Malware Analysis Report

2024-12-07 10:16

Sample ID 241112-r18zzaxqck
Target 2024-11-12_ea13404029e9f88e25c64f601a5ea7c5_petya
SHA256 59353ebb6a21badac7cfb1d89a5092eb1bc58b71f8dafa3ae9e2fad38f7dc20c
Tags
discovery persistence ransomware
score
7/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

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
7/10

SHA256

59353ebb6a21badac7cfb1d89a5092eb1bc58b71f8dafa3ae9e2fad38f7dc20c

Threat Level: Shows suspicious behavior

The file 2024-11-12_ea13404029e9f88e25c64f601a5ea7c5_petya was found to be: Shows suspicious behavior.

Malicious Activity Summary

discovery persistence ransomware

Checks computer location settings

Adds Run key to start application

Sets desktop wallpaper using registry

Unsigned PE

System Location Discovery: System Language Discovery

Enumerates physical storage devices

Modifies Internet Explorer settings

Modifies registry class

Suspicious behavior: GetForegroundWindowSpam

Suspicious use of WriteProcessMemory

Suspicious behavior: AddClipboardFormatListener

Suspicious use of FindShellTrayWindow

Suspicious use of SetWindowsHookEx

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-12 14:40

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-12 14:40

Reported

2024-11-12 14:42

Platform

win7-20240729-en

Max time kernel

80s

Max time network

46s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-11-12_ea13404029e9f88e25c64f601a5ea7c5_petya.exe"

Signatures

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\IAMAHacker.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-11-12_ea13404029e9f88e25c64f601a5ea7c5_petya.exe" C:\Users\Admin\AppData\Local\Temp\2024-11-12_ea13404029e9f88e25c64f601a5ea7c5_petya.exe N/A

Sets desktop wallpaper using registry

ransomware
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\YouHaveBeenHacked.jpg" C:\Users\Admin\AppData\Local\Temp\2024-11-12_ea13404029e9f88e25c64f601a5ea7c5_petya.exe N/A

Enumerates physical storage devices

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\2024-11-12_ea13404029e9f88e25c64f601a5ea7c5_petya.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\explorer.exe N/A

Modifies Internet Explorer settings

adware spyware
Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Toolbar C:\Windows\explorer.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Toolbar\Locked = "1" C:\Windows\explorer.exe N/A

