Malware Analysis Report

2025-01-18 04:37

Sample ID 230915-te3l6sgb74
Target 3028-4-0x0000000000A00000-0x0000000000A08000-memory.dmp
SHA256 24c9c36e42254bd32425e0bdc45ca08dbb2ace1c37f583c745aa32a246a8f83d
Tags
stealer test crypt revengerat trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

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

24c9c36e42254bd32425e0bdc45ca08dbb2ace1c37f583c745aa32a246a8f83d

Threat Level: Known bad

The file 3028-4-0x0000000000A00000-0x0000000000A08000-memory.dmp was found to be: Known bad.

Malicious Activity Summary

stealer test crypt revengerat trojan

RevengeRAT

Revengerat family

RevengeRat Executable

RevengeRat Executable

Executes dropped EXE

Drops startup file

Checks computer location settings

Unsigned PE

Enumerates physical storage devices

Checks processor information in registry

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2023-09-15 15:59

Signatures

RevengeRat Executable

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

Revengerat family

revengerat

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2023-09-15 15:59

Reported

2023-09-15 16:01

Platform

win7-20230831-en

Max time kernel

146s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\3028-4-0x0000000000A00000-0x0000000000A08000-memory.exe"

Signatures

RevengeRAT

trojan revengerat

RevengeRat Executable

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

Drops startup file

Description Indicator Process Target
File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\chrome.exe C:\Users\Admin\AppData\Local\Temp\3028-4-0x0000000000A00000-0x0000000000A08000-memory.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\chrome.exe C:\Users\Admin\AppData\Local\Temp\3028-4-0x0000000000A00000-0x0000000000A08000-memory.exe N/A
File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\chrome.exe C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\chrome.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\chrome.exe N/A

Enumerates physical storage devices

Checks processor information in registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\SYSTEM\CENTRALPROCESSOR\0 C:\Users\Admin\AppData\Local\Temp\3028-4-0x0000000000A00000-0x0000000000A08000-memory.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString C:\Users\Admin\AppData\Local\Temp\3028-4-0x0000000000A00000-0x0000000000A08000-memory.exe N/A
Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\SYSTEM\CENTRALPROCESSOR\0 C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\chrome.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\chrome.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\3028-4-0x0000000000A00000-0x0000000000A08000-memory.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\chrome.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\3028-4-0x0000000000A00000-0x0000000000A08000-memory.exe

"C:\Users\Admin\AppData\Local\Temp\3028-4-0x0000000000A00000-0x0000000000A08000-memory.exe"

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\chrome.exe

"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\chrome.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 pplfoot1.ddns.net udp
US 184.105.237.198:1177 pplfoot1.ddns.net tcp
US 184.105.237.198:1177 pplfoot1.ddns.net tcp
US 184.105.237.198:1177 pplfoot1.ddns.net tcp
US 184.105.237.198:1177 pplfoot1.ddns.net tcp
US 184.105.237.198:1177 pplfoot1.ddns.net tcp
US 184.105.237.198:1177 pplfoot1.ddns.net tcp
US 184.105.237.198:1177 pplfoot1.ddns.net tcp
US 184.105.237.198:1177 pplfoot1.ddns.net tcp

Files

memory/2128-1-0x0000000000C40000-0x0000000000CC0000-memory.dmp

memory/2128-0-0x000007FEF5800000-0x000007FEF619D000-memory.dmp

memory/2128-2-0x000007FEF5800000-0x000007FEF619D000-memory.dmp

memory/2128-3-0x000007FEF5800000-0x000007FEF619D000-memory.dmp

memory/2128-4-0x0000000000C40000-0x0000000000CC0000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\chrome.exe

MD5 7f12a0aa8bb68083a43b04ab295cc284
SHA1 44fce48436ef6a602ee7112ac123c40ef1d6bea8
SHA256 24c9c36e42254bd32425e0bdc45ca08dbb2ace1c37f583c745aa32a246a8f83d
SHA512 fc9e12dc591a1eaef575154120205cfa1b73ecf0f6380284ec049d658f24dff810125bde93709e7023dfeb7b5b1ec48b206b3170a9d346095a6227e38db7925f

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\chrome.exe

MD5 7f12a0aa8bb68083a43b04ab295cc284
SHA1 44fce48436ef6a602ee7112ac123c40ef1d6bea8
SHA256 24c9c36e42254bd32425e0bdc45ca08dbb2ace1c37f583c745aa32a246a8f83d
SHA512 fc9e12dc591a1eaef575154120205cfa1b73ecf0f6380284ec049d658f24dff810125bde93709e7023dfeb7b5b1ec48b206b3170a9d346095a6227e38db7925f

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\chrome.exe

MD5 7f12a0aa8bb68083a43b04ab295cc284
SHA1 44fce48436ef6a602ee7112ac123c40ef1d6bea8
SHA256 24c9c36e42254bd32425e0bdc45ca08dbb2ace1c37f583c745aa32a246a8f83d
SHA512 fc9e12dc591a1eaef575154120205cfa1b73ecf0f6380284ec049d658f24dff810125bde93709e7023dfeb7b5b1ec48b206b3170a9d346095a6227e38db7925f

memory/2512-14-0x0000000001E30000-0x0000000001EB0000-memory.dmp

memory/2128-13-0x000007FEF5800000-0x000007FEF619D000-memory.dmp

memory/2512-12-0x000007FEF5800000-0x000007FEF619D000-memory.dmp

memory/2512-15-0x000007FEF5800000-0x000007FEF619D000-memory.dmp

memory/2512-16-0x000007FEF5800000-0x000007FEF619D000-memory.dmp

memory/2512-17-0x0000000001E30000-0x0000000001EB0000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2023-09-15 15:59

