Malware Analysis Report

2025-08-10 16:50

Sample ID 231225-al8xzsbfb2
Target 1c5f4d2d8766d27b7dc676a8ee40e5d1
SHA256 05aeadc7b75fdba7ed95f7c463025ee276033b4fe073b40030e97a3397c4006c
Tags
redline sectoprat cuc 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

05aeadc7b75fdba7ed95f7c463025ee276033b4fe073b40030e97a3397c4006c

Threat Level: Known bad

The file 1c5f4d2d8766d27b7dc676a8ee40e5d1 was found to be: Known bad.

Malicious Activity Summary

redline sectoprat cuc infostealer rat trojan

RedLine

RedLine payload

SectopRAT

SectopRAT payload

Unsigned PE

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2023-12-25 00:19

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2023-12-25 00:19

Reported

2023-12-26 08:04

Platform

win7-20231215-en

Max time kernel

142s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\1c5f4d2d8766d27b7dc676a8ee40e5d1.exe"

Signatures

RedLine

infostealer redline

RedLine payload

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

SectopRAT

trojan rat sectoprat

SectopRAT payload

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

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\1c5f4d2d8766d27b7dc676a8ee40e5d1.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\1c5f4d2d8766d27b7dc676a8ee40e5d1.exe

"C:\Users\Admin\AppData\Local\Temp\1c5f4d2d8766d27b7dc676a8ee40e5d1.exe"

Network

Country Destination Domain Proto
RU 185.215.113.45:41009 tcp
RU 185.215.113.45:41009 tcp
RU 185.215.113.45:41009 tcp
RU 185.215.113.45:41009 tcp
RU 185.215.113.45:41009 tcp
RU 185.215.113.45:41009 tcp
RU 185.215.113.45:41009 tcp

Files

memory/2228-1-0x0000000000630000-0x0000000000730000-memory.dmp

memory/2228-2-0x0000000000220000-0x000000000024F000-memory.dmp

memory/2228-3-0x0000000000400000-0x000000000047F000-memory.dmp

memory/2228-4-0x00000000745F0000-0x0000000074CDE000-memory.dmp

memory/2228-6-0x0000000004940000-0x0000000004980000-memory.dmp

memory/2228-5-0x00000000003E0000-0x0000000000400000-memory.dmp

memory/2228-7-0x0000000004940000-0x0000000004980000-memory.dmp

memory/2228-8-0x0000000001E20000-0x0000000001E3E000-memory.dmp

memory/2228-9-0x0000000004940000-0x0000000004980000-memory.dmp

memory/2228-11-0x0000000000630000-0x0000000000730000-memory.dmp

memory/2228-12-0x00000000745F0000-0x0000000074CDE000-memory.dmp

memory/2228-13-0x0000000004940000-0x0000000004980000-memory.dmp

memory/2228-15-0x0000000004940000-0x0000000004980000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2023-12-25 00:19

Reported

2023-12-26 08:04

Platform

win10v2004-20231215-en

Max time kernel

147s

Max time network

169s

Command Line

"C:\Users\Admin\AppData\Local\Temp\1c5f4d2d8766d27b7dc676a8ee40e5d1.exe"

Signatures

RedLine

infostealer redline

RedLine payload

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

SectopRAT

trojan rat sectoprat

SectopRAT payload

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

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\1c5f4d2d8766d27b7dc676a8ee40e5d1.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\1c5f4d2d8766d27b7dc676a8ee40e5d1.exe

"C:\Users\Admin\AppData\Local\Temp\1c5f4d2d8766d27b7dc676a8ee40e5d1.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 18.53.126.40.in-addr.arpa udp
US 8.8.8.8:53 146.78.124.51.in-addr.arpa udp
US 8.8.8.8:53 173.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 241.154.82.20.in-addr.arpa udp
US 8.8.8.8:53 158.240.127.40.in-addr.arpa udp
RU 185.215.113.45:41009 tcp
US 8.8.8.8:53 www.microsoft.com udp
US 92.123.241.137:80 www.microsoft.com tcp
US 92.123.241.137:80 www.microsoft.com tcp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 137.241.123.92.in-addr.arpa udp
US 8.8.8.8:53 41.110.16.96.in-addr.arpa udp
US 8.8.8.8:53 59.128.231.4.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 18.134.221.88.in-addr.arpa udp
RU 185.215.113.45:41009 tcp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 200.197.79.204.in-addr.arpa udp
RU 185.215.113.45:41009 tcp
US 8.8.8.8:53 194.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 104.241.123.92.in-addr.arpa udp
US 8.8.8.8:53 119.110.54.20.in-addr.arpa udp
RU 185.215.113.45:41009 tcp
US 8.8.8.8:53 217.135.221.88.in-addr.arpa udp
US 8.8.8.8:53 176.178.17.96.in-addr.arpa udp
RU 185.215.113.45:41009 tcp
US 8.8.8.8:53 174.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 58.189.79.40.in-addr.arpa udp
US 8.8.8.8:53 32.134.221.88.in-addr.arpa udp
RU 185.215.113.45:41009 tcp

Files

memory/764-1-0x0000000000540000-0x0000000000640000-memory.dmp

memory/764-2-0x00000000021C0000-0x00000000021EF000-memory.dmp

memory/764-3-0x0000000000400000-0x000000000047F000-memory.dmp

memory/764-4-0x0000000074EE0000-0x0000000075690000-memory.dmp

memory/764-5-0x00000000023E0000-0x0000000002400000-memory.dmp

memory/764-6-0x0000000004BC0000-0x0000000004BD0000-memory.dmp

memory/764-7-0x0000000004BC0000-0x0000000004BD0000-memory.dmp

memory/764-8-0x0000000004BD0000-0x0000000005174000-memory.dmp

memory/764-9-0x0000000004B70000-0x0000000004B8E000-memory.dmp

memory/764-10-0x0000000005180000-0x0000000005798000-memory.dmp

memory/764-11-0x00000000057F0000-0x0000000005802000-memory.dmp

memory/764-12-0x0000000005810000-0x000000000584C000-memory.dmp

memory/764-13-0x0000000004BC0000-0x0000000004BD0000-memory.dmp

memory/764-14-0x0000000005870000-0x00000000058BC000-memory.dmp

memory/764-15-0x0000000000540000-0x0000000000640000-memory.dmp

memory/764-16-0x0000000005A00000-0x0000000005B0A000-memory.dmp

memory/764-17-0x0000000000400000-0x000000000047F000-memory.dmp

memory/764-18-0x00000000021C0000-0x00000000021EF000-memory.dmp

memory/764-19-0x0000000074EE0000-0x0000000075690000-memory.dmp

memory/764-21-0x0000000004BC0000-0x0000000004BD0000-memory.dmp

memory/764-23-0x0000000004BC0000-0x0000000004BD0000-memory.dmp