Malware Analysis Report

2024-10-16 03:29

Sample ID 210901-j34bqp2txn
Target mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe
SHA256 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4
Tags
darkside ransomware
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V6

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4

Threat Level: Known bad

The file mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe was found to be: Known bad.

Malicious Activity Summary

darkside ransomware

DarkSide

Modifies extensions of user files

Enumerates connected drives

Drops file in System32 directory

Sets desktop wallpaper using registry

Modifies Control Panel

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Modifies registry class

Modifies data under HKEY_USERS

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2021-09-01 06:17

Signatures

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2021-09-01 06:17

Reported

2021-09-01 06:19

Platform

win10v20210408

Max time kernel

19s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe"

Signatures

DarkSide

ransomware darkside

Modifies extensions of user files

ransomware
Description Indicator Process Target
File renamed C:\Users\Admin\Pictures\SaveHide.tiff => C:\Users\Admin\Pictures\SaveHide.tiff.70d4d153 C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
File opened for modification C:\Users\Admin\Pictures\RenameRead.raw.70d4d153 C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
File opened for modification C:\Users\Admin\Pictures\BlockSwitch.tif.70d4d153 C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
File renamed C:\Users\Admin\Pictures\RenameRead.raw => C:\Users\Admin\Pictures\RenameRead.raw.70d4d153 C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
File opened for modification C:\Users\Admin\Pictures\SaveHide.tiff C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
File opened for modification C:\Users\Admin\Pictures\SaveHide.tiff.70d4d153 C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
File opened for modification C:\Users\Admin\Pictures\SplitSave.png.70d4d153 C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
File renamed C:\Users\Admin\Pictures\UpdateJoin.tif => C:\Users\Admin\Pictures\UpdateJoin.tif.70d4d153 C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
File renamed C:\Users\Admin\Pictures\BlockSwitch.tif => C:\Users\Admin\Pictures\BlockSwitch.tif.70d4d153 C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
File opened for modification C:\Users\Admin\Pictures\ProtectMove.tiff C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
File renamed C:\Users\Admin\Pictures\ProtectMove.tiff => C:\Users\Admin\Pictures\ProtectMove.tiff.70d4d153 C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
File opened for modification C:\Users\Admin\Pictures\ProtectMove.tiff.70d4d153 C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
File renamed C:\Users\Admin\Pictures\SelectTrace.raw => C:\Users\Admin\Pictures\SelectTrace.raw.70d4d153 C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
File opened for modification C:\Users\Admin\Pictures\CompressRevoke.raw.70d4d153 C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
File opened for modification C:\Users\Admin\Pictures\SelectTrace.raw.70d4d153 C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
File renamed C:\Users\Admin\Pictures\SplitSave.png => C:\Users\Admin\Pictures\SplitSave.png.70d4d153 C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
File opened for modification C:\Users\Admin\Pictures\UpdateJoin.tif.70d4d153 C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
File renamed C:\Users\Admin\Pictures\CompressRevoke.raw => C:\Users\Admin\Pictures\CompressRevoke.raw.70d4d153 C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A

Drops file in System32 directory

Description Indicator Process Target
File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\counters2.dat C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A

Sets desktop wallpaper using registry

ransomware
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Control Panel\Desktop\WallPaper = "C:\\ProgramData\\70d4d153.BMP" C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A

Modifies Control Panel

evasion
Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Control Panel\Desktop C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Control Panel\Desktop\WallpaperStyle = "10" C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A

