Malware Analysis Report

2024-10-23 21:19

Sample ID 220625-det22adgd3
Target 81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7
SHA256 81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7
Tags
hawkeye_reborn m00nd3v_logger infostealer keylogger spyware stealer trojan collection upx
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V6

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

81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7

Threat Level: Known bad

The file 81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7 was found to be: Known bad.

Malicious Activity Summary

hawkeye_reborn m00nd3v_logger infostealer keylogger spyware stealer trojan collection upx

M00nd3v_Logger

HawkEye Reborn

NirSoft MailPassView

M00nD3v Logger Payload

Nirsoft

NirSoft WebBrowserPassView

UPX packed file

Uses the VBS compiler for execution

Accesses Microsoft Outlook accounts

Looks up external IP address via web service

Suspicious use of SetThreadContext

Suspicious behavior: MapViewOfSection

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2022-06-25 02:55

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2022-06-25 02:55

Reported

2022-06-25 03:12

Platform

win7-20220414-en

Max time kernel

138s

Max time network

46s

Command Line

"C:\Users\Admin\AppData\Local\Temp\81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe"

Signatures

HawkEye Reborn

keylogger trojan stealer spyware hawkeye_reborn

M00nd3v_Logger

stealer spyware m00nd3v_logger

M00nD3v Logger Payload

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

NirSoft WebBrowserPassView

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

Nirsoft

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

Uses the VBS compiler for execution

Suspicious behavior: MapViewOfSection

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1648 wrote to memory of 1968 N/A C:\Users\Admin\AppData\Local\Temp\81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe C:\Users\Admin\AppData\Local\Temp\81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe
PID 1648 wrote to memory of 1968 N/A C:\Users\Admin\AppData\Local\Temp\81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe C:\Users\Admin\AppData\Local\Temp\81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe
PID 1648 wrote to memory of 1968 N/A C:\Users\Admin\AppData\Local\Temp\81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe C:\Users\Admin\AppData\Local\Temp\81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe
PID 1648 wrote to memory of 1968 N/A C:\Users\Admin\AppData\Local\Temp\81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe C:\Users\Admin\AppData\Local\Temp\81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe
PID 1968 wrote to memory of 676 N/A C:\Users\Admin\AppData\Local\Temp\81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1968 wrote to memory of 676 N/A C:\Users\Admin\AppData\Local\Temp\81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1968 wrote to memory of 676 N/A C:\Users\Admin\AppData\Local\Temp\81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1968 wrote to memory of 676 N/A C:\Users\Admin\AppData\Local\Temp\81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1968 wrote to memory of 676 N/A C:\Users\Admin\AppData\Local\Temp\81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1968 wrote to memory of 676 N/A C:\Users\Admin\AppData\Local\Temp\81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1968 wrote to memory of 676 N/A C:\Users\Admin\AppData\Local\Temp\81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1968 wrote to memory of 676 N/A C:\Users\Admin\AppData\Local\Temp\81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1968 wrote to memory of 676 N/A C:\Users\Admin\AppData\Local\Temp\81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1968 wrote to memory of 676 N/A C:\Users\Admin\AppData\Local\Temp\81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe

Processes

C:\Users\Admin\AppData\Local\Temp\81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe

"C:\Users\Admin\AppData\Local\Temp\81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe"

C:\Users\Admin\AppData\Local\Temp\81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe

"C:\Users\Admin\AppData\Local\Temp\81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe"

C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe

"C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /stext "C:\Users\Admin\AppData\Local\Temp\tmpBD48.tmp"

Network

N/A

Files

memory/1648-54-0x0000000075841000-0x0000000075843000-memory.dmp

memory/1968-55-0x000000000055F5C0-mapping.dmp

memory/1648-56-0x0000000000240000-0x0000000000253000-memory.dmp

memory/1968-58-0x0000000001FF0000-0x000000000209A000-memory.dmp

memory/1968-57-0x0000000001FF0000-0x000000000209A000-memory.dmp

memory/1968-60-0x0000000000400000-0x0000000000561000-memory.dmp

memory/1968-61-0x0000000074720000-0x0000000074CCB000-memory.dmp

memory/1968-62-0x0000000000400000-0x0000000000561000-memory.dmp

memory/1968-63-0x0000000074720000-0x0000000074CCB000-memory.dmp

memory/676-64-0x0000000000400000-0x0000000000477000-memory.dmp

memory/676-65-0x0000000000400000-0x0000000000477000-memory.dmp

memory/676-67-0x0000000000400000-0x0000000000477000-memory.dmp

memory/676-69-0x0000000000400000-0x0000000000477000-memory.dmp

memory/676-71-0x0000000000400000-0x0000000000477000-memory.dmp

memory/676-73-0x0000000000400000-0x0000000000477000-memory.dmp

memory/676-74-0x0000000000447D8A-mapping.dmp

memory/676-77-0x0000000000400000-0x0000000000477000-memory.dmp

memory/676-78-0x0000000000400000-0x0000000000477000-memory.dmp

memory/676-79-0x0000000000400000-0x0000000000477000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\tmpBD48.tmp

MD5 f3b25701fe362ec84616a93a45ce9998
SHA1 d62636d8caec13f04e28442a0a6fa1afeb024bbb
SHA256 b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
SHA512 98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Analysis: behavioral2

Detonation Overview

Submitted

2022-06-25 02:55

Reported

2022-06-25 03:11

Platform

win10v2004-20220414-en

Max time kernel

104s

Max time network

156s

Command Line

"C:\Users\Admin\AppData\Local\Temp\81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe"

