satana | 4785c134b128df624760c02ad23c7e345a234a99828c3fecf58fbd6d5449897f

Reason

Machine shutdown

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 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:

xawzh.exe

pid process

2556 xawzh.exe
Executes dropped EXE 2 IoCs

Processes:

xawzh.exexawzh.exe

pid process

2632 xawzh.exe
2556 xawzh.exe

pid	process
2556	xawzh.exe

pid	process
2632	xawzh.exe
2556	xawzh.exe

Loads dropped DLL 6 IoCs

Processes:

683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exexawzh.exexawzh.exe

pid	process
1984	683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exe
1984	683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exe
1984	683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exe
1984	683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exe
2632	xawzh.exe
2556	xawzh.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-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\ikyvsiie = "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:

xawzh.exe

description ioc process

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

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

Suspicious use of SetThreadContext 2 IoCs

Processes:

683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exexawzh.exe

description	pid	process	target process
PID 2088 set thread context of 1984	2088	683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exe	683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exe
PID 2632 set thread context of 2556	2632	xawzh.exe	xawzh.exe

Drops file in Program Files directory 64 IoCs

Processes:

xawzh.exe

description	ioc	process
File opened for modification	C:\Program Files\7-Zip\Lang\is.txt	xawzh.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\core\locale\!satana!.txt	xawzh.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\Smart Tag\!satana!.txt	xawzh.exe
File created	C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\Welcome Tool\!satana!.txt	xawzh.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\!satana!.txt	xawzh.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\ja\!satana!.txt	xawzh.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\fr-FR\js\!satana!.txt	xawzh.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\Gadgets\Weather.Gadget\images\undocked_black_foggy.png	xawzh.exe
File created	C:\Program Files\DVD Maker\es-ES\!satana!.txt	xawzh.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\CPU.Gadget\images\dialdot.png	xawzh.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\Smart Tag\LISTS\!satana!.txt	xawzh.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\Stationery\GreenBubbles.jpg	xawzh.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\CommonData\CommsOutgoingImage.jpg	xawzh.exe
File created	C:\Program Files (x86)\Windows Defender\ja-JP\!satana!.txt	xawzh.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\Gadgets\Clock.Gadget\images\square_h.png	xawzh.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\Shatter\NavigationUp_SelectionSubpicture.png	xawzh.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-openide-util.xml	xawzh.exe
File opened for modification	C:\Program Files\Windows Media Player\Network Sharing\ConnectionManager.xml	xawzh.exe
File created	C:\Program Files (x86)\Microsoft Visual Studio 8\!satana!.txt	xawzh.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\winXPBlue.png	xawzh.exe
File created	C:\Program Files\VideoLAN\VLC\locale\te\LC_MESSAGES\!satana!.txt	xawzh.exe
File created	C:\Program Files\VideoLAN\VLC\locale\zh_CN\LC_MESSAGES\!satana!.txt	xawzh.exe
File created	C:\Program Files\VideoLAN\VLC\plugins\stream_filter\!satana!.txt	xawzh.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\redStateIcon.png	xawzh.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\THEMES14\BLENDS\!satana!.txt	xawzh.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\Gadgets\SlideShow.Gadget\images\prev_hov.png	xawzh.exe
