Malware Analysis Report

2024-11-30 19:51

Sample ID 220128-2evkkafeg5
Target 0b628d5764034af71e7929e0f18628b74e8f075f9a7dcc87331ee3d44e419c18
SHA256 0b628d5764034af71e7929e0f18628b74e8f075f9a7dcc87331ee3d44e419c18
Tags
upx rms rat trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V6

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

0b628d5764034af71e7929e0f18628b74e8f075f9a7dcc87331ee3d44e419c18

Threat Level: Known bad

The file 0b628d5764034af71e7929e0f18628b74e8f075f9a7dcc87331ee3d44e419c18 was found to be: Known bad.

Malicious Activity Summary

upx rms rat trojan

RMS

UPX packed file

Checks computer location settings

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

Modifies data under HKEY_USERS

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2022-01-28 22:30

Signatures

UPX packed file

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

Analysis: behavioral1

Detonation Overview

Submitted

2022-01-28 22:30

Reported

2022-01-28 22:55

Platform

win7-en-20211208

Max time kernel

145s

Max time network

153s

Command Line

"C:\Users\Admin\AppData\Local\Temp\0b628d5764034af71e7929e0f18628b74e8f075f9a7dcc87331ee3d44e419c18.exe"

Signatures

RMS

trojan rat rms

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\0b628d5764034af71e7929e0f18628b74e8f075f9a7dcc87331ee3d44e419c18.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\0b628d5764034af71e7929e0f18628b74e8f075f9a7dcc87331ee3d44e419c18.exe

"C:\Users\Admin\AppData\Local\Temp\0b628d5764034af71e7929e0f18628b74e8f075f9a7dcc87331ee3d44e419c18.exe"

C:\Users\Admin\AppData\Local\Temp\0b628d5764034af71e7929e0f18628b74e8f075f9a7dcc87331ee3d44e419c18.exe

C:\Users\Admin\AppData\Local\Temp\0b628d5764034af71e7929e0f18628b74e8f075f9a7dcc87331ee3d44e419c18.exe -second

Network

Country Destination Domain Proto
US 8.8.8.8:53 rms-server.tektonit.ru udp
RU 95.213.205.83:5655 rms-server.tektonit.ru tcp

Files

memory/944-54-0x0000000075431000-0x0000000075433000-memory.dmp

memory/944-55-0x0000000000300000-0x0000000000301000-memory.dmp

memory/576-57-0x00000000003C0000-0x00000000003C1000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2022-01-28 22:30

Reported

2022-01-28 22:56

Platform

win10-en-20211208

Max time kernel

156s

Max time network

166s

Command Line

"C:\Users\Admin\AppData\Local\Temp\0b628d5764034af71e7929e0f18628b74e8f075f9a7dcc87331ee3d44e419c18.exe"

Signatures

RMS

trojan rat rms

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-369956170-74428499-1628131376-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\0b628d5764034af71e7929e0f18628b74e8f075f9a7dcc87331ee3d44e419c18.exe N/A

Modifies data under HKEY_USERS

Description Indicator Process Target
Set value (data) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\16\52C64B7E\LanguageList = 65006e002d0055005300000065006e0000000000 C:\Users\Admin\AppData\Local\Temp\0b628d5764034af71e7929e0f18628b74e8f075f9a7dcc87331ee3d44e419c18.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\16\52C64B7E\@C:\Windows\SysWOW64\FirewallControlPanel.dll,-12122 = "Windows Firewall" C:\Users\Admin\AppData\Local\Temp\0b628d5764034af71e7929e0f18628b74e8f075f9a7dcc87331ee3d44e419c18.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\0b628d5764034af71e7929e0f18628b74e8f075f9a7dcc87331ee3d44e419c18.exe

"C:\Users\Admin\AppData\Local\Temp\0b628d5764034af71e7929e0f18628b74e8f075f9a7dcc87331ee3d44e419c18.exe"

C:\Users\Admin\AppData\Local\Temp\0b628d5764034af71e7929e0f18628b74e8f075f9a7dcc87331ee3d44e419c18.exe

C:\Users\Admin\AppData\Local\Temp\0b628d5764034af71e7929e0f18628b74e8f075f9a7dcc87331ee3d44e419c18.exe -second

Network

Country Destination Domain Proto
US 8.8.8.8:53 rms-server.tektonit.ru udp
RU 95.213.205.83:5655 rms-server.tektonit.ru tcp

Files

memory/812-118-0x0000000002DAE000-0x0000000002F80000-memory.dmp

memory/1152-119-0x00000000013B0000-0x00000000013B1000-memory.dmp