Malware Analysis Report

2025-08-05 14:15

Sample ID 240305-v4snyacd6t
Target 7c65c7c8f024d4853055f2c5dba953b14fd2ea3991f329eef78ea2808be10cd4
SHA256 7c65c7c8f024d4853055f2c5dba953b14fd2ea3991f329eef78ea2808be10cd4
Tags
cobaltstrike backdoor 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

7c65c7c8f024d4853055f2c5dba953b14fd2ea3991f329eef78ea2808be10cd4

Threat Level: Known bad

The file 7c65c7c8f024d4853055f2c5dba953b14fd2ea3991f329eef78ea2808be10cd4 was found to be: Known bad.

Malicious Activity Summary

cobaltstrike backdoor trojan

Cobaltstrike

Unsigned PE

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-03-05 17:32

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-03-05 17:32

Reported

2024-03-05 17:35

Platform

win7-20240221-en

Max time kernel

148s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\7c65c7c8f024d4853055f2c5dba953b14fd2ea3991f329eef78ea2808be10cd4.exe"

Signatures

Cobaltstrike

trojan backdoor cobaltstrike

Processes

C:\Users\Admin\AppData\Local\Temp\7c65c7c8f024d4853055f2c5dba953b14fd2ea3991f329eef78ea2808be10cd4.exe

"C:\Users\Admin\AppData\Local\Temp\7c65c7c8f024d4853055f2c5dba953b14fd2ea3991f329eef78ea2808be10cd4.exe"

Network

Country Destination Domain Proto
N/A 192.168.116.172:443 tcp
N/A 192.168.116.172:443 tcp
N/A 192.168.116.172:443 tcp
N/A 192.168.116.172:443 tcp
N/A 192.168.116.172:443 tcp
N/A 192.168.116.172:443 tcp
N/A 192.168.116.172:443 tcp
N/A 192.168.116.172:443 tcp

Files

memory/2880-0-0x0000000000020000-0x0000000000021000-memory.dmp

memory/2880-1-0x0000000000400000-0x000000000040C000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-03-05 17:32

Reported

2024-03-05 17:35

Platform

win10v2004-20240226-en

Max time kernel

149s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\7c65c7c8f024d4853055f2c5dba953b14fd2ea3991f329eef78ea2808be10cd4.exe"

Signatures

Cobaltstrike

trojan backdoor cobaltstrike

Processes

C:\Users\Admin\AppData\Local\Temp\7c65c7c8f024d4853055f2c5dba953b14fd2ea3991f329eef78ea2808be10cd4.exe

"C:\Users\Admin\AppData\Local\Temp\7c65c7c8f024d4853055f2c5dba953b14fd2ea3991f329eef78ea2808be10cd4.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
N/A 192.168.116.172:443 tcp
US 8.8.8.8:53 194.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 18.53.126.40.in-addr.arpa udp
US 8.8.8.8:53 205.47.74.20.in-addr.arpa udp
US 8.8.8.8:53 241.154.82.20.in-addr.arpa udp
US 8.8.8.8:53 41.110.16.96.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 100.5.17.2.in-addr.arpa udp
US 8.8.8.8:53 119.110.54.20.in-addr.arpa udp
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
N/A 192.168.116.172:443 tcp
US 8.8.8.8:53 192.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 18.134.221.88.in-addr.arpa udp
US 8.8.8.8:53 75.134.221.88.in-addr.arpa udp
N/A 192.168.116.172:443 tcp
US 8.8.8.8:53 190.178.17.96.in-addr.arpa udp
N/A 192.168.116.172:443 tcp
US 52.111.229.43:443 tcp
N/A 192.168.116.172:443 tcp
US 8.8.8.8:53 48.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 57.169.31.20.in-addr.arpa udp
N/A 192.168.116.172:443 tcp
US 8.8.8.8:53 209.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 50.134.221.88.in-addr.arpa udp
N/A 192.168.116.172:443 tcp
US 8.8.8.8:53 203.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 217.135.221.88.in-addr.arpa udp
N/A 192.168.116.172:443 tcp
US 8.8.8.8:53 udp

Files

memory/3164-0-0x0000000000020000-0x0000000000021000-memory.dmp

memory/3164-1-0x0000000000400000-0x000000000040C000-memory.dmp