Malware Analysis Report

2025-01-19 05:17

Sample ID 211107-zkqsfsbaa9
Target TURK-IFSA-VIDEOLARI.apk
SHA256 726a8fb2a81739d802d5718585829a616362677fe6a9face2718332aeac24ce0
Tags
cerberus banker evasion infostealer rat trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

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 Overview

score
10/10

SHA256

726a8fb2a81739d802d5718585829a616362677fe6a9face2718332aeac24ce0

Threat Level: Known bad

The file TURK-IFSA-VIDEOLARI.apk was found to be: Known bad.

Malicious Activity Summary

cerberus banker evasion infostealer rat trojan

Cerberus

Makes use of the framework's Accessibility service.

Requests dangerous framework permissions

Loads dropped Dex/Jar

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2021-11-07 20:46

Signatures

Requests dangerous framework permissions

Description Indicator Process Target
Allows an application to read the user's contacts data. android.permission.READ_CONTACTS 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 receive SMS messages. android.permission.RECEIVE_SMS N/A N/A
Allows read access to the device's phone number(s). android.permission.READ_PHONE_NUMBERS N/A N/A
Allows an application to initiate a phone call without going through the Dialer user interface for the user to confirm the call. android.permission.CALL_PHONE N/A N/A
Allows an application to send SMS messages. android.permission.SEND_SMS N/A N/A
Allows an application to read SMS messages. android.permission.READ_SMS N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2021-11-07 20:46

Reported

2021-11-07 20:47

Platform

android-x86-arm

Max time kernel

4226899s

Command Line

com.today.link

Signatures

Cerberus

banker trojan infostealer evasion rat cerberus

Makes use of the framework's Accessibility service.

Description Indicator Process Target
Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId N/A N/A

Loads dropped Dex/Jar

Description Indicator Process Target
N/A /data/user/0/com.today.link/app_DynamicOptDex/KNeEt.json N/A N/A
N/A /data/user/0/com.today.link/app_DynamicOptDex/KNeEt.json N/A N/A
N/A /data/user/0/com.today.link/app_DynamicOptDex/KNeEt.json N/A N/A

Processes

com.today.link

com.today.link

/system/bin/dex2oat

Network

N/A

Files

/data/user/0/com.today.link/app_DynamicOptDex/KNeEt.json

MD5 20127059b8992aa22b9a73c69e6f52a2
SHA1 544d20874c8961afcc3becc3608ae6cefb57f286
SHA256 048def329da74aec1379306438e361abf040bd04ebae8e639939e973c0e938dd
SHA512 c95388ebbd3e0340eb62f173d6bacaac403010459cba9c7645d36da0437d92e7df8d9a355b551b36bbad9f465c77581213a69322977acc260fef2045a738c79c

/data/user/0/com.today.link/app_DynamicOptDex/KNeEt.json

MD5 20127059b8992aa22b9a73c69e6f52a2
SHA1 544d20874c8961afcc3becc3608ae6cefb57f286
SHA256 048def329da74aec1379306438e361abf040bd04ebae8e639939e973c0e938dd
SHA512 c95388ebbd3e0340eb62f173d6bacaac403010459cba9c7645d36da0437d92e7df8d9a355b551b36bbad9f465c77581213a69322977acc260fef2045a738c79c

/data/user/0/com.today.link/app_DynamicOptDex/KNeEt.json

MD5 710dd8624231147ac709ebfd91221608
SHA1 2b53e50db0ebea1516f4cb615efe65041d47db2c
SHA256 7bbe58ffe76dce2ef28c1a3273887bb06d4ce98561e7c7df635e0c6c456f8161
SHA512 49520f92d389413ab49c6c78d7d137f925d9f4fdc540f5a5c92bb910f87ebb4e2df46622810e658f6eea0b178d0ec57a4bb0dc048025756e25e655b596739f4f

Analysis: behavioral2

Detonation Overview

Submitted

2021-11-07 20:46

Reported

2021-11-07 20:47

Platform

android-x64-arm64

Max time network

10s

Command Line

N/A

Signatures

N/A

Processes

N/A

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
US 1.1.1.1:853 tcp
US 1.1.1.1:853 tcp
NL 142.250.179.202:80 play.googleapis.com tcp
US 216.239.35.8:123 time.android.com udp

Files

N/A