Modifies registry class

Description Indicator Process Target
Set value (int) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\LogicalViewMode = "1" C:\Windows\explorer.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\GroupView = "0" C:\Windows\explorer.exe N/A
Set value (data) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff C:\Windows\explorer.exe N/A
Set value (data) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0 = 4c003100000000006c591c75100041646d696e00380008000400efbefd58b58d6c591c752a00000030000000000004000000000000000000000000000000410064006d0069006e00000014000000 C:\Windows\explorer.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\0 C:\Windows\explorer.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\Rev = "0" C:\Windows\explorer.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\KnownFolderDerivedFolderType = "{57807898-8C4F-4462-BB63-71042380B109}" C:\Windows\explorer.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\AllFolders\Shell C:\Windows\explorer.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\AllFolders\Shell\ShowCmd = "1" C:\Windows\explorer.exe N/A
Set value (data) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\Sort = 000000000000000000000000000000000100000030f125b7ef471a10a5f102608c9eebac0a00000001000000 C:\Windows\explorer.exe N/A
Set value (data) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 = 14001f50e04fd020ea3a6910a2d808002b30309d0000 C:\Windows\explorer.exe N/A
Set value (data) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff C:\Windows\explorer.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0 C:\Windows\explorer.exe N/A
Set value (data) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\MRUListEx = 00000000ffffffff C:\Windows\explorer.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7} C:\Windows\explorer.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\Vid = "{137E7700-3573-11CF-AE69-08002B2E1262}" C:\Windows\explorer.exe N/A
Set value (data) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 = 19002f433a5c000000000000000000000000000000000000000000 C:\Windows\explorer.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0 C:\Windows\explorer.exe N/A
Set value (data) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\MRUListEx = 00000000ffffffff C:\Windows\explorer.exe N/A
Set value (data) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 020202 C:\Windows\explorer.exe N/A
Set value (data) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0 = 7400310000000000fd58b58d1100557365727300600008000400efbeee3a851afd58b58d2a000000e601000000000100000000000000000036000000000055007300650072007300000040007300680065006c006c00330032002e0064006c006c002c002d0032003100380031003300000014000000 C:\Windows\explorer.exe N/A
Set value (data) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\MRUListEx = 00000000ffffffff C:\Windows\explorer.exe N/A
Set value (data) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\0 = 5e003100000000006c591c7510005f49414d41487e310000460008000400efbe6c591c756c591c752a000000108701000000080000000000000000000000000000005f00490041004d0041004800610063006b00650072005f00000018000000 C:\Windows\explorer.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\SniffedFolderType = "Generic" C:\Windows\explorer.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell C:\Windows\explorer.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 C:\Windows\explorer.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 C:\Windows\explorer.exe N/A
Set value (data) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\MRUListEx = 00000000ffffffff C:\Windows\explorer.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\AllFolders\Shell\WFlags = "0" C:\Windows\explorer.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\FFlags = "1092616209" C:\Windows\explorer.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\GroupByKey:FMTID = "{00000000-0000-0000-0000-000000000000}" C:\Windows\explorer.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0 C:\Windows\explorer.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1 C:\Windows\explorer.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\FFlags = "1092616193" C:\Windows\explorer.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\Mode = "4" C:\Windows\explorer.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\GroupByDirection = "1" C:\Windows\explorer.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_Classes\Local Settings C:\Windows\explorer.exe N/A
Set value (data) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0 = 7a003100000000006c591c7511004465736b746f7000640008000400efbefd58b58d6c591c752a000000ea0100000000020000000000000000003a00000000004400650073006b0074006f007000000040007300680065006c006c00330032002e0064006c006c002c002d0032003100370036003900000016000000 C:\Windows\explorer.exe N/A
Set value (data) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\MRUListEx = 00000000ffffffff C:\Windows\explorer.exe N/A
Set value (data) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\ColInfo = 00000000000000000000000000000000fddfdffd100000000000000000000000040000001800000030f125b7ef471a10a5f102608c9eebac0a0000001001000030f125b7ef471a10a5f102608c9eebac0e0000007800000030f125b7ef471a10a5f102608c9eebac040000007800000030f125b7ef471a10a5f102608c9eebac0c00000050000000 C:\Windows\explorer.exe N/A
Set value (data) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots C:\Windows\explorer.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\AllFolders\Shell\HotKey = "0" C:\Windows\explorer.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\IconSize = "16" C:\Windows\explorer.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\{5C4F28B5-F869-4E84-8E60-F11DB97C5CC7}\GroupByKey:PID = "0" C:\Windows\explorer.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell C:\Windows\explorer.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags C:\Windows\explorer.exe N/A
Set value (data) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 0000000001000000ffffffff C:\Windows\explorer.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU C:\Windows\explorer.exe N/A
Set value (data) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02 C:\Windows\explorer.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\0\NodeSlot = "1" C:\Windows\explorer.exe N/A
Set value (data) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\0\MRUListEx = ffffffff C:\Windows\explorer.exe N/A

Suspicious behavior: GetForegroundWindowSpam

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

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-11-12_ea13404029e9f88e25c64f601a5ea7c5_petya.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2024-11-12_ea13404029e9f88e25c64f601a5ea7c5_petya.exe

"C:\Users\Admin\AppData\Local\Temp\2024-11-12_ea13404029e9f88e25c64f601a5ea7c5_petya.exe"

C:\Windows\SysWOW64\explorer.exe

"C:\Windows\System32\explorer.exe" C:\Users\Admin\Desktop\_IAMAHacker_

C:\Windows\explorer.exe

C:\Windows\explorer.exe /factory,{75dff2b7-6936-4c06-a8bb-676a7b00b24b} -Embedding

