Malware Analysis Report

2025-08-05 11:57

Sample ID 240114-h7zkfaebfn
Target 5aa0f6fe71bfa5d534e6b0c54181aed1
SHA256 540696411a1e0440408c5372571ad0ff5e67230d62cbd8533b6338e03b85cf79
Tags
redline sectoprat @a0867183086d949f0c153b3bbcf46510 infostealer rat trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

540696411a1e0440408c5372571ad0ff5e67230d62cbd8533b6338e03b85cf79

Threat Level: Known bad

The file 5aa0f6fe71bfa5d534e6b0c54181aed1 was found to be: Known bad.

Malicious Activity Summary

redline sectoprat @a0867183086d949f0c153b3bbcf46510 infostealer rat trojan

RedLine

RedLine payload

SectopRAT

SectopRAT payload

Suspicious use of SetThreadContext

Unsigned PE

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-01-14 07:23

Signatures

Unsigned PE

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

Analysis: behavioral2

Detonation Overview

Submitted

2024-01-14 07:23

Reported

2024-01-14 07:26

Platform

win10v2004-20231215-en

Max time kernel

150s

Max time network

155s

Command Line

"C:\Users\Admin\AppData\Local\Temp\5aa0f6fe71bfa5d534e6b0c54181aed1.exe"

Signatures

RedLine

infostealer redline

RedLine payload

Description Indicator Process Target
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

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2868 set thread context of 2532 N/A C:\Users\Admin\AppData\Local\Temp\5aa0f6fe71bfa5d534e6b0c54181aed1.exe C:\Users\Admin\AppData\Local\Temp\5aa0f6fe71bfa5d534e6b0c54181aed1.exe

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\5aa0f6fe71bfa5d534e6b0c54181aed1.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2868 wrote to memory of 2532 N/A C:\Users\Admin\AppData\Local\Temp\5aa0f6fe71bfa5d534e6b0c54181aed1.exe C:\Users\Admin\AppData\Local\Temp\5aa0f6fe71bfa5d534e6b0c54181aed1.exe
PID 2868 wrote to memory of 2532 N/A C:\Users\Admin\AppData\Local\Temp\5aa0f6fe71bfa5d534e6b0c54181aed1.exe C:\Users\Admin\AppData\Local\Temp\5aa0f6fe71bfa5d534e6b0c54181aed1.exe
PID 2868 wrote to memory of 2532 N/A C:\Users\Admin\AppData\Local\Temp\5aa0f6fe71bfa5d534e6b0c54181aed1.exe C:\Users\Admin\AppData\Local\Temp\5aa0f6fe71bfa5d534e6b0c54181aed1.exe
PID 2868 wrote to memory of 2532 N/A C:\Users\Admin\AppData\Local\Temp\5aa0f6fe71bfa5d534e6b0c54181aed1.exe C:\Users\Admin\AppData\Local\Temp\5aa0f6fe71bfa5d534e6b0c54181aed1.exe
PID 2868 wrote to memory of 2532 N/A C:\Users\Admin\AppData\Local\Temp\5aa0f6fe71bfa5d534e6b0c54181aed1.exe C:\Users\Admin\AppData\Local\Temp\5aa0f6fe71bfa5d534e6b0c54181aed1.exe
PID 2868 wrote to memory of 2532 N/A C:\Users\Admin\AppData\Local\Temp\5aa0f6fe71bfa5d534e6b0c54181aed1.exe C:\Users\Admin\AppData\Local\Temp\5aa0f6fe71bfa5d534e6b0c54181aed1.exe
PID 2868 wrote to memory of 2532 N/A C:\Users\Admin\AppData\Local\Temp\5aa0f6fe71bfa5d534e6b0c54181aed1.exe C:\Users\Admin\AppData\Local\Temp\5aa0f6fe71bfa5d534e6b0c54181aed1.exe
PID 2868 wrote to memory of 2532 N/A C:\Users\Admin\AppData\Local\Temp\5aa0f6fe71bfa5d534e6b0c54181aed1.exe C:\Users\Admin\AppData\Local\Temp\5aa0f6fe71bfa5d534e6b0c54181aed1.exe

Processes

C:\Users\Admin\AppData\Local\Temp\5aa0f6fe71bfa5d534e6b0c54181aed1.exe

"C:\Users\Admin\AppData\Local\Temp\5aa0f6fe71bfa5d534e6b0c54181aed1.exe"

C:\Users\Admin\AppData\Local\Temp\5aa0f6fe71bfa5d534e6b0c54181aed1.exe

"{path}"

