Malware Analysis Report

2024-10-10 07:37

Sample ID 240614-s3b9fszhnr
Target OvixBundle.zip
SHA256 45f25202eaaa8134c13cb2a137a0303ea5e79feb849f0a3fbce9589288671ae6
Tags
themida evasion trojan
score
9/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral9

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral16

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral13

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral14

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral5

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral8

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral10

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral12

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral3

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral4

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral6

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral7

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral11

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral15

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
9/10

SHA256

45f25202eaaa8134c13cb2a137a0303ea5e79feb849f0a3fbce9589288671ae6

Threat Level: Likely malicious

The file OvixBundle.zip was found to be: Likely malicious.

Malicious Activity Summary

themida evasion trojan

Identifies VirtualBox via ACPI registry values (likely anti-VM)

Checks BIOS information in registry

Themida packer

Checks whether UAC is enabled

Suspicious use of NtSetInformationThreadHideFromDebugger

Enumerates physical storage devices

Unsigned PE

Suspicious use of FindShellTrayWindow

Modifies registry class

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Opens file in notepad (likely ransom note)

Suspicious behavior: GetForegroundWindowSpam

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-06-14 15:38

Signatures

Themida packer

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

Unsigned PE

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

Analysis: behavioral9

Detonation Overview

Submitted

2024-06-14 15:38

Reported

2024-06-14 15:41

Platform

win7-20240611-en

Max time kernel

121s

Max time network

122s

Command Line

cmd /c C:\Users\Admin\AppData\Local\Temp\OvixBundle\Ovix\GTA\translations\English.json

Signatures

Enumerates physical storage devices

Modifies registry class

Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000_CLASSES\json_auto_file C:\Windows\system32\rundll32.exe N/A
Key created \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000_CLASSES\json_auto_file\shell C:\Windows\system32\rundll32.exe N/A
Key created \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000_Classes\Local Settings C:\Windows\system32\rundll32.exe N/A
Key created \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000_CLASSES\.json C:\Windows\system32\rundll32.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000_CLASSES\.json\ = "json_auto_file" C:\Windows\system32\rundll32.exe N/A
Key created \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000_CLASSES\json_auto_file\shell\Read C:\Windows\system32\rundll32.exe N/A
Key created \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000_CLASSES\json_auto_file\shell\Read\command C:\Windows\system32\rundll32.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000_CLASSES\json_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\"" C:\Windows\system32\rundll32.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000_CLASSES\json_auto_file\ C:\Windows\system32\rundll32.exe N/A

Suspicious behavior: GetForegroundWindowSpam

Description Indicator Process Target
N/A N/A C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe N/A
N/A N/A C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe N/A

Processes

C:\Windows\system32\cmd.exe

cmd /c C:\Users\Admin\AppData\Local\Temp\OvixBundle\Ovix\GTA\translations\English.json

C:\Windows\system32\rundll32.exe

"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\OvixBundle\Ovix\GTA\translations\English.json

C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe

"C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\OvixBundle\Ovix\GTA\translations\English.json"

Network

N/A

Files

C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents

MD5 bc068e32329f57293fb452432b8adcae
SHA1 8fdb34164649b668461dc3df8dc45bbe16f4ff68
SHA256 e1bcc99c6b26088ff835ef17b9b8a3d880c43fca735510b16f21f0b2473e28c0
SHA512 c058f459f7558f03c0046cbd14d26453f66e67eddd9a3c13dab97c2343b92b7662a419ba677270c2e87f27fdcf080ce15c085eb8bfe2eb71754f24576b5633fd

Analysis: behavioral16

Detonation Overview

Submitted

2024-06-14 15:38

Reported

2024-06-14 15:41

Platform

win10v2004-20240508-en

Max time kernel

147s

Max time network

150s

Command Line

cmd /c C:\Users\Admin\AppData\Local\Temp\OvixBundle\appdata.lnk

Signatures

Enumerates physical storage devices

Modifies registry class

Description Indicator Process Target
Set value (data) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff C:\Windows\system32\cmd.exe N/A
Key created \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000_Classes\Local Settings C:\Windows\system32\cmd.exe N/A
Key created \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell C:\Windows\system32\cmd.exe N/A
Key created \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU C:\Windows\system32\cmd.exe N/A
Set value (data) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots C:\Windows\system32\cmd.exe N/A

