Malware Analysis Report

2025-01-19 05:49

Sample ID 241212-1xj14syndy
Target f660f547593f9fae1ec7c520935f2fc227661f12546ee24fc20fd0a31d0bca09.bin
SHA256 f660f547593f9fae1ec7c520935f2fc227661f12546ee24fc20fd0a31d0bca09
Tags
tanglebot banker collection credential_access discovery evasion persistence impact
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Mobile Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

f660f547593f9fae1ec7c520935f2fc227661f12546ee24fc20fd0a31d0bca09

Threat Level: Known bad

The file f660f547593f9fae1ec7c520935f2fc227661f12546ee24fc20fd0a31d0bca09.bin was found to be: Known bad.

Malicious Activity Summary

tanglebot banker collection credential_access discovery evasion persistence impact

Tanglebot family

TangleBot payload

Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)

Obtains sensitive information copied to the device clipboard

Makes use of the framework's Accessibility service

Performs UI accessibility actions on behalf of the user

Queries the mobile country code (MCC)

Declares services with permission to bind to the system

Reads information about phone network operator.

Registers a broadcast receiver at runtime (usually for listening for system events)

Checks memory information

Checks CPU information

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-12-12 22:01

Signatures

TangleBot payload

Description Indicator Process Target
N/A N/A N/A N/A

Tanglebot family

tanglebot

Declares services with permission to bind to the system

Description Indicator Process Target
Required by accessibility services to bind with the system. Allows apps to access accessibility features. android.permission.BIND_ACCESSIBILITY_SERVICE N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-12-12 22:01

Reported

2024-12-12 22:04

Platform

android-x86-arm-20240910-en

Max time kernel

135s

Max time network

150s

Command Line

ieue.peie.kdjd

Signatures

Makes use of the framework's Accessibility service

collection evasion credential_access
Description Indicator Process Target
Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId N/A N/A

Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)

banker discovery

Performs UI accessibility actions on behalf of the user

evasion
Description Indicator Process Target
N/A android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction N/A N/A

Queries the mobile country code (MCC)

discovery
Description Indicator Process Target
Framework service call com.android.internal.telephony.ITelephony.getNetworkCountryIsoForPhone N/A N/A

Reads information about phone network operator.

discovery

Registers a broadcast receiver at runtime (usually for listening for system events)

persistence
Description Indicator Process Target
Framework service call android.app.IActivityManager.registerReceiver N/A N/A

Checks CPU information

Description Indicator Process Target
File opened for read /proc/cpuinfo N/A N/A

Checks memory information

Description Indicator Process Target
File opened for read /proc/meminfo N/A N/A

Processes

ieue.peie.kdjd

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
GB 142.250.178.14:443 tcp
GB 172.217.16.238:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.200.46:443 android.apis.google.com tcp
US 1.1.1.1:53 t.me udp
NL 149.154.167.99:443 t.me tcp
US 1.1.1.1:53 bahhsfafd.top udp
US 172.67.204.162:443 bahhsfafd.top tcp
US 1.1.1.1:53 semanticlocation-pa.googleapis.com udp
GB 142.250.200.2:443 tcp

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-12-12 22:01

Reported

2024-12-12 22:04

Platform

android-x64-20240910-en

Max time kernel

135s

Max time network

151s

Command Line

ieue.peie.kdjd

Signatures

Makes use of the framework's Accessibility service

collection evasion credential_access
Description Indicator Process Target
Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId N/A N/A

Obtains sensitive information copied to the device clipboard

collection credential_access impact
Description Indicator Process Target
Framework service call android.content.IClipboard.addPrimaryClipChangedListener N/A N/A

Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)

banker discovery

Performs UI accessibility actions on behalf of the user

evasion
Description Indicator Process Target
N/A android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction N/A N/A

Queries the mobile country code (MCC)

discovery
Description Indicator Process Target
Framework service call com.android.internal.telephony.ITelephony.getNetworkCountryIsoForPhone N/A N/A

Reads information about phone network operator.

discovery

Registers a broadcast receiver at runtime (usually for listening for system events)

persistence
Description Indicator Process Target
Framework service call android.app.IActivityManager.registerReceiver N/A N/A

Checks CPU information

Description Indicator Process Target
File opened for read /proc/cpuinfo N/A N/A

Checks memory information

Description Indicator Process Target
File opened for read /proc/meminfo N/A N/A

Processes

ieue.peie.kdjd

Network

Country Destination Domain Proto
GB 142.250.200.10:443 tcp
N/A 224.0.0.251:5353 udp
GB 216.58.212.206:443 tcp
GB 216.58.212.206:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.187.238:443 android.apis.google.com tcp
US 1.1.1.1:53 ssl.google-analytics.com udp
GB 142.250.179.232:443 ssl.google-analytics.com tcp
US 1.1.1.1:53 t.me udp
NL 149.154.167.99:443 t.me tcp
US 1.1.1.1:53 bahhsfafd.top udp
US 1.1.1.1:53 semanticlocation-pa.googleapis.com udp
GB 216.58.212.202:443 semanticlocation-pa.googleapis.com tcp
US 172.67.204.162:443 bahhsfafd.top tcp
GB 142.250.187.194:443 tcp

Files

N/A