Malware Analysis Report

2024-09-09 16:12

Sample ID 240429-v6bs7sgf9w
Target 083bcf6cc2423759d4a5a19134951db5_JaffaCakes118
SHA256 6dec771fda42e1a635f5c62146f8ff4b525064045145c247f274c7f6cf978ef5
Tags
collection credential_access discovery evasion impact irata persistence
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral3

Detonation Overview

Command Line

Signatures

Processes

Network

Files

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

6dec771fda42e1a635f5c62146f8ff4b525064045145c247f274c7f6cf978ef5

Threat Level: Known bad

The file 083bcf6cc2423759d4a5a19134951db5_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

collection credential_access discovery evasion impact irata persistence

Irata payload

Irata family

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

Checks memory information

Obtains sensitive information copied to the device clipboard

Checks CPU information

Queries information about the current Wi-Fi connection

Queries the mobile country code (MCC)

Requests dangerous framework permissions

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-04-29 17:35

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 an application to write to external storage. android.permission.WRITE_EXTERNAL_STORAGE N/A N/A

Analysis: behavioral3

Detonation Overview

Submitted

2024-04-29 17:35

Reported

2024-04-29 17:38

Platform

android-x64-arm64-20240221-en

Max time kernel

77s

Max time network

151s

Command Line

mfservice.in.mfservice

Signatures

Checks CPU information

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

Checks memory information

evasion discovery
Description Indicator Process Target
File opened for read /proc/meminfo 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 information about the current Wi-Fi connection

discovery
Description Indicator Process Target
Framework service call android.net.wifi.IWifiManager.getConnectionInfo N/A N/A

Processes

mfservice.in.mfservice

Network

Country Destination Domain Proto
GB 216.58.201.110:443 tcp
GB 216.58.201.110:443 tcp
N/A 224.0.0.251:5353 udp
GB 142.250.200.10:443 udp
GB 142.250.200.14:443 udp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.180.14:443 android.apis.google.com tcp
US 1.1.1.1:53 mfservice.in udp
IN 43.231.124.160:80 mfservice.in tcp
IN 43.231.124.160:80 mfservice.in tcp
US 1.1.1.1:53 ssl.google-analytics.com udp
GB 172.217.16.232:443 ssl.google-analytics.com tcp
US 1.1.1.1:53 www.kridaytech.com udp
IN 43.231.124.160:80 www.kridaytech.com tcp
IN 43.231.124.160:80 www.kridaytech.com tcp
IN 43.231.124.160:443 www.kridaytech.com tcp
GB 172.217.16.228:443 tcp
US 1.1.1.1:53 www.google.com udp
GB 172.217.169.4:443 www.google.com tcp

Files

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-04-29 17:35

Reported

2024-04-29 17:38

Platform

android-x86-arm-20240221-en

Max time kernel

34s

Max time network

141s

Command Line

mfservice.in.mfservice

Signatures

Checks CPU information

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

Checks memory information

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

Queries information about the current Wi-Fi connection

discovery
Description Indicator Process Target
Framework service call android.net.wifi.IWifiManager.getConnectionInfo 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

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

mfservice.in.mfservice

Network

Country Destination Domain Proto
US 1.1.1.1:53 mfservice.in udp
IN 43.231.124.160:80 mfservice.in tcp
IN 43.231.124.160:80 mfservice.in tcp
US 1.1.1.1:53 www.kridaytech.com udp
IN 43.231.124.160:80 www.kridaytech.com tcp
IN 43.231.124.160:80 www.kridaytech.com tcp
IN 43.231.124.160:443 www.kridaytech.com tcp
US 1.1.1.1:53 safebrowsing.googleapis.com udp
GB 142.250.200.42:443 safebrowsing.googleapis.com tcp
GB 142.250.179.238:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.200.14:443 android.apis.google.com tcp
GB 142.250.200.42:443 safebrowsing.googleapis.com tcp

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-04-29 17:35

Reported

2024-04-29 17:38

Platform

android-x64-20240221-en

Max time kernel

35s

Max time network

155s

Command Line

mfservice.in.mfservice

Signatures

Checks CPU information

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

Checks memory information

evasion discovery
Description Indicator Process Target
File opened for read /proc/meminfo 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 information about the current Wi-Fi connection

discovery
Description Indicator Process Target
Framework service call android.net.wifi.IWifiManager.getConnectionInfo 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

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

mfservice.in.mfservice

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
US 1.1.1.1:53 mfservice.in udp
IN 43.231.124.160:80 mfservice.in tcp
IN 43.231.124.160:80 mfservice.in tcp
US 1.1.1.1:53 ssl.google-analytics.com udp
GB 142.250.200.40:443 ssl.google-analytics.com tcp
US 1.1.1.1:53 www.kridaytech.com udp
US 1.1.1.1:53 safebrowsing.googleapis.com udp
GB 172.217.169.74:443 safebrowsing.googleapis.com tcp
GB 216.58.213.10:443 tcp
IN 43.231.124.160:80 www.kridaytech.com tcp
IN 43.231.124.160:443 www.kridaytech.com tcp
GB 142.250.178.14:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.187.206:443 android.apis.google.com tcp
GB 216.58.201.100:443 tcp
GB 216.58.201.100:443 tcp
GB 172.217.169.78:443 tcp
GB 142.250.200.34:443 tcp

Files

N/A