Modifies data under HKEY_USERS

Description Indicator Process Target
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager\Session0000\RegFilesHash = 6a8e6d6e5aa5dd628a50c5ed06fc611e8c44a26cbf399872cf0b5830cdef760a C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Control Panel\International C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager\Session0000\RegFilesHash = 61070167e04fec3d2a220fddf612c4eb90b9fdf44b52fd0cfed561889ebcd202 C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager\Session0000\SessionHash = 8338c6b082c537ffd3973059e4a7803cd44de6652210e9d3eb75cc0d654524a0 C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager\Session0000 C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager\Session0000\Owner = d8020000627d2a4d099fd701 C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager\Session0000\RegFiles0000 = 5c005c003f005c0043003a005c00550073006500720073005c00410064006d0069006e005c006e00740075007300650072002e006400610074002e004c004f004700310000000000 C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager\Session0000\RegFilesHash = 51cc5f310a4d43004bf86735c9d99a3ef7140941a190685ae269a7304ede13a2 C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager\Session0000\RegFiles0000 = 5c005c003f005c0043003a005c00550073006500720073005c00410064006d0069006e005c004e00540055005300450052002e004400410054007b00340065003000370034003600360038002d0030006300310063002d0031003100650037002d0061003900340033002d006500340031006400320064003700310038006100320030007d002e0054004d0043006f006e007400610069006e0065007200300030003000300030003000300030003000300030003000300030003000300030003000300031002e007200650067007400720061006e0073002d006d00730000000000 C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Key deleted \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager\Session0000 C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager\Session0000\RegFiles0000 = 5c005c003f005c0043003a005c00550073006500720073005c00410064006d0069006e005c004e00540055005300450052002e004400410054007b00340065003000370034003600360038002d0030006300310063002d0031003100650037002d0061003900340033002d006500340031006400320064003700310038006100320030007d002e0054004d0043006f006e007400610069006e0065007200300030003000300030003000300030003000300030003000300030003000300030003000300032002e007200650067007400720061006e0073002d006d00730000000000 C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Control Panel\Desktop\Wallpaper = "C:\\ProgramData\\70d4d153.BMP" C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager\Session0000\SessionHash = df83d2fb4e97fdf6b9be9acf9a5a5960ed5233a1b50043f94121a52c5dc2ecf7 C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager\Session0000\Sequence = "1" C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager\Session0000\RegFilesHash = 2e01f8250f7bb02ecb8a71498e92244a2ed541ae5c51453527b58bf9060fc6ee C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager\Session0000\RegFiles0000 = 5c005c003f005c0043003a005c00550073006500720073005c00410064006d0069006e005c004e00540055005300450052002e004400410054007b00340065003000370034003600360038002d0030006300310063002d0031003100650037002d0061003900340033002d006500340031006400320064003700310038006100320030007d002e0054004d002e0062006c00660000000000 C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager\Session0000\SessionHash = 58aa9aac82f5a14bcbafdb205dcd3425cb9c46db41ee723f6c2c4f6a40daac38 C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager\Session0000\SessionHash = 29e56b315b327beb6b1917e0a257ed708858f87b67f6261d164eb923e8174581 C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A

Modifies registry class

Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.70d4d153 C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.70d4d153\ = "70d4d153" C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\70d4d153\DefaultIcon C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\70d4d153 C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\70d4d153\DefaultIcon\ = "C:\\ProgramData\\70d4d153.ico" C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeBackupPrivilege N/A C:\Windows\system32\vssvc.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\system32\vssvc.exe N/A
Token: SeAuditPrivilege N/A C:\Windows\system32\vssvc.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3916 wrote to memory of 4024 N/A C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe
PID 3916 wrote to memory of 4024 N/A C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe
PID 3916 wrote to memory of 4024 N/A C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe
PID 3916 wrote to memory of 4024 N/A C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe
PID 4024 wrote to memory of 728 N/A C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe
PID 4024 wrote to memory of 728 N/A C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe
PID 4024 wrote to memory of 728 N/A C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe
PID 4024 wrote to memory of 1004 N/A C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe
PID 4024 wrote to memory of 1004 N/A C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe
PID 4024 wrote to memory of 1004 N/A C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe

Processes

C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe

"C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe"

C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe

"C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe"

C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe

"C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe"

C:\Windows\system32\vssvc.exe

C:\Windows\system32\vssvc.exe

C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe

C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe -work worker0 job0-4024

C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe

C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe -work worker1 job1-4024

Network

Country Destination Domain Proto
N/A 8.8.8.8:53 baroquetees.com udp

Files

memory/4024-114-0x0000000000000000-mapping.dmp

memory/728-115-0x0000000000000000-mapping.dmp

memory/1004-116-0x0000000000000000-mapping.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2021-09-01 06:17

