Malware Analysis Report

2024-09-09 17:33

Sample ID 240613-nxn9ls1fmk
Target 90958b04e5009bab30405d27b67c322f6c1b6cb7341fccabffff78be0460ca16.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 90958b04e5009bab30405d27b67c322f6c1b6cb7341fccabffff78be0460ca16.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 11:46

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 11:46

Reported

2024-06-13 11:48

Platform

android-x86-arm-20240611.1-en

Max time kernel

7s

Max time network

67s

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 semanticlocation-pa.googleapis.com udp
US 1.1.1.1:53 tinkidonky-default-rtdb.firebaseio.com udp
US 34.120.206.254:443 tinkidonky-default-rtdb.firebaseio.com tcp
GB 216.58.201.110:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.187.206:443 android.apis.google.com tcp
GB 216.58.212.202:443 semanticlocation-pa.googleapis.com tcp
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 7bd41d7ceec9f43cc99069453c8472a1
SHA1 751c59310ff611b429c7c12b8a0721365ddcca3c
SHA256 f929372589c39cf0ae0813fc9d64aa73b363b82f95d30bdf3b3b443d6995c0b4
SHA512 a6a2820505b04b5f52c91642e7bdfdfdc1a82920ffa3163f308801707a2cdc62a3bd22d1e0157e92f2af724c1eeb4fb2d3ff5f7d9145f5b8b6a765090e700e3c

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-13 11:46

Reported

2024-06-13 11:50

Platform

android-x64-20240611.1-en

Max time kernel

5s

Max time network

189s

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 142.250.178.8:443 ssl.google-analytics.com tcp
GB 142.250.200.10:443 tcp
US 1.1.1.1:53 tinkidonky-default-rtdb.firebaseio.com udp
US 35.201.97.85:443 tinkidonky-default-rtdb.firebaseio.com tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 216.58.212.206:443 android.apis.google.com tcp
GB 142.250.200.46:443 tcp
GB 172.217.169.68:443 tcp
GB 172.217.169.68:443 tcp
GB 216.58.212.238:443 tcp
GB 142.250.200.2:443 tcp

Files

N/A

Analysis: behavioral3

Detonation Overview

Submitted

2024-06-13 11:46

Reported

2024-06-13 11:50

Platform

android-x64-arm64-20240611.1-en

Max time kernel

7s

Max time network

145s

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 34.120.206.254:443 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 216.58.212.234:443 tcp
GB 216.58.212.196:443 tcp
GB 216.58.212.196:443 tcp

Files

N/A