File created	C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rjmx_5.5.0.165303\META-INF\!satana!.txt	xawzh.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\ModuleAutoDeps\org-openide-filesystems.xml	xawzh.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-modules-sampler.xml	xawzh.exe
File created	C:\Program Files\Microsoft Games\Multiplayer\Spades\en-US\!satana!.txt	xawzh.exe
File opened for modification	C:\Program Files\Mozilla Firefox\browser\VisualElements\VisualElements_150.png	xawzh.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\Optional\!satana!.txt	xawzh.exe
File created	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\TypeSupport\Unicode\ICU\!satana!.txt	xawzh.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\FlipPage\NavigationRight_SelectionSubpicture.png	xawzh.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\CPU.Gadget\ja-JP\css\!satana!.txt	xawzh.exe
File created	C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\it-IT\js\!satana!.txt	xawzh.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\46.png	xawzh.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main\base_jpn.xml	xawzh.exe
File created	C:\Program Files\VideoLAN\VLC\locale\ms\LC_MESSAGES\!satana!.txt	xawzh.exe
File created	C:\Program Files (x86)\Google\Update\Download\!satana!.txt	xawzh.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Document Themes 14\Theme Fonts\Black Tie.xml	xawzh.exe
File created	C:\Program Files (x86)\Reference Assemblies\!satana!.txt	xawzh.exe
File created	C:\Program Files (x86)\Windows Sidebar\Gadgets\CPU.Gadget\es-ES\css\!satana!.txt	xawzh.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\Gadgets\Weather.Gadget\images\info.png	xawzh.exe
File opened for modification	C:\Program Files\DVD Maker\Shared\DvdStyles\circleround_glass.png	xawzh.exe
File created	C:\Program Files\VideoLAN\VLC\locale\uz\!satana!.txt	xawzh.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\images\settings_box_divider_right.png	xawzh.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\Images\tile_drop_shadow.png	xawzh.exe
File created	C:\Program Files (x86)\Microsoft Office\MEDIA\OFFICE14\LINES\!satana!.txt	xawzh.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\Gadgets\Currency.Gadget\images\delete_up.png	xawzh.exe
File created	C:\Program Files\Windows Defender\fr-FR\!satana!.txt	xawzh.exe
File created	C:\Program Files\Windows Mail\de-DE\!satana!.txt	xawzh.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Document Themes 14\Theme Fonts\Metro.xml	xawzh.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Document Themes 14\Theme Fonts\Verve.xml	xawzh.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\fr-FR\gadget.xml	xawzh.exe
File created	C:\Program Files (x86)\Common Files\microsoft shared\THEMES14\QUAD\!satana!.txt	xawzh.exe
File created	C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms4\FormsStyles\BabyBlue\!satana!.txt	xawzh.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\Gadgets\Clock.Gadget\images\settings_corner_bottom_left.png	xawzh.exe
File created	C:\Program Files\Common Files\System\msadc\de-DE\!satana!.txt	xawzh.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-modules-masterfs-nio2.xml	xawzh.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-modules-settings.xml	xawzh.exe
File created	C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\CommonData\!satana!.txt	xawzh.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\Gadgets\Calendar.Gadget\icon.png	xawzh.exe
File opened for modification	C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\ja-JP\gadget.xml	xawzh.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Interacts with shadow copies 2 TTPs 1 IoCs
Shadow copies are often targeted by ransomware to inhibit system recovery.
ransomware

