lockbit | cc65535243dfd3cd54a9c5ecfcb93c7f918a87c725e9c52925017ab92effe278

Analysis

max time kernel
121s
max time network
125s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
13-07-2024 09:29

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General

Target

2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
Size

959KB
MD5

2525d5867b27f5ee3949880186c35ed7
SHA1

8fc6dd893d10eb3f4d7c06fda1d3e05a8c7ba8ad
SHA256

2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695
SHA512

589b76ae5cddff763af93164eb817cf971a3a137a7d3a6ad6ac8c3dfcb703c49c13afb69c00d1984edbfeecc63cdefa4a6b78e1c70f6b65fb057e0e82c526376
SSDEEP

24576:uLjr3s2nScu1i1tz3f++5kRzFxk7rMxNeR1R9qpdRF:Ujrc2So1Ff+B3k796r

Score

10^/10

lockbit defense_evasion discovery evasion execution impact persistence ransomware

Malware Config

Extracted

Path

C:\Program Files\Java\jdk1.7.0_80\db\Restore-My-Files.txt

Ransom Note

LockBit 2.0 Ransomware Your data are stolen and encrypted The data will be published on TOR website http://lockbitapt6vx57t3eeqjofwgcglmutr3a35nygvokja5uuccip4ykyd.onion and https://bigblog.at if you do not pay the ransom You can contact us and decrypt one file for free on these TOR sites http://lockbitsup4yezcd5enk5unncx3zcy7kw6wllyqmiyhvanjj352jayid.onion http://lockbitsap2oaqhcun3syvbqt6n5nzt7fqosc6jdlmsfleu3ka4k2did.onion OR https://decoding.at Decryption ID: E7A475C8A564BE3A849FC90EBAC903D6

URLs

http://lockbitapt6vx57t3eeqjofwgcglmutr3a35nygvokja5uuccip4ykyd.onion

https://bigblog.at

http://lockbitsup4yezcd5enk5unncx3zcy7kw6wllyqmiyhvanjj352jayid.onion

http://lockbitsap2oaqhcun3syvbqt6n5nzt7fqosc6jdlmsfleu3ka4k2did.onion

https://decoding.at

Signatures

Lockbit
Ransomware family with multiple variants released since late 2019.
ransomware lockbit
Creates a large amount of network flows 1 TTPs
This may indicate a network scan to discover remotely running services.
discovery

Network Service Discovery
T1046
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
Modifies boot configuration data using bcdedit 1 TTPs 2 IoCs
ransomware evasion

Inhibit System Recovery
T1490

Processes:

bcdedit.exebcdedit.exe

pid process

1756 bcdedit.exe
1260 bcdedit.exe

pid	process
1756	bcdedit.exe
1260	bcdedit.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Run\{DFA4A5C8-6464-BED3-DBE6-DBE4BA8EB71C} = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe\""	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe

Enumerates connected drives 3 TTPs 1 IoCs
Attempts to read the root path of hard drives other than the default C: drive.

Query Registry
T1012

Peripheral Device Discovery
T1120

System Information Discovery
T1082

Processes:

2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe

description ioc process

File opened (read-only) \??\F: 2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe

description	ioc	process
File opened (read-only)	\??\F:	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 21 IoCs

Processes:

2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe

pid	process
800	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
800	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
800	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
800	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
800	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
800	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
800	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
800	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
800	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
800	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
800	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
800	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
800	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
800	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
800	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
800	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
800	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
800	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
800	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
800	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
800	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe

Drops file in Program Files directory 64 IoCs

Processes:

2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe

description	ioc	process
File opened for modification	C:\program files (x86)\microsoft office\office14\bibliography\style\gosttitle.xsl	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
File opened for modification	C:\program files\windows sidebar\gadgets\clock.gadget\images\system_settings.png	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
File opened for modification	C:\program files (x86)\microsoft office\office14\1033\pubspapr\zpdir31f.gif	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
File opened for modification	C:\program files (x86)\microsoft office\office14\groove\tooldata\groove.net\grooveforms4\formsstyles\teal.css	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
File opened for modification	C:\program files (x86)\microsoft office\office14\pagesize\pglbl111.xml	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
File opened for modification	C:\program files\java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-autoupdate-cli_ja.jar	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
File opened for modification	C:\program files\java\jre7\lib\zi\asia\tehran	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
File opened for modification	C:\program files\java\jre7\lib\zi\europe\paris	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
File opened for modification	C:\program files (x86)\microsoft office\clipart\pub60cor\an01044_.wmf	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
File opened for modification	C:\program files (x86)\microsoft office\media\office14\lines\bd21309_.gif	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
File opened for modification	C:\program files (x86)\microsoft office\office14\1033\grintl32.rest.idx_dll	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
File created	C:\program files (x86)\microsoft office\office14\groove\tooldata\groove.net\grooveforms4\formsstyles\lime\Restore-My-Files.txt	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
File opened for modification	C:\program files\videolan\vlc\locale\ga\lc_messages\vlc.mo	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
File opened for modification	C:\program files\windows sidebar\gadgets\rssfeeds.gadget\es-es\rssfeeds.html	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
File opened for modification	C:\program files\windows sidebar\gadgets\weather.gadget\de-de\js\weather.js	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
File opened for modification	C:\program files (x86)\microsoft office\clipart\pub60cor\ph02748u.bmp	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
File opened for modification	C:\program files (x86)\microsoft office\document themes 14\theme colors\executive.xml	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
File opened for modification	C:\program files (x86)\windows sidebar\gadgets\slideshow.gadget\de-de\gadget.xml	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
File created	C:\program files\java\jdk1.7.0_80\jre\lib\zi\systemv\Restore-My-Files.txt	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
File opened for modification	C:\program files\java\jre7\lib\zi\asia\yerevan	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
File opened for modification	C:\program files\windows sidebar\gadgets\weather.gadget\en-us\css\settings.css	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
File opened for modification	C:\program files (x86)\microsoft office\clipart\pub60cor\j0099200.gif	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
File opened for modification	C:\program files\java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.frameworkadmin.equinox.nl_zh_4.4.0.v20140623020002.jar	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
File opened for modification	C:\program files\java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.intro.nl_zh_4.4.0.v20140623020002.jar	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
File created	C:\program files\microsoft games\multiplayer\backgammon\fr-fr\Restore-My-Files.txt	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
File opened for modification	C:\program files (x86)\microsoft office\clipart\pub60cor\so02252_.wmf	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
File opened for modification	C:\program files (x86)\microsoft office\templates\1033\equitymergeletter.dotx	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
File opened for modification	C:\program files (x86)\windows sidebar\gadgets\weather.gadget\images\120dpi\(120dpi)graystateicon.png	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
File opened for modification	C:\program files\dvd maker\shared\dvdstyles\layeredtitles\navigationup_buttongraphic.png	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
File opened for modification	C:\program files\java\jdk1.7.0_80\lib\visualvm\platform\config\modules\org-netbeans-core.xml	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
File opened for modification	C:\program files (x86)\microsoft office\clipart\pub60cor\na02431_.wmf	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
File opened for modification	C:\program files (x86)\microsoft office\clipart\pub60cor\wb01292_.gif	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
File opened for modification	C:\program files (x86)\microsoft office\document themes 14\theme fonts\median.xml	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
File opened for modification	C:\program files (x86)\microsoft office\office14\pubwiz\newshm.poc	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
File opened for modification	C:\program files\windows sidebar\gadgets\picturepuzzle.gadget\images\settings_right_pressed.png	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
File created	C:\program files\videolan\vlc\locale\lg\lc_messages\Restore-My-Files.txt	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
File opened for modification	C:\program files (x86)\microsoft office\clipart\pub60cor\so00017_.wmf	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
File opened for modification	C:\program files (x86)\microsoft office\clipart\pub60cor\tn01308_.wmf	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
File opened for modification	C:\program files (x86)\microsoft office\office14\bibliography\author2xml.xsl	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
File opened for modification	C:\program files (x86)\microsoft office\office14\groove\tooldata\groove.net\commondata\alertimage_high.jpg	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
File opened for modification	C:\program files\dvd maker\shared\dvdstyles\specialoccasion\whitemask1047.png	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
File opened for modification	C:\program files\java\jdk1.7.0_80\lib\visualvm\profiler\update_tracking\org-netbeans-lib-profiler-charts.xml	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
File created	C:\program files\microsoft games\solitaire\es-es\Restore-My-Files.txt	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
File opened for modification	C:\program files (x86)\microsoft office\office14\groove\tooldata\groove.net\grooveprojecttoolset\taboff.jpg	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
File opened for modification	C:\program files (x86)\microsoft office\office14\pubwiz\flyer.dpv	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
File opened for modification	C:\program files (x86)\windows sidebar\gadgets\weather.gadget\images\docked_black_rainy.png	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
File opened for modification	C:\program files\java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ecf.filetransfer_5.0.0.v20140827-1444.jar	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
File opened for modification	C:\program files\java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.console_1.1.0.v20140131-1639.jar	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
File opened for modification	C:\program files (x86)\microsoft office\clipart\pub60cor\j0107468.wmf	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
File opened for modification	C:\program files\7-zip\lang\br.txt	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
File created	C:\program files\videolan\vlc\locale\am\lc_messages\Restore-My-Files.txt	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
File opened for modification	C:\program files (x86)\microsoft office\office14\pagesize\pgmn107.xml	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
File opened for modification	C:\program files (x86)\windows sidebar\gadgets\clock.gadget\images\diner_dot.png	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
File opened for modification	C:\program files\java\jdk1.7.0_80\jre\lib\zi\asia\irkutsk	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
File opened for modification	C:\program files\java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.common_5.5.0.165303.jar	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
File opened for modification	C:\program files\java\jdk1.7.0_80\lib\visualvm\platform\config\modules\org-netbeans-spi-quicksearch.xml	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
File opened for modification	C:\program files\java\jre7\lib\jfr.jar	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
File opened for modification	C:\program files\videolan\vlc\lua\intf\telnet.luac	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
File opened for modification	C:\program files (x86)\microsoft office\office14\1033\winword_f_col.hxk	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
File opened for modification	C:\program files\java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.osgi.services_3.4.0.v20140312-2051.jar	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
File opened for modification	C:\program files (x86)\microsoft office\clipart\pub60cor\bl00045_.wmf	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
File opened for modification	C:\program files\java\jdk1.7.0_80\lib\visualvm\platform\config\modules\org-netbeans-modules-spi-actions.xml	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
File created	C:\program files\java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.notification_5.5.0.165303\Restore-My-Files.txt	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
File opened for modification	C:\program files\windows sidebar\gadgets\weather.gadget\images\undocked_black_rainy.png	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe

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

System Information Discovery
T1082
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

612 800 WerFault.exe 2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.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	pid_target	process	target process
612	800	WerFault.exe	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe

pid	process
3056	vssadmin.exe

Suspicious behavior: EnumeratesProcesses 31 IoCs

Processes:

2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe

pid	process
800	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
800	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
800	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
800	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
800	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
800	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
800	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
800	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
800	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
800	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
800	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
800	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
800	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
800	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
800	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
800	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
800	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
800	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
800	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
800	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
800	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
800	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
800	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
800	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
800	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
800	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
800	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
800	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
800	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
800	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
800	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe

Suspicious use of AdjustPrivilegeToken 45 IoCs

Processes:

2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exevssvc.exeWMIC.exe

description	pid	process
Token: SeTakeOwnershipPrivilege	800	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
Token: SeDebugPrivilege	800	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
Token: SeBackupPrivilege	860	vssvc.exe
Token: SeRestorePrivilege	860	vssvc.exe
Token: SeAuditPrivilege	860	vssvc.exe
Token: SeIncreaseQuotaPrivilege	2564	WMIC.exe
Token: SeSecurityPrivilege	2564	WMIC.exe
Token: SeTakeOwnershipPrivilege	2564	WMIC.exe
Token: SeLoadDriverPrivilege	2564	WMIC.exe
Token: SeSystemProfilePrivilege	2564	WMIC.exe
Token: SeSystemtimePrivilege	2564	WMIC.exe
Token: SeProfSingleProcessPrivilege	2564	WMIC.exe
Token: SeIncBasePriorityPrivilege	2564	WMIC.exe
Token: SeCreatePagefilePrivilege	2564	WMIC.exe
Token: SeBackupPrivilege	2564	WMIC.exe
Token: SeRestorePrivilege	2564	WMIC.exe
Token: SeShutdownPrivilege	2564	WMIC.exe
Token: SeDebugPrivilege	2564	WMIC.exe
Token: SeSystemEnvironmentPrivilege	2564	WMIC.exe
Token: SeRemoteShutdownPrivilege	2564	WMIC.exe
Token: SeUndockPrivilege	2564	WMIC.exe
Token: SeManageVolumePrivilege	2564	WMIC.exe
Token: 33	2564	WMIC.exe
Token: 34	2564	WMIC.exe
Token: 35	2564	WMIC.exe
Token: SeIncreaseQuotaPrivilege	2564	WMIC.exe
Token: SeSecurityPrivilege	2564	WMIC.exe
Token: SeTakeOwnershipPrivilege	2564	WMIC.exe
Token: SeLoadDriverPrivilege	2564	WMIC.exe
Token: SeSystemProfilePrivilege	2564	WMIC.exe
Token: SeSystemtimePrivilege	2564	WMIC.exe
Token: SeProfSingleProcessPrivilege	2564	WMIC.exe
Token: SeIncBasePriorityPrivilege	2564	WMIC.exe
Token: SeCreatePagefilePrivilege	2564	WMIC.exe
Token: SeBackupPrivilege	2564	WMIC.exe
Token: SeRestorePrivilege	2564	WMIC.exe
Token: SeShutdownPrivilege	2564	WMIC.exe
Token: SeDebugPrivilege	2564	WMIC.exe
Token: SeSystemEnvironmentPrivilege	2564	WMIC.exe
Token: SeRemoteShutdownPrivilege	2564	WMIC.exe
Token: SeUndockPrivilege	2564	WMIC.exe
Token: SeManageVolumePrivilege	2564	WMIC.exe
Token: 33	2564	WMIC.exe
Token: 34	2564	WMIC.exe
Token: 35	2564	WMIC.exe