Network

N/A

Files

memory/2888-0-0x0000000074E8E000-0x0000000074E8F000-memory.dmp

memory/2888-1-0x00000000002D0000-0x00000000003DA000-memory.dmp

memory/2888-2-0x0000000074E80000-0x000000007556E000-memory.dmp

memory/2888-4-0x00000000002C0000-0x00000000002CA000-memory.dmp

memory/2888-3-0x00000000002C0000-0x00000000002CA000-memory.dmp

memory/2888-9-0x0000000074E80000-0x000000007556E000-memory.dmp

memory/568-10-0x0000000003E00000-0x0000000003E10000-memory.dmp

memory/2888-11-0x0000000074E80000-0x000000007556E000-memory.dmp

memory/2888-12-0x0000000074E8E000-0x0000000074E8F000-memory.dmp

memory/2888-13-0x0000000074E80000-0x000000007556E000-memory.dmp

memory/2888-14-0x00000000002C0000-0x00000000002CA000-memory.dmp

memory/2888-15-0x0000000074E80000-0x000000007556E000-memory.dmp

memory/2888-16-0x0000000074E80000-0x000000007556E000-memory.dmp

memory/2888-17-0x0000000074E80000-0x000000007556E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-12 14:40

Reported

2024-11-12 14:42

Platform

win10v2004-20241007-en

Max time kernel

110s

Max time network

114s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-11-12_ea13404029e9f88e25c64f601a5ea7c5_petya.exe"

Signatures

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\2024-11-12_ea13404029e9f88e25c64f601a5ea7c5_petya.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\IAMAHacker.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-11-12_ea13404029e9f88e25c64f601a5ea7c5_petya.exe" C:\Users\Admin\AppData\Local\Temp\2024-11-12_ea13404029e9f88e25c64f601a5ea7c5_petya.exe N/A

Sets desktop wallpaper using registry

ransomware
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\YouHaveBeenHacked.jpg" C:\Users\Admin\AppData\Local\Temp\2024-11-12_ea13404029e9f88e25c64f601a5ea7c5_petya.exe N/A

Enumerates physical storage devices

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\2024-11-12_ea13404029e9f88e25c64f601a5ea7c5_petya.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\explorer.exe N/A

Modifies Internet Explorer settings

adware spyware
Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Internet Explorer\Toolbar C:\Windows\explorer.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\Toolbar\Locked = "1" C:\Windows\explorer.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\Toolbar\ShellBrowser C:\Windows\explorer.exe N/A
Set value (data) \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\Toolbar\ShellBrowser\ITBar7Layout = 13000000000000000000000020000000100000000000000001000000010700005e01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 C:\Windows\explorer.exe N/A