Reported

2021-09-01 06:19

Platform

win7v20210410

Max time kernel

13s

Max time network

14s

Command Line

"C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe"

Signatures

DarkSide

ransomware darkside

Modifies extensions of user files

ransomware
Description Indicator Process Target
File renamed C:\Users\Admin\Pictures\OpenGet.tiff => C:\Users\Admin\Pictures\OpenGet.tiff.949640ab C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
File opened for modification C:\Users\Admin\Pictures\OpenGet.tiff.949640ab C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
File opened for modification C:\Users\Admin\Pictures\SelectClose.tiff C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
File renamed C:\Users\Admin\Pictures\ExportCopy.tif => C:\Users\Admin\Pictures\ExportCopy.tif.949640ab C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
File opened for modification C:\Users\Admin\Pictures\ExportCopy.tif.949640ab C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
File opened for modification C:\Users\Admin\Pictures\OpenGet.tiff C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
File renamed C:\Users\Admin\Pictures\RestartApprove.raw => C:\Users\Admin\Pictures\RestartApprove.raw.949640ab C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
File opened for modification C:\Users\Admin\Pictures\RestartApprove.raw.949640ab C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
File renamed C:\Users\Admin\Pictures\SelectClose.tiff => C:\Users\Admin\Pictures\SelectClose.tiff.949640ab C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
File opened for modification C:\Users\Admin\Pictures\SelectClose.tiff.949640ab C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A

Drops file in System32 directory

Description Indicator Process Target
File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\counters.dat C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A

Sets desktop wallpaper using registry

ransomware
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Control Panel\Desktop\WallPaper = "C:\\ProgramData\\949640ab.BMP" C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A

Modifies Control Panel

evasion
Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Control Panel\Desktop C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Control Panel\Desktop\WallpaperStyle = "10" C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A

