Malware Analysis Report

2024-09-23 13:52

Sample ID 240525-tc7hcaab96
Target 727b985e8652db6b919f75a4bf6b2daa_JaffaCakes118
SHA256 014e1753f2f1a3c1685297048a416bd40d728979bf5f41fa7332bb60c1aee72f
Tags
slocker persistence
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

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: behavioral3

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

014e1753f2f1a3c1685297048a416bd40d728979bf5f41fa7332bb60c1aee72f

Threat Level: Known bad

The file 727b985e8652db6b919f75a4bf6b2daa_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

slocker persistence

SLocker payload

Slocker family

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

Requests dangerous framework permissions

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-05-25 15:55

Signatures

SLocker payload

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

Slocker family

slocker

Requests dangerous framework permissions

Description Indicator Process Target
Allows an app to create windows using the type LayoutParams.TYPE_APPLICATION_OVERLAY, shown on top of all other apps. android.permission.SYSTEM_ALERT_WINDOW 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 write to external storage. android.permission.WRITE_EXTERNAL_STORAGE N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-25 15:55

Reported

2024-05-25 15:58

Platform

android-x86-arm-20240514-en

Max time kernel

124s

Max time network

131s

Command Line

com.lololo

Signatures

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

Processes

com.lololo

Network

Country Destination Domain Proto
GB 142.250.200.14:443 tcp
GB 142.250.180.10:443 tcp
N/A 224.0.0.251:5353 udp
GB 142.250.180.14:443 tcp
US 1.1.1.1:53 android.apis.google.com udp

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-25 15:55

Reported

2024-05-25 15:58

Platform

android-x64-20240514-en

Max time kernel

7s

Max time network

153s

Command Line

com.lololo

Signatures

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

Processes

com.lololo

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.200.46:443 android.apis.google.com tcp
GB 172.217.169.14:443 tcp
US 1.1.1.1:53 ssl.google-analytics.com udp
GB 142.250.200.40:443 ssl.google-analytics.com tcp
GB 142.250.200.46:443 android.apis.google.com tcp
GB 172.217.16.226:443 tcp
GB 216.58.204.68:443 tcp
GB 216.58.204.68:443 tcp

Files

N/A

Analysis: behavioral3

Detonation Overview

Submitted

2024-05-25 15:55

Reported

2024-05-25 15:58

Platform

android-x64-arm64-20240514-en

Max time kernel

8s

Max time network

132s

Command Line

com.lololo

Signatures

N/A

Processes

com.lololo

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
GB 142.250.200.46:443 tcp
GB 142.250.200.46:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.187.206:443 android.apis.google.com tcp
GB 142.250.187.206:443 android.apis.google.com tcp
US 1.1.1.1:53 ssl.google-analytics.com udp
GB 216.58.201.100:443 tcp
GB 216.58.201.100:443 tcp

Files

N/A