Signatures

HawkEye Reborn

keylogger trojan stealer spyware hawkeye_reborn

M00nd3v_Logger

stealer spyware m00nd3v_logger

M00nD3v Logger Payload

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

NirSoft MailPassView

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

NirSoft WebBrowserPassView

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

Nirsoft

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

UPX packed file

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

Uses the VBS compiler for execution

Accesses Microsoft Outlook accounts

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A

Looks up external IP address via web service

Description Indicator Process Target
N/A bot.whatismyipaddress.com N/A N/A

Suspicious behavior: MapViewOfSection

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4592 wrote to memory of 5004 N/A C:\Users\Admin\AppData\Local\Temp\81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe C:\Users\Admin\AppData\Local\Temp\81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe
PID 4592 wrote to memory of 5004 N/A C:\Users\Admin\AppData\Local\Temp\81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe C:\Users\Admin\AppData\Local\Temp\81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe
PID 4592 wrote to memory of 5004 N/A C:\Users\Admin\AppData\Local\Temp\81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe C:\Users\Admin\AppData\Local\Temp\81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe
PID 5004 wrote to memory of 4560 N/A C:\Users\Admin\AppData\Local\Temp\81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 5004 wrote to memory of 4560 N/A C:\Users\Admin\AppData\Local\Temp\81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 5004 wrote to memory of 4560 N/A C:\Users\Admin\AppData\Local\Temp\81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 5004 wrote to memory of 4560 N/A C:\Users\Admin\AppData\Local\Temp\81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 5004 wrote to memory of 4560 N/A C:\Users\Admin\AppData\Local\Temp\81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 5004 wrote to memory of 4560 N/A C:\Users\Admin\AppData\Local\Temp\81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 5004 wrote to memory of 4560 N/A C:\Users\Admin\AppData\Local\Temp\81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 5004 wrote to memory of 4560 N/A C:\Users\Admin\AppData\Local\Temp\81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 5004 wrote to memory of 4560 N/A C:\Users\Admin\AppData\Local\Temp\81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 5004 wrote to memory of 1208 N/A C:\Users\Admin\AppData\Local\Temp\81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 5004 wrote to memory of 1208 N/A C:\Users\Admin\AppData\Local\Temp\81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 5004 wrote to memory of 1208 N/A C:\Users\Admin\AppData\Local\Temp\81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 5004 wrote to memory of 1208 N/A C:\Users\Admin\AppData\Local\Temp\81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 5004 wrote to memory of 1208 N/A C:\Users\Admin\AppData\Local\Temp\81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 5004 wrote to memory of 1208 N/A C:\Users\Admin\AppData\Local\Temp\81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 5004 wrote to memory of 1208 N/A C:\Users\Admin\AppData\Local\Temp\81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 5004 wrote to memory of 1208 N/A C:\Users\Admin\AppData\Local\Temp\81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 5004 wrote to memory of 1208 N/A C:\Users\Admin\AppData\Local\Temp\81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe

Processes

C:\Users\Admin\AppData\Local\Temp\81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe

"C:\Users\Admin\AppData\Local\Temp\81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe"

C:\Users\Admin\AppData\Local\Temp\81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe

"C:\Users\Admin\AppData\Local\Temp\81dc465b443d6207c3c3371bdffb7ccab9ab8991404f60b3f8b0f2dd34d124f7.exe"

C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe

"C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /stext "C:\Users\Admin\AppData\Local\Temp\tmp2BB3.tmp"

C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe

"C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /stext "C:\Users\Admin\AppData\Local\Temp\tmp3A89.tmp"

Network

Country Destination Domain Proto
NL 52.109.88.36:443 tcp
NL 20.190.160.67:443 tcp
US 52.182.143.208:443 tcp
NL 20.190.160.136:443 tcp
US 93.184.220.29:80 tcp
NL 104.110.191.140:80 tcp
NL 104.110.191.140:80 tcp
NL 87.248.202.1:80 tcp
NL 20.190.160.71:443 tcp
US 8.8.8.8:53 bot.whatismyipaddress.com udp

Files

memory/5004-130-0x0000000000000000-mapping.dmp

memory/4592-131-0x0000000000720000-0x0000000000733000-memory.dmp

memory/5004-132-0x0000000000BC0000-0x0000000000C6A000-memory.dmp

memory/5004-133-0x0000000000BC0000-0x0000000000C6A000-memory.dmp

memory/5004-134-0x0000000000400000-0x0000000000561000-memory.dmp

memory/5004-135-0x0000000000400000-0x0000000000561000-memory.dmp

memory/5004-136-0x0000000074CD0000-0x0000000075281000-memory.dmp

memory/5004-137-0x0000000000400000-0x0000000000561000-memory.dmp

memory/5004-138-0x0000000074CD0000-0x0000000075281000-memory.dmp

memory/4560-139-0x0000000000000000-mapping.dmp

memory/4560-140-0x0000000000400000-0x0000000000477000-memory.dmp

memory/4560-142-0x0000000000400000-0x0000000000477000-memory.dmp

memory/4560-143-0x0000000000400000-0x0000000000477000-memory.dmp

memory/4560-144-0x0000000000400000-0x0000000000477000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\tmp2BB3.tmp

MD5 e64c42bc217d551e4168a94182323359
SHA1 76937b2d460a61e91393dc198b277c4171b11fd8
SHA256 9bf4040d8495d226d2fa94cc117181a753d36197a944e73c9f02186bc3d93454
SHA512 c1ff859dcd080e7c77a594c81b9e3068ac899db2b7ccb2c3672e988f5a616b292bc7feaabcd4d4966c41fa28584a5458be60cd7edc661d2d4f9de0520b5f52c9

memory/1208-146-0x0000000000000000-mapping.dmp

memory/1208-147-0x0000000000400000-0x0000000000455000-memory.dmp

memory/1208-149-0x0000000000400000-0x0000000000455000-memory.dmp

memory/1208-150-0x0000000000400000-0x0000000000455000-memory.dmp