Overview

overview

10

Static

static

10

8da603ff58...57.exe

windows7-x64

10

8da603ff58...57.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    143s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06-06-2024 09:55

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General

  • Target

    8da603ff582acbb7a38fc20f1848bf3d06bc82286b2f371c138aaadfcbb6af57.exe

  • Size

    153KB

  • MD5

    368352e3e773818b764a64cc36b5029f

  • SHA1

    2e9518e18275df5019fcd9403c6407549f51760d

  • SHA256

    8da603ff582acbb7a38fc20f1848bf3d06bc82286b2f371c138aaadfcbb6af57

  • SHA512

    33d6fab11d11866f9f4cf4b4c69adbb816ce1687b20cc1cc12f157585a92edfb38335fcffae8fe5884a7b60237be4bc78348cf2f61e500d76a2bee5325003c78

  • SSDEEP

    3072:yqJogYkcSNm9V7DL2Nls+AuMWZf28GKKptT:yq2kc4m9tDL2NllAuMWZe8GKKp

Score
10/10
lockbitransomwarespywarestealer

Malware Config

Extracted

Path

C:\Sn4Ewj9uA.README.txt

Family

lockbit

Ransom Note
~~~ LockBit 3.0 the world's fastest ransomware since 2019~~~ >>>> Your data are stolen and encrypted by 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: F969CAE888DB8531F43E2676BEABD0D4 >>>> 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.

    ransomwarelockbit
  • Renames multiple (672) 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.

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

    spywarestealer
  • Drops desktop.ini file(s) 2 IoCs
  • Drops file in System32 directory 4 IoCs
  • Sets desktop wallpaper using registry 2 TTPs 2 IoCs
    ransomware
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Checks processor information in registry 2 TTPs 3 IoCs

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

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies Control Panel 2 IoCs
    evasion
  • Modifies registry class 5 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: RenamesItself 26 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of SetWindowsHookEx 13 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8da603ff582acbb7a38fc20f1848bf3d06bc82286b2f371c138aaadfcbb6af57.exe
    "C:\Users\Admin\AppData\Local\Temp\8da603ff582acbb7a38fc20f1848bf3d06bc82286b2f371c138aaadfcbb6af57.exe"
    1⤵
    • Drops desktop.ini file(s)
    • Sets desktop wallpaper using registry
    • Modifies Control Panel
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4076
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
      • Drops file in System32 directory
      PID:748
    • C:\ProgramData\FA98.tmp
      "C:\ProgramData\FA98.tmp"
      2⤵
      • Checks computer location settings
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • Suspicious behavior: RenamesItself
      • Suspicious use of WriteProcessMemory
      PID:4264
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe" /C DEL /F /Q C:\PROGRA~3\FA98.tmp >> NUL
        3⤵
          PID:1948
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4232 --field-trial-handle=2656,i,16940681401824032220,151921362336696246,262144 --variations-seed-version /prefetch:8
      1⤵
        PID:960
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe -k PrintWorkflow -s PrintWorkflowUserSvc
        1⤵
          PID:4620
        • C:\Windows\system32\printfilterpipelinesvc.exe
          C:\Windows\system32\printfilterpipelinesvc.exe -Embedding
          1⤵
          • Drops file in System32 directory
          • Suspicious use of WriteProcessMemory
          PID:5076
          • C:\Program Files\Microsoft Office\root\Office16\ONENOTE.EXE
            /insertdoc "C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\{1A1D17BB-F8EF-4B01-B8CB-831822E01C39}.xps" 133621414176230000
            2⤵
            • Checks processor information in registry
            • Enumerates system info in registry
            • Suspicious use of SetWindowsHookEx
            PID:2456

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\$Recycle.Bin\S-1-5-21-3808065738-1666277613-1125846146-1000\desktop.ini
          Filesize

          129B

          MD5

          7fdac0e15bcdb4d314c6a5f1e785a062

          SHA1

          d8b422b67c2ff79a2bf2458832cba501e76d9575

          SHA256

          34c13e5195ff0955f780490c02848d63adaeadb0564ef15a9bcb8fc744693679

          SHA512

          92cde55d513131fcf88debe679aeca1eb6ff65cf0b63bb7957cdeb7d3eaf3ae6ebc97bc4ba8c479b448b08c03ed7dac551565e06ae33ce360866db2da7ef0ce7

          Download Submit

        • C:\ProgramData\FA98.tmp
          Filesize

          14KB

          MD5

          294e9f64cb1642dd89229fff0592856b

          SHA1

