Malware Analysis Report

2024-09-11 09:52

Sample ID 240707-ddz7nasarq
Target 85bf96314581e45de5f79e617c38c6f321190bb994ca039a14ee36ed1307e884
SHA256 85bf96314581e45de5f79e617c38c6f321190bb994ca039a14ee36ed1307e884
Tags
redline sectoprat cheat infostealer rat trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

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

85bf96314581e45de5f79e617c38c6f321190bb994ca039a14ee36ed1307e884

Threat Level: Known bad

The file 85bf96314581e45de5f79e617c38c6f321190bb994ca039a14ee36ed1307e884 was found to be: Known bad.

Malicious Activity Summary

redline sectoprat cheat infostealer rat trojan

RedLine payload

SectopRAT

SectopRAT payload

RedLine

Suspicious use of SetThreadContext

Unsigned PE

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-07-07 02:54

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-07 02:54

Reported

2024-07-07 02:57

Platform

win7-20240705-en

Max time kernel

149s

Max time network

159s

Command Line

"C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.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 2116 set thread context of 648 N/A C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2116 wrote to memory of 648 N/A C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe
PID 2116 wrote to memory of 648 N/A C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe
PID 2116 wrote to memory of 648 N/A C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe
PID 2116 wrote to memory of 648 N/A C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe
PID 2116 wrote to memory of 648 N/A C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe
PID 2116 wrote to memory of 648 N/A C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe
PID 2116 wrote to memory of 648 N/A C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe
PID 2116 wrote to memory of 648 N/A C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe
PID 2116 wrote to memory of 648 N/A C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe

Processes

C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe

"C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe"

C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe

"C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe"

Network

Country Destination Domain Proto
NL 45.137.22.171:55615 tcp
NL 45.137.22.171:55615 tcp
NL 45.137.22.171:55615 tcp
NL 45.137.22.171:55615 tcp
NL 45.137.22.171:55615 tcp
NL 45.137.22.171:55615 tcp

Files

memory/2116-0-0x000000007466E000-0x000000007466F000-memory.dmp

memory/2116-1-0x00000000013A0000-0x000000000142A000-memory.dmp

memory/2116-2-0x0000000074660000-0x0000000074D4E000-memory.dmp

memory/2116-3-0x0000000000440000-0x000000000045A000-memory.dmp

memory/2116-4-0x00000000002D0000-0x00000000002D8000-memory.dmp

memory/2116-5-0x00000000002F0000-0x00000000002FC000-memory.dmp

memory/2116-6-0x0000000005980000-0x00000000059E0000-memory.dmp

memory/648-7-0x0000000000400000-0x000000000041E000-memory.dmp

memory/648-15-0x0000000000400000-0x000000000041E000-memory.dmp

memory/648-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/648-11-0x0000000000400000-0x000000000041E000-memory.dmp

memory/648-8-0x0000000000400000-0x000000000041E000-memory.dmp

memory/648-9-0x0000000000400000-0x000000000041E000-memory.dmp

memory/648-19-0x0000000000400000-0x000000000041E000-memory.dmp

memory/648-17-0x0000000000400000-0x000000000041E000-memory.dmp

memory/2116-20-0x0000000074660000-0x0000000074D4E000-memory.dmp

memory/648-21-0x0000000074660000-0x0000000074D4E000-memory.dmp

memory/648-22-0x0000000074660000-0x0000000074D4E000-memory.dmp

memory/648-23-0x0000000074660000-0x0000000074D4E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-07 02:54

Reported

2024-07-07 02:56

Platform

win10v2004-20240704-en

Max time kernel

132s

Max time network

155s

Command Line

"C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.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 4012 set thread context of 3444 N/A C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4012 wrote to memory of 3444 N/A C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe
PID 4012 wrote to memory of 3444 N/A C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe
PID 4012 wrote to memory of 3444 N/A C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe
PID 4012 wrote to memory of 3444 N/A C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe
PID 4012 wrote to memory of 3444 N/A C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe
PID 4012 wrote to memory of 3444 N/A C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe
PID 4012 wrote to memory of 3444 N/A C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe
PID 4012 wrote to memory of 3444 N/A C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe

Processes

C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe

"C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe"

C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe

"C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 134.32.126.40.in-addr.arpa udp
NL 45.137.22.171:55615 tcp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
NL 45.137.22.171:55615 tcp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
NL 45.137.22.171:55615 tcp
US 8.8.8.8:53 11.227.111.52.in-addr.arpa udp
NL 45.137.22.171:55615 tcp
NL 45.137.22.171:55615 tcp

Files

memory/4012-0-0x0000000074C1E000-0x0000000074C1F000-memory.dmp

memory/4012-1-0x00000000009F0000-0x0000000000A7A000-memory.dmp

memory/4012-2-0x0000000005970000-0x0000000005F14000-memory.dmp

memory/4012-3-0x0000000005460000-0x00000000054F2000-memory.dmp

memory/4012-4-0x0000000005520000-0x000000000552A000-memory.dmp

memory/4012-5-0x0000000074C10000-0x00000000753C0000-memory.dmp

memory/4012-6-0x0000000005750000-0x00000000057EC000-memory.dmp

memory/4012-7-0x0000000006EA0000-0x0000000006EBA000-memory.dmp

memory/4012-8-0x0000000005740000-0x0000000005748000-memory.dmp

memory/4012-9-0x0000000004E40000-0x0000000004E4C000-memory.dmp

memory/4012-10-0x0000000007020000-0x0000000007080000-memory.dmp

memory/3444-11-0x0000000000400000-0x000000000041E000-memory.dmp

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe.log

MD5 8ec831f3e3a3f77e4a7b9cd32b48384c
SHA1 d83f09fd87c5bd86e045873c231c14836e76a05c
SHA256 7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982
SHA512 26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

memory/3444-14-0x0000000074C10000-0x00000000753C0000-memory.dmp

memory/4012-15-0x0000000074C10000-0x00000000753C0000-memory.dmp

memory/3444-16-0x0000000005800000-0x0000000005E18000-memory.dmp

memory/3444-17-0x0000000005170000-0x0000000005182000-memory.dmp

memory/3444-18-0x0000000005220000-0x000000000525C000-memory.dmp

memory/3444-19-0x0000000005260000-0x00000000052AC000-memory.dmp

memory/3444-20-0x0000000074C10000-0x00000000753C0000-memory.dmp

memory/3444-21-0x00000000054C0000-0x00000000055CA000-memory.dmp

memory/3444-22-0x0000000074C10000-0x00000000753C0000-memory.dmp

memory/3444-23-0x0000000074C10000-0x00000000753C0000-memory.dmp