Network

Country Destination Domain Proto
US 8.8.8.8:53 158.240.127.40.in-addr.arpa udp
US 8.8.8.8:53 19.177.190.20.in-addr.arpa udp
US 8.8.8.8:53 180.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 241.154.82.20.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.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 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 2.136.104.51.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
US 8.8.8.8:53 114.110.16.96.in-addr.arpa udp
US 8.8.8.8:53 174.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 176.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 211.135.221.88.in-addr.arpa udp
NL 95.215.207.185:64399 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
US 8.8.8.8:53 194.178.17.96.in-addr.arpa udp
NL 95.215.207.185:64399 tcp
GB 96.17.178.176:80 tcp
US 8.8.8.8:53 udp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp
NL 95.215.207.185:64399 tcp
NL 95.215.207.185:64399 tcp
US 8.8.8.8:53 udp
US 8.8.8.8:53 90.16.208.104.in-addr.arpa udp
NL 95.215.207.185:64399 tcp

Files

memory/2868-0-0x0000000075010000-0x00000000757C0000-memory.dmp

memory/2868-1-0x0000000000CF0000-0x0000000000D5A000-memory.dmp

memory/2868-2-0x0000000005C10000-0x00000000061B4000-memory.dmp

memory/2868-3-0x0000000005740000-0x00000000057D2000-memory.dmp

memory/2868-4-0x0000000005870000-0x0000000005880000-memory.dmp

memory/2868-5-0x0000000005800000-0x000000000580A000-memory.dmp

memory/2868-6-0x0000000005C00000-0x0000000005C08000-memory.dmp

memory/2868-7-0x0000000006C20000-0x0000000006CBC000-memory.dmp

memory/2868-8-0x0000000075010000-0x00000000757C0000-memory.dmp

memory/2868-9-0x0000000005870000-0x0000000005880000-memory.dmp

memory/2868-10-0x0000000008480000-0x00000000084F4000-memory.dmp

memory/2868-11-0x0000000008390000-0x00000000083B4000-memory.dmp

memory/2532-12-0x0000000000400000-0x000000000041E000-memory.dmp

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\5aa0f6fe71bfa5d534e6b0c54181aed1.exe.log

MD5 8ec831f3e3a3f77e4a7b9cd32b48384c
SHA1 d83f09fd87c5bd86e045873c231c14836e76a05c
SHA256 7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982
SHA512 26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

memory/2868-14-0x0000000075010000-0x00000000757C0000-memory.dmp

memory/2532-17-0x0000000005740000-0x0000000005D58000-memory.dmp

memory/2532-16-0x0000000075010000-0x00000000757C0000-memory.dmp

memory/2532-18-0x0000000002BA0000-0x0000000002BB2000-memory.dmp

memory/2532-19-0x00000000051A0000-0x00000000051DC000-memory.dmp

memory/2532-20-0x0000000005310000-0x0000000005320000-memory.dmp

memory/2532-21-0x00000000051E0000-0x000000000522C000-memory.dmp

memory/2532-22-0x0000000005440000-0x000000000554A000-memory.dmp

memory/2532-23-0x0000000075010000-0x00000000757C0000-memory.dmp

memory/2532-24-0x0000000005310000-0x0000000005320000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-01-14 07:23

Reported

2024-01-14 07:26

Platform

win7-20231215-en

Max time kernel

155s

Max time network

173s

Command Line

"C:\Users\Admin\AppData\Local\Temp\5aa0f6fe71bfa5d534e6b0c54181aed1.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
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
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
N/A N/A N/A N/A
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 SetThreadContext

Description Indicator Process Target
PID 1728 set thread context of 2472 N/A C:\Users\Admin\AppData\Local\Temp\5aa0f6fe71bfa5d534e6b0c54181aed1.exe C:\Users\Admin\AppData\Local\Temp\5aa0f6fe71bfa5d534e6b0c54181aed1.exe