Modifies data under HKEY_USERS

Description Indicator Process Target
Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\RestartManager\Session0000\RegFilesHash = 79b23c2630ecbc27a41a27d00f0af4ee6d8539f960296c51e2cff7038d836329 C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{2A905F01-0A57-4E51-8685-54144DDC3A32}\3e-01-52-5b-0d-2f C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\3e-01-52-5b-0d-2f\WpadDecisionTime = 60240188f99ed701 C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\RestartManager\Session0000\Sequence = "1" C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\RestartManager\Session0000\RegFilesHash = b4de52ea251382938e22261b1062cad75c5fbfef2bf71eca051b4b6e1d80eb74 C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\RestartManager\Session0000\SessionHash = 21fa18c326c5aeea2f1e66bd0ae16b73f1fdf326cd1432e5d07684f142e347b1 C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\RestartManager\Session0000\RegFilesHash = 05869f0189b6a0c9a15c191c4a2dd618115d899a23faea03ae38f6ee8a0eb61f C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{2A905F01-0A57-4E51-8685-54144DDC3A32}\WpadDecisionReason = "1" C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\RestartManager\Session0000 C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\RestartManager\Session0000\RegFiles0000 = 5c005c003f005c0043003a005c00550073006500720073005c00410064006d0069006e005c004e00540055005300450052002e004400410054007b00300031003600380038003800620064002d0036006300360066002d0031003100640065002d0038006400310064002d003000300031006500300062006300640065003300650063007d002e0054004d0043006f006e007400610069006e0065007200300030003000300030003000300030003000300030003000300030003000300030003000300032002e007200650067007400720061006e0073002d006d00730000000000 C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\RestartManager\Session0000\RegFiles0000 = 5c005c003f005c0043003a005c00550073006500720073005c00410064006d0069006e005c004e00540055005300450052002e004400410054007b00300031003600380038003800620064002d0036006300360066002d0031003100640065002d0038006400310064002d003000300031006500300062006300640065003300650063007d002e0054004d002e0062006c00660000000000 C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Control Panel\Desktop\Wallpaper = "C:\\ProgramData\\949640ab.BMP" C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "1" C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{2A905F01-0A57-4E51-8685-54144DDC3A32} C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\RestartManager\Session0000\Owner = dc0500000052f688f99ed701 C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\RestartManager\Session0000\SessionHash = 435fb61bb46d910935a7b47ab298ebc37cb211dd5f93ee5b3d454f7a6c3f4a43 C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{2A905F01-0A57-4E51-8685-54144DDC3A32}\WpadDecision = "0" C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager\Session0000 C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\RestartManager C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\RestartManager\Session0000\RegFiles0000 = 5c005c003f005c0043003a005c00550073006500720073005c00410064006d0069006e005c004e00540055005300450052002e004400410054007b00300031003600380038003800620064002d0036006300360066002d0031003100640065002d0038006400310064002d003000300031006500300062006300640065003300650063007d002e0054004d0043006f006e007400610069006e0065007200300030003000300030003000300030003000300030003000300030003000300030003000300031002e007200650067007400720061006e0073002d006d00730000000000 C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0" C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a070029000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{2A905F01-0A57-4E51-8685-54144DDC3A32}\WpadNetworkName = "Network" C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\3e-01-52-5b-0d-2f\WpadDecisionReason = "1" C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\RestartManager\Session0000\SessionHash = 597bf47a7c90a9fb01f776cf0fd68d1418cc2f55b822bd218908df10f2eca656 C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\RestartManager\Session0000\RegFiles0000 = 5c005c003f005c0043003a005c00550073006500720073005c00410064006d0069006e005c006e00740075007300650072002e006400610074002e004c004f004700310000000000 C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Control Panel\International C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "0" C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{2A905F01-0A57-4E51-8685-54144DDC3A32}\WpadDecisionTime = 60240188f99ed701 C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\3e-01-52-5b-0d-2f C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\3e-01-52-5b-0d-2f\WpadDecision = "0" C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Key deleted \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\RestartManager\Session0000 C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\RestartManager\Session0000\SessionHash = 4fdc39c37313a5c7a40435359312437ce852c1c92e0ce360f830924c7b6ad64f C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\RestartManager\Session0000\RegFilesHash = 04b07697643f7a82c9eda010e33ad2f5bbb038b62fb8933b6d02c774f95acbc1 C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A

Modifies registry class

Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.949640ab C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.949640ab\ = "949640ab" C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\949640ab\DefaultIcon C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\949640ab C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\949640ab\DefaultIcon\ = "C:\\ProgramData\\949640ab.ico" C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeBackupPrivilege N/A C:\Windows\system32\vssvc.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\system32\vssvc.exe N/A
Token: SeAuditPrivilege N/A C:\Windows\system32\vssvc.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1204 wrote to memory of 1484 N/A C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe
PID 1204 wrote to memory of 1484 N/A C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe
PID 1204 wrote to memory of 1484 N/A C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe
PID 1204 wrote to memory of 1484 N/A C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe
PID 1204 wrote to memory of 1484 N/A C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe
PID 1484 wrote to memory of 1500 N/A C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe
PID 1484 wrote to memory of 1500 N/A C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe
PID 1484 wrote to memory of 1500 N/A C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe
PID 1484 wrote to memory of 1500 N/A C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe

Processes

C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe

"C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe"

C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe

"C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe"

C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe

"C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe"

C:\Windows\system32\vssvc.exe

C:\Windows\system32\vssvc.exe

C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe

C:\Users\Admin\AppData\Local\Temp\mhcomputing.net_f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4_a08op9qr.exe -work worker0 job0-1484

Network

Country Destination Domain Proto
N/A 8.8.8.8:53 baroquetees.com udp

Files

memory/1844-60-0x0000000075561000-0x0000000075563000-memory.dmp

memory/1484-62-0x0000000000000000-mapping.dmp

memory/1500-64-0x0000000000000000-mapping.dmp