Reported

2023-09-15 16:01

Platform

win10v2004-20230915-en

Max time kernel

145s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\3028-4-0x0000000000A00000-0x0000000000A08000-memory.exe"

Signatures

RevengeRAT

trojan revengerat

RevengeRat Executable

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

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-2890696111-2332180956-3312704074-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\3028-4-0x0000000000A00000-0x0000000000A08000-memory.exe N/A

Drops startup file

Description Indicator Process Target
File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\chrome.exe C:\Users\Admin\AppData\Local\Temp\3028-4-0x0000000000A00000-0x0000000000A08000-memory.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\chrome.exe C:\Users\Admin\AppData\Local\Temp\3028-4-0x0000000000A00000-0x0000000000A08000-memory.exe N/A
File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\chrome.exe C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\chrome.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\chrome.exe N/A

Enumerates physical storage devices

Checks processor information in registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\SYSTEM\CENTRALPROCESSOR\0 C:\Users\Admin\AppData\Local\Temp\3028-4-0x0000000000A00000-0x0000000000A08000-memory.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString C:\Users\Admin\AppData\Local\Temp\3028-4-0x0000000000A00000-0x0000000000A08000-memory.exe N/A
Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\SYSTEM\CENTRALPROCESSOR\0 C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\chrome.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\chrome.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\3028-4-0x0000000000A00000-0x0000000000A08000-memory.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\chrome.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\3028-4-0x0000000000A00000-0x0000000000A08000-memory.exe

"C:\Users\Admin\AppData\Local\Temp\3028-4-0x0000000000A00000-0x0000000000A08000-memory.exe"

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\chrome.exe

"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\chrome.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 195.233.44.23.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 64.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 pplfoot1.ddns.net udp
US 184.105.237.198:1177 pplfoot1.ddns.net tcp
US 8.8.8.8:53 241.154.82.20.in-addr.arpa udp
US 8.8.8.8:53 198.237.105.184.in-addr.arpa udp
US 184.105.237.198:1177 pplfoot1.ddns.net tcp
US 184.105.237.198:1177 pplfoot1.ddns.net tcp
US 184.105.237.198:1177 pplfoot1.ddns.net tcp
US 8.8.8.8:53 254.109.26.67.in-addr.arpa udp
US 184.105.237.198:1177 pplfoot1.ddns.net tcp
US 184.105.237.198:1177 pplfoot1.ddns.net tcp
US 184.105.237.198:1177 pplfoot1.ddns.net tcp
US 8.8.8.8:53 253.15.104.51.in-addr.arpa udp
US 184.105.237.198:1177 pplfoot1.ddns.net tcp

Files

memory/4384-0-0x00007FFB523D0000-0x00007FFB52D71000-memory.dmp

memory/4384-1-0x000000001C460000-0x000000001C92E000-memory.dmp

memory/4384-2-0x000000001BE10000-0x000000001BEB6000-memory.dmp

memory/4384-3-0x00007FFB523D0000-0x00007FFB52D71000-memory.dmp

memory/4384-4-0x0000000001590000-0x00000000015A0000-memory.dmp

memory/4384-5-0x000000001C930000-0x000000001C992000-memory.dmp

memory/4384-6-0x00007FFB523D0000-0x00007FFB52D71000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\chrome.exe

MD5 7f12a0aa8bb68083a43b04ab295cc284
SHA1 44fce48436ef6a602ee7112ac123c40ef1d6bea8
SHA256 24c9c36e42254bd32425e0bdc45ca08dbb2ace1c37f583c745aa32a246a8f83d
SHA512 fc9e12dc591a1eaef575154120205cfa1b73ecf0f6380284ec049d658f24dff810125bde93709e7023dfeb7b5b1ec48b206b3170a9d346095a6227e38db7925f

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\chrome.exe

MD5 7f12a0aa8bb68083a43b04ab295cc284
SHA1 44fce48436ef6a602ee7112ac123c40ef1d6bea8
SHA256 24c9c36e42254bd32425e0bdc45ca08dbb2ace1c37f583c745aa32a246a8f83d
SHA512 fc9e12dc591a1eaef575154120205cfa1b73ecf0f6380284ec049d658f24dff810125bde93709e7023dfeb7b5b1ec48b206b3170a9d346095a6227e38db7925f

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\chrome.exe

MD5 7f12a0aa8bb68083a43b04ab295cc284
SHA1 44fce48436ef6a602ee7112ac123c40ef1d6bea8
SHA256 24c9c36e42254bd32425e0bdc45ca08dbb2ace1c37f583c745aa32a246a8f83d
SHA512 fc9e12dc591a1eaef575154120205cfa1b73ecf0f6380284ec049d658f24dff810125bde93709e7023dfeb7b5b1ec48b206b3170a9d346095a6227e38db7925f

memory/3804-16-0x00007FFB523D0000-0x00007FFB52D71000-memory.dmp

memory/4384-17-0x00007FFB523D0000-0x00007FFB52D71000-memory.dmp

memory/3804-18-0x0000000001320000-0x0000000001330000-memory.dmp

memory/3804-19-0x00007FFB523D0000-0x00007FFB52D71000-memory.dmp

memory/3804-20-0x00007FFB523D0000-0x00007FFB52D71000-memory.dmp

memory/3804-21-0x0000000001320000-0x0000000001330000-memory.dmp