lockbit | 6e3570fa586a231073216e887720b6ab5a33b68ccf3658869bd42fd6364eb2c0

Analysis

max time kernel
94s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
08-12-2024 01:19

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

LB3.exe
Size

153KB
MD5

639919c7f0efe99678341b74092e1dc5
SHA1

71a0e9a07f9d27ce972e19a6f45c0bccf02982d6
SHA256

6e3570fa586a231073216e887720b6ab5a33b68ccf3658869bd42fd6364eb2c0
SHA512

d474efc41af7e35c7f6a5a63b88377d7e01e3d1f51b62040b6b6bdc9fd95dff21769836ecc0f6a8e69d2ef1d13b20635b4bc3da6d96d14e51de7352837f08019
SSDEEP

3072:Q6glyuxE4GsUPnliByocWepGRB3xVP0476:Q6gDBGpvEByocWe+VP0476

Score

10^/10

lockbit defense_evasion discovery ransomware spyware stealer

Malware Config

Extracted

Path

C:\Wdpc0qLQS.README.txt

Family

lockbit

Ransom Note

~~~ LockBit 3.0 the world's fastest ransomware since 2019~~~ >>>> Your data are stolen and encrypted The data will be published on TOR website if you do not pay the ransom Links for Tor Browser: http://lockbitapt2yfbt7lchxejug47kmqvqqxvvjpqkmevv4l3azl3gy6pyd.onion http://lockbitapt5x4zkjbcqmz6frdhecqqgadevyiwqxukksspnlidyvd7qd.onion http://lockbitapt6vx57t3eeqjofwgcglmutr3a35nygvokja5uuccip4ykyd.onion http://lockbitapt34kvrip6xojylohhxrwsvpzdffgs5z4pbbsywnzsbdguqd.onion http://lockbitaptc2iq4atewz2ise62q63wfktyrl4qtwuk5qax262kgtzjqd.onion http://lockbitaptjpikdqjynvgozhgc6bgetgucdk5xjacozeaawihmoio6yd.onion http://lockbitaptq7ephv2oigdncfhtwhpqgwmqojnxqdyhprxxfpcllqdxad.onion http://lockbitaptstzf3er2lz6ku3xuifafq2yh5lmiqj5ncur6rtlmkteiqd.onion http://lockbitaptoofrpignlz6dt2wqqc5z3a4evjevoa3eqdfcntxad5lmyd.onion Links for the normal browser http://lockbitapt.uz http://lockbitapt2yfbt7lchxejug47kmqvqqxvvjpqkmevv4l3azl3gy6pyd.onion.ly http://lockbitapt5x4zkjbcqmz6frdhecqqgadevyiwqxukksspnlidyvd7qd.onion.ly http://lockbitapt6vx57t3eeqjofwgcglmutr3a35nygvokja5uuccip4ykyd.onion.ly http://lockbitapt34kvrip6xojylohhxrwsvpzdffgs5z4pbbsywnzsbdguqd.onion.ly http://lockbitaptc2iq4atewz2ise62q63wfktyrl4qtwuk5qax262kgtzjqd.onion.ly http://lockbitaptjpikdqjynvgozhgc6bgetgucdk5xjacozeaawihmoio6yd.onion.ly http://lockbitaptq7ephv2oigdncfhtwhpqgwmqojnxqdyhprxxfpcllqdxad.onion.ly http://lockbitaptstzf3er2lz6ku3xuifafq2yh5lmiqj5ncur6rtlmkteiqd.onion.ly http://lockbitaptoofrpignlz6dt2wqqc5z3a4evjevoa3eqdfcntxad5lmyd.onion.ly >>>> What guarantees that we will not deceive you? We are not a politically motivated group and we do not need anything other than your money. If you pay, we will provide you the programs for decryption and we will delete your data. Life is too short to be sad. Be not sad, money, it is only paper. If we do not give you decrypters, or we do not delete your data after payment, then nobody will pay us in the future. Therefore to us our reputation is very important. We attack the companies worldwide and there is no dissatisfied victim after payment. You can obtain information about us on twitter https://twitter.com/hashtag/lockbit?f=live >>>> You need contact us and decrypt one file for free on these TOR sites with your personal DECRYPTION ID Download and install TOR Browser https://www.torproject.org/ Write to a chat and wait for the answer, we will always