.google.com tcp
N/A 1.1.1.1:53 doc-office.xyz udp
N/A 1.1.1.1:53 doc-office.xyz udp
N/A 1.1.1.1:53 twitter.com udp
N/A 1.1.1.1:53 twitter.com udp

Files

N/A

Analysis: behavioral3

Detonation Overview

Submitted

2022-11-30 12:53

Reported

2022-12-02 10:26

Platform

android-x64-arm64-20220823-en

Max time kernel

3529442s

Max time network

58s

Command Line

wocwvy.czyxoxmbauu.slsa

Signatures

Anubis banker

banker trojan infostealer anubis

Makes use of the framework's Accessibility service.

Description Indicator Process Target
Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId N/A N/A
Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByText N/A N/A

Acquires the wake lock.

Description Indicator Process Target
Framework service call android.os.IPowerManager.acquireWakeLock N/A N/A

Requests enabling of the accessibility settings.

Description Indicator Process Target
Intent action android.settings.ACCESSIBILITY_SETTINGS N/A N/A

Reads information about phone network operator.

Requests disabling of battery optimizations (often used to enable hiding in the background).

evasion
Description Indicator Process Target
Intent action android.settings.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS N/A N/A

Processes

wocwvy.czyxoxmbauu.slsa

Network

Country Destination Domain Proto
N/A 1.1.1.1:53 android.apis.google.com udp
N/A 1.1.1.1:53 android.apis.google.com udp
N/A 216.58.208.110:443 android.apis.google.com tcp
N/A 216.58.208.110:443 android.apis.google.com tcp
N/A 224.0.0.251:5353 udp
N/A 142.250.179.170:80 play.googleapis.com tcp
N/A 1.1.1.1:53 android.apis.google.com udp
N/A 1.1.1.1:53 infinitedata-pa.googleapis.com udp
N/A 172.217.168.202:443 infinitedata-pa.googleapis.com tcp
N/A 1.1.1.1:53 android.apis.google.com udp
N/A 172.217.168.206:443 android.apis.google.com tcp
N/A 1.1.1.1:53 growth-pa.googleapis.com udp
N/A 216.58.208.106:443 growth-pa.googleapis.com tcp
N/A 1.1.1.1:53 lh3-dz.googleusercontent.com udp
N/A 142.251.36.33:443 lh3-dz.googleusercontent.com tcp
N/A 1.1.1.1:53 lh3.googleusercontent.com udp
N/A 1.1.1.1:53 ssl.google-analytics.com udp
N/A 1.1.1.1:53 doc-office.xyz udp
N/A 1.1.1.1:53 twitter.com udp
N/A 104.244.42.129:443 twitter.com tcp
N/A 1.1.1.1:53 mobile.twitter.com udp
N/A 104.244.42.198:443 mobile.twitter.com tcp

Files

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2022-11-30 12:53

Reported

2022-12-02 10:25

Platform

android-x86-arm-20220823-en

Max time kernel

3525806s

Max time network

19s

Command Line

wocwvy.czyxoxmbauu.slsa

Signatures

Anubis banker

banker trojan infostealer anubis

Makes use of the framework's Accessibility service.

Description Indicator Process Target
Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId N/A N/A
Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByText N/A N/A

Acquires the wake lock.

Description Indicator Process Target
Framework service call android.os.IPowerManager.acquireWakeLock N/A N/A

Requests enabling of the accessibility settings.

Description Indicator Process Target
Intent action android.settings.ACCESSIBILITY_SETTINGS N/A N/A

Requests disabling of battery optimizations (often used to enable hiding in the background).

evasion
Description Indicator Process Target
Intent action android.settings.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS N/A N/A

Processes

wocwvy.czyxoxmbauu.slsa

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
N/A 1.1.1.1:53 infinitedata-pa.googleapis.com udp
N/A 142.250.179.138:443 infinitedata-pa.googleapis.com tcp
N/A 1.1.1.1:53 android.apis.google.com udp
N/A 1.1.1.1:53 android.apis.google.com udp
N/A 1.1.1.1:53 android.apis.google.com udp
N/A 1.1.1.1:53 android.apis.google.com udp
N/A 216.58.208.110:443 android.apis.google.com tcp
N/A 216.58.208.110:443 android.apis.google.com tcp
N/A 142.250.179.174:443 android.apis.google.com tcp

Files

N/A