satana | 4785c134b128df624760c02ad23c7e345a234a99828c3fecf58fbd6d5449897f

General

Target

683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exe
Size

49KB
MD5

46bfd4f1d581d7c0121d2b19a005d3df
SHA1

5b063298bbd1670b4d39e1baef67f854b8dcba9d
SHA256

683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96
SHA512

b52aa090f689765d099689700be7e18922137e7a860a00113e3f72aa6553e94a870bbb741e52de9617506a236a2a59198fb224fcd128576d76642eec9d715df5
SSDEEP

768:AbFw10RFnAwJM7MiqwecUaX5h4IuCdYa+XLXTGY1idL2WYiwtDj:Apw10vnAOIUaJh4IXdWXLXTWLfuFj

Score

10^/10

satana bootkit defense_evasion discovery execution impact persistence ransomware spyware stealer

Malware Config

Extracted

Path

C:\Users\Admin\AppData\Local\Temp\!satana!.txt

Ransom Note

You had bad luck.There was crypting of all your files in a FS bootkit virus <!SATANA!> To decrypt you need send on this E-mail: [email protected] your private code: A3D90235E1136671AB1195C6078184FF and pay on a Bitcoin Wallet: XjU81vkJn4kExpBE2r92tcA3zXVdbfux6T total 0,5 btc After that during 1 - 2 days the software will be sent to you - decryptor - and the necessary instructions. All changes in hardware configurations of your computer can make the decryption of your files absolutely impossible! Decryption of your files is possible only on your PC! Recovery is possible during 7 days, after which the program - decryptor - can not ask for the necessary signature from a public certificate server. Please contact via e-mail, which you can find as yet in the form of a text document in a folder with encrypted files, as well as in the name of all encrypted files.If you do not appreciate your files we recommend you format all your disks and reinstall the system. Read carefully this warning as it is no longer able to see at startup of the computer. We remind once again- it is all serious! Do not touch the configuration of your computer! E-mail: [email protected] - this is our mail CODE: A3D90235E1136671AB1195C6078184FF this is code; you must send BTC: XjU81vkJn4kExpBE2r92tcA3zXVdbfux6T here need to pay 0,5 bitcoins How to pay on the Bitcoin wallet you can easily find on the Internet. Enter your unlock code, obtained by E-mail here and press "ENTER" to continue the normal download on your computer. Good luck! May God help you! <!SATANA!>

Emails

[email protected]

Signatures

Satana
Ransomware family which also encrypts the system's Master Boot Record (MBR).
ransomware satana
Deletes shadow copies 3 TTPs
Ransomware often targets backup files to inhibit system recovery.
ransomware defense_evasion impact execution

File Deletion
T1070.004

Inhibit System Recovery
T1490

Windows Management Instrumentation
T1047
Deletes itself 1 IoCs

Processes:

nwzmpjou.exe

pid process

2624 nwzmpjou.exe
Executes dropped EXE 2 IoCs

Processes:

nwzmpjou.exenwzmpjou.exe

pid process

2644 nwzmpjou.exe
2624 nwzmpjou.exe

pid	process
2624	nwzmpjou.exe

pid	process
2644	nwzmpjou.exe
2624	nwzmpjou.exe

Loads dropped DLL 6 IoCs

Processes:

683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exenwzmpjou.exenwzmpjou.exe

pid	process
2552	683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exe
2552	683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exe
2552	683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exe
2552	683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exe
2644	nwzmpjou.exe
2624	nwzmpjou.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\cviqy = "C:\\Users\\Admin\\AppData\\Local\\Temp\\!satana!.txt"	683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exe

Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
bootkit persistence

Bootkit
T1542.003

Processes:

nwzmpjou.exe

description ioc process

File opened for modification \??\PHYSICALDRIVE0 nwzmpjou.exe

description	ioc	process
File opened for modification	\??\PHYSICALDRIVE0	nwzmpjou.exe

