Malware Analysis Report

2024-08-06 07:57

Sample ID 230827-kycenaad7w
Target 878c94208725f5c5a21237b52e44eed60098fd0723199e0e268627e58b396cff
SHA256 878c94208725f5c5a21237b52e44eed60098fd0723199e0e268627e58b396cff
Tags
cobaltstrike 0 1359593325 backdoor 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

878c94208725f5c5a21237b52e44eed60098fd0723199e0e268627e58b396cff

Threat Level: Known bad

The file 878c94208725f5c5a21237b52e44eed60098fd0723199e0e268627e58b396cff was found to be: Known bad.

Malicious Activity Summary

cobaltstrike 0 1359593325 backdoor trojan

Cobaltstrike

Unsigned PE

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2023-08-27 09:00

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2023-08-27 09:00

Reported

2023-08-27 09:02

Platform

win7-20230824-en

Max time kernel

140s

Max time network

139s

Command Line

"C:\Users\Admin\AppData\Local\Temp\878c94208725f5c5a21237b52e44eed60098fd0723199e0e268627e58b396cff.exe"

Signatures

Cobaltstrike

trojan backdoor cobaltstrike

Processes

C:\Users\Admin\AppData\Local\Temp\878c94208725f5c5a21237b52e44eed60098fd0723199e0e268627e58b396cff.exe

"C:\Users\Admin\AppData\Local\Temp\878c94208725f5c5a21237b52e44eed60098fd0723199e0e268627e58b396cff.exe"

Network

Country Destination Domain Proto
N/A 192.168.12.129:80 tcp
N/A 192.168.12.129:80 tcp
N/A 192.168.12.129:80 tcp
N/A 192.168.12.129:80 tcp

Files

memory/2172-0-0x00000000005A0000-0x00000000005E0000-memory.dmp

memory/2172-1-0x0000000001EC0000-0x0000000001F0D000-memory.dmp

memory/2172-2-0x0000000000400000-0x000000000049C000-memory.dmp

memory/2172-3-0x0000000001EC0000-0x0000000001F0D000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2023-08-27 09:00

Reported

2023-08-27 09:02

Platform

win10v2004-20230703-en

Max time kernel

143s

Max time network

148s

Command Line

"C:\Users\Admin\AppData\Local\Temp\878c94208725f5c5a21237b52e44eed60098fd0723199e0e268627e58b396cff.exe"

Signatures

Cobaltstrike

trojan backdoor cobaltstrike

Processes

C:\Users\Admin\AppData\Local\Temp\878c94208725f5c5a21237b52e44eed60098fd0723199e0e268627e58b396cff.exe

"C:\Users\Admin\AppData\Local\Temp\878c94208725f5c5a21237b52e44eed60098fd0723199e0e268627e58b396cff.exe"

Network

Country Destination Domain Proto
N/A 192.168.12.129:80 tcp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 2.136.104.51.in-addr.arpa udp
US 8.8.8.8:53 8.3.197.209.in-addr.arpa udp
US 8.8.8.8:53 68.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 1.208.79.178.in-addr.arpa udp
N/A 192.168.12.129:80 tcp
US 8.8.8.8:53 85.65.42.20.in-addr.arpa udp

Files

memory/472-1-0x0000000002640000-0x000000000268D000-memory.dmp

memory/472-0-0x0000000002600000-0x0000000002640000-memory.dmp

memory/472-2-0x0000000000400000-0x000000000049C000-memory.dmp

memory/472-3-0x0000000002640000-0x000000000268D000-memory.dmp