Malware Analysis Report

2024-08-06 07:55

Sample ID 230916-ryzzaabb4v
Target 0e513a06b9054822a6a38c6c388da3cf18420bdd269fb7904224387aca725f7d
SHA256 0e513a06b9054822a6a38c6c388da3cf18420bdd269fb7904224387aca725f7d
Tags
cobaltstrike 0 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

0e513a06b9054822a6a38c6c388da3cf18420bdd269fb7904224387aca725f7d

Threat Level: Known bad

The file 0e513a06b9054822a6a38c6c388da3cf18420bdd269fb7904224387aca725f7d was found to be: Known bad.

Malicious Activity Summary

cobaltstrike 0 1359593325 backdoor trojan

Cobaltstrike

Unsigned PE

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2023-09-16 14:36

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2023-09-16 14:36

Reported

2023-09-16 14:39

Platform

win7-20230831-en

Max time kernel

151s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\0e513a06b9054822a6a38c6c388da3cf18420bdd269fb7904224387aca725f7d.exe"

Signatures

Cobaltstrike

trojan backdoor cobaltstrike

Processes

C:\Users\Admin\AppData\Local\Temp\0e513a06b9054822a6a38c6c388da3cf18420bdd269fb7904224387aca725f7d.exe

"C:\Users\Admin\AppData\Local\Temp\0e513a06b9054822a6a38c6c388da3cf18420bdd269fb7904224387aca725f7d.exe"

Network

Country Destination Domain Proto
CN 119.96.194.181:4455 outlook.live.com tcp
CN 119.96.194.181:4455 outlook.live.com tcp
CN 119.96.194.181:4455 outlook.live.com tcp
CN 119.96.194.181:4455 outlook.live.com tcp
CN 119.96.194.181:4455 outlook.live.com tcp
CN 119.96.194.181:4455 outlook.live.com tcp
CN 119.96.194.181:4455 outlook.live.com tcp
CN 119.96.194.181:4455 outlook.live.com tcp
CN 119.96.194.181:4455 outlook.live.com tcp
CN 119.96.194.181:4455 outlook.live.com tcp
CN 119.96.194.181:4455 outlook.live.com tcp
CN 119.96.194.181:4455 outlook.live.com tcp
CN 119.96.194.181:4455 outlook.live.com tcp
CN 119.96.194.181:4455 outlook.live.com tcp
CN 119.96.194.181:4455 outlook.live.com tcp
CN 119.96.194.181:4455 outlook.live.com tcp
CN 119.96.194.181:4455 tcp
CN 119.96.194.181:4455 outlook.live.com tcp
CN 119.96.194.181:4455 outlook.live.com tcp
CN 119.96.194.181:4455 outlook.live.com tcp
CN 119.96.194.181:4455 outlook.live.com tcp
CN 119.96.194.181:4455 tcp

Files

memory/2220-0-0x0000000000020000-0x0000000000021000-memory.dmp

memory/2220-1-0x000000013FFA0000-0x000000013FFC7000-memory.dmp

memory/2220-2-0x0000000003E20000-0x0000000004220000-memory.dmp

memory/2220-3-0x000007FEF7350000-0x000007FEF73FC000-memory.dmp

memory/2220-4-0x000000013FFA0000-0x000000013FFC7000-memory.dmp

memory/2220-5-0x000007FEF7350000-0x000007FEF73FC000-memory.dmp

memory/2220-7-0x000007FEF7350000-0x000007FEF73FC000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2023-09-16 14:36

Reported

2023-09-16 14:39

Platform

win10v2004-20230915-en

Max time kernel

146s

Max time network

155s

Command Line

"C:\Users\Admin\AppData\Local\Temp\0e513a06b9054822a6a38c6c388da3cf18420bdd269fb7904224387aca725f7d.exe"

Signatures

Cobaltstrike

trojan backdoor cobaltstrike

Processes

C:\Users\Admin\AppData\Local\Temp\0e513a06b9054822a6a38c6c388da3cf18420bdd269fb7904224387aca725f7d.exe

"C:\Users\Admin\AppData\Local\Temp\0e513a06b9054822a6a38c6c388da3cf18420bdd269fb7904224387aca725f7d.exe"

