Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    02/07/2026, 04:38

General

  • Target
    180e93a091f8ab584a827da92c560c78f468c45f2539f73ab2deb308fb837b38.exe
  • Size 691KB
  • Sample260702-e9v39abx9x
  • SHA256 180e93a091f8ab584a827da92c560c78f468c45f2539f73ab2deb308fb837b38
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Path
  • C:\ProgramData\ReadMeForDecrypt.txt

  • lockbit

Ransom Note
  • ~~~ You have been attacked by LockBit 5.0 - the fastest, most stable and immortal ransomware since 2019 ~~~~ >>>>> You must pay us. Tor Browser link where the stolen infortmation will be published: http://lockbitapt67g6rwzjbcxnww5efpg4qok6vpfeth7wx3okj52ks4wtad.onion >>>>> What is the guarantee that we won't scam you? We are the oldest extortion gang on the planet and nothing is more important to us than our reputation. We are not a politically motivated group and want nothing but financial rewards for our work. If we defraud even one client, other clients will not pay us. In 5 years, not a single client has been left dissatisfied after making a deal with us. If you pay the ransom, we will fulfill all the terms we agreed upon during the negotiation process. Treat this situation simply as a paid training session for your system administrators, because it was the misconfiguration of your corporate network that allowed us to attack you. Our pentesting services should be paid for the same way you pay your system administrators' salaries. You can get more information about us on wikipedia https://en.wikipedia.org/wiki/LockBit >>>>> Warning! Do not delete or modify encrypted files, it will lead to irreversible problems with decryption of files! >>>>> Don't go to the police or the FBI for help and don't tell anyone that we attacked you. They will forbid you from paying the ransom and will not help you in any way, you will be left with encrypted files and your business will die. >>>>> When buying bitcoin, do not tell anyone the true purpose of the purchase. Some brokers, especially in the US, do not allow you to buy bitcoin to pay ransom. Communicate any other reason for the purchase, such as: personal investment in cryptocurrency, bitcoin as a gift, paying to buy assets for your business using bitcoin, cryptocurrency payment for consulting services, cryptocurrency payment for any other services, cryptocurrency donations, cryptocurrency donations for Donald Trump to win the election, buying bitcoin to participate in ICO and buy other cryptocurrencies, buying cryptocurrencies to leave an inheritance for your children, or any other purpose for buying cryptocurrency. Also you can use adequate cryptocurrency brokers who do not ask questions for what you buy cryptocurrency. >>>>> After buying cryptocurrency from a broker, store the cryptocurrency on a cold wallet, such as https://electrum.org/ or any other cold cryptocurrency wallet, more details on https://bitcoin.org By paying the ransom from your personal cold cryptocurrency wallet, you will avoid any problems from regulators, police and brokers. >>>>> Don't be afraid of any legal consequences, you were very scared, that's why you followed all our instructions, it's not your fault if you are very scared. Not a single company that paid us has had issues. Any excuses are just for insurance company to not pay on their obligation. >>>>> You need to contact us via TOR sites with your personal ID Download and install Tor Browser https://www.torproject.org/ Write to the chat room and wait for an answer, we'll guarantee a response from us. If you need a unique ID for correspondence with us that no one will know about, ask it in the chat, we will generate a secret chat for you and give you ID via private one-time memos service, no one can find out this ID but you. Sometimes you will have to wait some time for our reply, this is because we have a lot of work and we attack hundreds of companies around the world. Tor Browser link for chat with us: http://lockbitsuppyx2jegaoyiw44ica5vdho63m5ijjlmfb7omq3tfr3qhyd.onion >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>> Your personal identifier to communicate with us ID: 8860A4A3F44571A48B4ACFF707242FA9 <<<<< >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>> Advertising: Want a lamborghini, a ferrari and lots of titty girls? Sign up and start your pentester billionaire journey in 5 minutes with us. http://lockbitfbinpwhbyomxkiqtwhwiyetrbkb4hnqmshaonqxmsrqwg7yad.onion After registration, you will receive the most flawless and reliable tools for encrypting almost all operating systems on the planet and a platform for negotiating with attacked companies. Version: ChuongDong v1.01 | x64
URLs
  • http://lockbitapt67g6rwzjbcxnww5efpg4qok6vpfeth7wx3okj52ks4wtad.onion

  • http://lockbitsuppyx2jegaoyiw44ica5vdho63m5ijjlmfb7omq3tfr3qhyd.onion

  • http://lockbitfbinpwhbyomxkiqtwhwiyetrbkb4hnqmshaonqxmsrqwg7yad.onion

Signatures

  • Family: Lockbit

    Ransomware family with multiple variants released since late 2019.

