Malware Analysis Report

2024-09-11 09:51

Sample ID 240707-csph2atcjb
Target 11cb1c9dd9db7c709a4d33330e878311.bin
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 11cb1c9dd9db7c709a4d33330e878311.bin was found to be: Known bad.

Malicious Activity Summary

redline sectoprat cheat infostealer rat trojan

RedLine

RedLine payload

SectopRAT

SectopRAT payload

Suspicious use of SetThreadContext

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-07-07 02:20

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-07 02:20

Reported

2024-07-07 02:23

Platform

win7-20240705-en

Max time kernel

148s

Max time network

152s

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 2096 set thread context of 1924 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 2096 wrote to memory of 1924 N/A C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe
PID 2096 wrote to memory of 1924 N/A C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe
PID 2096 wrote to memory of 1924 N/A C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe
PID 2096 wrote to memory of 1924 N/A C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe
PID 2096 wrote to memory of 1924 N/A C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe
PID 2096 wrote to memory of 1924 N/A C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe
PID 2096 wrote to memory of 1924 N/A C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe
PID 2096 wrote to memory of 1924 N/A C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe
PID 2096 wrote to memory of 1924 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/2096-0-0x00000000742FE000-0x00000000742FF000-memory.dmp

memory/2096-1-0x0000000000B60000-0x0000000000BEA000-memory.dmp

memory/2096-2-0x00000000742F0000-0x00000000749DE000-memory.dmp

memory/2096-3-0x0000000000690000-0x00000000006AA000-memory.dmp

memory/2096-4-0x0000000000390000-0x0000000000398000-memory.dmp

memory/2096-5-0x0000000000570000-0x000000000057C000-memory.dmp

memory/2096-6-0x0000000002140000-0x00000000021A0000-memory.dmp

memory/1924-7-0x0000000000400000-0x000000000041E000-memory.dmp

memory/1924-19-0x0000000000400000-0x000000000041E000-memory.dmp

memory/1924-17-0x0000000000400000-0x000000000041E000-memory.dmp

memory/1924-15-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/1924-13-0x0000000000400000-0x000000000041E000-memory.dmp

memory/1924-21-0x0000000000400000-0x000000000041E000-memory.dmp

memory/1924-11-0x0000000000400000-0x000000000041E000-memory.dmp

memory/1924-9-0x0000000000400000-0x000000000041E000-memory.dmp

memory/1924-22-0x00000000742F0000-0x00000000749DE000-memory.dmp

memory/2096-23-0x00000000742F0000-0x00000000749DE000-memory.dmp

memory/1924-24-0x00000000742F0000-0x00000000749DE000-memory.dmp

memory/1924-25-0x00000000742F0000-0x00000000749DE000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-07 02:20

Reported

2024-07-07 02:23

Platform

win10v2004-20240704-en

Max time kernel

148s

Max time network

156s

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 1520 set thread context of 2424 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 1520 wrote to memory of 2424 N/A C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe
PID 1520 wrote to memory of 2424 N/A C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe
PID 1520 wrote to memory of 2424 N/A C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe
PID 1520 wrote to memory of 2424 N/A C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe
PID 1520 wrote to memory of 2424 N/A C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe
PID 1520 wrote to memory of 2424 N/A C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe
PID 1520 wrote to memory of 2424 N/A C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe C:\Users\Admin\AppData\Local\Temp\b1dbe37d7e430630d1806b9cf40e71f3e1c0865892b9f5a74ff7dff422817596.exe
PID 1520 wrote to memory of 2424 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 71.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
NL 45.137.22.171:55615 tcp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 192.142.123.92.in-addr.arpa udp
NL 45.137.22.171:55615 tcp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
NL 45.137.22.171:55615 tcp
NL 45.137.22.171:55615 tcp
NL 45.137.22.171:55615 tcp
US 8.8.8.8:53 17.173.189.20.in-addr.arpa udp

Files

memory/1520-0-0x00000000745DE000-0x00000000745DF000-memory.dmp

memory/1520-1-0x00000000004E0000-0x000000000056A000-memory.dmp

memory/1520-2-0x0000000005420000-0x00000000059C4000-memory.dmp

memory/1520-3-0x0000000004F50000-0x0000000004FE2000-memory.dmp

memory/1520-4-0x0000000005010000-0x000000000501A000-memory.dmp

memory/1520-5-0x00000000745D0000-0x0000000074D80000-memory.dmp

memory/1520-6-0x0000000005250000-0x00000000052EC000-memory.dmp

memory/1520-7-0x0000000005400000-0x000000000541A000-memory.dmp

memory/1520-8-0x0000000005230000-0x0000000005238000-memory.dmp

memory/1520-9-0x00000000049A0000-0x00000000049AC000-memory.dmp

memory/1520-10-0x0000000006B10000-0x0000000006B70000-memory.dmp

memory/2424-11-0x0000000000400000-0x000000000041E000-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/1520-14-0x00000000745D0000-0x0000000074D80000-memory.dmp

memory/2424-15-0x00000000745D0000-0x0000000074D80000-memory.dmp

memory/2424-17-0x00000000052C0000-0x00000000052D2000-memory.dmp

memory/2424-16-0x0000000005A80000-0x0000000006098000-memory.dmp

memory/2424-18-0x0000000005320000-0x000000000535C000-memory.dmp

memory/2424-19-0x0000000005360000-0x00000000053AC000-memory.dmp

memory/2424-20-0x00000000745D0000-0x0000000074D80000-memory.dmp

memory/2424-21-0x00000000055D0000-0x00000000056DA000-memory.dmp

memory/2424-22-0x00000000745D0000-0x0000000074D80000-memory.dmp

memory/2424-23-0x00000000745D0000-0x0000000074D80000-memory.dmp