Malware Analysis Report

2024-10-19 06:22

Sample ID 240930-23dxqatcnd
Target 0ea0405b2ba36ca9ca67c4f1984ff9fe.exe
SHA256 c21909adc395418d720182307722a3915705e36b86c1ee6e703c1e6e58d604cf
Tags
cobaltstrike 0 100000 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

c21909adc395418d720182307722a3915705e36b86c1ee6e703c1e6e58d604cf

Threat Level: Known bad

The file 0ea0405b2ba36ca9ca67c4f1984ff9fe.exe was found to be: Known bad.

Malicious Activity Summary

cobaltstrike 0 100000 backdoor trojan

Cobaltstrike

Unsigned PE

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-09-30 23:06

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-09-30 23:06

Reported

2024-09-30 23:08

Platform

win7-20240903-en

Max time kernel

140s

Max time network

131s

Command Line

"C:\Users\Admin\AppData\Local\Temp\0ea0405b2ba36ca9ca67c4f1984ff9fe.exe"

Signatures

Cobaltstrike

trojan backdoor cobaltstrike

Processes

C:\Users\Admin\AppData\Local\Temp\0ea0405b2ba36ca9ca67c4f1984ff9fe.exe

"C:\Users\Admin\AppData\Local\Temp\0ea0405b2ba36ca9ca67c4f1984ff9fe.exe"

Network

Country Destination Domain Proto
HK 156.224.21.148:80 156.224.21.148 tcp
HK 156.224.21.148:80 156.224.21.148 tcp
HK 156.224.21.148:80 156.224.21.148 tcp
HK 156.224.21.148:80 156.224.21.148 tcp

Files

memory/2364-0-0x0000000000020000-0x0000000000021000-memory.dmp

memory/2364-1-0x0000000003FD0000-0x00000000043D0000-memory.dmp

memory/2364-2-0x0000000000490000-0x00000000004DF000-memory.dmp

memory/2364-3-0x0000000000400000-0x000000000040C000-memory.dmp

memory/2364-4-0x0000000000490000-0x00000000004DF000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-09-30 23:06

Reported

2024-09-30 23:08

Platform

win10v2004-20240802-en

Max time kernel

141s

Max time network

125s

Command Line

"C:\Users\Admin\AppData\Local\Temp\0ea0405b2ba36ca9ca67c4f1984ff9fe.exe"

Signatures

Cobaltstrike

trojan backdoor cobaltstrike

Processes

C:\Users\Admin\AppData\Local\Temp\0ea0405b2ba36ca9ca67c4f1984ff9fe.exe

"C:\Users\Admin\AppData\Local\Temp\0ea0405b2ba36ca9ca67c4f1984ff9fe.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
HK 156.224.21.148:80 156.224.21.148 tcp
US 8.8.8.8:53 79.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 67.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 148.21.224.156.in-addr.arpa udp
HK 156.224.21.148:80 156.224.21.148 tcp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 67.209.201.84.in-addr.arpa udp
HK 156.224.21.148:80 156.224.21.148 tcp
HK 156.224.21.148:80 156.224.21.148 tcp

Files

memory/1560-0-0x0000000000020000-0x0000000000021000-memory.dmp

memory/1560-1-0x00000000036B0000-0x0000000003AB0000-memory.dmp

memory/1560-2-0x0000000003AB0000-0x0000000003AFF000-memory.dmp

memory/1560-3-0x0000000000400000-0x000000000040C000-memory.dmp

memory/1560-4-0x0000000003AB0000-0x0000000003AFF000-memory.dmp