Modifies registry class

Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\ C:\Windows\explorer.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU C:\Windows\explorer.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 C:\Windows\explorer.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0 C:\Windows\explorer.exe N/A
Set value (data) \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\MRUListEx = 00000000ffffffff C:\Windows\explorer.exe N/A
Set value (data) \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\MRUListEx = 00000000ffffffff C:\Windows\explorer.exe N/A
Set value (data) \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0 = 7e003100000000006c591d7511004465736b746f7000680009000400efbe4759d2496c591d752e00000064e101000000010000000000000000003e00000000008f3bc4004400650073006b0074006f007000000040007300680065006c006c00330032002e0064006c006c002c002d0032003100370036003900000016000000 C:\Windows\explorer.exe N/A
Set value (data) \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\MRUListEx = 00000000ffffffff C:\Windows\explorer.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\0\NodeSlot = "1" C:\Windows\explorer.exe N/A
Set value (data) \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff C:\Windows\explorer.exe N/A
Set value (data) \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 = 14001f50e04fd020ea3a6910a2d808002b30309d0000 C:\Windows\explorer.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 C:\Windows\explorer.exe N/A
Set value (data) \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 = 19002f433a5c000000000000000000000000000000000000000000 C:\Windows\explorer.exe N/A
Set value (data) \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\0 = 62003100000000006c591d7510005f49414d41487e3100004a0009000400efbe6c591d756c591d752e0000009a3c02000000080000000000000000000000000000008f3bc4005f00490041004d0041004800610063006b00650072005f00000018000000 C:\Windows\explorer.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell C:\Windows\explorer.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1 C:\Windows\explorer.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\SniffedFolderType = "Generic" C:\Windows\explorer.exe N/A
Set value (data) \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\MRUListEx = 00000000ffffffff C:\Windows\explorer.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0 C:\Windows\explorer.exe N/A
Set value (data) \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\MRUListEx = 00000000ffffffff C:\Windows\explorer.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0 C:\Windows\explorer.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\Local Settings C:\Windows\explorer.exe N/A
Set value (data) \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02 C:\Windows\explorer.exe N/A
Set value (data) \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\0\MRUListEx = ffffffff C:\Windows\explorer.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell C:\Windows\explorer.exe N/A
Set value (data) \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0 = 50003100000000006c591d75100041646d696e003c0009000400efbe4759d2496c591d752e0000005ae101000000010000000000000000000000000000006800c900410064006d0069006e00000014000000 C:\Windows\explorer.exe N/A
Set value (data) \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff C:\Windows\explorer.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\0\0 C:\Windows\explorer.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags C:\Windows\explorer.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\ C:\Windows\explorer.exe N/A
Set value (data) \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots C:\Windows\explorer.exe N/A
Set value (data) \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0 = 78003100000000004759d2491100557365727300640009000400efbe874f77486c591c752e000000c70500000000010000000000000000003a000000000054d6b60055007300650072007300000040007300680065006c006c00330032002e0064006c006c002c002d0032003100380031003300000014000000 C:\Windows\explorer.exe N/A

Suspicious behavior: AddClipboardFormatListener

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

Suspicious use of SetWindowsHookEx

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

Processes

C:\Users\Admin\AppData\Local\Temp\2024-11-12_ea13404029e9f88e25c64f601a5ea7c5_petya.exe

"C:\Users\Admin\AppData\Local\Temp\2024-11-12_ea13404029e9f88e25c64f601a5ea7c5_petya.exe"

C:\Windows\SysWOW64\explorer.exe

"C:\Windows\System32\explorer.exe" C:\Users\Admin\Desktop\_IAMAHacker_

C:\Windows\explorer.exe

C:\Windows\explorer.exe /factory,{75dff2b7-6936-4c06-a8bb-676a7b00b24b} -Embedding

C:\Windows\System32\rundll32.exe

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

Network

Country Destination Domain Proto
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 23.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 53.210.109.20.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 21.236.111.52.in-addr.arpa udp

Files

memory/4604-0-0x00000000751AE000-0x00000000751AF000-memory.dmp

memory/4604-1-0x0000000000570000-0x000000000067A000-memory.dmp

memory/4604-2-0x00000000751A0000-0x0000000075950000-memory.dmp

memory/4604-3-0x00000000051C0000-0x0000000005226000-memory.dmp

memory/4604-4-0x00000000057E0000-0x0000000005D84000-memory.dmp

memory/4604-5-0x0000000005F30000-0x0000000005FC2000-memory.dmp

memory/4604-8-0x00000000751A0000-0x0000000075950000-memory.dmp

memory/4604-9-0x00000000751A0000-0x0000000075950000-memory.dmp

memory/4604-10-0x0000000009AA0000-0x0000000009AA8000-memory.dmp

memory/4604-12-0x0000000008DF0000-0x0000000008DFE000-memory.dmp

memory/4604-11-0x0000000008E10000-0x0000000008E48000-memory.dmp

memory/4604-13-0x00000000751AE000-0x00000000751AF000-memory.dmp

memory/4604-14-0x00000000751A0000-0x0000000075950000-memory.dmp

memory/4604-15-0x00000000751A0000-0x0000000075950000-memory.dmp

memory/4604-16-0x00000000751A0000-0x0000000075950000-memory.dmp

memory/4604-17-0x00000000751A0000-0x0000000075950000-memory.dmp