Malware Analysis Report

2024-08-06 10:58

Sample ID 240527-phf55acg68
Target 7476b86d88131f27b3e5d24ac4796507180df92d0d9558e8420404e2ebf8773c
SHA256 7476b86d88131f27b3e5d24ac4796507180df92d0d9558e8420404e2ebf8773c
Tags
100000 cobaltstrike
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

7476b86d88131f27b3e5d24ac4796507180df92d0d9558e8420404e2ebf8773c

Threat Level: Known bad

The file 7476b86d88131f27b3e5d24ac4796507180df92d0d9558e8420404e2ebf8773c was found to be: Known bad.

Malicious Activity Summary

100000 cobaltstrike

Cobaltstrike family

Unsigned PE

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-05-27 12:19

Signatures

Cobaltstrike family

cobaltstrike

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-27 12:19

Reported

2024-05-27 12:22

Platform

win7-20240508-en

Max time kernel

119s

Max time network

120s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\7476b86d88131f27b3e5d24ac4796507180df92d0d9558e8420404e2ebf8773c.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\7476b86d88131f27b3e5d24ac4796507180df92d0d9558e8420404e2ebf8773c.dll,#1

Network

N/A

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-27 12:19

Reported

2024-05-27 12:22

Platform

win10v2004-20240426-en

Max time kernel

93s

Max time network

122s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\7476b86d88131f27b3e5d24ac4796507180df92d0d9558e8420404e2ebf8773c.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\7476b86d88131f27b3e5d24ac4796507180df92d0d9558e8420404e2ebf8773c.dll,#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 23.159.190.20.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 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 0.205.248.87.in-addr.arpa udp
US 8.8.8.8:53 18.24.18.2.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp

Files

memory/2512-0-0x0000000180000000-0x000000018007E000-memory.dmp