  • Credentials from Password Stores: Windows Credential Manager 1 TTPs

    Suspicious access to Credentials History.

  • Deletes itself 1 IoCs
  • Drops startup file 1 IoCs
  • Drops desktop.ini file(s) 31 IoCs
  • Enumerates connected drives 3 TTPs 25 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Suspicious use of SetThreadContext 1 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Suspicious behavior: EnumeratesProcesses 43 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\180e93a091f8ab584a827da92c560c78f468c45f2539f73ab2deb308fb837b38.exe
    "C:\Users\Admin\AppData\Local\Temp\180e93a091f8ab584a827da92c560c78f468c45f2539f73ab2deb308fb837b38.exe"
    1⤵
    • Deletes itself
    • Suspicious use of SetThreadContext
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:4936
    • C:\Windows\system32\defrag.exe
      C:\Windows\system32\defrag.exe
      2⤵
      • Drops startup file
      • Drops desktop.ini file(s)
      • Enumerates connected drives
      • Drops file in Program Files directory
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2416

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        ad-selection-attestations.dat.DATA

        • Path C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\ResiliencyLinks\AdSelectionAttestationsPreloaded\ad-selection-attestations.dat.DATA
        • Size 351B
        • SHA256 40fa50b01eae0ed95757c56ea9cee3c672612b6726a4da30c873da6fa873fc0d
        • MD5 SHA1 SHA512 TLSH

        es-419.pak.DATA

        • Path C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\ResiliencyLinks\Locales\es-419.pak.DATA
        • Size 1.1MB
        • SHA256 81f007db293ba41aaf37b6a8bae0f540f84f2fa5aa7cd986a14d946f9d7279b5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kk.pak.DATA

        • Path C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\ResiliencyLinks\Locales\kk.pak.DATA
        • Size 1.7MB
        • SHA256 ac57c7ebc2b7651d42d1492d0b3655719c3bddb74ff0dda0744025a63f7959cf
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ms.pak.DATA

        • Path C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\ResiliencyLinks\Locales\ms.pak.DATA
        • Size 1012KB
        • SHA256 3d2446f9ae3c51700bf152e6f35f41daabd2d63c017cc8b2267d37d2e2ec4be7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pt-PT.pak.DATA

        • Path C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\ResiliencyLinks\Locales\pt-PT.pak.DATA
        • Size 1.1MB
        • SHA256 3075bd58b3c073b9f44ffcebeb2f325a05ac72687743b933b3cfde18069699e0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        tt.pak.DATA

        • Path C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\ResiliencyLinks\Locales\tt.pak.DATA
        • Size 1.6MB
        • SHA256 881f8ac0a7d430e97b9f88fc312c94d9da6ad25370ae093da40607873a054343
        • MD5 SHA1 SHA512 SSDEEP TLSH

        uk.pak.DATA

        • Path C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\ResiliencyLinks\Locales\uk.pak.DATA
        • Size 1.7MB
        • SHA256 79e1307a0bc9c01027188bd47ef0b99f393c3ac7b016e2fb778a0ab8cbc4e75f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ur.pak.DATA

        • Path C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\ResiliencyLinks\Locales\ur.pak.DATA
        • Size 1.5MB
        • SHA256 333dc2ce705bc529d01c7d84f6bdcf809ef723aa2c06577091cf9aa73345e683
        • MD5 SHA1 SHA512 SSDEEP TLSH

        vi.pak.DATA

        • Path C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\ResiliencyLinks\Locales\vi.pak.DATA
        • Size 1.2MB
        • SHA256 a31fc16749fc4f1268d864717a4eb68decc1d1372abef9e4ebe7f64a01057967
        • MD5 SHA1 SHA512 SSDEEP TLSH

        zh-CN.pak.DATA

        • Path C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\ResiliencyLinks\Locales\zh-CN.pak.DATA
        • Size 859KB
        • SHA256 204438d8989b3a677ccade3a906645e7406a11ed668b1c2458d4467d7a918a9c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        icudtl.dat.DATA

        • Path C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\ResiliencyLinks\icudtl.dat.DATA
        • Size 11.4MB
        • SHA256 7f9da4865839ac35643acefda45173bd3e8ccf106413d5fa1155e9ad78256b2b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msedge_100_percent.pak.DATA

