Malware Analysis Report

2025-04-03 09:43

Sample ID 230411-k6q8sadb8x
Target a13a5fc5d8435746a107fa215569dff8.exe
SHA256 998b16d93ed1043b616cddfcae2cbe10b6f4ae05b9bbd1abed4a99ad11205444
Tags
systembc 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

998b16d93ed1043b616cddfcae2cbe10b6f4ae05b9bbd1abed4a99ad11205444

Threat Level: Known bad

The file a13a5fc5d8435746a107fa215569dff8.exe was found to be: Known bad.

Malicious Activity Summary

systembc trojan

SystemBC

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2023-04-11 09:13

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2023-04-11 09:13

Reported

2023-04-11 09:15

Platform

win7-20230220-en

Max time kernel

148s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a13a5fc5d8435746a107fa215569dff8.exe"

Signatures

SystemBC

trojan systembc

Processes

C:\Users\Admin\AppData\Local\Temp\a13a5fc5d8435746a107fa215569dff8.exe

"C:\Users\Admin\AppData\Local\Temp\a13a5fc5d8435746a107fa215569dff8.exe"

Network

Country Destination Domain Proto
FI 95.217.61.217:443 tcp
FI 95.217.61.217:443 tcp
FI 95.217.61.217:443 tcp
FI 95.217.61.217:443 tcp
FI 95.217.61.217:443 tcp
FI 95.217.61.217:443 tcp
FI 95.217.61.217:443 tcp
FI 95.217.61.217:443 tcp
FI 95.217.61.217:443 tcp
FI 95.217.61.217:443 tcp
FI 95.217.61.217:443 tcp
FI 95.217.61.217:443 tcp
FI 95.217.61.217:443 tcp
FI 95.217.61.217:443 tcp

Files

memory/1296-55-0x0000000000220000-0x0000000000223000-memory.dmp

memory/1296-56-0x0000000000400000-0x0000000000618000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2023-04-11 09:13

Reported

2023-04-11 09:15

Platform

win10v2004-20230220-en

Max time kernel

141s

Max time network

152s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a13a5fc5d8435746a107fa215569dff8.exe"

Signatures

SystemBC

trojan systembc

Processes

C:\Users\Admin\AppData\Local\Temp\a13a5fc5d8435746a107fa215569dff8.exe

"C:\Users\Admin\AppData\Local\Temp\a13a5fc5d8435746a107fa215569dff8.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 76.38.195.152.in-addr.arpa udp
FI 95.217.61.217:443 tcp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
FI 95.217.61.217:443 tcp
US 13.89.179.8:443 tcp
IE 20.54.89.15:443 tcp
FI 95.217.61.217:443 tcp
FI 95.217.61.217:443 tcp
US 117.18.232.240:80 tcp
US 117.18.232.240:80 tcp
NL 173.223.113.164:443 tcp
NL 173.223.113.131:80 tcp
US 204.79.197.203:80 tcp
FI 95.217.61.217:443 tcp
US 8.8.8.8:53 64.13.109.52.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 2.36.159.162.in-addr.arpa udp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 209.197.3.8:80 tcp
FI 95.217.61.217:443 tcp
FI 95.217.61.217:443 tcp
FI 95.217.61.217:443 tcp
FI 95.217.61.217:443 tcp
FI 95.217.61.217:443 tcp
FI 95.217.61.217:443 tcp
FI 95.217.61.217:443 tcp
FI 95.217.61.217:443 tcp
FI 95.217.61.217:443 tcp

Files

memory/1268-134-0x00000000008B0000-0x00000000008B3000-memory.dmp

memory/1268-135-0x0000000000400000-0x0000000000618000-memory.dmp