Malware Analysis Report

2024-08-06 10:58

Sample ID 240602-e6acdabf76
Target 792d8fa4d9fe876a04d39416208d4bd04fe47c0e8ede46bffbb2c51f2001340c
SHA256 792d8fa4d9fe876a04d39416208d4bd04fe47c0e8ede46bffbb2c51f2001340c
Tags
cobaltstrike 100000 backdoor trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

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

792d8fa4d9fe876a04d39416208d4bd04fe47c0e8ede46bffbb2c51f2001340c

Threat Level: Known bad

The file 792d8fa4d9fe876a04d39416208d4bd04fe47c0e8ede46bffbb2c51f2001340c was found to be: Known bad.

Malicious Activity Summary

cobaltstrike 100000 backdoor trojan

Cobaltstrike

Suspicious use of WriteProcessMemory

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-02 04:32

Signatures

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-02 04:32

Reported

2024-06-02 04:35

Platform

win10v2004-20240508-en

Max time kernel

149s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\792d8fa4d9fe876a04d39416208d4bd04fe47c0e8ede46bffbb2c51f2001340c.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\792d8fa4d9fe876a04d39416208d4bd04fe47c0e8ede46bffbb2c51f2001340c.exe

"C:\Users\Admin\AppData\Local\Temp\792d8fa4d9fe876a04d39416208d4bd04fe47c0e8ede46bffbb2c51f2001340c.exe"

C:\Windows\System32\notepad.exe

"C:\Windows\System32\notepad.exe"

Network

Country Destination Domain Proto
HK 154.201.91.159:888 154.201.91.159 tcp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 159.91.201.154.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 2.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
HK 154.201.91.159:888 154.201.91.159 tcp
NL 23.62.61.97:443 www.bing.com tcp
HK 154.201.91.159:888 154.201.91.159 tcp
US 8.8.8.8:53 97.61.62.23.in-addr.arpa udp
HK 154.201.91.159:888 154.201.91.159 tcp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
US 8.8.8.8:53 91.90.14.23.in-addr.arpa udp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
US 8.8.8.8:53 11.227.111.52.in-addr.arpa udp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp
HK 154.201.91.159:888 154.201.91.159 tcp

Files

memory/3508-0-0x000002791ED70000-0x000002791ED71000-memory.dmp

memory/3508-1-0x0000027920FC0000-0x0000027921432000-memory.dmp

memory/3508-2-0x0000027920BC0000-0x0000027920FC0000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-02 04:32

Reported

2024-06-02 04:35

Platform

win7-20240419-en

Max time kernel

117s

Max time network

118s

Command Line

"C:\Users\Admin\AppData\Local\Temp\792d8fa4d9fe876a04d39416208d4bd04fe47c0e8ede46bffbb2c51f2001340c.exe"

Signatures

N/A

Processes

C:\Users\Admin\AppData\Local\Temp\792d8fa4d9fe876a04d39416208d4bd04fe47c0e8ede46bffbb2c51f2001340c.exe

"C:\Users\Admin\AppData\Local\Temp\792d8fa4d9fe876a04d39416208d4bd04fe47c0e8ede46bffbb2c51f2001340c.exe"

Network

N/A

Files

N/A