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\5aa0f6fe71bfa5d534e6b0c54181aed1.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1728 wrote to memory of 2472 N/A C:\Users\Admin\AppData\Local\Temp\5aa0f6fe71bfa5d534e6b0c54181aed1.exe C:\Users\Admin\AppData\Local\Temp\5aa0f6fe71bfa5d534e6b0c54181aed1.exe
PID 1728 wrote to memory of 2472 N/A C:\Users\Admin\AppData\Local\Temp\5aa0f6fe71bfa5d534e6b0c54181aed1.exe C:\Users\Admin\AppData\Local\Temp\5aa0f6fe71bfa5d534e6b0c54181aed1.exe
PID 1728 wrote to memory of 2472 N/A C:\Users\Admin\AppData\Local\Temp\5aa0f6fe71bfa5d534e6b0c54181aed1.exe C:\Users\Admin\AppData\Local\Temp\5aa0f6fe71bfa5d534e6b0c54181aed1.exe
PID 1728 wrote to memory of 2472 N/A C:\Users\Admin\AppData\Local\Temp\5aa0f6fe71bfa5d534e6b0c54181aed1.exe C:\Users\Admin\AppData\Local\Temp\5aa0f6fe71bfa5d534e6b0c54181aed1.exe
PID 1728 wrote to memory of 2472 N/A C:\Users\Admin\AppData\Local\Temp\5aa0f6fe71bfa5d534e6b0c54181aed1.exe C:\Users\Admin\AppData\Local\Temp\5aa0f6fe71bfa5d534e6b0c54181aed1.exe
PID 1728 wrote to memory of 2472 N/A C:\Users\Admin\AppData\Local\Temp\5aa0f6fe71bfa5d534e6b0c54181aed1.exe C:\Users\Admin\AppData\Local\Temp\5aa0f6fe71bfa5d534e6b0c54181aed1.exe
PID 1728 wrote to memory of 2472 N/A C:\Users\Admin\AppData\Local\Temp\5aa0f6fe71bfa5d534e6b0c54181aed1.exe C:\Users\Admin\AppData\Local\Temp\5aa0f6fe71bfa5d534e6b0c54181aed1.exe
PID 1728 wrote to memory of 2472 N/A C:\Users\Admin\AppData\Local\Temp\5aa0f6fe71bfa5d534e6b0c54181aed1.exe C:\Users\Admin\AppData\Local\Temp\5aa0f6fe71bfa5d534e6b0c54181aed1.exe
PID 1728 wrote to memory of 2472 N/A C:\Users\Admin\AppData\Local\Temp\5aa0f6fe71bfa5d534e6b0c54181aed1.exe C:\Users\Admin\AppData\Local\Temp\5aa0f6fe71bfa5d534e6b0c54181aed1.exe

Processes

C:\Users\Admin\AppData\Local\Temp\5aa0f6fe71bfa5d534e6b0c54181aed1.exe

"C:\Users\Admin\AppData\Local\Temp\5aa0f6fe71bfa5d534e6b0c54181aed1.exe"

C:\Users\Admin\AppData\Local\Temp\5aa0f6fe71bfa5d534e6b0c54181aed1.exe

"{path}"

Network

Country Destination Domain Proto
NL 95.215.207.185:64399 tcp
NL 95.215.207.185:64399 tcp
NL 95.215.207.185:64399 tcp
NL 95.215.207.185:64399 tcp
NL 95.215.207.185:64399 tcp

Files

memory/1728-0-0x0000000001310000-0x000000000137A000-memory.dmp

memory/1728-1-0x0000000073F00000-0x00000000745EE000-memory.dmp

memory/1728-2-0x0000000004C90000-0x0000000004CD0000-memory.dmp

memory/1728-3-0x0000000000550000-0x0000000000558000-memory.dmp

memory/1728-4-0x0000000073F00000-0x00000000745EE000-memory.dmp

memory/1728-5-0x0000000004C90000-0x0000000004CD0000-memory.dmp

memory/1728-6-0x0000000005D10000-0x0000000005D84000-memory.dmp

memory/1728-7-0x0000000000DE0000-0x0000000000E04000-memory.dmp

memory/2472-8-0x0000000000400000-0x000000000041E000-memory.dmp

memory/2472-10-0x0000000000400000-0x000000000041E000-memory.dmp

memory/2472-12-0x0000000000400000-0x000000000041E000-memory.dmp

memory/2472-14-0x0000000000400000-0x000000000041E000-memory.dmp

memory/2472-16-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2472-18-0x0000000000400000-0x000000000041E000-memory.dmp

memory/2472-23-0x0000000000400000-0x000000000041E000-memory.dmp

memory/2472-21-0x0000000000400000-0x000000000041E000-memory.dmp

memory/1728-20-0x0000000073F00000-0x00000000745EE000-memory.dmp

memory/2472-24-0x0000000073E80000-0x000000007456E000-memory.dmp

memory/2472-25-0x0000000000D50000-0x0000000000D90000-memory.dmp

memory/2472-26-0x0000000073E80000-0x000000007456E000-memory.dmp

memory/2472-27-0x0000000000D50000-0x0000000000D90000-memory.dmp