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 75.159.190.20.in-addr.arpa udp
CN 119.96.194.181:4455 outlook.live.com tcp
US 8.8.8.8:53 121.208.253.8.in-addr.arpa udp
US 8.8.8.8:53 181.194.96.119.in-addr.arpa udp
US 8.8.8.8:53 9.228.82.20.in-addr.arpa udp
US 8.8.8.8:53 88.156.103.20.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 8.8.8.8:53 41.110.16.96.in-addr.arpa udp
US 8.8.8.8:53 54.120.234.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 200.197.79.204.in-addr.arpa udp
CN 119.96.194.181:4455 outlook.live.com tcp
CN 119.96.194.181:4455 outlook.live.com tcp
CN 119.96.194.181:4455 outlook.live.com tcp
CN 119.96.194.181:4455 outlook.live.com tcp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 254.25.24.67.in-addr.arpa udp
CN 119.96.194.181:4455 outlook.live.com tcp
CN 119.96.194.181:4455 outlook.live.com tcp
CN 119.96.194.181:4455 outlook.live.com tcp
CN 119.96.194.181:4455 outlook.live.com tcp
CN 119.96.194.181:4455 outlook.live.com tcp
CN 119.96.194.181:4455 outlook.live.com tcp
CN 119.96.194.181:4455 outlook.live.com tcp
CN 119.96.194.181:4455 outlook.live.com tcp
CN 119.96.194.181:4455 outlook.live.com tcp
CN 119.96.194.181:4455 outlook.live.com tcp
US 8.8.8.8:53 11.227.111.52.in-addr.arpa udp
CN 119.96.194.181:4455 outlook.live.com tcp
CN 119.96.194.181:4455 outlook.live.com tcp
CN 119.96.194.181:4455 outlook.live.com tcp
CN 119.96.194.181:4455 outlook.live.com tcp
CN 119.96.194.181:4455 outlook.live.com tcp
CN 119.96.194.181:4455 outlook.live.com tcp
CN 119.96.194.181:4455 outlook.live.com tcp
CN 119.96.194.181:4455 outlook.live.com tcp
CN 119.96.194.181:4455 outlook.live.com tcp
US 8.8.8.8:53 2.173.189.20.in-addr.arpa udp
CN 119.96.194.181:4455 outlook.live.com tcp

Files

memory/4156-0-0x00000262587C0000-0x00000262587C1000-memory.dmp

memory/4156-1-0x00007FFCCEAD0000-0x00007FFCCEB5D000-memory.dmp

memory/4156-2-0x000002625A6F0000-0x000002625AAF0000-memory.dmp

memory/4156-3-0x00007FF6ADAB0000-0x00007FF6ADAD7000-memory.dmp

memory/4156-4-0x00007FFCCEAD0000-0x00007FFCCEB5D000-memory.dmp

memory/4156-5-0x000002625A6F0000-0x000002625AAF0000-memory.dmp

memory/4156-7-0x00007FFCCEAD0000-0x00007FFCCEB5D000-memory.dmp

memory/4156-9-0x00007FFCCEAD0000-0x00007FFCCEB5D000-memory.dmp

memory/4156-11-0x00007FFCCEAD0000-0x00007FFCCEB5D000-memory.dmp

memory/4156-13-0x00007FFCCEAD0000-0x00007FFCCEB5D000-memory.dmp

memory/4156-15-0x00007FFCCEAD0000-0x00007FFCCEB5D000-memory.dmp

memory/4156-19-0x00007FFCCEAD0000-0x00007FFCCEB5D000-memory.dmp

memory/4156-23-0x00007FFCCEAD0000-0x00007FFCCEB5D000-memory.dmp

memory/4156-25-0x00007FFCCEAD0000-0x00007FFCCEB5D000-memory.dmp

memory/4156-28-0x00007FF6ADAB0000-0x00007FF6ADAD7000-memory.dmp

memory/4156-29-0x00007FFCCEAD0000-0x00007FFCCEB5D000-memory.dmp

memory/4156-31-0x00007FFCCEAD0000-0x00007FFCCEB5D000-memory.dmp