Malware Analysis Report

2025-08-10 16:50

Sample ID 231225-agsp7sagf7
Target 1bf2866754b5576e8181b118717a4781
SHA256 0fb7d001e28f45c69936e416afbb84866b1d24d3c53a6f0cd3452a2272baa313
Tags
redline sectoprat 5k_absolute 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

0fb7d001e28f45c69936e416afbb84866b1d24d3c53a6f0cd3452a2272baa313

Threat Level: Known bad

The file 1bf2866754b5576e8181b118717a4781 was found to be: Known bad.

Malicious Activity Summary

redline sectoprat 5k_absolute infostealer rat trojan

SectopRAT payload

RedLine

RedLine payload

SectopRAT

Suspicious use of SetThreadContext

Unsigned PE

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2023-12-25 00:11

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2023-12-25 00:11

Reported

2023-12-26 07:28

Platform

win7-20231215-en

Max time kernel

161s

Max time network

186s

Command Line

"C:\Users\Admin\AppData\Local\Temp\1bf2866754b5576e8181b118717a4781.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

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

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2928 set thread context of 2896 N/A C:\Users\Admin\AppData\Local\Temp\1bf2866754b5576e8181b118717a4781.exe C:\Users\Admin\AppData\Local\Temp\1bf2866754b5576e8181b118717a4781.exe

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\1bf2866754b5576e8181b118717a4781.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2928 wrote to memory of 2896 N/A C:\Users\Admin\AppData\Local\Temp\1bf2866754b5576e8181b118717a4781.exe C:\Users\Admin\AppData\Local\Temp\1bf2866754b5576e8181b118717a4781.exe
PID 2928 wrote to memory of 2896 N/A C:\Users\Admin\AppData\Local\Temp\1bf2866754b5576e8181b118717a4781.exe C:\Users\Admin\AppData\Local\Temp\1bf2866754b5576e8181b118717a4781.exe
PID 2928 wrote to memory of 2896 N/A C:\Users\Admin\AppData\Local\Temp\1bf2866754b5576e8181b118717a4781.exe C:\Users\Admin\AppData\Local\Temp\1bf2866754b5576e8181b118717a4781.exe
PID 2928 wrote to memory of 2896 N/A C:\Users\Admin\AppData\Local\Temp\1bf2866754b5576e8181b118717a4781.exe C:\Users\Admin\AppData\Local\Temp\1bf2866754b5576e8181b118717a4781.exe
PID 2928 wrote to memory of 2896 N/A C:\Users\Admin\AppData\Local\Temp\1bf2866754b5576e8181b118717a4781.exe C:\Users\Admin\AppData\Local\Temp\1bf2866754b5576e8181b118717a4781.exe
PID 2928 wrote to memory of 2896 N/A C:\Users\Admin\AppData\Local\Temp\1bf2866754b5576e8181b118717a4781.exe C:\Users\Admin\AppData\Local\Temp\1bf2866754b5576e8181b118717a4781.exe
PID 2928 wrote to memory of 2896 N/A C:\Users\Admin\AppData\Local\Temp\1bf2866754b5576e8181b118717a4781.exe C:\Users\Admin\AppData\Local\Temp\1bf2866754b5576e8181b118717a4781.exe
PID 2928 wrote to memory of 2896 N/A C:\Users\Admin\AppData\Local\Temp\1bf2866754b5576e8181b118717a4781.exe C:\Users\Admin\AppData\Local\Temp\1bf2866754b5576e8181b118717a4781.exe
PID 2928 wrote to memory of 2896 N/A C:\Users\Admin\AppData\Local\Temp\1bf2866754b5576e8181b118717a4781.exe C:\Users\Admin\AppData\Local\Temp\1bf2866754b5576e8181b118717a4781.exe

Processes

C:\Users\Admin\AppData\Local\Temp\1bf2866754b5576e8181b118717a4781.exe

"C:\Users\Admin\AppData\Local\Temp\1bf2866754b5576e8181b118717a4781.exe"

C:\Users\Admin\AppData\Local\Temp\1bf2866754b5576e8181b118717a4781.exe

C:\Users\Admin\AppData\Local\Temp\1bf2866754b5576e8181b118717a4781.exe

Network

Country Destination Domain Proto
NL 45.14.49.117:14251 tcp
NL 45.14.49.117:14251 tcp
NL 45.14.49.117:14251 tcp
NL 45.14.49.117:14251 tcp
NL 45.14.49.117:14251 tcp
NL 45.14.49.117:14251 tcp