Processes

C:\Windows\system32\cmd.exe

cmd /c C:\Users\Admin\AppData\Local\Temp\OvixBundle\appdata.lnk

C:\Windows\System32\rundll32.exe

C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding

Network

Files

N/A

Analysis: behavioral13

Detonation Overview

Submitted

2024-06-14 15:38

Reported

2024-06-14 15:41

Platform

win7-20240508-en

Max time kernel

121s

Max time network

122s

Command Line

C:\Windows\system32\NOTEPAD.EXE C:\Users\Admin\AppData\Local\Temp\OvixBundle\README.txt

Signatures

Opens file in notepad (likely ransom note)

ransomware
Description Indicator Process Target
N/A N/A C:\Windows\system32\NOTEPAD.EXE N/A

Processes

C:\Windows\system32\NOTEPAD.EXE

C:\Windows\system32\NOTEPAD.EXE C:\Users\Admin\AppData\Local\Temp\OvixBundle\README.txt

Network

N/A

Files

N/A

Analysis: behavioral14

Detonation Overview

Submitted

2024-06-14 15:38

Reported

2024-06-14 15:41

Platform

win10v2004-20240611-en

Max time kernel

147s

Max time network

151s

Command Line

C:\Windows\system32\NOTEPAD.EXE C:\Users\Admin\AppData\Local\Temp\OvixBundle\README.txt

Signatures

Opens file in notepad (likely ransom note)

ransomware
Description Indicator Process Target
N/A N/A C:\Windows\system32\NOTEPAD.EXE N/A

Processes

C:\Windows\system32\NOTEPAD.EXE

C:\Windows\system32\NOTEPAD.EXE C:\Users\Admin\AppData\Local\Temp\OvixBundle\README.txt

Network

Files

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-14 15:38

Reported

2024-06-14 15:41

Platform

win7-20240508-en

Max time kernel

121s

Max time network

122s

Command Line

C:\Windows\Explorer.exe /idlist,,C:\Users\Admin\AppData\Local\Temp\OvixBundle.zip

Signatures

N/A

Processes

C:\Windows\Explorer.exe

C:\Windows\Explorer.exe /idlist,,C:\Users\Admin\AppData\Local\Temp\OvixBundle.zip

Network

N/A

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-14 15:38

Reported

2024-06-14 15:41

Platform

win10v2004-20240611-en

Max time kernel

124s

Max time network

49s

Command Line

C:\Windows\Explorer.exe /idlist,,C:\Users\Admin\AppData\Local\Temp\OvixBundle.zip

Signatures

N/A

Processes

C:\Windows\Explorer.exe

C:\Windows\Explorer.exe /idlist,,C:\Users\Admin\AppData\Local\Temp\OvixBundle.zip

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp

Files

N/A

Analysis: behavioral5

Detonation Overview

Submitted

2024-06-14 15:38

Reported

2024-06-14 15:41

Platform

win7-20231129-en

Max time kernel

121s

Max time network

122s

Command Line

C:\Windows\System32\rundll32.exe "C:\Program Files\Windows Photo Viewer\PhotoViewer.dll", ImageView_Fullscreen C:\Users\Admin\AppData\Local\Temp\OvixBundle\Ovix\GTA\headers\ovix.png

Signatures

Enumerates physical storage devices

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Windows\System32\rundll32.exe N/A

Processes

C:\Windows\System32\rundll32.exe

C:\Windows\System32\rundll32.exe "C:\Program Files\Windows Photo Viewer\PhotoViewer.dll", ImageView_Fullscreen C:\Users\Admin\AppData\Local\Temp\OvixBundle\Ovix\GTA\headers\ovix.png

Network

N/A

Files

memory/2924-0-0x0000000000220000-0x0000000000221000-memory.dmp

memory/2924-1-0x0000000000220000-0x0000000000221000-memory.dmp

Analysis: behavioral8

Detonation Overview

Submitted

2024-06-14 15:38

Reported

2024-06-14 15:41

Platform

win10v2004-20240508-en

Max time kernel

147s

Max time network

151s

Command Line

cmd /c C:\Users\Admin\AppData\Local\Temp\OvixBundle\Ovix\GTA\translations\Chinese.json

