Malware Analysis Report

2024-09-09 17:33

Sample ID 240613-nyefssxdjf
Target bdf2e41616fb697dad2ae3f5e14078da.apk
SHA256 90958b04e5009bab30405d27b67c322f6c1b6cb7341fccabffff78be0460ca16
Tags
score
6/10

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
6/10

SHA256

90958b04e5009bab30405d27b67c322f6c1b6cb7341fccabffff78be0460ca16

Threat Level: Shows suspicious behavior

The file bdf2e41616fb697dad2ae3f5e14078da.apk was found to be: Shows suspicious behavior.

Malicious Activity Summary


Requests dangerous framework permissions

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-13 11:48

Signatures

Requests dangerous framework permissions

Description Indicator Process Target
Allows an application to monitor incoming MMS messages. android.permission.RECEIVE_MMS 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
Allows an application to read SMS messages. android.permission.READ_SMS N/A N/A
Allows an application to receive SMS messages. android.permission.RECEIVE_SMS N/A N/A
Allows an application to send SMS messages. android.permission.SEND_SMS N/A N/A
Allows financial apps to read filtered sms messages. android.permission.SMS_FINANCIAL_TRANSACTIONS N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-13 11:48

Reported

2024-06-13 11:51

Platform

android-x86-arm-20240611.1-en

Max time kernel

165s

Max time network

176s

Command Line

com.chakka.pol.elc

Signatures

N/A

Processes

com.chakka.pol.elc

Network

Country Destination Domain Proto
GB 142.250.178.3:443 tcp
GB 142.250.187.234:443 tcp
N/A 224.0.0.251:5353 udp
US 1.1.1.1:53 tinkidonky-default-rtdb.firebaseio.com udp
US 35.201.97.85:443 tinkidonky-default-rtdb.firebaseio.com tcp
GB 216.58.204.78:443 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 semanticlocation-pa.googleapis.com udp
GB 216.58.212.202:443 semanticlocation-pa.googleapis.com tcp

Files

/data/data/com.chakka.pol.elc/app_sslcache/tinkidonky-default-rtdb.firebaseio.com.443

MD5 74185951afc7f9d74a9c1c26925f1aa9
SHA1 2063d4f882a0f1a37f02ce37c29b71442656bc40
SHA256 d0cb3bbe42548575214e13b4574320de2da5e403e9922990c723e3a811c7d91e
SHA512 a316476f69b0c6f9e65c30b487e112525267cf1cbc8793424628c4a13cef28b861ac9d88dfb9d2bbeb5e021a0c6d4aae2c7e2b0f8d44a638aa7613fef3249cb5

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-13 11:48

Reported

2024-06-13 11:51

Platform

android-x64-20240611.1-en

Max time kernel

5s

Max time network

151s

Command Line

com.chakka.pol.elc

Signatures

N/A

Processes

com.chakka.pol.elc

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 142.250.179.232:443 ssl.google-analytics.com tcp
US 1.1.1.1:53 tinkidonky-default-rtdb.firebaseio.com udp
US 34.120.160.131:443 tinkidonky-default-rtdb.firebaseio.com tcp
US 1.1.1.1:53 udp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.200.46:443 android.apis.google.com tcp
GB 142.250.179.228:443 tcp
GB 142.250.179.228:443 tcp
GB 216.58.213.14:443 tcp
GB 142.250.178.14:443 tcp
GB 216.58.201.98:443 tcp

Files

N/A

Analysis: behavioral3

Detonation Overview

Submitted

2024-06-13 11:48

Reported

2024-06-13 11:51

Platform

android-x64-arm64-20240611.1-en

Max time kernel

8s

Max time network

175s

Command Line

com.chakka.pol.elc

Signatures

N/A

Processes

com.chakka.pol.elc

Network

Country Destination Domain Proto
GB 142.250.187.206:443 tcp
GB 142.250.187.206:443 tcp
N/A 224.0.0.251:5353 udp
US 1.1.1.1:53 tinkidonky-default-rtdb.firebaseio.com udp
US 35.190.39.113:443 tinkidonky-default-rtdb.firebaseio.com tcp
US 1.1.1.1:53 ssl.google-analytics.com udp
GB 142.250.200.8:443 ssl.google-analytics.com tcp
GB 142.250.179.228:443 tcp
GB 142.250.179.228:443 tcp

Files

N/A