Suspicious use of SetThreadContext 2 IoCs

Processes:

683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exenwzmpjou.exe

description	pid	process	target process
PID 2184 set thread context of 2552	2184	683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exe	683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exe
PID 2644 set thread context of 2624	2644	nwzmpjou.exe	nwzmpjou.exe

Drops file in Program Files directory 64 IoCs

Processes:

nwzmpjou.exe

description	ioc	process
File opened for modification	C:\Program Files (x86)\Microsoft Office\Document Themes 14\Theme Colors\Perspective.xml	nwzmpjou.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\InfoPathOM\InfoPathOMV12\Microsoft.Office.InfoPath.xml	nwzmpjou.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\ipsptg.xml	nwzmpjou.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-openide-dialogs.xml	nwzmpjou.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\Images\glow.png	nwzmpjou.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\Gadgets\Weather.Gadget\images\12.png	nwzmpjou.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\btn-previous-static.png	nwzmpjou.exe
File created	C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\v3.5\ja\!satana!.txt	nwzmpjou.exe
File created	C:\Program Files (x86)\Common Files\System\Ole DB\fr-FR\!satana!.txt	nwzmpjou.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolBMPs\OutofSyncIconImagesMask.bmp	nwzmpjou.exe
File opened for modification	C:\Program Files (x86)\Windows NT\TableTextService\TableTextServiceSimplifiedZhengMa.txt	nwzmpjou.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\Gadgets\Weather.Gadget\images\120DPI\(120DPI)notConnectedStateIcon.png	nwzmpjou.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\Gadgets\Weather.Gadget\images\search_background.png	nwzmpjou.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.equinox.p2.rcp.feature_1.2.0.v20140523-0116\feature.xml	nwzmpjou.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\es-ES\css\!satana!.txt	nwzmpjou.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\Gadgets\Clock.Gadget\images\diner_dot.png	nwzmpjou.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-api-search.xml	nwzmpjou.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\images\blank.png	nwzmpjou.exe
File created	C:\Program Files (x86)\Common Files\System\msadc\es-ES\!satana!.txt	nwzmpjou.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\Gadgets\Weather.Gadget\images\docked_black_moon-last-quarter_partly-cloudy.png	nwzmpjou.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\images\play_down.png	nwzmpjou.exe
File opened for modification	C:\Program Files\7-Zip\Lang\sv.txt	nwzmpjou.exe
File created	C:\Program Files\VideoLAN\VLC\locale\tt\LC_MESSAGES\!satana!.txt	nwzmpjou.exe
File created	C:\Program Files\Google\Chrome\Application\106.0.5249.119\MEIPreload\!satana!.txt	nwzmpjou.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolBMPs\spacebackupicons.jpg	nwzmpjou.exe
File created	C:\Program Files\Java\jre7\lib\zi\Pacific\!satana!.txt	nwzmpjou.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\en-US\gadget.xml	nwzmpjou.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\Office Setup Controller\InfoPath.en-us\!satana!.txt	nwzmpjou.exe
File created	C:\Program Files (x86)\Microsoft Visual Studio 8\Common7\Packages\Debugger\!satana!.txt	nwzmpjou.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\ModuleAutoDeps\org-openide-execution.xml	nwzmpjou.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ks_IN\LC_MESSAGES\!satana!.txt	nwzmpjou.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\44.png	nwzmpjou.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\CommonData\UnreadIcon.jpg	nwzmpjou.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\etc\!satana!.txt	nwzmpjou.exe
File created	C:\Program Files\Windows Defender\!satana!.txt	nwzmpjou.exe
File created	C:\Program Files\Common Files\SpeechEngines\Microsoft\TTS20\de-DE\!satana!.txt	nwzmpjou.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Atlantic\!satana!.txt	nwzmpjou.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\images\winXPBluTSFrame.png	nwzmpjou.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\Images\settings_corner_top_right.png	nwzmpjou.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\CommonData\CommsIncomingImageSmall.jpg	nwzmpjou.exe
File created	C:\Program Files (x86)\Microsoft Office\Templates\1033\ONENOTE\!satana!.txt	nwzmpjou.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\ipschs.xml	nwzmpjou.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\Stationery\Cave_Drawings.gif	nwzmpjou.exe
File created	C:\Program Files (x86)\Windows Sidebar\Gadgets\SlideShow.Gadget\it-IT\css\!satana!.txt	nwzmpjou.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Full\NavigationUp_SelectionSubpicture.png	nwzmpjou.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\de-DE\css\!satana!.txt	nwzmpjou.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\lua\http\css\ui-lightness\images\ui-bg_highlight-soft_100_eeeeee_1x100.png	nwzmpjou.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms3\bg_Casual.gif	nwzmpjou.exe
File created	C:\Program Files\Microsoft Games\Minesweeper\de-DE\!satana!.txt	nwzmpjou.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\RedistList\FrameworkList.xml	nwzmpjou.exe
File created	C:\Program Files (x86)\Microsoft Office\Office14\3082\!satana!.txt	nwzmpjou.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\CommonData\MessageBoxIconImagesMask.bmp	nwzmpjou.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\rectangle_scrapbook_Thumbnail.bmp	nwzmpjou.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\THEMES14\ECLIPSE\!satana!.txt	nwzmpjou.exe
File created	C:\Program Files\VideoLAN\VLC\locale\hy\LC_MESSAGES\!satana!.txt	nwzmpjou.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\THANKS.txt	nwzmpjou.exe
File created	C:\Program Files\Windows Journal\!satana!.txt	nwzmpjou.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\btn-back-static.png	nwzmpjou.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\ModuleAutoDeps\org-openide-nodes.xml	nwzmpjou.exe
File created	C:\Program Files\Microsoft Games\Hearts\de-DE\!satana!.txt	nwzmpjou.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms5\rtf_alignright.gif	nwzmpjou.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Templates\Presentation Designs\Maple.gif	nwzmpjou.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\!satana!.txt	nwzmpjou.exe
File created	C:\Program Files\Java\jre7\lib\zi\America\Argentina\!satana!.txt	nwzmpjou.exe