Signatures

Enumerates physical storage devices

Modifies registry class

Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000_Classes\Local Settings C:\Windows\system32\OpenWith.exe N/A
Key created \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000_Classes\Local Settings C:\Windows\system32\cmd.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Windows\system32\OpenWith.exe N/A

Processes

C:\Windows\system32\cmd.exe

cmd /c C:\Users\Admin\AppData\Local\Temp\OvixBundle\Ovix\GTA\translations\Chinese.json

C:\Windows\system32\OpenWith.exe

C:\Windows\system32\OpenWith.exe -Embedding

Network

Country Destination Domain Proto
US 52.111.229.48:443 tcp

Files

N/A

Analysis: behavioral10

Detonation Overview

Submitted

2024-06-14 15:38

Reported

2024-06-14 15:41

Platform

win10v2004-20240611-en

Max time kernel

111s

Max time network

121s

Command Line

cmd /c C:\Users\Admin\AppData\Local\Temp\OvixBundle\Ovix\GTA\translations\English.json

Signatures

Enumerates physical storage devices

Modifies registry class

Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000_Classes\Local Settings C:\Windows\system32\cmd.exe N/A
Key created \REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000_Classes\Local Settings C:\Windows\system32\OpenWith.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Windows\system32\OpenWith.exe N/A

Processes

C:\Windows\system32\cmd.exe

cmd /c C:\Users\Admin\AppData\Local\Temp\OvixBundle\Ovix\GTA\translations\English.json

C:\Windows\system32\OpenWith.exe

C:\Windows\system32\OpenWith.exe -Embedding

Network

Country Destination Domain Proto
NL 40.126.32.68:443 tcp
US 20.189.173.13:443 tcp
NL 40.126.32.74:443 tcp
NL 40.126.32.138:443 tcp
NL 40.126.32.134:443 tcp
NL 40.126.32.76:443 tcp
NL 20.190.160.20:443 tcp

Files

N/A

Analysis: behavioral12

Detonation Overview

Submitted

2024-06-14 15:38

Reported

2024-06-14 15:41

Platform

win10v2004-20240611-en

Max time kernel

143s

Max time network

148s

Command Line

"C:\Users\Admin\AppData\Local\Temp\OvixBundle\OvixGTALauncher.exe"

Signatures

N/A

Processes

C:\Users\Admin\AppData\Local\Temp\OvixBundle\OvixGTALauncher.exe

"C:\Users\Admin\AppData\Local\Temp\OvixBundle\OvixGTALauncher.exe"

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=3580,i,11751898164297348119,13021661521765644467,262144 --variations-seed-version --mojo-platform-channel-handle=4112 /prefetch:8

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp

Files

N/A

Analysis: behavioral3

Detonation Overview

Submitted

2024-06-14 15:38

Reported

2024-06-14 15:41

Platform

win7-20240508-en

Max time kernel

122s

Max time network

123s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\OvixBundle\Ovix\GTA\Ovix.dll,#1

Signatures

Identifies VirtualBox via ACPI registry values (likely anti-VM)

evasion
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ C:\Windows\system32\rundll32.exe N/A

Checks BIOS information in registry

Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Windows\system32\rundll32.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Windows\system32\rundll32.exe N/A

Themida packer

themida
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
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

Checks whether UAC is enabled

evasion trojan
Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA C:\Windows\system32\rundll32.exe N/A

Suspicious use of NtSetInformationThreadHideFromDebugger

Description Indicator Process Target
N/A N/A C:\Windows\system32\rundll32.exe N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\OvixBundle\Ovix\GTA\Ovix.dll,#1