answer you. Sometimes you will need to wait for our answer because we attack many companies. Links for Tor Browser: http://lockbitsupt7nr3fa6e7xyb73lk6bw6rcneqhoyblniiabj4uwvzapqd.onion http://lockbitsupuhswh4izvoucoxsbnotkmgq6durg7kficg6u33zfvq3oyd.onion http://lockbitsupn2h6be2cnqpvncyhj4rgmnwn44633hnzzmtxdvjoqlp7yd.onion Link for the normal browser http://lockbitsupp.uz If you do not get an answer in the chat room for a long time, the site does not work and in any other emergency, you can contact us in jabber or tox. Tox ID LockBitSupp: 3085B89A0C515D2FB124D645906F5D3DA5CB97CEBEA975959AE4F95302A04E1D709C3C4AE9B7 XMPP (Jabber) Support: [email protected] [email protected] >>>> Your personal DECRYPTION ID: A7BDE813813543C0EFC22A2ECE63467D >>>> Warning! Do not DELETE or MODIFY any files, it can lead to recovery problems! >>>> Warning! If you do not pay the ransom we will attack your company repeatedly again! >>>> Advertisement Would you like to earn millions of dollars $$$ ? Our company acquire access to networks of various companies, as well as insider information that can help you steal the most valuable data of any company. You can provide us accounting data for the access to any company, for example, login and password to RDP, VPN, corporate email, etc. Open our letter at your email. Launch the provided virus on any computer in your company. You can do it both using your work computer or the computer of any other employee in order to divert suspicion of being in collusion with us. Companies pay us the foreclosure for the decryption of files and prevention of data leak. You can contact us using Tox messenger without registration and SMS https://tox.chat/download.html. Using Tox messenger, we will never know your real name, it means your privacy is guaranteed. If you want to contact us, write in jabber or tox. Tox ID LockBitSupp: 3085B89A0C515D2FB124D645906F5D3DA5CB97CEBEA975959AE4F95302A04E1D709C3C4AE9B7 XMPP (Jabber) Support: [email protected] [email protected] If this contact is expired, and we do not respond you, look for the relevant contact data on our website via Tor or Brave browser Links for Tor Browser: http://lockbitapt2yfbt7lchxejug47kmqvqqxvvjpqkmevv4l3azl3gy6pyd.onion http://lockbitapt5x4zkjbcqmz6frdhecqqgadevyiwqxukksspnlidyvd7qd.onion http://lockbitapt6vx57t3eeqjofwgcglmutr3a35nygvokja5uuccip4ykyd.onion http://lockbitapt34kvrip6xojylohhxrwsvpzdffgs5z4pbbsywnzsbdguqd.onion http://lockbitaptc2iq4atewz2ise62q63wfktyrl4qtwuk5qax262kgtzjqd.onion http://lockbitaptjpikdqjynvgozhgc6bgetgucdk5xjacozeaawihmoio6yd.onion http://lockbitaptq7ephv2oigdncfhtwhpqgwmqojnxqdyhprxxfpcllqdxad.onion http://lockbitaptstzf3er2lz6ku3xuifafq2yh5lmiqj5ncur6rtlmkteiqd.onion http://lockbitaptoofrpignlz6dt2wqqc5z3a4evjevoa3eqdfcntxad5lmyd.onion Links for the normal browser http://lockbitapt.uz http://lockbitapt2yfbt7lchxejug47kmqvqqxvvjpqkmevv4l3azl3gy6pyd.onion.ly http://lockbitapt5x4zkjbcqmz6frdhecqqgadevyiwqxukksspnlidyvd7qd.onion.ly http://lockbitapt6vx57t3eeqjofwgcglmutr3a35nygvokja5uuccip4ykyd.onion.ly http://lockbitapt34kvrip6xojylohhxrwsvpzdffgs5z4pbbsywnzsbdguqd.onion.ly http://lockbitaptc2iq4atewz2ise62q63wfktyrl4qtwuk5qax262kgtzjqd.onion.ly http://lockbitaptjpikdqjynvgozhgc6bgetgucdk5xjacozeaawihmoio6yd.onion.ly http://lockbitaptq7ephv2oigdncfhtwhpqgwmqojnxqdyhprxxfpcllqdxad.onion.ly http://lockbitaptstzf3er2lz6ku3xuifafq2yh5lmiqj5ncur6rtlmkteiqd.onion.ly http://lockbitaptoofrpignlz6dt2wqqc5z3a4evjevoa3eqdfcntxad5lmyd.onion.ly