        • Path C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\ResiliencyLinks\msedge_100_percent.pak.DATA
        • Size 1.5MB
        • SHA256 a48087d40ec480e34e65cad18ff77dea384ccfc9203606ff49dd2aed667c4c81
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cs.pak.DATA

        • Path C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\ResiliencyLinks\Locales\cs.pak.DATA
        • Size 1.1MB
        • SHA256 f1669deaeba5e8d1187ca3f698d6521b4b0787d93dc5632bc9a7f9bdd3445cd7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cy.pak.DATA

        • Path C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\ResiliencyLinks\Locales\cy.pak.DATA
        • Size 1.1MB
        • SHA256 46491fa36f0195a47a6da7fe3eb54bf7643fc2c4089abbe111ffc945085a4e11
        • MD5 SHA1 SHA512 SSDEEP TLSH

        fr-CA.pak.DATA

        • Path C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\ResiliencyLinks\Locales\fr-CA.pak.DATA
        • Size 1.2MB
        • SHA256 cf788f1682f6c430690496668266948ac185936bc8c75262bd72c02b17c319ce
        • MD5 SHA1 SHA512 SSDEEP TLSH

        it.pak.DATA

        • Path C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\ResiliencyLinks\Locales\it.pak.DATA
        • Size 1.1MB
        • SHA256 1375f64a31d18219ee52d8501207eebc5e61b146d69299d3be28ed2434108606
        • MD5 SHA1 SHA512 SSDEEP TLSH

        uk.pak.DATA

        • Path C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\ResiliencyLinks\Locales\uk.pak.DATA
        • Size 1.7MB
        • SHA256 de8646ef1f4d62196e496d9da33729fb6b6348d5bb475438dfcc5f68e9ddf9f5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        zh-TW.pak.DATA

        • Path C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\ResiliencyLinks\Locales\zh-TW.pak.DATA
        • Size 901KB
        • SHA256 8ac01ff35741529c29ecfbc23d80d27991c1f831ab32fb6539b896473dd28c45
        • MD5 SHA1 SHA512 SSDEEP TLSH

        notification_helper.exe.manifest.3d2cc7815455a52a

        • Path C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\notification_helper.exe.manifest.3d2cc7815455a52a
        • Size 1KB
        • SHA256 f4f47f46b28a0ec1986cac85febef05d3d57a9073298d6cfcf13ade4d367c651
        • MD5 SHA1 SHA512 TLSH

        ReadMeForDecrypt.txt

        • Path C:\ProgramData\ReadMeForDecrypt.txt
        • Size 4KB
        • SHA256 7395feb5d8b19685ecb4e0667ded08eb4a04270147fcd4e258c5b209d994c69b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2416-62-0x0000017C19670000-0x0000017C19671000-memory.dmp

