Malware Analysis Report

2024-08-06 11:04

Sample ID 240207-q75qfshdb7
Target 2ca06e5fefea1834a8449cac18f856bdee394fedb8baebbc2e490f1e54b46ef3.exe
SHA256 2ca06e5fefea1834a8449cac18f856bdee394fedb8baebbc2e490f1e54b46ef3
Tags
cobaltstrike 100000000 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

2ca06e5fefea1834a8449cac18f856bdee394fedb8baebbc2e490f1e54b46ef3

Threat Level: Known bad

The file 2ca06e5fefea1834a8449cac18f856bdee394fedb8baebbc2e490f1e54b46ef3.exe was found to be: Known bad.

Malicious Activity Summary

cobaltstrike 100000000 backdoor trojan

Cobaltstrike

Unsigned PE

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-02-07 13:55

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-02-07 13:55

Reported

2024-02-07 13:57

Platform

win7-20231215-en

Max time kernel

140s

Max time network

119s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2ca06e5fefea1834a8449cac18f856bdee394fedb8baebbc2e490f1e54b46ef3.exe"

Signatures

Cobaltstrike

trojan backdoor cobaltstrike

Processes

C:\Users\Admin\AppData\Local\Temp\2ca06e5fefea1834a8449cac18f856bdee394fedb8baebbc2e490f1e54b46ef3.exe

"C:\Users\Admin\AppData\Local\Temp\2ca06e5fefea1834a8449cac18f856bdee394fedb8baebbc2e490f1e54b46ef3.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 0.0xo.lat udp
US 172.67.146.190:2083 0.0xo.lat tcp
US 172.67.146.190:2083 0.0xo.lat tcp
US 172.67.146.190:2083 0.0xo.lat tcp

Files

memory/1768-0-0x0000000000450000-0x0000000000491000-memory.dmp

memory/1768-1-0x00000000004A0000-0x0000000000525000-memory.dmp

memory/1768-2-0x0000000000400000-0x000000000044E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-02-07 13:55

Reported

2024-02-07 13:57

Platform

win10v2004-20231215-en

Max time kernel

143s

Max time network

156s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2ca06e5fefea1834a8449cac18f856bdee394fedb8baebbc2e490f1e54b46ef3.exe"

Signatures

Cobaltstrike

trojan backdoor cobaltstrike

Processes

C:\Users\Admin\AppData\Local\Temp\2ca06e5fefea1834a8449cac18f856bdee394fedb8baebbc2e490f1e54b46ef3.exe

"C:\Users\Admin\AppData\Local\Temp\2ca06e5fefea1834a8449cac18f856bdee394fedb8baebbc2e490f1e54b46ef3.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 0.0xo.lat udp
US 172.67.146.190:2083 0.0xo.lat tcp
US 8.8.8.8:53 190.146.67.172.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 17.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 20.231.121.79:80 tcp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 18.134.221.88.in-addr.arpa udp
US 172.67.146.190:2083 0.0xo.lat tcp
US 8.8.8.8:53 178.223.142.52.in-addr.arpa udp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 187.178.17.96.in-addr.arpa udp
US 172.67.146.190:2083 0.0xo.lat tcp
US 8.8.8.8:53 11.173.189.20.in-addr.arpa udp

Files

memory/4528-0-0x0000000000750000-0x0000000000791000-memory.dmp

memory/4528-1-0x0000000000D20000-0x0000000000DA5000-memory.dmp

memory/4528-2-0x0000000000400000-0x000000000044E000-memory.dmp