Malware Analysis Report

2025-01-03 05:02

Sample ID 231231-c2bcrsadc2
Target 249edb120bcc59692e5d359f4bcb6397
SHA256 d3f529f5c3a5511cc259fbc2874482444477c85e3e1106463a0d4a55a4b8c187
Tags
bitrat 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

d3f529f5c3a5511cc259fbc2874482444477c85e3e1106463a0d4a55a4b8c187

Threat Level: Known bad

The file 249edb120bcc59692e5d359f4bcb6397 was found to be: Known bad.

Malicious Activity Summary

bitrat trojan

BitRAT

Core1 .NET packer

Unsigned PE

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2023-12-31 02:33

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2023-12-31 02:33

Reported

2024-01-05 05:11

Platform

win7-20231129-en

Max time kernel

120s

Max time network

121s

Command Line

"C:\Users\Admin\AppData\Local\Temp\249edb120bcc59692e5d359f4bcb6397.exe"

Signatures

BitRAT

trojan bitrat

Core1 .NET packer

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

Processes

C:\Users\Admin\AppData\Local\Temp\249edb120bcc59692e5d359f4bcb6397.exe

"C:\Users\Admin\AppData\Local\Temp\249edb120bcc59692e5d359f4bcb6397.exe"

Network

N/A

Files

memory/1696-0-0x000000013FB40000-0x000000013FD74000-memory.dmp

memory/1696-1-0x000007FEF5B20000-0x000007FEF650C000-memory.dmp

memory/1696-2-0x000000001BEC0000-0x000000001C43E000-memory.dmp

memory/1696-3-0x000000001B4E0000-0x000000001B560000-memory.dmp

memory/1696-4-0x000000001D100000-0x000000001D520000-memory.dmp

memory/1696-5-0x000007FEF5B20000-0x000007FEF650C000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2023-12-31 02:33

Reported

2024-01-05 05:11

Platform

win10v2004-20231215-en

Max time kernel

132s

Max time network

179s

Command Line

"C:\Users\Admin\AppData\Local\Temp\249edb120bcc59692e5d359f4bcb6397.exe"

Signatures

BitRAT

trojan bitrat

Core1 .NET packer

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

Processes

C:\Users\Admin\AppData\Local\Temp\249edb120bcc59692e5d359f4bcb6397.exe

"C:\Users\Admin\AppData\Local\Temp\249edb120bcc59692e5d359f4bcb6397.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 20.160.190.20.in-addr.arpa udp
NL 52.142.223.178:80 tcp
US 8.8.8.8:53 209.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 9.228.82.20.in-addr.arpa udp
US 8.8.8.8:53 41.110.16.96.in-addr.arpa udp
US 8.8.8.8:53 158.240.127.40.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 8.8.8.8:53 217.135.221.88.in-addr.arpa udp
US 8.8.8.8:53 22.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 2.136.104.51.in-addr.arpa udp
US 8.8.8.8:53 180.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 208.194.73.20.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

Files

memory/1064-0-0x0000000000820000-0x0000000000A54000-memory.dmp

memory/1064-1-0x000000001CA40000-0x000000001CFBE000-memory.dmp

memory/1064-2-0x00007FFC8D6B0000-0x00007FFC8E171000-memory.dmp

memory/1064-3-0x000000001C630000-0x000000001C640000-memory.dmp

memory/1064-4-0x000000001D7C0000-0x000000001DBE0000-memory.dmp

memory/1064-6-0x00007FFC8D6B0000-0x00007FFC8E171000-memory.dmp