Malware Analysis Report

2024-09-09 16:15

Sample ID 240512-wwkh2ahg8s
Target 3b708157742f814934a702e1b94d084b_JaffaCakes118
SHA256 762efcf20f6515c795e2ae244ae8fe36844f0140b2d08d7c734554c602f95971
Tags
irata 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

762efcf20f6515c795e2ae244ae8fe36844f0140b2d08d7c734554c602f95971

Threat Level: Known bad

The file 3b708157742f814934a702e1b94d084b_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

irata persistence

Irata family

Irata payload

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

Acquires the wake lock

Requests dangerous framework permissions

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-05-12 18:16

Signatures

Irata family

irata

Irata payload

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

Requests dangerous framework permissions

Description Indicator Process Target
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
Allows an app to access precise location. android.permission.ACCESS_FINE_LOCATION N/A N/A
Allows an app to access approximate location. android.permission.ACCESS_COARSE_LOCATION N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-12 18:16

Reported

2024-05-12 18:18

Platform

android-x86-arm-20240506-en

Max time kernel

7s

Max time network

140s

Command Line

com.gs.bs

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

Acquires the wake lock

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

Processes

com.gs.bs

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
GB 142.250.178.14:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.200.46:443 android.apis.google.com tcp

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-12 18:16

Reported

2024-05-12 18:19

Platform

android-x64-20240506-en

Max time kernel

7s

Max time network

149s

Command Line

com.gs.bs

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

Acquires the wake lock

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

Processes

com.gs.bs

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
US 1.1.1.1:53 ssl.google-analytics.com udp
GB 216.58.201.104:443 ssl.google-analytics.com tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.187.206:443 android.apis.google.com tcp
GB 216.58.204.78:443 tcp
GB 142.250.180.14:443 tcp
GB 216.58.201.98:443 tcp
GB 142.250.187.228:443 tcp
GB 142.250.187.228:443 tcp

Files

N/A

Analysis: behavioral3

Detonation Overview

Submitted

2024-05-12 18:16

Reported

2024-05-12 18:19

Platform

android-x64-arm64-20240506-en

Max time kernel

8s

Max time network

132s

Command Line

com.gs.bs

Signatures

Acquires the wake lock

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

Processes

com.gs.bs

Network

Country Destination Domain Proto
GB 172.217.16.238:443 tcp
GB 172.217.16.238:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 172.217.16.238:443 android.apis.google.com tcp
N/A 224.0.0.251:5353 udp
GB 142.250.187.226:443 tcp
GB 216.58.204.66:443 tcp
US 1.1.1.1:53 ssl.google-analytics.com udp
GB 142.250.187.232:443 ssl.google-analytics.com tcp
GB 216.58.204.68:443 tcp
GB 216.58.204.68:443 tcp
GB 172.217.169.46:443 tcp
GB 216.58.204.66:443 tcp

Files

N/A