Malware Analysis Report

2024-11-30 19:51

Sample ID 220128-yv5hxscgd7
Target 7b24f3dad3d4e9c0474ff34a98160ae52b3c9134757b834bebaeca6efa013493
SHA256 7b24f3dad3d4e9c0474ff34a98160ae52b3c9134757b834bebaeca6efa013493
Tags
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

7b24f3dad3d4e9c0474ff34a98160ae52b3c9134757b834bebaeca6efa013493

Threat Level: Known bad

The file 7b24f3dad3d4e9c0474ff34a98160ae52b3c9134757b834bebaeca6efa013493 was found to be: Known bad.

Malicious Activity Summary

rms rat trojan

RMS

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 20:07

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2022-01-28 20:07

Reported

2022-01-28 20:39

Platform

win7-en-20211208

Max time kernel

145s

Max time network

182s

Command Line

"C:\Users\Admin\AppData\Local\Temp\7b24f3dad3d4e9c0474ff34a98160ae52b3c9134757b834bebaeca6efa013493.exe"

Signatures

RMS

trojan rat rms

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\7b24f3dad3d4e9c0474ff34a98160ae52b3c9134757b834bebaeca6efa013493.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\7b24f3dad3d4e9c0474ff34a98160ae52b3c9134757b834bebaeca6efa013493.exe

"C:\Users\Admin\AppData\Local\Temp\7b24f3dad3d4e9c0474ff34a98160ae52b3c9134757b834bebaeca6efa013493.exe"

C:\Users\Admin\AppData\Local\Temp\7b24f3dad3d4e9c0474ff34a98160ae52b3c9134757b834bebaeca6efa013493.exe

C:\Users\Admin\AppData\Local\Temp\7b24f3dad3d4e9c0474ff34a98160ae52b3c9134757b834bebaeca6efa013493.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/1620-55-0x0000000076921000-0x0000000076923000-memory.dmp

memory/1620-56-0x0000000000D80000-0x0000000000D81000-memory.dmp

memory/1620-57-0x0000000004160000-0x0000000004161000-memory.dmp

memory/432-59-0x0000000000200000-0x0000000000201000-memory.dmp

memory/432-60-0x0000000002AF0000-0x0000000002AF1000-memory.dmp

memory/432-62-0x0000000004F20000-0x0000000004F21000-memory.dmp

memory/432-63-0x0000000004F10000-0x0000000004F11000-memory.dmp

memory/432-61-0x0000000002B00000-0x0000000002B01000-memory.dmp

memory/432-65-0x0000000004F30000-0x0000000004F31000-memory.dmp

memory/432-64-0x0000000004F00000-0x0000000004F01000-memory.dmp

memory/432-67-0x0000000005490000-0x0000000005491000-memory.dmp

memory/432-66-0x0000000004F40000-0x0000000004F41000-memory.dmp

memory/432-68-0x0000000004E90000-0x0000000004E91000-memory.dmp

memory/432-69-0x0000000005460000-0x0000000005461000-memory.dmp

memory/432-70-0x0000000005470000-0x0000000005471000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2022-01-28 20:07

Reported

2022-01-28 20:39

Platform

win10-en-20211208

Max time kernel

145s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\7b24f3dad3d4e9c0474ff34a98160ae52b3c9134757b834bebaeca6efa013493.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\7b24f3dad3d4e9c0474ff34a98160ae52b3c9134757b834bebaeca6efa013493.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\7b24f3dad3d4e9c0474ff34a98160ae52b3c9134757b834bebaeca6efa013493.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\7b24f3dad3d4e9c0474ff34a98160ae52b3c9134757b834bebaeca6efa013493.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\7b24f3dad3d4e9c0474ff34a98160ae52b3c9134757b834bebaeca6efa013493.exe

"C:\Users\Admin\AppData\Local\Temp\7b24f3dad3d4e9c0474ff34a98160ae52b3c9134757b834bebaeca6efa013493.exe"

C:\Users\Admin\AppData\Local\Temp\7b24f3dad3d4e9c0474ff34a98160ae52b3c9134757b834bebaeca6efa013493.exe

C:\Users\Admin\AppData\Local\Temp\7b24f3dad3d4e9c0474ff34a98160ae52b3c9134757b834bebaeca6efa013493.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/2664-118-0x0000000000400000-0x0000000000D80000-memory.dmp

memory/2664-119-0x0000000002B10000-0x0000000002F00000-memory.dmp

memory/2664-120-0x0000000004670000-0x0000000004671000-memory.dmp

memory/3760-121-0x0000000002B2E000-0x0000000002D30000-memory.dmp

memory/3760-122-0x0000000004450000-0x0000000004451000-memory.dmp

memory/3760-124-0x0000000004E70000-0x0000000004E71000-memory.dmp

memory/3760-123-0x00000000046B0000-0x00000000046B1000-memory.dmp

memory/3760-126-0x0000000004E50000-0x0000000004E51000-memory.dmp

memory/3760-125-0x0000000004FC0000-0x0000000004FC1000-memory.dmp

memory/3760-127-0x0000000004E60000-0x0000000004E61000-memory.dmp

memory/3760-128-0x0000000005490000-0x0000000005491000-memory.dmp

memory/3760-129-0x00000000055E0000-0x00000000055E1000-memory.dmp

memory/3760-130-0x0000000006D60000-0x0000000006D61000-memory.dmp

memory/3760-131-0x0000000007320000-0x00000000073F1000-memory.dmp

memory/3760-132-0x0000000007320000-0x00000000073F1000-memory.dmp