Emails

[email protected]

URLs

http://lockbitapt2yfbt7lchxejug47kmqvqqxvvjpqkmevv4l3azl3gy6pyd.onion

http://lockbitapt5x4zkjbcqmz6frdhecqqgadevyiwqxukksspnlidyvd7qd.onion

http://lockbitapt6vx57t3eeqjofwgcglmutr3a35nygvokja5uuccip4ykyd.onion

http://lockbitapt34kvrip6xojylohhxrwsvpzdffgs5z4pbbsywnzsbdguqd.onion

http://lockbitaptc2iq4atewz2ise62q63wfktyrl4qtwuk5qax262kgtzjqd.onion

http://lockbitaptjpikdqjynvgozhgc6bgetgucdk5xjacozeaawihmoio6yd.onion

http://lockbitaptq7ephv2oigdncfhtwhpqgwmqojnxqdyhprxxfpcllqdxad.onion

http://lockbitaptstzf3er2lz6ku3xuifafq2yh5lmiqj5ncur6rtlmkteiqd.onion

http://lockbitaptoofrpignlz6dt2wqqc5z3a4evjevoa3eqdfcntxad5lmyd.onion

http://lockbitapt.uz

http://lockbitapt2yfbt7lchxejug47kmqvqqxvvjpqkmevv4l3azl3gy6pyd.onion.ly

http://lockbitapt5x4zkjbcqmz6frdhecqqgadevyiwqxukksspnlidyvd7qd.onion.ly

http://lockbitapt6vx57t3eeqjofwgcglmutr3a35nygvokja5uuccip4ykyd.onion.ly

http://lockbitapt34kvrip6xojylohhxrwsvpzdffgs5z4pbbsywnzsbdguqd.onion.ly

http://lockbitaptc2iq4atewz2ise62q63wfktyrl4qtwuk5qax262kgtzjqd.onion.ly

http://lockbitaptjpikdqjynvgozhgc6bgetgucdk5xjacozeaawihmoio6yd.onion.ly

http://lockbitaptq7ephv2oigdncfhtwhpqgwmqojnxqdyhprxxfpcllqdxad.onion.ly

http://lockbitaptstzf3er2lz6ku3xuifafq2yh5lmiqj5ncur6rtlmkteiqd.onion.ly

http://lockbitaptoofrpignlz6dt2wqqc5z3a4evjevoa3eqdfcntxad5lmyd.onion.ly

https://twitter.com/hashtag/lockbit?f=live

Signatures

Lockbit
Ransomware family with multiple variants released since late 2019.
ransomware lockbit
Lockbit family
lockbit
Renames multiple (640) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
ransomware

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation	DFA3.tmp

Deletes itself 1 IoCs

pid	Process
4720	DFA3.tmp

Executes dropped EXE 1 IoCs

pid	Process
4720	DFA3.tmp

Reads user/profile data of web browsers 3 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

Credentials from Web Browsers
T1555.003

Drops desktop.ini file(s) 2 IoCs

description	ioc	Process
File opened for modification	C:\$Recycle.Bin\S-1-5-21-493223053-2004649691-1575712786-1000\desktop.ini	LB3.exe
File opened for modification	F:\$RECYCLE.BIN\S-1-5-21-493223053-2004649691-1575712786-1000\desktop.ini	LB3.exe

Indicator Removal: File Deletion 1 TTPs
Adversaries may delete files left behind by the actions of their intrusion activity.
defense_evasion

File Deletion
T1070.004

Drops file in System32 directory 4 IoCs

description	ioc	Process
File created	C:\Windows\system32\spool\PRINTERS\00002.SPL	splwow64.exe
File created	C:\Windows\system32\spool\PRINTERS\PP9wm5isqw0wf0klq_yo360gkt.TMP	printfilterpipelinesvc.exe
File created	C:\Windows\system32\spool\PRINTERS\PPfon5myrlstg0rw40kwwlclj7b.TMP	printfilterpipelinesvc.exe
File created	C:\Windows\system32\spool\PRINTERS\PPjly0yt0zsatxj5p6jimlnyle.TMP	printfilterpipelinesvc.exe

Sets desktop wallpaper using registry 2 TTPs 2 IoCs

ransomware

Defacement

T1491

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\Desktop\WallPaper = "C:\\ProgramData\\Wdpc0qLQS.bmp"	LB3.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\Desktop\Wallpaper = "C:\\ProgramData\\Wdpc0qLQS.bmp"	LB3.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs

pid	Process
1008	LB3.exe
1008	LB3.exe
1008	LB3.exe
1008	LB3.exe
4720	DFA3.tmp

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 3 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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	LB3.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	DFA3.tmp
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	ONENOTE.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	ONENOTE.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	ONENOTE.EXE

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	ONENOTE.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	ONENOTE.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	ONENOTE.EXE

Modifies Control Panel 2 IoCs

evasion

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\Desktop\WallpaperStyle = "10"	LB3.exe
Key created	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\Desktop	LB3.exe

Modifies registry class 5 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.Wdpc0qLQS\ = "Wdpc0qLQS"	LB3.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wdpc0qLQS\DefaultIcon	LB3.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wdpc0qLQS	LB3.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wdpc0qLQS\DefaultIcon\ = "C:\\ProgramData\\Wdpc0qLQS.ico"	LB3.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.Wdpc0qLQS	LB3.exe

Opens file in notepad (likely ransom note) 1 IoCs

ransomware

pid	Process
3268	NOTEPAD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
4792	ONENOTE.EXE
4792	ONENOTE.EXE

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
1008	LB3.exe
1008	LB3.exe
1008	LB3.exe
1008	LB3.exe
1008	LB3.exe
1008	LB3.exe
1008	LB3.exe
1008	LB3.exe
1008	LB3.exe
1008	LB3.exe
1008	LB3.exe
1008	LB3.exe
1008	LB3.exe
1008	LB3.exe
1008	LB3.exe
1008	LB3.exe
1008	LB3.exe
1008	LB3.exe
1008	LB3.exe
1008	LB3.exe
1008	LB3.exe
1008	LB3.exe
1008	LB3.exe
1008	LB3.exe
1008	LB3.exe
1008	LB3.exe
1008	LB3.exe
1008	LB3.exe
1008	LB3.exe
1008	LB3.exe
1008	LB3.exe
1008	LB3.exe
1008	LB3.exe
1008	LB3.exe
1008	LB3.exe
1008	LB3.exe
1008	LB3.exe
1008	LB3.exe
1008	LB3.exe
1008	LB3.exe
1008	LB3.exe
1008	LB3.exe
1008	LB3.exe
1008	LB3.exe
1008	LB3.exe
1008	LB3.exe
1008	LB3.exe
1008	LB3.exe
1008	LB3.exe
1008	LB3.exe
1008	LB3.exe
1008	LB3.exe
1008	LB3.exe
1008	LB3.exe
1008	LB3.exe
1008	LB3.exe
1008	LB3.exe
1008	LB3.exe
1008	LB3.exe
1008	LB3.exe
1008	LB3.exe
1008	LB3.exe
1008	LB3.exe
1008	LB3.exe

Suspicious behavior: RenamesItself 26 IoCs

pid	Process
4720	DFA3.tmp
4720	DFA3.tmp
4720	DFA3.tmp
4720	DFA3.tmp
4720	DFA3.tmp
4720	DFA3.tmp
4720	DFA3.tmp
4720	DFA3.tmp
4720	DFA3.tmp
4720	DFA3.tmp
4720	DFA3.tmp
4720	DFA3.tmp
4720	DFA3.tmp
4720	DFA3.tmp
4720	DFA3.tmp
4720	DFA3.tmp
4720	DFA3.tmp
4720	DFA3.tmp
4720	DFA3.tmp
4720	DFA3.tmp
4720	DFA3.tmp
4720	DFA3.tmp
4720	DFA3.tmp
4720	DFA3.tmp
4720	DFA3.tmp
4720	DFA3.tmp

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeAssignPrimaryTokenPrivilege	1008	LB3.exe
Token: SeBackupPrivilege	1008	LB3.exe
Token: SeDebugPrivilege	1008	LB3.exe
Token: 36	1008	LB3.exe
Token: SeImpersonatePrivilege	1008	LB3.exe
Token: SeIncBasePriorityPrivilege	1008	LB3.exe
Token: SeIncreaseQuotaPrivilege	1008	LB3.exe
Token: 33	1008	LB3.exe
Token: SeManageVolumePrivilege	1008	LB3.exe
Token: SeProfSingleProcessPrivilege	1008	LB3.exe
Token: SeRestorePrivilege	1008	LB3.exe
Token: SeSecurityPrivilege	1008	LB3.exe
Token: SeSystemProfilePrivilege	1008	LB3.exe
Token: SeTakeOwnershipPrivilege	1008	LB3.exe
Token: SeShutdownPrivilege	1008	LB3.exe
Token: SeDebugPrivilege	1008	LB3.exe
Token: SeBackupPrivilege	1008	LB3.exe
Token: SeBackupPrivilege	1008	LB3.exe
Token: SeSecurityPrivilege	1008	LB3.exe
Token: SeSecurityPrivilege	1008	LB3.exe
Token: SeBackupPrivilege	1008	LB3.exe
Token: SeBackupPrivilege	1008	LB3.exe
Token: SeSecurityPrivilege	1008	LB3.exe
Token: SeSecurityPrivilege	1008	LB3.exe
Token: SeBackupPrivilege	1008	LB3.exe
Token: SeBackupPrivilege	1008	LB3.exe
Token: SeSecurityPrivilege	1008	LB3.exe
Token: SeSecurityPrivilege	1008	LB3.exe
Token: SeBackupPrivilege	1008	LB3.exe
Token: SeBackupPrivilege	1008	LB3.exe
Token: SeSecurityPrivilege	1008	LB3.exe
Token: SeSecurityPrivilege	1008	LB3.exe
Token: SeBackupPrivilege	1008	LB3.exe
Token: SeBackupPrivilege	1008	LB3.exe
Token: SeSecurityPrivilege	1008	LB3.exe
Token: SeSecurityPrivilege	1008	LB3.exe
Token: SeBackupPrivilege	1008	LB3.exe
Token: SeBackupPrivilege	1008	LB3.exe
Token: SeSecurityPrivilege	1008	LB3.exe
Token: SeSecurityPrivilege	1008	LB3.exe
Token: SeBackupPrivilege	1008	LB3.exe
Token: SeBackupPrivilege	1008	LB3.exe
Token: SeSecurityPrivilege	1008	LB3.exe
Token: SeSecurityPrivilege	1008	LB3.exe
Token: SeBackupPrivilege	1008	LB3.exe
Token: SeBackupPrivilege	1008	LB3.exe
Token: SeSecurityPrivilege	1008	LB3.exe
Token: SeSecurityPrivilege	1008	LB3.exe
Token: SeBackupPrivilege	1008	LB3.exe
Token: SeBackupPrivilege	1008	LB3.exe
Token: SeSecurityPrivilege	1008	LB3.exe
Token: SeSecurityPrivilege	1008	LB3.exe
Token: SeBackupPrivilege	1008	LB3.exe
Token: SeBackupPrivilege	1008	LB3.exe
Token: SeSecurityPrivilege	1008	LB3.exe
Token: SeSecurityPrivilege	1008	LB3.exe
Token: SeBackupPrivilege	1008	LB3.exe
Token: SeBackupPrivilege	1008	LB3.exe
Token: SeSecurityPrivilege	1008	LB3.exe
Token: SeSecurityPrivilege	1008	LB3.exe
Token: SeBackupPrivilege	1008	LB3.exe
Token: SeBackupPrivilege	1008	LB3.exe
Token: SeSecurityPrivilege	1008	LB3.exe
Token: SeSecurityPrivilege	1008	LB3.exe

Suspicious use of SetWindowsHookEx 14 IoCs

pid	Process
4792	ONENOTE.EXE
4792	ONENOTE.EXE
4792	ONENOTE.EXE
4792	ONENOTE.EXE
4792	ONENOTE.EXE
4792	ONENOTE.EXE
4792	ONENOTE.EXE
4792	ONENOTE.EXE
4792	ONENOTE.EXE
4792	ONENOTE.EXE
4792	ONENOTE.EXE
4792	ONENOTE.EXE
4792	ONENOTE.EXE
4792	ONENOTE.EXE

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1008 wrote to memory of 2200	1008	LB3.exe	87
PID 1008 wrote to memory of 2200	1008	LB3.exe	87
PID 2000 wrote to memory of 4792	2000	printfilterpipelinesvc.exe	94
PID 2000 wrote to memory of 4792	2000	printfilterpipelinesvc.exe	94
PID 1008 wrote to memory of 4720	1008	LB3.exe	96
PID 1008 wrote to memory of 4720	1008	LB3.exe	96
PID 1008 wrote to memory of 4720	1008	LB3.exe	96
PID 1008 wrote to memory of 4720	1008	LB3.exe	96
PID 4720 wrote to memory of 764	4720	DFA3.tmp	97
PID 4720 wrote to memory of 764	4720	DFA3.tmp	97
PID 4720 wrote to memory of 764	4720	DFA3.tmp	97

C:\Users\Admin\AppData\Local\Temp\LB3.exe
"C:\Users\Admin\AppData\Local\Temp\LB3.exe"
1⤵
- Drops desktop.ini file(s)
- Sets desktop wallpaper using registry
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Modifies Control Panel
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1008
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  - Drops file in System32 directory
  PID:2200
- C:\ProgramData\DFA3.tmp
  "C:\ProgramData\DFA3.tmp"
  2⤵
  - Checks computer location settings
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  - Suspicious use of WriteProcessMemory
  PID:4720
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /C DEL /F /Q C:\PROGRA~3\DFA3.tmp >> NUL
    3⤵
    - System Location Discovery: System Language Discovery
    PID:764

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k PrintWorkflow -s PrintWorkflowUserSvc
1⤵
PID:4364

C:\Windows\system32\printfilterpipelinesvc.exe
C:\Windows\system32\printfilterpipelinesvc.exe -Embedding
1⤵
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:2000
- C:\Program Files\Microsoft Office\root\Office16\ONENOTE.EXE
  /insertdoc "C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\{114CA57C-21EF-4DDC-B5A0-BFCBFBD85527}.xps" 133780943807200000
  2⤵
  - Checks processor information in registry
  - Enumerates system info in registry
  - Suspicious behavior: AddClipboardFormatListener
  - Suspicious use of SetWindowsHookEx
  PID:4792

C:\Windows\system32\NOTEPAD.EXE
"C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\Desktop\Wdpc0qLQS.README.txt
1⤵
- Opens file in notepad (likely ransom note)
PID:3268

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Indicator Removal

T1070

File Deletion

T1070.004

Modify Registry

T1112

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Defacement

T1491

Replay Monitor

Loading Replay Monitor...

Downloads

C:\$Recycle.Bin\S-1-5-21-493223053-2004649691-1575712786-1000\RRRRRRRRRRR

Filesize
129B

MD5
c06c1c76090c921959ab3372c988810a

SHA1
a77c05799a3ded65302f4ff71424928739c15ae9

SHA256
9caa2a246544aa0a4188a4bfd01474c2169a5829cbf40fb3ea07182a8fc52d22

SHA512
df644553d21f8d85bcc985a14e273f7d8197385b4859fc15a6c015b469ed9f3346174ceb5e83ba947369ec2b025b49a387222e9dfddc28cee78b3d445bc1f62f

Download Submit
C:\ProgramData\DFA3.tmp

Filesize
14KB

MD5
294e9f64cb1642dd89229fff0592856b

SHA1
97b148c27f3da29ba7b18d6aee8a0db9102f47c9

SHA256
917e115cc403e29b4388e0d175cbfac3e7e40ca1742299fbdb353847db2de7c2

SHA512
b87d531890bf1577b9b4af41dddb2cdbbfa164cf197bd5987df3a3075983645a3acba443e289b7bfd338422978a104f55298fbfe346872de0895bde44adc89cf

Download Submit
C:\Users\Admin\AppData\Local\Temp\DDDDDDD

Filesize
153KB

MD5
534679cca0450963a7a99635efcc23c4

SHA1
a6f4044ae22c3aa5aaf81c6c6c5bcee280de4cfb

SHA256
da373e41eb751d950528c2c6f8292bbf80cdea7ec1661bb03ee7ce76adecac47

SHA512
40db9181d6e0bfe612aac18d7aac83bbf1f0524cc56d79f0944a2e3d2b1c15e1e349822503e8f4ed9a7ca9a21503a1a569f18157954ac1a3805a6d5ecb073b11

Download Submit
C:\Users\Admin\AppData\Local\Temp\{06431A01-DB4A-47B3-8CEA-DB2B527267BE}

Filesize
4KB

MD5
d620b06767a27434ee3f46a1ed40730b

SHA1
1bc871bd1dc4ceca7648d66e35dd3a6bf1d0062f

SHA256
832f06b86cf10d60e161153b1d0f5b5f08dc96db2af9aad9735afbec64bfda6a

SHA512
32721b0cb4d6c836dd7ba22da88ec300713c764a876102fe10b1e4fead31a89e060478fd96c77e8c97db46d2df9e3b09ad2672872a1a24e4db37c60b4c120ec0

Download Submit
C:\Users\Admin\Documents\OneNote Notebooks\My Notebook\Open Notebook.onetoc2

Filesize
4KB

MD5
99a1f3106e551956e752aa688d5f1d68

SHA1
26f4ea0b560c481d28070c31218011bd02626580

SHA256
384b619ead67951b84fd1d783bb3ff2ea676d46d97b3df293a746dde72b5f86d

SHA512
305f811087f4a6dc9972c1c0d4a07015ac2cd449b34a474469610348d1c55a5e64d60aace8c9b5e6545a57d5e03541a4248bf663b5200c8c71ae4ece1646ffb4

Download Submit
C:\Wdpc0qLQS.README.txt

Filesize
6KB

MD5
3d6a723583dcfac62c75b8ccb723a067

SHA1
7d942b2eb2b20792748dc257a6cdd5c50ac58f88

SHA256
2a09d814da34fb08708ddf06f12427c16f3bae339da02a9b64bb78828e3ce777

SHA512
a2b0815d6ae6b8e186ffe66e83743730f3d1315108d867f67d193c4193b5f8bbd7f85448f55c2504acc367815d697876c9736b321716a0008603991d52e24bce

Download Submit
F:\$RECYCLE.BIN\S-1-5-21-493223053-2004649691-1575712786-1000\DDDDDDDDDDD

Filesize
129B

MD5
325e993cd494209246a68a1494c44a7a

SHA1
30d32680ba533036d4f2063d8bb1f1a58d5bc0e2

SHA256
dc32c44e77862b36b368657269dc4fc2cd33c247c0b5f1ca54a2cbfff0331390

SHA512
68e252bfb42af597f0465152d5de0de276f583c999980058e1e3f7cd0abda35cfb1801f2bcc973394fdb297f3128dbe9a470a45363465395cdbda5358977dc7a

Download Submit
memory/1008-2978-0x00000000028D0000-0x00000000028E0000-memory.dmp

Filesize
64KB

Download
memory/1008-2979-0x00000000028D0000-0x00000000028E0000-memory.dmp

Filesize
64KB

Download
memory/1008-2-0x00000000028D0000-0x00000000028E0000-memory.dmp

Filesize
64KB

Download
memory/1008-1-0x00000000028D0000-0x00000000028E0000-memory.dmp

Filesize
64KB

Download
memory/1008-0-0x00000000028D0000-0x00000000028E0000-memory.dmp

Filesize
64KB

Download
memory/1008-2980-0x00000000028D0000-0x00000000028E0000-memory.dmp

Filesize
64KB

Download
memory/4792-2995-0x00007FF7FCEF0000-0x00007FF7FCF00000-memory.dmp

Filesize
64KB

Download
memory/4792-2996-0x00007FF7FCEF0000-0x00007FF7FCF00000-memory.dmp

Filesize
64KB

Download
memory/4792-3001-0x00007FF7FAA00000-0x00007FF7FAA10000-memory.dmp

Filesize
64KB

Download
memory/4792-2993-0x00007FF7FCEF0000-0x00007FF7FCF00000-memory.dmp

Filesize
64KB

Download
memory/4792-3030-0x00007FF7FAA00000-0x00007FF7FAA10000-memory.dmp

Filesize
64KB

Download
memory/4792-2994-0x00007FF7FCEF0000-0x00007FF7FCF00000-memory.dmp

Filesize
64KB

Download
memory/4792-2992-0x00007FF7FCEF0000-0x00007FF7FCF00000-memory.dmp

Filesize
64KB

Download
memory/4792-3070-0x00007FF7FCEF0000-0x00007FF7FCF00000-memory.dmp

Filesize
64KB

Download
memory/4792-3071-0x00007FF7FCEF0000-0x00007FF7FCF00000-memory.dmp

Filesize
64KB

Download
memory/4792-3068-0x00007FF7FCEF0000-0x00007FF7FCF00000-memory.dmp

Filesize
64KB

Download
memory/4792-3069-0x00007FF7FCEF0000-0x00007FF7FCF00000-memory.dmp

Filesize
64KB

Download