          97b148c27f3da29ba7b18d6aee8a0db9102f47c9

          SHA256

          917e115cc403e29b4388e0d175cbfac3e7e40ca1742299fbdb353847db2de7c2

          SHA512

          b87d531890bf1577b9b4af41dddb2cdbbfa164cf197bd5987df3a3075983645a3acba443e289b7bfd338422978a104f55298fbfe346872de0895bde44adc89cf

          Download Submit

        • C:\Sn4Ewj9uA.README.txt
          Filesize

          6KB

          MD5

          39f561462f54e8fbeb9dd3c2f3e30ed0

          SHA1

          f9d96100946abe016e52849db491135d64873050

          SHA256

          ab879fb6718b7eddd974e01f14fed0795674b31e3bbcbdcae353236ee93a10e7

          SHA512

          9605eee9edd1e468e819c1c7e6ac57b3f197f5c9881504c2bf8707cad5815bd46f7c6e6fd3fdbfd0a7c086c909215a1d64945fbef25ba3f34c88e0cd28383fe8

          Download Submit

        • C:\Users\Admin\AppData\Local\Temp\DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD
          Filesize

          153KB

          MD5

          faa21d2a8ac0e109b363aa99dc3b5c6f

          SHA1

          a9f303b65ffbf827e0e593bb48def5f2e755c3d9

          SHA256

          c6b4c5ea0906ed68f69cad0c4e3db93e43042e1fbb37ca3ea71f0bccc5c9064d

          SHA512

          ffa41f63f5be8aa8c50efaa844c288f8bd97a7102f69e55854660773463fcf0733f75f08cd8b4042e9c4d839cdff3154acce7b4da68f7638fb4a13e41ab310ba

          Download Submit

        • C:\Users\Admin\AppData\Local\Temp\{9E167842-E74B-4EB7-8C2F-52733B8E1CA6}
          Filesize

          4KB

          MD5

          55b324970c3ae941167fcc22a9e56da9

          SHA1

          1f92f90f9e7612eb77836280d790870c2e62a7fb

          SHA256

          a1249c1af7a94fbab00f03bc31f91ff622e64ab018b32347c44a9d6234988d57

          SHA512

          2715d42390565fcd2e35f0607e7ca2a03070cd7b9de43f7d23c8a29f9ba0adc3ea29a901954e826f9684ef53f9d4d37df5d2f7f1ab6ab6b9b58240da34034263

          Download Submit

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

          4KB

          MD5

          b47d0bcf97e802bdee3e70a6cad845c0

          SHA1

          78a70e2054d45f6cdc83bd373fba57302e6e304d

          SHA256

          7c3dbd202998e612443ec85880d1cbceae39fd01bcf055157007629a7a8f2a53

          SHA512

          a4776223265a6861de3da5110f8158c06c2b783c20435bf5f0c3cdad6c106ae9873f656152f3c4088c321904821d969c8e162c22849b5799fd7c9b30a597b4aa

          Download Submit

        • F:\$RECYCLE.BIN\S-1-5-21-3808065738-1666277613-1125846146-1000\DDDDDDDDDDD
          Filesize

          129B

          MD5

          10cd531c9df88da46c039813167bc040

          SHA1

          84873054b62b2e27ed8f4613634dc2b779525c66

          SHA256

          1b9e20d04f0aada7a738f9cec1aefe8d9f7e85b0f2316d7bd68ec8a1dda49295

          SHA512

          11143a942a037a20b6ef2ec1707a1546dfa79845aab3832b4f1aea39bff7bd5b0c20fe17940a41e954a3d1050ad8b0f6bee915f709303d281e4a134c2825c1a9

          Download Submit

        • memory/2456-2865-0x00007FFC81410000-0x00007FFC81420000-memory.dmp

          Filesize

          64KB

          Download

        • memory/2456-2867-0x00007FFC81410000-0x00007FFC81420000-memory.dmp

          Filesize

          64KB

          Download

        • memory/2456-2866-0x00007FFC81410000-0x00007FFC81420000-memory.dmp

          Filesize

          64KB

          Download

        • memory/2456-2868-0x00007FFC81410000-0x00007FFC81420000-memory.dmp

          Filesize

          64KB

          Download

        • memory/2456-2873-0x00007FFC81410000-0x00007FFC81420000-memory.dmp

          Filesize

          64KB

          Download

        • memory/2456-2902-0x00007FFC7F3B0000-0x00007FFC7F3C0000-memory.dmp

          Filesize

          64KB

          Download

        • memory/2456-2903-0x00007FFC7F3B0000-0x00007FFC7F3C0000-memory.dmp

          Filesize

          64KB

          Download

        • memory/4076-2125-0x0000000003000000-0x0000000003010000-memory.dmp

          Filesize

          64KB

          Download

        • memory/4076-1-0x0000000003000000-0x0000000003010000-memory.dmp

          Filesize

          64KB

          Download

        • memory/4076-0-0x0000000003000000-0x0000000003010000-memory.dmp

          Filesize

          64KB

          Download

        • memory/4076-2124-0x0000000003000000-0x0000000003010000-memory.dmp

          Filesize

          64KB

          Download

        • memory/4076-2123-0x0000000003000000-0x0000000003010000-memory.dmp

          Filesize

          64KB

          Download

        • memory/4076-2-0x0000000003000000-0x0000000003010000-memory.dmp

          Filesize

          64KB

          Download