Network

N/A

Files

memory/1612-0-0x000007FEF4F60000-0x000007FEF5FA7000-memory.dmp

memory/1612-1-0x000007FEF3F10000-0x000007FEF4F57000-memory.dmp

memory/1612-2-0x000007FEF4F60000-0x000007FEF5FA7000-memory.dmp

memory/1612-4-0x0000000077120000-0x0000000077122000-memory.dmp

memory/1612-3-0x000007FEF3F10000-0x000007FEF4F57000-memory.dmp

memory/1612-5-0x000007FEF3F10000-0x000007FEF4F57000-memory.dmp

memory/1612-6-0x000007FEF3F10000-0x000007FEF4F57000-memory.dmp

memory/1612-7-0x000007FEF3F10000-0x000007FEF4F57000-memory.dmp

memory/1612-8-0x000007FEF3F10000-0x000007FEF4F57000-memory.dmp

memory/1612-9-0x000007FEF3F10000-0x000007FEF4F57000-memory.dmp

memory/1612-11-0x000007FEF3F10000-0x000007FEF4F57000-memory.dmp

memory/1612-10-0x000007FEF3F10000-0x000007FEF4F57000-memory.dmp

memory/1612-12-0x000007FEF3F10000-0x000007FEF4F57000-memory.dmp

Analysis: behavioral4

Detonation Overview

Submitted

2024-06-14 15:38

Reported

2024-06-14 15:41

Platform

win10v2004-20240508-en

Max time kernel

51s

Max time network

61s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\OvixBundle\Ovix\GTA\Ovix.dll,#1

Signatures

Identifies VirtualBox via ACPI registry values (likely anti-VM)

evasion
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ C:\Windows\system32\rundll32.exe N/A

Checks BIOS information in registry

Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Windows\system32\rundll32.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Windows\system32\rundll32.exe N/A

Themida packer

themida
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
N/A N/A N/A N/A
N/A N/A N/A N/A

Checks whether UAC is enabled

evasion trojan
Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA C:\Windows\system32\rundll32.exe N/A

Suspicious use of NtSetInformationThreadHideFromDebugger

Description Indicator Process Target
N/A N/A C:\Windows\system32\rundll32.exe N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\OvixBundle\Ovix\GTA\Ovix.dll,#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp

Files

memory/560-1-0x00007FFFB6890000-0x00007FFFB6892000-memory.dmp

memory/560-0-0x00007FFF981F0000-0x00007FFF99237000-memory.dmp

memory/560-4-0x00007FFF981F0000-0x00007FFF99237000-memory.dmp

memory/560-5-0x00007FFF981F0000-0x00007FFF99237000-memory.dmp

memory/560-3-0x00007FFF981F0000-0x00007FFF99237000-memory.dmp

memory/560-2-0x00007FFF981F0000-0x00007FFF99237000-memory.dmp

memory/560-6-0x00007FFF981F0000-0x00007FFF99237000-memory.dmp

memory/560-7-0x00007FFF981F0000-0x00007FFF99237000-memory.dmp

memory/560-8-0x00007FFF981F0000-0x00007FFF99237000-memory.dmp

memory/560-9-0x00007FFF981F0000-0x00007FFF99237000-memory.dmp

Analysis: behavioral6

Detonation Overview

Submitted

2024-06-14 15:38

Reported

2024-06-14 15:41

Platform

win10v2004-20240611-en

Max time kernel

124s

Max time network

52s

Command Line

cmd /c C:\Users\Admin\AppData\Local\Temp\OvixBundle\Ovix\GTA\headers\ovix.png

Signatures

Enumerates physical storage devices

Processes

C:\Windows\system32\cmd.exe

cmd /c C:\Users\Admin\AppData\Local\Temp\OvixBundle\Ovix\GTA\headers\ovix.png

Network

Files

N/A

Analysis: behavioral7

Detonation Overview

Submitted

2024-06-14 15:38

Reported

2024-06-14 15:41

Platform

win7-20240508-en

Max time kernel

118s

Max time network

119s

Command Line

cmd /c C:\Users\Admin\AppData\Local\Temp\OvixBundle\Ovix\GTA\translations\Chinese.json

Signatures

Enumerates physical storage devices

Modifies registry class

Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_Classes\Local Settings C:\Windows\system32\rundll32.exe N/A
Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\json_auto_file C:\Windows\system32\rundll32.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\.json\ = "json_auto_file" C:\Windows\system32\rundll32.exe N/A
Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\json_auto_file\shell\Read\command C:\Windows\system32\rundll32.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\json_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\"" C:\Windows\system32\rundll32.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\json_auto_file\ C:\Windows\system32\rundll32.exe N/A
Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\.json C:\Windows\system32\rundll32.exe N/A
Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\json_auto_file\shell\Read C:\Windows\system32\rundll32.exe N/A
Key created \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\json_auto_file\shell C:\Windows\system32\rundll32.exe N/A

Suspicious behavior: GetForegroundWindowSpam

Description Indicator Process Target
N/A N/A C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe N/A
N/A N/A C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe N/A