        memory/2416-53-0x0000017C195D0000-0x0000017C195D1000-memory.dmp

        memory/2416-2284-0x0000000140000000-0x000000014013C000-memory.dmp

        memory/2416-64-0x0000017C19690000-0x0000017C19691000-memory.dmp

        memory/2416-29-0x0000017C17A20000-0x0000017C17A21000-memory.dmp

        memory/2416-28-0x0000017C17A10000-0x0000017C17A11000-memory.dmp

        memory/2416-27-0x0000017C17A00000-0x0000017C17A01000-memory.dmp

        memory/2416-26-0x0000017C179F0000-0x0000017C179F1000-memory.dmp

        memory/2416-25-0x0000017C179A0000-0x0000017C179A1000-memory.dmp

        memory/2416-24-0x0000000140000000-0x000000014013C000-memory.dmp

        memory/2416-30-0x0000017C17A30000-0x0000017C17A31000-memory.dmp

        memory/2416-31-0x0000017C17A40000-0x0000017C17A41000-memory.dmp

        memory/2416-32-0x0000017C17A50000-0x0000017C17A51000-memory.dmp

        memory/2416-33-0x0000017C17A60000-0x0000017C17A61000-memory.dmp

        memory/2416-34-0x0000017C17A70000-0x0000017C17A71000-memory.dmp

        memory/2416-35-0x0000017C17C50000-0x0000017C17C51000-memory.dmp

        memory/2416-36-0x0000017C19480000-0x0000017C19481000-memory.dmp

        memory/2416-37-0x0000017C194D0000-0x0000017C194D1000-memory.dmp

        memory/2416-38-0x0000017C194E0000-0x0000017C194E1000-memory.dmp

        memory/2416-39-0x0000017C194F0000-0x0000017C194F1000-memory.dmp

        memory/2416-41-0x0000017C19510000-0x0000017C19511000-memory.dmp

        memory/2416-40-0x0000017C19500000-0x0000017C19501000-memory.dmp

        memory/2416-42-0x0000017C19520000-0x0000017C19521000-memory.dmp

        memory/2416-43-0x0000017C19530000-0x0000017C19531000-memory.dmp

        memory/2416-44-0x0000017C19540000-0x0000017C19541000-memory.dmp

        memory/2416-45-0x0000017C19550000-0x0000017C19551000-memory.dmp

        memory/2416-46-0x0000017C19560000-0x0000017C19561000-memory.dmp

        memory/2416-47-0x0000017C19570000-0x0000017C19571000-memory.dmp

        memory/2416-48-0x0000017C19580000-0x0000017C19581000-memory.dmp

        memory/2416-49-0x0000017C19590000-0x0000017C19591000-memory.dmp

        memory/2416-50-0x0000017C195A0000-0x0000017C195A1000-memory.dmp

        memory/2416-51-0x0000017C195B0000-0x0000017C195B1000-memory.dmp

        memory/2416-52-0x0000017C195C0000-0x0000017C195C1000-memory.dmp

        memory/2416-63-0x0000017C19680000-0x0000017C19681000-memory.dmp

        memory/2416-54-0x0000017C195E0000-0x0000017C195E1000-memory.dmp

        memory/2416-55-0x0000017C19600000-0x0000017C19601000-memory.dmp

        memory/2416-56-0x0000017C19610000-0x0000017C19611000-memory.dmp

        memory/2416-57-0x0000017C19620000-0x0000017C19621000-memory.dmp

        memory/2416-58-0x0000017C19630000-0x0000017C19631000-memory.dmp

        memory/2416-59-0x0000017C19640000-0x0000017C19641000-memory.dmp

        memory/2416-60-0x0000017C19650000-0x0000017C19651000-memory.dmp

        memory/2416-61-0x0000017C19660000-0x0000017C19661000-memory.dmp

        memory/4936-19-0x0000026BA0200000-0x0000026BA0201000-memory.dmp

        memory/4936-11-0x0000026BA0030000-0x0000026BA0031000-memory.dmp

        memory/4936-5-0x0000026B9FFD0000-0x0000026B9FFD1000-memory.dmp

        memory/4936-8-0x0000026BA0000000-0x0000026BA0001000-memory.dmp

        memory/4936-23-0x00007FF67A0C0000-0x00007FF67A67C000-memory.dmp

        memory/4936-10-0x0000026BA0020000-0x0000026BA0021000-memory.dmp

        memory/4936-18-0x0000026BA01F0000-0x0000026BA01F1000-memory.dmp

        memory/4936-12-0x0000026BA0140000-0x0000026BA0141000-memory.dmp

        memory/4936-13-0x0000026BA0160000-0x0000026BA0161000-memory.dmp

        memory/4936-16-0x0000026BA01D0000-0x0000026BA01D1000-memory.dmp

        memory/4936-1-0x0000026B9FF90000-0x0000026B9FF91000-memory.dmp

        memory/4936-17-0x0000026BA01E0000-0x0000026BA01E1000-memory.dmp

        memory/4936-14-0x0000026BA0170000-0x0000026BA0171000-memory.dmp

        memory/4936-22-0x0000026BA0230000-0x0000026BA0231000-memory.dmp

        memory/4936-20-0x0000026BA0210000-0x0000026BA0211000-memory.dmp

        memory/4936-21-0x0000026BA0220000-0x0000026BA0221000-memory.dmp

        memory/4936-6-0x0000026B9FFE0000-0x0000026B9FFE1000-memory.dmp

        memory/4936-15-0x0000026BA0180000-0x0000026BA0181000-memory.dmp

        memory/4936-9-0x0000026BA0010000-0x0000026BA0011000-memory.dmp

        memory/4936-7-0x0000026B9FFF0000-0x0000026B9FFF1000-memory.dmp

        memory/4936-0-0x0000026B9FE60000-0x0000026B9FE61000-memory.dmp

        memory/4936-2-0x0000026B9FFA0000-0x0000026B9FFA1000-memory.dmp

        memory/4936-3-0x0000026B9FFB0000-0x0000026B9FFB1000-memory.dmp

        memory/4936-4-0x0000026B9FFC0000-0x0000026B9FFC1000-memory.dmp