lockbit | 34ae59b7acc09c2e82625640cae82c5158b649db1418ddbaa24138b51f1722c5

Resubmissions

25/03/2025, 13:33

250325-qtlqeszqs7 10

05/02/2025, 11:10

250205-m9vfqavqbl 10

16/11/2024, 20:31

241116-za4asstckm 10

Analysis

max time kernel
118s
max time network
105s
platform
windows11-21h2_x64
resource
win11-20250314-en
resource tags

arch:x64arch:x86image:win11-20250314-enlocale:en-usos:windows11-21h2-x64system
submitted
25/03/2025, 13:33

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General

Target

LockBit-Black-Builder-main/LockBit30/Build/LB3.exe
Size

153KB
MD5

c73eac0c837c3c5caca3a885f46c17d9
SHA1

a0ca9511b40c9c2451986ce179016ec4014e9adb
SHA256

e609bf8406b61613f3e605d277cf445059974a4c71c3edd09fffae86a3c5dbfe
SHA512

157c92e561cd18876ab60faf8a3d8e62633e7750accb965e86f3202b0d5ff902d3ae51fb41592d9be22672e67a713291e469a09be57e6f77dd6343090324792a
SSDEEP

3072:xqJogYkcSNm9V7D2YRLCm8ZdqVAxrMismEm8T:xq2kc4m9tDlhLqb

Score

10^/10

lockbit defense_evasion discovery ransomware spyware stealer

Malware Config

Extracted

Path

C:\ZImkTWSLZ.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: 21EFEFD3564BFFCF053BEFCEBB78C4B0 >>>> 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 (565) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
ransomware

Deletes itself 1 IoCs

pid	Process
1424	B249.tmp

Executes dropped EXE 1 IoCs

pid	Process
1424	B249.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-1-5-21-1678082226-3994841222-899489560-1000\desktop.ini	LB3.exe
File opened for modification	F:\$RECYCLE.BIN\S-1-5-21-1678082226-3994841222-899489560-1000\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\PPhb2paqr3g4vhu9kp6mk23zcnc.TMP	printfilterpipelinesvc.exe
File created	C:\Windows\system32\spool\PRINTERS\PPi000pf29fg5u5wf_xzfg4srnd.TMP	printfilterpipelinesvc.exe
File created	C:\Windows\system32\spool\PRINTERS\PPbz5nyznp2dvwydnbr8ab2ims.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-1-5-21-1678082226-3994841222-899489560-1000\Control Panel\Desktop\WallPaper = "C:\\ProgramData\\ZImkTWSLZ.bmp"	LB3.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1678082226-3994841222-899489560-1000\Control Panel\Desktop\Wallpaper = "C:\\ProgramData\\ZImkTWSLZ.bmp"	LB3.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
1424	B249.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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	LB3.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	B249.tmp

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

defense_evasion

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1678082226-3994841222-899489560-1000\Control Panel\Desktop	LB3.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1678082226-3994841222-899489560-1000\Control Panel\Desktop\WallpaperStyle = "10"	LB3.exe

Modifies registry class 5 IoCs

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

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2672	LB3.exe
2672	LB3.exe
2672	LB3.exe
2672	LB3.exe
2672	LB3.exe
2672	LB3.exe
2672	LB3.exe
2672	LB3.exe
2672	LB3.exe
2672	LB3.exe
2672	LB3.exe
2672	LB3.exe
2672	LB3.exe
2672	LB3.exe
2672	LB3.exe
2672	LB3.exe
2672	LB3.exe
2672	LB3.exe
2672	LB3.exe
2672	LB3.exe
2672	LB3.exe
2672	LB3.exe
2672	LB3.exe
2672	LB3.exe
2672	LB3.exe
2672	LB3.exe
2672	LB3.exe
2672	LB3.exe
2672	LB3.exe
2672	LB3.exe
2672	LB3.exe
2672	LB3.exe
2672	LB3.exe
2672	LB3.exe
2672	LB3.exe
2672	LB3.exe
2672	LB3.exe
2672	LB3.exe
2672	LB3.exe
2672	LB3.exe
2672	LB3.exe
2672	LB3.exe
2672	LB3.exe
2672	LB3.exe
2672	LB3.exe
2672	LB3.exe
2672	LB3.exe
2672	LB3.exe
2672	LB3.exe
2672	LB3.exe
2672	LB3.exe
2672	LB3.exe
2672	LB3.exe
2672	LB3.exe
2672	LB3.exe
2672	LB3.exe
2672	LB3.exe
2672	LB3.exe
2672	LB3.exe
2672	LB3.exe
2672	LB3.exe
2672	LB3.exe
2672	LB3.exe
2672	LB3.exe

Suspicious behavior: RenamesItself 26 IoCs

pid	Process
1424	B249.tmp
1424	B249.tmp
1424	B249.tmp
1424	B249.tmp
1424	B249.tmp
1424	B249.tmp
1424	B249.tmp
1424	B249.tmp
1424	B249.tmp
1424	B249.tmp
1424	B249.tmp
1424	B249.tmp
1424	B249.tmp
1424	B249.tmp
1424	B249.tmp
1424	B249.tmp
1424	B249.tmp
1424	B249.tmp
1424	B249.tmp
1424	B249.tmp
1424	B249.tmp
1424	B249.tmp
1424	B249.tmp
1424	B249.tmp
1424	B249.tmp
1424	B249.tmp

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeAssignPrimaryTokenPrivilege	2672	LB3.exe
Token: SeBackupPrivilege	2672	LB3.exe
Token: SeDebugPrivilege	2672	LB3.exe
Token: 36	2672	LB3.exe
Token: SeImpersonatePrivilege	2672	LB3.exe
Token: SeIncBasePriorityPrivilege	2672	LB3.exe
Token: SeIncreaseQuotaPrivilege	2672	LB3.exe
Token: 33	2672	LB3.exe
Token: SeManageVolumePrivilege	2672	LB3.exe
Token: SeProfSingleProcessPrivilege	2672	LB3.exe
Token: SeRestorePrivilege	2672	LB3.exe
Token: SeSecurityPrivilege	2672	LB3.exe
Token: SeSystemProfilePrivilege	2672	LB3.exe
Token: SeTakeOwnershipPrivilege	2672	LB3.exe
Token: SeShutdownPrivilege	2672	LB3.exe
Token: SeDebugPrivilege	2672	LB3.exe
Token: SeBackupPrivilege	2672	LB3.exe
Token: SeBackupPrivilege	2672	LB3.exe
Token: SeSecurityPrivilege	2672	LB3.exe
Token: SeSecurityPrivilege	2672	LB3.exe
Token: SeBackupPrivilege	2672	LB3.exe
Token: SeBackupPrivilege	2672	LB3.exe
Token: SeSecurityPrivilege	2672	LB3.exe
Token: SeSecurityPrivilege	2672	LB3.exe
Token: SeBackupPrivilege	2672	LB3.exe
Token: SeBackupPrivilege	2672	LB3.exe
Token: SeSecurityPrivilege	2672	LB3.exe
Token: SeSecurityPrivilege	2672	LB3.exe
Token: SeBackupPrivilege	2672	LB3.exe
Token: SeBackupPrivilege	2672	LB3.exe
Token: SeSecurityPrivilege	2672	LB3.exe
Token: SeSecurityPrivilege	2672	LB3.exe
Token: SeBackupPrivilege	2672	LB3.exe
Token: SeBackupPrivilege	2672	LB3.exe
Token: SeSecurityPrivilege	2672	LB3.exe
Token: SeSecurityPrivilege	2672	LB3.exe
Token: SeBackupPrivilege	2672	LB3.exe
Token: SeBackupPrivilege	2672	LB3.exe
Token: SeSecurityPrivilege	2672	LB3.exe
Token: SeSecurityPrivilege	2672	LB3.exe
Token: SeBackupPrivilege	2672	LB3.exe
Token: SeBackupPrivilege	2672	LB3.exe
Token: SeSecurityPrivilege	2672	LB3.exe
Token: SeSecurityPrivilege	2672	LB3.exe
Token: SeBackupPrivilege	2672	LB3.exe
Token: SeBackupPrivilege	2672	LB3.exe
Token: SeSecurityPrivilege	2672	LB3.exe
Token: SeSecurityPrivilege	2672	LB3.exe
Token: SeBackupPrivilege	2672	LB3.exe
Token: SeBackupPrivilege	2672	LB3.exe
Token: SeSecurityPrivilege	2672	LB3.exe
Token: SeSecurityPrivilege	2672	LB3.exe
Token: SeBackupPrivilege	2672	LB3.exe
Token: SeBackupPrivilege	2672	LB3.exe
Token: SeSecurityPrivilege	2672	LB3.exe
Token: SeSecurityPrivilege	2672	LB3.exe
Token: SeBackupPrivilege	2672	LB3.exe
Token: SeBackupPrivilege	2672	LB3.exe
Token: SeSecurityPrivilege	2672	LB3.exe
Token: SeSecurityPrivilege	2672	LB3.exe
Token: SeBackupPrivilege	2672	LB3.exe
Token: SeBackupPrivilege	2672	LB3.exe
Token: SeSecurityPrivilege	2672	LB3.exe
Token: SeSecurityPrivilege	2672	LB3.exe

Suspicious use of SetWindowsHookEx 13 IoCs

pid	Process
5408	ONENOTE.EXE
5408	ONENOTE.EXE
5408	ONENOTE.EXE
5408	ONENOTE.EXE
5408	ONENOTE.EXE
5408	ONENOTE.EXE
5408	ONENOTE.EXE
5408	ONENOTE.EXE
5408	ONENOTE.EXE
5408	ONENOTE.EXE
5408	ONENOTE.EXE
5408	ONENOTE.EXE
5408	ONENOTE.EXE

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2672 wrote to memory of 3728	2672	LB3.exe	85
PID 2672 wrote to memory of 3728	2672	LB3.exe	85
PID 4232 wrote to memory of 5408	4232	printfilterpipelinesvc.exe	88
PID 4232 wrote to memory of 5408	4232	printfilterpipelinesvc.exe	88
PID 2672 wrote to memory of 1424	2672	LB3.exe	89
PID 2672 wrote to memory of 1424	2672	LB3.exe	89
PID 2672 wrote to memory of 1424	2672	LB3.exe	89
PID 2672 wrote to memory of 1424	2672	LB3.exe	89
PID 1424 wrote to memory of 5100	1424	B249.tmp	90
PID 1424 wrote to memory of 5100	1424	B249.tmp	90
PID 1424 wrote to memory of 5100	1424	B249.tmp	90

C:\Users\Admin\AppData\Local\Temp\LockBit-Black-Builder-main\LockBit30\Build\LB3.exe
C:\Users\Admin\AppData\Local\Temp\LockBit-Black-Builder-main\LockBit30\Build\LB3.exe bcdedit /set shutdown /r /f /t 2
1⤵
- Drops desktop.ini file(s)
- Sets desktop wallpaper using registry
- System Location Discovery: System Language Discovery
- Modifies Control Panel
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2672
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  - Drops file in System32 directory
  PID:3728
- C:\ProgramData\B249.tmp
  "C:\ProgramData\B249.tmp"
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  - Suspicious use of WriteProcessMemory
  PID:1424
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /C DEL /F /Q C:\PROGRA~3\B249.tmp >> NUL
    3⤵
    - System Location Discovery: System Language Discovery
    PID:5100

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k PrintWorkflow -s PrintWorkflowUserSvc
1⤵
PID:692

C:\Windows\system32\printfilterpipelinesvc.exe
C:\Windows\system32\printfilterpipelinesvc.exe -Embedding
1⤵
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:4232
- C:\Program Files\Microsoft Office\root\Office16\ONENOTE.EXE
  /insertdoc "C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\{68B6CE37-ED06-47A8-BFB0-BA8C49F2E0C2}.xps" 133873832826470000
  2⤵
  - Checks processor information in registry
  - Enumerates system info in registry
  - Suspicious use of SetWindowsHookEx
  PID:5408

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

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Downloads

C:\$Recycle.Bin\S-1-5-21-1678082226-3994841222-899489560-1000\QQQQQQQQQQQ

Filesize
129B

MD5
b5826de5f46e87a3a7a1653ebaa51275

SHA1
c964dd678cc0f83908462f9d965024e2fef06ffb

SHA256
3248592e9742177379d458e182a753bdbbb8e69fdc8d6433f9ef5afd69ca141e

SHA512
602cc669f617be83b1bc82dec48591139473861009d168528050c6560b8bb76bf8a033357aea2c89c6dc5d67488d58f95ee7f4d88090e4eea18eaf3a9817940b

Download Submit
C:\ProgramData\B249.tmp

Filesize
14KB

MD5
294e9f64cb1642dd89229fff0592856b

SHA1
97b148c27f3da29ba7b18d6aee8a0db9102f47c9

SHA256
917e115cc403e29b4388e0d175cbfac3e7e40ca1742299fbdb353847db2de7c2

SHA512
b87d531890bf1577b9b4af41dddb2cdbbfa164cf197bd5987df3a3075983645a3acba443e289b7bfd338422978a104f55298fbfe346872de0895bde44adc89cf

Download Submit
C:\Users\Admin\AppData\Local\Temp\LockBit-Black-Builder-main\LockBit30\Build\EEEEEEE

Filesize
153KB

MD5
f243b1aebee43b6adfafa07e2d02b06e

SHA1
6146a9fb47b937c12cb05cda3d1bbfdaffa48c3e

SHA256
76af683e5ead0e897d5adbc863a54ea5067a1e2e44a5b9696e0abf9fdb2a6f61

SHA512
a3a43edeb6bc61eea59d6e6595485b313d1a62ddd3c563aefcd7665952e2e002b53f3344a6663c427921b5c4c32344c494f998d6540fa84ccee1d15b2645c04a

Download Submit
C:\Users\Admin\AppData\Local\Temp\{6F197EFE-98FD-42B1-A16E-4E4156CE3964}

Filesize
4KB

MD5
9611411f36ff55fb2c36b68e7a49553c

SHA1
aada12616cf7c33e9413a42d82d6a7e43bf28a58

SHA256
c33cb57614f1563d225263d0bcd35d88245428687faa785a4300922e01ab32cd

SHA512
f6ee63851fd1b2d14574ccbb0611d2a1f15625d435c341474b1d5b09ba385bd37f6aa025ca5028e6084389085e92f8edd148a8440d3ebdfc5cfedb1436afcc9c

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

Filesize
4KB

MD5
965776cf2c0b9e9bb306eba608fc207a

SHA1
338bd1d534e95f24070c88856c01bec5bc0fcc59

SHA256
62a8fbc5aeb6621811c858fd18baab1d65cdf0e5dfd937d0e783b538f88b3d0d

SHA512
f4eae654fba392222813b5118614a933d3eaaed892c86fbeaaa0b9ceff662a779c7f8a3fd67ec8da06260fbfddee5598b3fb2b63b37ac282f363e5643c99a8d3

Download Submit
C:\ZImkTWSLZ.README.txt

Filesize
6KB

MD5
1cfd3bf7d5b47b883541c486584dcd9c

SHA1
2f7e4ccde2f662d47d2f6532e0a564ece6f79c28

SHA256
183d56e9b3260defc603066c6a41595dae6209f79748cab70887570efc370ab2

SHA512
3029396f61992fe28a17799e6c1a8b700e80406f7ea3c9584acba8c36495f7a66c81a1fd54dc8f167ab14408ffad627ff6225456a4f443a428afd323e0369463

Download Submit
F:\$RECYCLE.BIN\S-1-5-21-1678082226-3994841222-899489560-1000\DDDDDDDDDDD

Filesize
129B

MD5
096754c75fee5a1b38238e625be348d6

SHA1
817921fcbc66f9506373c902f7cc99ca8904a3b7

SHA256
03d1fdcf5b997688c2fa88ff9b4d3973d585291e439ea7959387638c59a546d3

SHA512
fd49e5689d91bef8fca5649ddb0752b895a7c6055f5a4848d794387eb5350c30003c65861008be0fb848ab836142f0e667ec82e4c51faaaaaa318d4c24ac7422

Download Submit
memory/2672-3609-0x0000000002AC0000-0x0000000002AD0000-memory.dmp

Filesize
64KB

Download
memory/2672-3608-0x0000000002AC0000-0x0000000002AD0000-memory.dmp

Filesize
64KB

Download
memory/2672-3610-0x0000000002AC0000-0x0000000002AD0000-memory.dmp

Filesize
64KB

Download
memory/2672-2-0x0000000002AC0000-0x0000000002AD0000-memory.dmp

Filesize
64KB

Download
memory/2672-0-0x0000000002AC0000-0x0000000002AD0000-memory.dmp

Filesize
64KB

Download
memory/2672-1-0x0000000002AC0000-0x0000000002AD0000-memory.dmp

Filesize
64KB

Download
memory/5408-3629-0x00007FF7EE250000-0x00007FF7EE260000-memory.dmp

Filesize
64KB

Download
memory/5408-3630-0x00007FF7EE250000-0x00007FF7EE260000-memory.dmp

Filesize
64KB

Download
memory/5408-3627-0x00007FF7EE250000-0x00007FF7EE260000-memory.dmp

Filesize
64KB

Download
memory/5408-3659-0x00007FF7EB820000-0x00007FF7EB830000-memory.dmp

Filesize
64KB

Download
memory/5408-3660-0x00007FF7EB820000-0x00007FF7EB830000-memory.dmp

Filesize
64KB

Download
memory/5408-3628-0x00007FF7EE250000-0x00007FF7EE260000-memory.dmp

Filesize
64KB

Download
memory/5408-3626-0x00007FF7EE250000-0x00007FF7EE260000-memory.dmp

Filesize
64KB

Download