Malware Analysis Report

2024-08-06 07:59

Sample ID 230807-p2ereage9w
Target eecdc3fb2e77dda17a9acfed91a4598941c523285b6776d577daa043606e4852
SHA256 eecdc3fb2e77dda17a9acfed91a4598941c523285b6776d577daa043606e4852
Tags
cobaltstrike 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

eecdc3fb2e77dda17a9acfed91a4598941c523285b6776d577daa043606e4852

Threat Level: Known bad

The file eecdc3fb2e77dda17a9acfed91a4598941c523285b6776d577daa043606e4852 was found to be: Known bad.

Malicious Activity Summary

cobaltstrike 1359593325 backdoor trojan

Cobaltstrike

Unsigned PE

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2023-08-07 12:49

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2023-08-07 12:49

Reported

2023-08-07 12:51

Platform

win7-20230712-en

Max time kernel

145s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\eecdc3fb2e77dda17a9acfed91a4598941c523285b6776d577daa043606e4852.exe"

Signatures

Cobaltstrike

trojan backdoor cobaltstrike

Processes

C:\Users\Admin\AppData\Local\Temp\eecdc3fb2e77dda17a9acfed91a4598941c523285b6776d577daa043606e4852.exe

"C:\Users\Admin\AppData\Local\Temp\eecdc3fb2e77dda17a9acfed91a4598941c523285b6776d577daa043606e4852.exe"

Network

Country Destination Domain Proto
US 23.254.211.213:80 23.254.211.213 tcp
US 23.254.211.213:80 23.254.211.213 tcp
US 23.254.211.213:80 23.254.211.213 tcp

Files

memory/2532-53-0x0000000000230000-0x0000000000237000-memory.dmp

memory/2532-54-0x0000000000400000-0x000000000089A000-memory.dmp

memory/2532-55-0x0000000000400000-0x000000000089A000-memory.dmp

memory/2532-56-0x00000000008A0000-0x00000000008D3000-memory.dmp

memory/2532-57-0x00000000008E0000-0x000000000091D000-memory.dmp

memory/2532-58-0x0000000075180000-0x00000000751CE000-memory.dmp

memory/2532-59-0x0000000000230000-0x0000000000237000-memory.dmp

memory/2532-60-0x0000000000400000-0x000000000089A000-memory.dmp

memory/2532-61-0x00000000008E0000-0x000000000091D000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2023-08-07 12:49

Reported

2023-08-07 12:51

Platform

win10v2004-20230703-en

Max time kernel

142s

Max time network

153s

Command Line

"C:\Users\Admin\AppData\Local\Temp\eecdc3fb2e77dda17a9acfed91a4598941c523285b6776d577daa043606e4852.exe"

Signatures

Cobaltstrike

trojan backdoor cobaltstrike

Processes

C:\Users\Admin\AppData\Local\Temp\eecdc3fb2e77dda17a9acfed91a4598941c523285b6776d577daa043606e4852.exe

"C:\Users\Admin\AppData\Local\Temp\eecdc3fb2e77dda17a9acfed91a4598941c523285b6776d577daa043606e4852.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 2.136.104.51.in-addr.arpa udp
US 8.8.8.8:53 1.202.248.87.in-addr.arpa udp
US 8.8.8.8:53 138.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 59.128.231.4.in-addr.arpa udp
US 23.254.211.213:80 23.254.211.213 tcp
US 8.8.8.8:53 213.211.254.23.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 23.254.211.213:80 23.254.211.213 tcp
US 8.8.8.8:53 86.8.109.52.in-addr.arpa udp
US 23.254.211.213:80 23.254.211.213 tcp
US 8.8.8.8:53 168.117.168.52.in-addr.arpa udp

Files

memory/980-133-0x0000000002630000-0x0000000002637000-memory.dmp

memory/980-135-0x0000000000400000-0x000000000089A000-memory.dmp

memory/980-134-0x0000000000400000-0x000000000089A000-memory.dmp

memory/980-136-0x0000000002A00000-0x0000000002A33000-memory.dmp

memory/980-137-0x0000000002A40000-0x0000000002A7D000-memory.dmp

memory/980-138-0x0000000074BD0000-0x0000000074C3A000-memory.dmp

memory/980-139-0x0000000002630000-0x0000000002637000-memory.dmp

memory/980-140-0x0000000000400000-0x000000000089A000-memory.dmp

memory/980-141-0x0000000002A40000-0x0000000002A7D000-memory.dmp