Processes

C:\Windows\system32\cmd.exe

cmd /c C:\Users\Admin\AppData\Local\Temp\OvixBundle\Ovix\GTA\translations\Chinese.json

C:\Windows\system32\rundll32.exe

"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\OvixBundle\Ovix\GTA\translations\Chinese.json

C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe

"C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\OvixBundle\Ovix\GTA\translations\Chinese.json"

Network

N/A

Files

C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents

MD5 057d27ba1c231e2b61689c86d7acb321
SHA1 c9b5bbc8771dd8cca54695fcb96afcc8183fef57
SHA256 2e1b627981fa611df0663d80818450cc175e6ae3ebd5867bdffd58503df191d0
SHA512 d6e54adff91e2caecc11d50b49470907bc656e32504038570035f48fe011c31a6ca8d3155b4dc5b2ea1786404d806d3445ca9b469cbf260b47c9aa871dd4a355

Analysis: behavioral11

Detonation Overview

Submitted

2024-06-14 15:38

Reported

2024-06-14 15:39

Platform

win7-20240508-en

Max time kernel

15s

Max time network

16s

Command Line

"C:\Users\Admin\AppData\Local\Temp\OvixBundle\OvixGTALauncher.exe"

Signatures

N/A

Processes

C:\Users\Admin\AppData\Local\Temp\OvixBundle\OvixGTALauncher.exe

"C:\Users\Admin\AppData\Local\Temp\OvixBundle\OvixGTALauncher.exe"

C:\Windows\explorer.exe

"C:\Windows\explorer.exe"

Network

N/A

Files

N/A

Analysis: behavioral15

Detonation Overview

Submitted

2024-06-14 15:38

Reported

2024-06-14 15:41

Platform

win7-20240221-en

Max time kernel

118s

Max time network

119s

Command Line

cmd /c C:\Users\Admin\AppData\Local\Temp\OvixBundle\appdata.lnk

Signatures

Enumerates physical storage devices

Modifies registry class

Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_Classes\Local Settings C:\Windows\system32\cmd.exe N/A
Key created \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell C:\Windows\system32\cmd.exe N/A
Set value (data) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 = 14001f44471a0359723fa74489c55595fe6b30ee0000 C:\Windows\system32\cmd.exe N/A
Key created \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags C:\Windows\system32\cmd.exe N/A
Set value (data) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff C:\Windows\system32\cmd.exe N/A
Key created \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 C:\Windows\system32\cmd.exe N/A
Set value (data) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\MRUListEx = 00000000ffffffff C:\Windows\system32\cmd.exe N/A
Key created \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0 C:\Windows\system32\cmd.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\NodeSlot = "1" C:\Windows\system32\cmd.exe N/A
Key created \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell C:\Windows\system32\cmd.exe N/A
Set value (data) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots C:\Windows\system32\cmd.exe N/A
Key created \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 C:\Windows\system32\cmd.exe N/A
Set value (data) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0 = 5600310000000000505816401000526f616d696e6700400009000400efbe45552450545829872e000000fdb01b000000110000000000000000000000000000007c0f4d0052006f0061006d0069006e006700000016000000 C:\Windows\system32\cmd.exe N/A
Set value (data) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\MRUListEx = 00000000ffffffff C:\Windows\system32\cmd.exe N/A
Set value (data) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\MRUListEx = ffffffff C:\Windows\system32\cmd.exe N/A
Key created \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1 C:\Windows\system32\cmd.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\KnownFolderDerivedFolderType = "{57807898-8C4F-4462-BB63-71042380B109}" C:\Windows\system32\cmd.exe N/A
Key created \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU C:\Windows\system32\cmd.exe N/A
Set value (data) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff C:\Windows\system32\cmd.exe N/A
Set value (data) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 = 820074001c0043465346160031000000000045557da6120041707044617461000000741a595e96dfd3488d671733bcee28bac5cdfadf9f6756418947c5c76bc0b67f400009000400efbe4555245054582b852e000000fcb01b000000110000000000000000000000000000003ee923014100700070004400610074006100000042000000 C:\Windows\system32\cmd.exe N/A
Set value (data) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02 C:\Windows\system32\cmd.exe N/A

Processes

C:\Windows\system32\cmd.exe

cmd /c C:\Users\Admin\AppData\Local\Temp\OvixBundle\appdata.lnk

Network

N/A

Files

N/A