Files

memory/2928-0-0x00000000013B0000-0x0000000001412000-memory.dmp

memory/2928-1-0x0000000074D60000-0x000000007544E000-memory.dmp

memory/2928-2-0x0000000000570000-0x00000000005B0000-memory.dmp

memory/2896-4-0x0000000000400000-0x000000000041E000-memory.dmp

memory/2896-3-0x0000000000400000-0x000000000041E000-memory.dmp

memory/2896-6-0x0000000000400000-0x000000000041E000-memory.dmp

memory/2896-5-0x0000000000400000-0x000000000041E000-memory.dmp

memory/2896-9-0x0000000000400000-0x000000000041E000-memory.dmp

memory/2896-7-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2896-11-0x0000000000400000-0x000000000041E000-memory.dmp

memory/2896-13-0x0000000000400000-0x000000000041E000-memory.dmp

memory/2928-15-0x0000000074D60000-0x000000007544E000-memory.dmp

memory/2896-14-0x0000000074D60000-0x000000007544E000-memory.dmp

memory/2896-16-0x0000000000570000-0x00000000005B0000-memory.dmp

memory/2896-17-0x0000000074D60000-0x000000007544E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2023-12-25 00:11

Reported

2023-12-26 07:26

Platform

win10v2004-20231215-en

Max time kernel

144s

Max time network

61s

Command Line

"C:\Users\Admin\AppData\Local\Temp\1bf2866754b5576e8181b118717a4781.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 3668 set thread context of 1484 N/A C:\Users\Admin\AppData\Local\Temp\1bf2866754b5576e8181b118717a4781.exe C:\Users\Admin\AppData\Local\Temp\1bf2866754b5576e8181b118717a4781.exe

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\1bf2866754b5576e8181b118717a4781.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3668 wrote to memory of 1484 N/A C:\Users\Admin\AppData\Local\Temp\1bf2866754b5576e8181b118717a4781.exe C:\Users\Admin\AppData\Local\Temp\1bf2866754b5576e8181b118717a4781.exe
PID 3668 wrote to memory of 1484 N/A C:\Users\Admin\AppData\Local\Temp\1bf2866754b5576e8181b118717a4781.exe C:\Users\Admin\AppData\Local\Temp\1bf2866754b5576e8181b118717a4781.exe
PID 3668 wrote to memory of 1484 N/A C:\Users\Admin\AppData\Local\Temp\1bf2866754b5576e8181b118717a4781.exe C:\Users\Admin\AppData\Local\Temp\1bf2866754b5576e8181b118717a4781.exe
PID 3668 wrote to memory of 1484 N/A C:\Users\Admin\AppData\Local\Temp\1bf2866754b5576e8181b118717a4781.exe C:\Users\Admin\AppData\Local\Temp\1bf2866754b5576e8181b118717a4781.exe
PID 3668 wrote to memory of 1484 N/A C:\Users\Admin\AppData\Local\Temp\1bf2866754b5576e8181b118717a4781.exe C:\Users\Admin\AppData\Local\Temp\1bf2866754b5576e8181b118717a4781.exe
PID 3668 wrote to memory of 1484 N/A C:\Users\Admin\AppData\Local\Temp\1bf2866754b5576e8181b118717a4781.exe C:\Users\Admin\AppData\Local\Temp\1bf2866754b5576e8181b118717a4781.exe
PID 3668 wrote to memory of 1484 N/A C:\Users\Admin\AppData\Local\Temp\1bf2866754b5576e8181b118717a4781.exe C:\Users\Admin\AppData\Local\Temp\1bf2866754b5576e8181b118717a4781.exe
PID 3668 wrote to memory of 1484 N/A C:\Users\Admin\AppData\Local\Temp\1bf2866754b5576e8181b118717a4781.exe C:\Users\Admin\AppData\Local\Temp\1bf2866754b5576e8181b118717a4781.exe

Processes

C:\Users\Admin\AppData\Local\Temp\1bf2866754b5576e8181b118717a4781.exe

"C:\Users\Admin\AppData\Local\Temp\1bf2866754b5576e8181b118717a4781.exe"