Drops file in Windows directory 1 IoCs

Processes:

mspaint.exe

description ioc process

File opened for modification C:\Windows\Debug\WIA\wiatrace.log mspaint.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

description	ioc	process
File opened for modification	C:\Windows\Debug\WIA\wiatrace.log	mspaint.exe

System Location Discovery: System Language Discovery 1 TTPs 6 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

Processes:

683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exe683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exenwzmpjou.exenwzmpjou.exeVSSADMIN.EXENOTEPAD.EXE

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	nwzmpjou.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	nwzmpjou.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	VSSADMIN.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	NOTEPAD.EXE

Interacts with shadow copies 3 TTPs 1 IoCs
Shadow copies are often targeted by ransomware to inhibit system recovery.
ransomware

File Deletion
T1070.004

Inhibit System Recovery
T1490

Direct Volume Access
T1006

Processes:

VSSADMIN.EXE

pid process

3056 VSSADMIN.EXE

pid	process
3056	VSSADMIN.EXE

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

nwzmpjou.exevssvc.exe

description	pid	process
Token: SeIncBasePriorityPrivilege	2624	nwzmpjou.exe
Token: SeBackupPrivilege	2312	vssvc.exe
Token: SeRestorePrivilege	2312	vssvc.exe
Token: SeAuditPrivilege	2312	vssvc.exe

Suspicious use of SetWindowsHookEx 4 IoCs

Processes:

mspaint.exe

pid process

2740 mspaint.exe
2740 mspaint.exe
2740 mspaint.exe
2740 mspaint.exe

pid	process
2740	mspaint.exe
2740	mspaint.exe
2740	mspaint.exe
2740	mspaint.exe

Suspicious use of WriteProcessMemory 32 IoCs

Processes:

683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exe683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exenwzmpjou.exenwzmpjou.exe

description	pid	process	target process
PID 2184 wrote to memory of 2552	2184	683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exe	683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exe
PID 2184 wrote to memory of 2552	2184	683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exe	683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exe
PID 2184 wrote to memory of 2552	2184	683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exe	683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exe
PID 2184 wrote to memory of 2552	2184	683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exe	683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exe
PID 2184 wrote to memory of 2552	2184	683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exe	683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exe
PID 2184 wrote to memory of 2552	2184	683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exe	683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exe
PID 2184 wrote to memory of 2552	2184	683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exe	683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exe
PID 2184 wrote to memory of 2552	2184	683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exe	683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exe
PID 2184 wrote to memory of 2552	2184	683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exe	683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exe
PID 2184 wrote to memory of 2552	2184	683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exe	683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exe
PID 2552 wrote to memory of 2644	2552	683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exe	nwzmpjou.exe
PID 2552 wrote to memory of 2644	2552	683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exe	nwzmpjou.exe
PID 2552 wrote to memory of 2644	2552	683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exe	nwzmpjou.exe
PID 2552 wrote to memory of 2644	2552	683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exe	nwzmpjou.exe
PID 2644 wrote to memory of 2624	2644	nwzmpjou.exe	nwzmpjou.exe
PID 2644 wrote to memory of 2624	2644	nwzmpjou.exe	nwzmpjou.exe
PID 2644 wrote to memory of 2624	2644	nwzmpjou.exe	nwzmpjou.exe
PID 2644 wrote to memory of 2624	2644	nwzmpjou.exe	nwzmpjou.exe
PID 2644 wrote to memory of 2624	2644	nwzmpjou.exe	nwzmpjou.exe
PID 2644 wrote to memory of 2624	2644	nwzmpjou.exe	nwzmpjou.exe
PID 2644 wrote to memory of 2624	2644	nwzmpjou.exe	nwzmpjou.exe
PID 2644 wrote to memory of 2624	2644	nwzmpjou.exe	nwzmpjou.exe
PID 2644 wrote to memory of 2624	2644	nwzmpjou.exe	nwzmpjou.exe
PID 2644 wrote to memory of 2624	2644	nwzmpjou.exe	nwzmpjou.exe
PID 2624 wrote to memory of 3056	2624	nwzmpjou.exe	VSSADMIN.EXE
PID 2624 wrote to memory of 3056	2624	nwzmpjou.exe	VSSADMIN.EXE
PID 2624 wrote to memory of 3056	2624	nwzmpjou.exe	VSSADMIN.EXE
PID 2624 wrote to memory of 3056	2624	nwzmpjou.exe	VSSADMIN.EXE
PID 2624 wrote to memory of 14484	2624	nwzmpjou.exe	NOTEPAD.EXE
PID 2624 wrote to memory of 14484	2624	nwzmpjou.exe	NOTEPAD.EXE
PID 2624 wrote to memory of 14484	2624	nwzmpjou.exe	NOTEPAD.EXE
PID 2624 wrote to memory of 14484	2624	nwzmpjou.exe	NOTEPAD.EXE

Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware

C:\Users\Admin\AppData\Local\Temp\683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exe
"C:\Users\Admin\AppData\Local\Temp\683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2184

C:\Users\Admin\AppData\Local\Temp\683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exe
"C:\Users\Admin\AppData\Local\Temp\683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exe"
2⤵
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2552

C:\Users\Admin\AppData\Local\Temp\nwzmpjou.exe
"C:\Users\Admin\AppData\Local\Temp\nwzmpjou.exe" {846ee340-7039-11de-9d20-806e6f6e6963} "C:\Users\Admin\AppData\Local\Temp\683A09~1.EXE"
3⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2644

