lockbit | 34ae59b7acc09c2e82625640cae82c5158b649db1418ddbaa24138b51f1722c5

Analysis

max time kernel
149s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20250314-en
resource tags

arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
submitted
25/03/2025, 13:38

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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: 21EFEFD3564BFFCF93DDB6CA648FDCA0 >>>> 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 (698) 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-1-5-21-308834014-1004923324-1191300197-1000\Control Panel\International\Geo\Nation	90C7.tmp

Deletes itself 1 IoCs

pid	Process
3692	90C7.tmp

Executes dropped EXE 1 IoCs

pid	Process
3692	90C7.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-1-5-21-308834014-1004923324-1191300197-1000\desktop.ini	LB3.exe
File opened for modification	F:\$RECYCLE.BIN\S-1-5-21-308834014-1004923324-1191300197-1000\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\PPkih903yum8u1wilx6nlfi_jnc.TMP	printfilterpipelinesvc.exe
File created	C:\Windows\system32\spool\PRINTERS\PPb7z0bn8vu6acqeq1y68vd9jr.TMP	printfilterpipelinesvc.exe
File created	C:\Windows\system32\spool\PRINTERS\PP610nza5iti2819iv38p1ts18c.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-1-5-21-308834014-1004923324-1191300197-1000\Control Panel\Desktop\WallPaper = "C:\\ProgramData\\ZImkTWSLZ.bmp"	LB3.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000\Control Panel\Desktop\Wallpaper = "C:\\ProgramData\\ZImkTWSLZ.bmp"	LB3.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
3692	90C7.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	90C7.tmp
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	LB3.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 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 opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	ONENOTE.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	ONENOTE.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	ONENOTE.EXE

Modifies Control Panel 2 IoCs

defense_evasion

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000\Control Panel\Desktop	LB3.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000\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
2084	LB3.exe
2084	LB3.exe
2084	LB3.exe
2084	LB3.exe
2084	LB3.exe
2084	LB3.exe
2084	LB3.exe
2084	LB3.exe
2084	LB3.exe
2084	LB3.exe
2084	LB3.exe
2084	LB3.exe
2084	LB3.exe
2084	LB3.exe
2084	LB3.exe
2084	LB3.exe
2084	LB3.exe
2084	LB3.exe
2084	LB3.exe
2084	LB3.exe
2084	LB3.exe
2084	LB3.exe
2084	LB3.exe
2084	LB3.exe
2084	LB3.exe
2084	LB3.exe
2084	LB3.exe
2084	LB3.exe
2084	LB3.exe
2084	LB3.exe
2084	LB3.exe
2084	LB3.exe
2084	LB3.exe
2084	LB3.exe
2084	LB3.exe
2084	LB3.exe
2084	LB3.exe
2084	LB3.exe
2084	LB3.exe
2084	LB3.exe
2084	LB3.exe
2084	LB3.exe
2084	LB3.exe
2084	LB3.exe
2084	LB3.exe
2084	LB3.exe
2084	LB3.exe
2084	LB3.exe
2084	LB3.exe
2084	LB3.exe
2084	LB3.exe
2084	LB3.exe
2084	LB3.exe
2084	LB3.exe
2084	LB3.exe
2084	LB3.exe
2084	LB3.exe
2084	LB3.exe
2084	LB3.exe
2084	LB3.exe
2084	LB3.exe
2084	LB3.exe
2084	LB3.exe
2084	LB3.exe

Suspicious behavior: RenamesItself 26 IoCs

pid	Process
3692	90C7.tmp
3692	90C7.tmp
3692	90C7.tmp
3692	90C7.tmp
3692	90C7.tmp
3692	90C7.tmp
3692	90C7.tmp
3692	90C7.tmp
3692	90C7.tmp
3692	90C7.tmp
3692	90C7.tmp
3692	90C7.tmp
3692	90C7.tmp
3692	90C7.tmp
3692	90C7.tmp
3692	90C7.tmp
3692	90C7.tmp
3692	90C7.tmp
3692	90C7.tmp
3692	90C7.tmp
3692	90C7.tmp
3692	90C7.tmp
3692	90C7.tmp
3692	90C7.tmp
3692	90C7.tmp
3692	90C7.tmp

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeAssignPrimaryTokenPrivilege	2084	LB3.exe
Token: SeBackupPrivilege	2084	LB3.exe
Token: SeDebugPrivilege	2084	LB3.exe
Token: 36	2084	LB3.exe
Token: SeImpersonatePrivilege	2084	LB3.exe
Token: SeIncBasePriorityPrivilege	2084	LB3.exe
Token: SeIncreaseQuotaPrivilege	2084	LB3.exe
Token: 33	2084	LB3.exe
Token: SeManageVolumePrivilege	2084	LB3.exe
Token: SeProfSingleProcessPrivilege	2084	LB3.exe
Token: SeRestorePrivilege	2084	LB3.exe
Token: SeSecurityPrivilege	2084	LB3.exe
Token: SeSystemProfilePrivilege	2084	LB3.exe
Token: SeTakeOwnershipPrivilege	2084	LB3.exe
Token: SeShutdownPrivilege	2084	LB3.exe
Token: SeDebugPrivilege	2084	LB3.exe
Token: SeBackupPrivilege	2084	LB3.exe
Token: SeBackupPrivilege	2084	LB3.exe
Token: SeSecurityPrivilege	2084	LB3.exe
Token: SeSecurityPrivilege	2084	LB3.exe
Token: SeBackupPrivilege	2084	LB3.exe
Token: SeBackupPrivilege	2084	LB3.exe
Token: SeSecurityPrivilege	2084	LB3.exe
Token: SeSecurityPrivilege	2084	LB3.exe
Token: SeBackupPrivilege	2084	LB3.exe
Token: SeBackupPrivilege	2084	LB3.exe
Token: SeSecurityPrivilege	2084	LB3.exe
Token: SeSecurityPrivilege	2084	LB3.exe
Token: SeBackupPrivilege	2084	LB3.exe
Token: SeBackupPrivilege	2084	LB3.exe
Token: SeSecurityPrivilege	2084	LB3.exe
Token: SeSecurityPrivilege	2084	LB3.exe
Token: SeBackupPrivilege	2084	LB3.exe
Token: SeBackupPrivilege	2084	LB3.exe
Token: SeSecurityPrivilege	2084	LB3.exe
Token: SeSecurityPrivilege	2084	LB3.exe
Token: SeBackupPrivilege	2084	LB3.exe
Token: SeBackupPrivilege	2084	LB3.exe
Token: SeSecurityPrivilege	2084	LB3.exe
Token: SeSecurityPrivilege	2084	LB3.exe
Token: SeBackupPrivilege	2084	LB3.exe
Token: SeBackupPrivilege	2084	LB3.exe
Token: SeSecurityPrivilege	2084	LB3.exe
Token: SeSecurityPrivilege	2084	LB3.exe
Token: SeBackupPrivilege	2084	LB3.exe
Token: SeBackupPrivilege	2084	LB3.exe
Token: SeSecurityPrivilege	2084	LB3.exe
Token: SeSecurityPrivilege	2084	LB3.exe
Token: SeBackupPrivilege	2084	LB3.exe
Token: SeBackupPrivilege	2084	LB3.exe
Token: SeSecurityPrivilege	2084	LB3.exe
Token: SeSecurityPrivilege	2084	LB3.exe
Token: SeBackupPrivilege	2084	LB3.exe
Token: SeBackupPrivilege	2084	LB3.exe
Token: SeSecurityPrivilege	2084	LB3.exe
Token: SeSecurityPrivilege	2084	LB3.exe
Token: SeBackupPrivilege	2084	LB3.exe
Token: SeBackupPrivilege	2084	LB3.exe
Token: SeSecurityPrivilege	2084	LB3.exe
Token: SeSecurityPrivilege	2084	LB3.exe
Token: SeBackupPrivilege	2084	LB3.exe
Token: SeBackupPrivilege	2084	LB3.exe
Token: SeSecurityPrivilege	2084	LB3.exe
Token: SeSecurityPrivilege	2084	LB3.exe

Suspicious use of SetWindowsHookEx 13 IoCs

pid	Process
5484	ONENOTE.EXE
5484	ONENOTE.EXE
5484	ONENOTE.EXE
5484	ONENOTE.EXE
5484	ONENOTE.EXE
5484	ONENOTE.EXE
5484	ONENOTE.EXE
5484	ONENOTE.EXE
5484	ONENOTE.EXE
5484	ONENOTE.EXE
5484	ONENOTE.EXE
5484	ONENOTE.EXE
5484	ONENOTE.EXE

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2084 wrote to memory of 4992	2084	LB3.exe	92
PID 2084 wrote to memory of 4992	2084	LB3.exe	92
PID 1796 wrote to memory of 5484	1796	printfilterpipelinesvc.exe	98
PID 1796 wrote to memory of 5484	1796	printfilterpipelinesvc.exe	98
PID 2084 wrote to memory of 3692	2084	LB3.exe	99
PID 2084 wrote to memory of 3692	2084	LB3.exe	99
PID 2084 wrote to memory of 3692	2084	LB3.exe	99
PID 2084 wrote to memory of 3692	2084	LB3.exe	99
PID 3692 wrote to memory of 464	3692	90C7.tmp	101
PID 3692 wrote to memory of 464	3692	90C7.tmp	101
PID 3692 wrote to memory of 464	3692	90C7.tmp	101

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"
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:2084
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  - Drops file in System32 directory
  PID:4992
- C:\ProgramData\90C7.tmp
  "C:\ProgramData\90C7.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:3692
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /C DEL /F /Q C:\PROGRA~3\90C7.tmp >> NUL
    3⤵
    - System Location Discovery: System Language Discovery
    PID:464

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k PrintWorkflow -s PrintWorkflowUserSvc
1⤵
PID:4788

C:\Windows\system32\printfilterpipelinesvc.exe
C:\Windows\system32\printfilterpipelinesvc.exe -Embedding
1⤵
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:1796
- C:\Program Files\Microsoft Office\root\Office16\ONENOTE.EXE
  /insertdoc "C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\{75628583-DB80-41B3-A4BD-43EB1D7ABA00}.xps" 133873835197330000
  2⤵
  - Checks processor information in registry
  - Enumerates system info in registry
  - Suspicious use of SetWindowsHookEx
  PID:5484

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-1-5-21-308834014-1004923324-1191300197-1000\YYYYYYYYYYY

Filesize
129B

MD5
d547916d6cd0bd326a83bfe2c5aa26b3

SHA1
36f26654b3a98ae8b9244d2c937ba484bf6f2921

SHA256
0af75555d83146ad4e4307b166a7444a1d851e593cc9fc3906c5e67785ea941e

SHA512
de7d0dca9759cd0f3b39a67fe8bf369f75ae7192574b8b6139084b7b678b346cefa27e177fa8affaabec313c877dec1fe7529ab46d2642fcf737b5bab730c3f3

Download Submit
C:\ProgramData\90C7.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\CCCCCCC

Filesize
153KB

MD5
33ca640dbfbd7f539878abe6113fd931

SHA1
d2b7e108d90073f970a4aec901a722ab62d45ea1

SHA256
fd851d1ecdcd9b2494ad1cd3524b891934b458702df85d7a98e2bcc53c27143a

SHA512
74d0b9b10eccb57de99a48e66ca639756090852a26a3900a75f7ead42d50e515baea3207de673b8e1860d07cad07d09b6a38791c9f3b425af5b3e76861908ba4

Download Submit
C:\Users\Admin\AppData\Local\Temp\{52A2B09A-0F30-48AC-921F-DF4C42B554AA}

Filesize
4KB

MD5
b14e6a38a8a552cd7e82caafd1ea9ec6

SHA1
a929cc95bc9039e33c6f3aa1dba956dc9f3df0d4

SHA256
b64825cfaf7f4e173305308c2ef411fa5351e448291f4ebd4cfe0e8157d51cbf

SHA512
aa9de31f70d6765bf9361f51f09e9339a074bb173af9151addd50729975d84960e443e9e17f0a16f467d23773b4316e260fc43b905ebcdb6ffb12b2e83d4d496

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

Filesize
4KB

MD5
1672a583d330b4a6fc508590f6151800

SHA1
6fc689360b1f02d402704fd5fff3b076deca3c13

SHA256
3ff1ff619e30391fd50f0ab00af0d64fec6a4a7d8471f16637561d51d5c561ef

SHA512
cb3a910432a8e86ba2bed5aaea7ce7a0b412f137da18f937d110ee911401af908f87bfb9ecc3a000a0ea1cba89eab2122cd5eae1467c3447a28f66d6e16bfff7

Download Submit
C:\ZImkTWSLZ.README.txt

Filesize
6KB

MD5
486160ec5ed3beb001a426661319a658

SHA1
63a75888ea2d2510c00a041a1fb552e2299424ad

SHA256
4970e00ba9c886366cc0e993f3ba6e6d873a838e8758a020d5e1c11249305b9c

SHA512
bd01e29ef5e5e8fbfff64698cc3a3d477110f99366c0ce7aaa02e5da79705f6bdee5584ff0be7fb942f87eee799c36d2aa3dee84d5b7deef0080c0300ada3c19

Download Submit
F:\$RECYCLE.BIN\S-1-5-21-308834014-1004923324-1191300197-1000\DDDDDDDDDDD

Filesize
129B

MD5
32cab0d805b6682b5fca0c6a46c38334

SHA1
007625e366cf7bee6cc9a5748272f3e75e27019c

SHA256
bb1339b0db0b089b579c5f04a2cb3e6fff81f63e35154e405e1390055f15541e

SHA512
26af53fa4d389c8fa76980cb140fec316be1ab450e559596113bfcbd104460e2918100d675123a55d716e0610a35bd06a3d6dc1a42894e4b099c6a86c822032c

Download Submit
memory/2084-0-0x00000000032D0000-0x00000000032E0000-memory.dmp

Filesize
64KB

Download
memory/2084-3620-0x00000000032D0000-0x00000000032E0000-memory.dmp

Filesize
64KB

Download
memory/2084-3619-0x00000000032D0000-0x00000000032E0000-memory.dmp

Filesize
64KB

Download
memory/2084-3618-0x00000000032D0000-0x00000000032E0000-memory.dmp

Filesize
64KB

Download
memory/2084-1-0x00000000032D0000-0x00000000032E0000-memory.dmp

Filesize
64KB

Download
memory/2084-2-0x00000000032D0000-0x00000000032E0000-memory.dmp

Filesize
64KB

Download
memory/5484-3636-0x00007FFC435B0000-0x00007FFC435C0000-memory.dmp

Filesize
64KB

Download
memory/5484-3638-0x00007FFC435B0000-0x00007FFC435C0000-memory.dmp

Filesize
64KB

Download
memory/5484-3639-0x00007FFC435B0000-0x00007FFC435C0000-memory.dmp

Filesize
64KB

Download
memory/5484-3640-0x00007FFC435B0000-0x00007FFC435C0000-memory.dmp

Filesize
64KB

Download
memory/5484-3637-0x00007FFC435B0000-0x00007FFC435C0000-memory.dmp

Filesize
64KB

Download
memory/5484-3669-0x00007FFC41090000-0x00007FFC410A0000-memory.dmp

Filesize
64KB

Download
memory/5484-3670-0x00007FFC41090000-0x00007FFC410A0000-memory.dmp

Filesize
64KB

Download