C:\Users\Admin\AppData\Local\Temp\1bf2866754b5576e8181b118717a4781.exe

C:\Users\Admin\AppData\Local\Temp\1bf2866754b5576e8181b118717a4781.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.200:443 g.bing.com tcp
US 8.8.8.8:53 173.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 2.136.104.51.in-addr.arpa udp
US 8.8.8.8:53 83.177.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 200.197.79.204.in-addr.arpa udp
NL 45.14.49.117:14251 tcp
US 8.8.8.8:53 178.223.142.52.in-addr.arpa udp
US 8.8.8.8:53 9.228.82.20.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 41.110.16.96.in-addr.arpa udp
US 8.8.8.8:53 158.240.127.40.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 104.241.123.92.in-addr.arpa udp
NL 45.14.49.117:14251 tcp
US 8.8.8.8:53 119.110.54.20.in-addr.arpa udp
US 8.8.8.8:53 18.134.221.88.in-addr.arpa udp
US 8.8.8.8:53 0.204.248.87.in-addr.arpa udp
GB 87.248.204.0:80 tcp
GB 87.248.204.0:80 tcp
NL 45.14.49.117:14251 tcp
US 8.8.8.8:53 udp
N/A 96.17.178.209:80 tcp
US 8.8.8.8:53 udp
N/A 96.17.178.209:80 tcp
N/A 96.17.178.209:80 tcp
US 8.8.8.8:53 udp
GB 88.221.134.18:80 tcp
GB 88.221.134.18:80 tcp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
N/A 87.248.205.0:80 tcp
N/A 87.248.205.0:80 tcp
N/A 20.223.35.26:443 tcp
NL 45.14.49.117:14251 tcp
US 8.8.8.8:53 udp
GB 88.221.134.18:80 tcp
GB 88.221.134.18:80 tcp
GB 88.221.134.18:80 tcp
GB 88.221.134.18:80 tcp
N/A 87.248.205.0:80 tcp
N/A 87.248.205.0:80 tcp
N/A 87.248.205.0:80 tcp
N/A 87.248.205.0:80 tcp
US 8.8.8.8:53 udp
N/A 88.221.135.211:80 tcp
US 8.8.8.8:53 udp
GB 88.221.134.18:80 tcp
N/A 52.111.236.22:443 tcp
GB 88.221.134.18:80 tcp
N/A 87.248.205.0:80 tcp
N/A 87.248.205.0:80 tcp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
GB 88.221.134.18:80 tcp
GB 88.221.134.18:80 tcp
N/A 87.248.205.0:80 tcp
N/A 87.248.205.0:80 tcp
GB 88.221.134.18:80 tcp
GB 88.221.134.18:80 tcp
N/A 87.248.205.0:80 tcp
N/A 87.248.205.0:80 tcp
GB 88.221.134.18:80 tcp
GB 88.221.134.18:80 tcp
N/A 87.248.205.0:80 tcp
N/A 87.248.205.0:80 tcp
GB 88.221.134.18:80 tcp
GB 88.221.134.18:80 tcp
N/A 87.248.205.0:80 tcp
N/A 87.248.205.0:80 tcp
US 8.8.8.8:53 udp
N/A 20.223.36.55:443 tcp
N/A 20.223.36.55:443 tcp
N/A 20.223.36.55:443 tcp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
US 204.79.197.200:443 tcp
US 204.79.197.200:443 tcp
US 204.79.197.200:443 tcp
US 204.79.197.200:443 tcp
US 204.79.197.200:443 tcp
NL 45.14.49.117:14251 tcp
NL 45.14.49.117:14251 tcp

Files

memory/3668-1-0x0000000074BB0000-0x0000000075360000-memory.dmp

memory/3668-0-0x0000000000710000-0x0000000000772000-memory.dmp

memory/3668-2-0x00000000050C0000-0x0000000005136000-memory.dmp

memory/3668-4-0x00000000052C0000-0x00000000052D0000-memory.dmp

memory/3668-3-0x0000000005090000-0x00000000050AE000-memory.dmp

memory/3668-5-0x0000000005880000-0x0000000005E24000-memory.dmp

memory/1484-13-0x0000000005200000-0x000000000523C000-memory.dmp

memory/1484-12-0x0000000005160000-0x0000000005172000-memory.dmp

memory/1484-14-0x0000000005290000-0x00000000052A0000-memory.dmp

memory/1484-15-0x0000000005240000-0x000000000528C000-memory.dmp

memory/1484-11-0x0000000074BB0000-0x0000000075360000-memory.dmp

memory/1484-10-0x00000000056C0000-0x0000000005CD8000-memory.dmp

memory/1484-16-0x00000000054B0000-0x00000000055BA000-memory.dmp

memory/3668-9-0x0000000074BB0000-0x0000000075360000-memory.dmp

memory/1484-6-0x0000000000400000-0x000000000041E000-memory.dmp

memory/1484-17-0x0000000074BB0000-0x0000000075360000-memory.dmp

memory/1484-18-0x0000000005290000-0x00000000052A0000-memory.dmp