C:\Users\Admin\AppData\Local\Temp\nwzmpjou.exe
"C:\Users\Admin\AppData\Local\Temp\nwzmpjou.exe" {846ee340-7039-11de-9d20-806e6f6e6963} "C:\Users\Admin\AppData\Local\Temp\683A09~1.EXE"
4⤵
- Deletes itself
- Executes dropped EXE
- Loads dropped DLL
- Writes to the Master Boot Record (MBR)
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2624

C:\Windows\SysWOW64\VSSADMIN.EXE
"C:\Windows\system32\VSSADMIN.EXE" Delete Shadows /All /Quiet
5⤵
- System Location Discovery: System Language Discovery
- Interacts with shadow copies
PID:3056

C:\Windows\SysWOW64\NOTEPAD.EXE
"C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\!satana!.txt
5⤵
- System Location Discovery: System Language Discovery
PID:14484

C:\Windows\system32\calc.exe
"C:\Windows\system32\calc.exe"
1⤵
PID:1672

C:\Windows\system32\mspaint.exe
"C:\Windows\system32\mspaint.exe" "C:\Users\Admin\Desktop\StepRestart.wmf"
1⤵
- Drops file in Windows directory
- Suspicious use of SetWindowsHookEx
PID:2740

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2312

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Windows Management Instrumentation

1

T1047

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Pre-OS Boot

1

T1542

Bootkit

1

T1542.003

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Direct Volume Access

1

T1006

Indicator Removal

2

T1070

File Deletion

Modify Registry

Pre-OS Boot

T1542

Bootkit

1

T1542.003

Credential Access

Unsecured Credentials

1

T1552

Credentials In Files

1

T1552.001

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Data from Local System

1

T1005

Command and Control

Exfiltration

Impact

Inhibit System Recovery

2

T1490

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\!satana!.txt
Filesize
1KB

MD5
f1ac688527d1c3925d9b4126e89d0a26

SHA1
ca5d0d09b3354f1ec90e5b30a99b4c950cae4246

SHA256
1f54cf424439cca05ba9f82f22eb1b6d37d7988a7c63bc8233c58273827fcba0

SHA512
da59305a7b1e604bce3e946838bf82babafec60cf2f3158a62f991945095a2465dc2f1d8224d4a564304c3b6c1a27df74e4b9586a440d1775d3695b6667569fd

Download Submit
\Users\Admin\AppData\Local\Temp\nwzmpjou.exe
Filesize
49KB

MD5
46bfd4f1d581d7c0121d2b19a005d3df

SHA1
5b063298bbd1670b4d39e1baef67f854b8dcba9d

SHA256
683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96

SHA512
b52aa090f689765d099689700be7e18922137e7a860a00113e3f72aa6553e94a870bbb741e52de9617506a236a2a59198fb224fcd128576d76642eec9d715df5

Download Submit
memory/2552-0-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2552-1-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2552-3-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2552-5-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2552-7-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2552-12-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2624-68-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2624-62-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2624-40-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2624-42-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2624-45-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2624-54-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2624-53-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2624-52-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2624-56-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2624-57-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2624-59-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2624-60-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2624-63-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2624-64-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2624-70-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2624-69-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2624-73-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2624-72-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2624-37-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2624-66-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2624-74-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2624-39-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2624-77-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2624-80-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2624-78-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2624-81-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2624-86-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2624-98-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2624-102-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2624-89-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2624-101-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2624-99-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2624-96-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2624-92-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2624-88-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2624-85-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2624-84-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2624-83-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2624-105-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2624-104-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2624-103-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2740-9-0x000007FEF6440000-0x000007FEF648C000-memory.dmp

Filesize
304KB

Download
memory/2740-10-0x0000000001D90000-0x0000000001D91000-memory.dmp

Filesize
4KB

Download
memory/2740-30-0x000007FEF6440000-0x000007FEF648C000-memory.dmp

Filesize
304KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads