Analysis

  • max time kernel
    1s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250410-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250410-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20/04/2025, 16:31

General

  • Target

    2025-04-20_04463f29330f85b617f686ca56f5d59c_darkside_elex_lockbit.exe

  • Size

    153KB

  • MD5

    04463f29330f85b617f686ca56f5d59c

  • SHA1

    73372115326cbe0309198207e089a93332f76f68

  • SHA256

    37bd15c4b02a4e8271590ca9d448e1340cbbdda44ea3f46f199bf2c047c33dff

  • SHA512

    75c2313576f2a970197d2d56fc64702848855f4e7bb0d42e38fd686e2530e883574a8b402deecb0ac6e1bb4349f81845f3d002e9c220da1758b31ccc18f60b64

  • SSDEEP

    3072:NqJogYkcSNm9V7D/8BfUWQZ6g0HQ6PKhNJhoET:Nq2kc4m9tDqCvV6S/

Malware Config

Extracted

Path

C:\mXWb45OeA.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: C116328B4BFA87C59AA83623C83F0985 >>>> 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
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.

  • Lockbit family
  • Renames multiple (299) files with added filename extension

    This suggests ransomware activity of encrypting all the files on the system.

  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Drops desktop.ini file(s) 2 IoCs
  • Indicator Removal: File Deletion 1 TTPs

    Adversaries may delete files left behind by the actions of their intrusion activity.

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies registry class 5 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 16 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2025-04-20_04463f29330f85b617f686ca56f5d59c_darkside_elex_lockbit.exe
    "C:\Users\Admin\AppData\Local\Temp\2025-04-20_04463f29330f85b617f686ca56f5d59c_darkside_elex_lockbit.exe"
    1⤵
    • Drops desktop.ini file(s)
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4068
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:5348
      • C:\ProgramData\CE9B.tmp
        "C:\ProgramData\CE9B.tmp"
        2⤵
          PID:5932
          • C:\Windows\SysWOW64\cmd.exe
            "C:\Windows\System32\cmd.exe" /C DEL /F /Q C:\PROGRA~3\CE9B.tmp >> NUL
            3⤵
              PID:2928
        • C:\Windows\system32\svchost.exe
          C:\Windows\system32\svchost.exe -k PrintWorkflow -s PrintWorkflowUserSvc
          1⤵
            PID:3828
          • C:\Windows\system32\printfilterpipelinesvc.exe
            C:\Windows\system32\printfilterpipelinesvc.exe -Embedding
            1⤵
              PID:3628
              • C:\Program Files\Microsoft Office\root\Office16\ONENOTE.EXE
                /insertdoc "C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\{03545183-C289-4A62-93DC-A41BEBAECB79}.xps" 133896403091280000
                2⤵
                  PID:2688

              Network

              MITRE ATT&CK Enterprise v16

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\$Recycle.Bin\S-1-5-21-2645532622-3298555945-705856666-1000\YYYYYYYYYYY

                Filesize

                129B

                MD5

                361f8c4b4f7bc1dbac8301a32c6587bb

                SHA1

                2d560909ef930d021881d360dc9e92bde2996c5a

                SHA256

                fb059564b32b07b67246adfb275ceb40f45d533b1b28a688b65e06879e13ca8d

                SHA512

                17c50bff9abc038261da7223f8dc45ace0f4d748958f27794fd7ac3fecd3141983bffc3a1b4c7741a41eadeffbff4f312235e84af02f35144df6b832266dd7b6

              • C:\ProgramData\CE9B.tmp

                Filesize

                14KB

                MD5

                294e9f64cb1642dd89229fff0592856b

                SHA1

                97b148c27f3da29ba7b18d6aee8a0db9102f47c9

                SHA256

                917e115cc403e29b4388e0d175cbfac3e7e40ca1742299fbdb353847db2de7c2

                SHA512

                b87d531890bf1577b9b4af41dddb2cdbbfa164cf197bd5987df3a3075983645a3acba443e289b7bfd338422978a104f55298fbfe346872de0895bde44adc89cf

              • C:\Users\Admin\AppData\Local\Temp\DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD

                Filesize

                153KB

                MD5

                4a3fa1326214072efb22c38ce9d73a98

                SHA1

                95ae2b2702e43848cb25f71f8aabd9ceb45fb5d5

                SHA256

                7e6f8d3ccb8bf6d41e35af4eb12674a2d06f06074869d709234538be8d47a9ab

                SHA512

                2bbd28aae758338787a5ed6b5cc09e5d72030c91a9ff070711b0ae57d150448e8cb1432ad449cc23616c63c254ec1d96175c79d06eae2fc55309890527764493

              • C:\Users\Admin\AppData\Local\Temp\{5EE9230C-A4FC-473E-90BF-7B0A5BD5D0D0}

                Filesize

                4KB

                MD5

                398f3fa97c23f7af331603fffd0130b9

                SHA1

                b0e8898d989ed4ad23c4205e39007e19003e9b3d

                SHA256

                677e41a612150949bc6d584b991b478bd47c5379d4d0e5045110d359b6c55b59

                SHA512

                92b391d16eedb01538baab97b47931a9a041deb88264ba97a163c2b25f6d7e4b0322059d6d89a8235a8fea5873f4d559d8e302e5bdf06d276a6f4cdccf74148a

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

                Filesize

                4KB

                MD5

                591f505fc7bad6353c980ad842c333e0

                SHA1

                8e84a3914e74573480a6df40935497eef2a399e4

                SHA256

                603b6cd73989c82b7fcf1360ec254f28be574fcbde6b94477ac135ace5d8a94c

                SHA512

                2bb8d4569dfcc9b0edbbf9b82d66fdf1a5189472c03842a2374d808a7e576022b42d2f4461bf104c14338f513696b5e0d91fb02f414d5188fbf267e329274e61

              • C:\mXWb45OeA.README.txt

                Filesize

                6KB

                MD5

                111f363a316f1f635ae0348e61d439b3

                SHA1

                a80a0930e07e13ed3062e194de70b65779b2dff8

                SHA256

                8900d8a0e1eb62c22a2daaf68f973f9b82beae7110909ed242a6cc4b77db1483

                SHA512

                c820b78b7d4a8c8e5c6c7a5460ecac3def75b276af81196e395b8e4c568121d8ba75ac351ebfff5f3bdf714827fda0b31e5f48787eb4a5f9ce2655d00ee28edc

              • F:\$RECYCLE.BIN\S-1-5-21-2645532622-3298555945-705856666-1000\DDDDDDDDDDD

                Filesize

                129B

                MD5

                31f28414fbf93e5f5408056b9fce9027

                SHA1

                0682416ba672c027fcd59ac5fe676ddedcd131e0

                SHA256

                81911ae9fcf437a65e25250af6a098331c1f29cc9bd58f8cc8ed2da2ac7a8170

                SHA512

                645dba403211be25a9b1e16340a586cc2a723926a3cf502500176dd9ad9524469d52a27a69cf2ec45f31ab57eead15a556df91f548c9689bf3360682b720c698

              • memory/2688-3607-0x00007FF863210000-0x00007FF863220000-memory.dmp

                Filesize

                64KB

              • memory/2688-3610-0x00007FF863210000-0x00007FF863220000-memory.dmp

                Filesize

                64KB

              • memory/2688-3611-0x00007FF863210000-0x00007FF863220000-memory.dmp

                Filesize

                64KB

              • memory/2688-3609-0x00007FF863210000-0x00007FF863220000-memory.dmp

                Filesize

                64KB

              • memory/2688-3608-0x00007FF863210000-0x00007FF863220000-memory.dmp

                Filesize

                64KB

              • memory/2688-3640-0x00007FF860EE0000-0x00007FF860EF0000-memory.dmp

                Filesize

                64KB

              • memory/2688-3641-0x00007FF860EE0000-0x00007FF860EF0000-memory.dmp

                Filesize

                64KB

              • memory/4068-3591-0x0000000002F80000-0x0000000002F90000-memory.dmp

                Filesize

                64KB

              • memory/4068-3589-0x0000000002F80000-0x0000000002F90000-memory.dmp

                Filesize

                64KB

              • memory/4068-3590-0x0000000002F80000-0x0000000002F90000-memory.dmp

                Filesize

                64KB

              • memory/4068-2-0x0000000002F80000-0x0000000002F90000-memory.dmp

                Filesize

                64KB

              • memory/4068-1-0x0000000002F80000-0x0000000002F90000-memory.dmp

                Filesize

                64KB

              • memory/4068-0-0x0000000002F80000-0x0000000002F90000-memory.dmp

                Filesize

                64KB