Malware Analysis Report

2024-10-19 02:59

Sample ID 231231-fq3veshgfq
Target 294da81aa53ab18dac2836e9eb04c673
SHA256 61c9295ad67e37d1ba1ac8f05e491429ac7341a6467c28af21505f57d86f3d1b
Tags
bazarloader dropper loader
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

61c9295ad67e37d1ba1ac8f05e491429ac7341a6467c28af21505f57d86f3d1b

Threat Level: Known bad

The file 294da81aa53ab18dac2836e9eb04c673 was found to be: Known bad.

Malicious Activity Summary

bazarloader dropper loader

Bazar Loader

Bazar/Team9 Loader payload

Unsigned PE

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2023-12-31 05:05

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2023-12-31 05:05

Reported

2024-01-02 07:01

Platform

win7-20231215-en

Max time kernel

119s

Max time network

123s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\294da81aa53ab18dac2836e9eb04c673.dll

Signatures

Bazar Loader

loader dropper bazarloader

Bazar/Team9 Loader payload

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

Processes

C:\Windows\system32\regsvr32.exe

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\294da81aa53ab18dac2836e9eb04c673.dll

Network

Country Destination Domain Proto
NL 64.227.65.60:443 tcp
NL 64.227.65.60:443 tcp

Files

memory/2976-0-0x0000000000140000-0x0000000000165000-memory.dmp

memory/2976-1-0x0000000000140000-0x0000000000165000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2023-12-31 05:05

Reported

2024-01-02 07:01

Platform

win10v2004-20231222-en

Max time kernel

144s

Max time network

146s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\294da81aa53ab18dac2836e9eb04c673.dll

Signatures

Bazar Loader

loader dropper bazarloader

Bazar/Team9 Loader payload

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

Processes

C:\Windows\system32\regsvr32.exe

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\294da81aa53ab18dac2836e9eb04c673.dll

Network

Country Destination Domain Proto
NL 64.227.65.60:443 tcp
US 8.8.8.8:53 136.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 194.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 158.240.127.40.in-addr.arpa udp
US 8.8.8.8:53 9.228.82.20.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
IE 20.82.154.241:443 tcp
US 8.8.8.8:53 180.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
N/A 20.73.194.208:443 tcp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
N/A 20.73.194.208:443 tcp
N/A 20.73.194.208:443 tcp
US 8.8.8.8:53 udp
GB 96.16.110.41:443 tcp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
GB 88.221.135.217:80 tcp
US 8.8.8.8:53 udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 104.241.123.92.in-addr.arpa udp
NL 64.227.65.60:443 tcp
US 8.8.8.8:53 udp
US 8.8.8.8:53 119.110.54.20.in-addr.arpa udp
US 8.8.8.8:53 23.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 176.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 0.204.248.87.in-addr.arpa udp
US 8.8.8.8:53 211.135.221.88.in-addr.arpa udp
GB 88.221.135.211:80 tcp
US 8.8.8.8:53 udp
NL 20.31.169.57:443 tcp
NL 20.31.169.57:443 tcp
NL 20.31.169.57:443 tcp
US 8.8.8.8:53 udp
GB 88.221.135.211:80 tcp
US 8.8.8.8:53 udp
US 204.79.197.200:443 tcp
US 204.79.197.200:443 tcp
US 204.79.197.200:443 tcp
US 204.79.197.200:443 tcp
US 204.79.197.200:443 tcp
US 8.8.8.8:53 udp
GB 88.221.135.211:80 tcp
GB 88.221.135.211:80 tcp
GB 88.221.135.211:80 tcp
US 192.229.221.95:80 tcp
US 8.8.8.8:53 udp
N/A 93.184.221.240:80 tcp
N/A 93.184.221.240:80 tcp
US 8.8.8.8:53 udp
N/A 93.184.221.240:80 tcp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp

Files

memory/4176-0-0x0000000000E90000-0x0000000000EB5000-memory.dmp

memory/4176-1-0x0000000000E90000-0x0000000000EB5000-memory.dmp