Suspicious use of WriteProcessMemory 20 IoCs

Processes:

2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.execmd.exe

description	pid	process	target process
PID 800 wrote to memory of 2828	800	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe	cmd.exe
PID 800 wrote to memory of 2828	800	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe	cmd.exe
PID 800 wrote to memory of 2828	800	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe	cmd.exe
PID 800 wrote to memory of 2828	800	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe	cmd.exe
PID 2828 wrote to memory of 3056	2828	cmd.exe	vssadmin.exe
PID 2828 wrote to memory of 3056	2828	cmd.exe	vssadmin.exe
PID 2828 wrote to memory of 3056	2828	cmd.exe	vssadmin.exe
PID 2828 wrote to memory of 2564	2828	cmd.exe	WMIC.exe
PID 2828 wrote to memory of 2564	2828	cmd.exe	WMIC.exe
PID 2828 wrote to memory of 2564	2828	cmd.exe	WMIC.exe
PID 2828 wrote to memory of 1756	2828	cmd.exe	bcdedit.exe
PID 2828 wrote to memory of 1756	2828	cmd.exe	bcdedit.exe
PID 2828 wrote to memory of 1756	2828	cmd.exe	bcdedit.exe
PID 2828 wrote to memory of 1260	2828	cmd.exe	bcdedit.exe
PID 2828 wrote to memory of 1260	2828	cmd.exe	bcdedit.exe
PID 2828 wrote to memory of 1260	2828	cmd.exe	bcdedit.exe
PID 800 wrote to memory of 612	800	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe	WerFault.exe
PID 800 wrote to memory of 612	800	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe	WerFault.exe
PID 800 wrote to memory of 612	800	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe	WerFault.exe
PID 800 wrote to memory of 612	800	2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe	WerFault.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\2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe
"C:\Users\Admin\AppData\Local\Temp\2a32c844885b05e65769a051dae825aecef887c2c60035e5a20ae42533cc1695.exe"
1⤵
- Adds Run key to start application
- Enumerates connected drives
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:800
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c vssadmin delete shadows /all /quiet & wmic shadowcopy delete & bcdedit /set {default} bootstatuspolicy ignoreallfailures & bcdedit /set {default} recoveryenabled no
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2828
- - C:\Windows\system32\vssadmin.exe
    vssadmin delete shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:3056
- - C:\Windows\System32\Wbem\WMIC.exe
    wmic shadowcopy delete
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2564
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} bootstatuspolicy ignoreallfailures
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:1756
- - C:\Windows\system32\bcdedit.exe
    bcdedit /set {default} recoveryenabled no
    3⤵
    - Modifies boot configuration data using bcdedit
    PID:1260
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 800 -s 4160
  2⤵
  - Program crash
  PID:612

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:860

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Windows Management Instrumentation

T1047

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Direct Volume Access

T1006

Indicator Removal

T1070

File Deletion

T1070.004

Modify Registry

T1112

Credential Access

Discovery

Network Service Discovery

T1046

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Inhibit System Recovery

T1490

Replay Monitor

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Downloads

C:\Program Files\Java\jdk1.7.0_80\db\Restore-My-Files.txt

Filesize
512B

MD5
58cf988849cbe324d0fb49d437759574

SHA1
a2c270b957f5d649c6569152ddac9925ebd4760d

SHA256
16192485333e11c25ebe64c1293a632b0a76cf0355f2f33af5472de017ca43be

SHA512
5d0869e88b9087eed96a84a521f906679a6b7883886a9cf76c6a053b21892c40f2065c10f42759c0508fab7865b794ebe9ff9e001513c1c5622dfb2960c887ed

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