File Deletion
T1070.004

Inhibit System Recovery
T1490

Processes:

VSSADMIN.EXE

pid process

2460 VSSADMIN.EXE

pid	process
2460	VSSADMIN.EXE

Suspicious use of AdjustPrivilegeToken 5 IoCs

Processes:

xawzh.exevssvc.exe

description	pid	process
Token: SeIncBasePriorityPrivilege	2556	xawzh.exe
Token: SeBackupPrivilege	2188	vssvc.exe
Token: SeRestorePrivilege	2188	vssvc.exe
Token: SeAuditPrivilege	2188	vssvc.exe
Token: SeShutdownPrivilege	2556	xawzh.exe

Suspicious use of WriteProcessMemory 59 IoCs

Processes:

683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exe683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exexawzh.exexawzh.exe

description	pid	process	target process
PID 2088 wrote to memory of 1984	2088	683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exe	683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exe
PID 2088 wrote to memory of 1984	2088	683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exe	683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exe
PID 2088 wrote to memory of 1984	2088	683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exe	683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exe
PID 2088 wrote to memory of 1984	2088	683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exe	683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exe
PID 2088 wrote to memory of 1984	2088	683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exe	683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exe
PID 2088 wrote to memory of 1984	2088	683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exe	683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exe
PID 2088 wrote to memory of 1984	2088	683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exe	683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exe
PID 2088 wrote to memory of 1984	2088	683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exe	683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exe
PID 2088 wrote to memory of 1984	2088	683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exe	683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exe
PID 2088 wrote to memory of 1984	2088	683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exe	683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exe
PID 1984 wrote to memory of 2632	1984	683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exe	xawzh.exe
PID 1984 wrote to memory of 2632	1984	683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exe	xawzh.exe
PID 1984 wrote to memory of 2632	1984	683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exe	xawzh.exe
PID 1984 wrote to memory of 2632	1984	683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.exe	xawzh.exe
PID 2632 wrote to memory of 2556	2632	xawzh.exe	xawzh.exe
PID 2632 wrote to memory of 2556	2632	xawzh.exe	xawzh.exe
PID 2632 wrote to memory of 2556	2632	xawzh.exe	xawzh.exe
PID 2632 wrote to memory of 2556	2632	xawzh.exe	xawzh.exe
PID 2632 wrote to memory of 2556	2632	xawzh.exe	xawzh.exe
PID 2632 wrote to memory of 2556	2632	xawzh.exe	xawzh.exe
PID 2632 wrote to memory of 2556	2632	xawzh.exe	xawzh.exe
PID 2632 wrote to memory of 2556	2632	xawzh.exe	xawzh.exe
PID 2632 wrote to memory of 2556	2632	xawzh.exe	xawzh.exe
PID 2632 wrote to memory of 2556	2632	xawzh.exe	xawzh.exe
PID 2556 wrote to memory of 2460	2556	xawzh.exe	VSSADMIN.EXE
PID 2556 wrote to memory of 2460	2556	xawzh.exe	VSSADMIN.EXE
PID 2556 wrote to memory of 2460	2556	xawzh.exe	VSSADMIN.EXE
PID 2556 wrote to memory of 2460	2556	xawzh.exe	VSSADMIN.EXE
PID 2556 wrote to memory of 13404	2556	xawzh.exe	NOTEPAD.EXE
PID 2556 wrote to memory of 13404	2556	xawzh.exe	NOTEPAD.EXE
PID 2556 wrote to memory of 13404	2556	xawzh.exe	NOTEPAD.EXE
PID 2556 wrote to memory of 13404	2556	xawzh.exe	NOTEPAD.EXE
PID 2556 wrote to memory of 13720	2556	xawzh.exe	rundll32.exe
PID 2556 wrote to memory of 13720	2556	xawzh.exe	rundll32.exe
PID 2556 wrote to memory of 13720	2556	xawzh.exe	rundll32.exe
PID 2556 wrote to memory of 13720	2556	xawzh.exe	rundll32.exe
PID 2556 wrote to memory of 13720	2556	xawzh.exe	rundll32.exe
PID 2556 wrote to memory of 13720	2556	xawzh.exe	rundll32.exe
PID 2556 wrote to memory of 13720	2556	xawzh.exe	rundll32.exe
PID 2556 wrote to memory of 13720	2556	xawzh.exe	rundll32.exe
PID 2556 wrote to memory of 13720	2556	xawzh.exe	rundll32.exe
PID 2556 wrote to memory of 13796	2556	xawzh.exe	rundll32.exe
PID 2556 wrote to memory of 13796	2556	xawzh.exe	rundll32.exe
PID 2556 wrote to memory of 13796	2556	xawzh.exe	rundll32.exe
PID 2556 wrote to memory of 13796	2556	xawzh.exe	rundll32.exe
PID 2556 wrote to memory of 13796	2556	xawzh.exe	rundll32.exe
PID 2556 wrote to memory of 13796	2556	xawzh.exe	rundll32.exe
PID 2556 wrote to memory of 13796	2556	xawzh.exe	rundll32.exe
PID 2556 wrote to memory of 13796	2556	xawzh.exe	rundll32.exe
PID 2556 wrote to memory of 13796	2556	xawzh.exe	rundll32.exe
PID 2556 wrote to memory of 13888	2556	xawzh.exe	rundll32.exe
PID 2556 wrote to memory of 13888	2556	xawzh.exe	rundll32.exe
PID 2556 wrote to memory of 13888	2556	xawzh.exe	rundll32.exe
PID 2556 wrote to memory of 13888	2556	xawzh.exe	rundll32.exe
PID 2556 wrote to memory of 13888	2556	xawzh.exe	rundll32.exe
PID 2556 wrote to memory of 13888	2556	xawzh.exe	rundll32.exe
PID 2556 wrote to memory of 13888	2556	xawzh.exe	rundll32.exe
PID 2556 wrote to memory of 13888	2556	xawzh.exe	rundll32.exe
PID 2556 wrote to memory of 13888	2556	xawzh.exe	rundll32.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
- Suspicious use of WriteProcessMemory
PID:2088

