Malware Analysis Report

2024-11-30 11:26

Sample ID 220414-ktap9sahdp
Target RTGS Payment Confirmation.exe
SHA256 0401d7fd0924a8ebf835b1ba3940dd66f49810d442277ff15ac50c517f00c788
Tags
kutaki
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

0401d7fd0924a8ebf835b1ba3940dd66f49810d442277ff15ac50c517f00c788

Threat Level: Known bad

The file RTGS Payment Confirmation.exe was found to be: Known bad.

Malicious Activity Summary

kutaki

Kutaki Executable

Kutaki family

Suspicious use of SetWindowsHookEx

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2022-04-14 08:53

Signatures

Kutaki Executable

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

Kutaki family

kutaki

Analysis: behavioral1

Detonation Overview

Submitted

2022-04-14 08:53

Reported

2022-04-14 08:55

Platform

win7-20220331-en

Max time kernel

43s

Max time network

45s

Command Line

"C:\Users\Admin\AppData\Local\Temp\RTGS Payment Confirmation.exe"

Signatures

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\RTGS Payment Confirmation.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\RTGS Payment Confirmation.exe

"C:\Users\Admin\AppData\Local\Temp\RTGS Payment Confirmation.exe"

Network

N/A

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2022-04-14 08:53

Reported

2022-04-14 08:55

Platform

win10v2004-20220331-en

Max time kernel

84s

Max time network

139s

Command Line

"C:\Users\Admin\AppData\Local\Temp\RTGS Payment Confirmation.exe"

Signatures

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\RTGS Payment Confirmation.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\RTGS Payment Confirmation.exe

"C:\Users\Admin\AppData\Local\Temp\RTGS Payment Confirmation.exe"

Network

Country Destination Domain Proto
US 209.197.3.8:80 tcp
US 52.168.112.66:443 tcp
US 209.197.3.8:80 tcp
US 209.197.3.8:80 tcp
US 209.197.3.8:80 tcp
US 131.253.33.203:80 tcp

Files

N/A