Malware Analysis Report

2024-10-23 19:32

Sample ID 240621-bt4hxavcla
Target 00a73e4c400158b2ba8d4ed4e8a8e67f.bin
SHA256 a73432797d1ccd59095844b1fd6e7ecac6641013ee9503cc0d60dd58711f0008
Tags
modiloader 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

a73432797d1ccd59095844b1fd6e7ecac6641013ee9503cc0d60dd58711f0008

Threat Level: Known bad

The file 00a73e4c400158b2ba8d4ed4e8a8e67f.bin was found to be: Known bad.

Malicious Activity Summary

modiloader trojan

ModiLoader, DBatLoader

ModiLoader Second Stage

Drops file in Program Files directory

Unsigned PE

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-21 01:27

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-21 01:27

Reported

2024-06-21 01:29

Platform

win7-20240508-en

Max time kernel

118s

Max time network

124s

Command Line

"C:\Users\Admin\AppData\Local\Temp\00a73e4c400158b2ba8d4ed4e8a8e67f.exe"

Signatures

ModiLoader, DBatLoader

trojan modiloader

ModiLoader Second Stage

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

Drops file in Program Files directory

Description Indicator Process Target
File created C:\Program Files\Common Files\Microsoft Shared\MSINFO\SetupWay.TXT C:\Users\Admin\AppData\Local\Temp\00a73e4c400158b2ba8d4ed4e8a8e67f.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\00a73e4c400158b2ba8d4ed4e8a8e67f.exe

"C:\Users\Admin\AppData\Local\Temp\00a73e4c400158b2ba8d4ed4e8a8e67f.exe"

C:\program files\internet explorer\IEXPLORE.EXE

"C:\program files\internet explorer\IEXPLORE.EXE"

Network

N/A

Files

memory/2256-0-0x0000000000400000-0x00000000004C4200-memory.dmp

memory/2256-2-0x00000000003F0000-0x00000000003F1000-memory.dmp

memory/2256-3-0x0000000000400000-0x00000000004C4200-memory.dmp

memory/2256-4-0x0000000000415000-0x0000000000416000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-21 01:27

Reported

2024-06-21 01:29

Platform

win10v2004-20240611-en

Max time kernel

149s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\00a73e4c400158b2ba8d4ed4e8a8e67f.exe"

Signatures

ModiLoader, DBatLoader

trojan modiloader

ModiLoader Second Stage

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

Drops file in Program Files directory

Description Indicator Process Target
File created C:\Program Files\Common Files\Microsoft Shared\MSINFO\SetupWay.TXT C:\Users\Admin\AppData\Local\Temp\00a73e4c400158b2ba8d4ed4e8a8e67f.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\00a73e4c400158b2ba8d4ed4e8a8e67f.exe

"C:\Users\Admin\AppData\Local\Temp\00a73e4c400158b2ba8d4ed4e8a8e67f.exe"

C:\program files\internet explorer\IEXPLORE.EXE

"C:\program files\internet explorer\IEXPLORE.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 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
NL 23.62.61.194:443 www.bing.com tcp
US 8.8.8.8:53 183.142.211.20.in-addr.arpa udp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 20.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 194.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 92.12.20.2.in-addr.arpa udp
US 8.8.8.8:53 203.107.17.2.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 10.27.171.150.in-addr.arpa udp
US 8.8.8.8:53 10.173.189.20.in-addr.arpa udp

Files

memory/4416-0-0x0000000000400000-0x00000000004C4200-memory.dmp

memory/4416-2-0x0000000002280000-0x0000000002281000-memory.dmp

memory/4416-4-0x0000000000400000-0x00000000004C4200-memory.dmp