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
- Suspicious use of WriteProcessMemory
PID:1984

C:\Users\Admin\AppData\Local\Temp\xawzh.exe
"C:\Users\Admin\AppData\Local\Temp\xawzh.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
- Suspicious use of WriteProcessMemory
PID:2632

C:\Users\Admin\AppData\Local\Temp\xawzh.exe
"C:\Users\Admin\AppData\Local\Temp\xawzh.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
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2556

C:\Windows\SysWOW64\VSSADMIN.EXE
"C:\Windows\system32\VSSADMIN.EXE" Delete Shadows /All /Quiet
5⤵
- Interacts with shadow copies
PID:2460

C:\Windows\SysWOW64\NOTEPAD.EXE
"C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\!satana!.txt
5⤵
PID:13404

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe
5⤵
PID:13720

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe
5⤵
PID:13796

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe
5⤵
PID:13888

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2188

C:\Windows\system32\NOTEPAD.EXE
"C:\Windows\system32\NOTEPAD.EXE" C:\Users\Public\Desktop\!satana!.txt
1⤵
PID:13416

C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x0
1⤵
PID:13828

C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x1
1⤵
PID:14276

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

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

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
134be3f2bbc569966cfdc2093fa5ef4a

SHA1
2f5afe740ae667afe7989d21417bb9900e160616

SHA256
0750c8659898d893bd61bdfffe02838c2a31c8aea719a54d63e1df0dd224e211

SHA512
7427ab66650ac035475c04c845ef8ae5f3df8772eff830b5ff32949eecd5d761a58363a0867ec6f2fe15ff3ca36c8c8f672835b9be1c0b3d691af0f00dd72aaa

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

MD5
46bfd4f1d581d7c0121d2b19a005d3df

SHA1
5b063298bbd1670b4d39e1baef67f854b8dcba9d

SHA256
683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96

SHA512
b52aa090f689765d099689700be7e18922137e7a860a00113e3f72aa6553e94a870bbb741e52de9617506a236a2a59198fb224fcd128576d76642eec9d715df5

Download Submit
memory/1984-1-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1984-3-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1984-0-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1984-5-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1984-7-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1984-9-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2556-35-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2556-38-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2556-37-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2556-50-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2556-61-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2556-60-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2556-58-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2556-57-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2556-55-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2556-54-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2556-42-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2556-40-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2556-52-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2556-51-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2556-64-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2556-63-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2556-72-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2556-71-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2556-70-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2556-69-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2556-65-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2556-74-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2556-78-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2556-77-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2556-76-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2556-75-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2556-79-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2556-82-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2556-83-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2556-80-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2556-85-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2556-86-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2556-88-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2556-90-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2556-89-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2556-91-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2556-102-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2556-100-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2556-99-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2556-98-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2556-97-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2556-95-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2556-94-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2556-93-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download

Analysis

Sharing

Errors

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads