Overview

overview

10

Static

static

10

7de7ce42cd...ea.exe

windows7-x64

10

7de7ce42cd...ea.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    148s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14/07/2024, 22:20

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General

  • Target

    7de7ce42cde20847749fa5bc4048cf5cacec8c2bf49169d7d262ea38630640ea.exe

  • Size

    156KB

  • MD5

    827fd84e6c235dbb400442390a538441

  • SHA1

    f88eafeeb71837534f32d7de483497d8d74fb279

  • SHA256

    7de7ce42cde20847749fa5bc4048cf5cacec8c2bf49169d7d262ea38630640ea

  • SHA512

    4e6df341e606cdc5ecafd02b7e9ba979502301e5e89aaecf604018d014019ffd6bd26b1380cb316ec1beb8f533df5125e75ec67d8760f7bcd90f883b72199f6b

  • SSDEEP

    3072:1DDDDDDDDDDDDDDDDDDDE45d/t6sVkgZqltP3368yUTtc76PJCW:n5d/zugZqll3OUCuPJ

Score
10/10
ransomware

Malware Config

Extracted

Path

C:\Users\bMHeBJMks.README.txt

Ransom Note
~~ LockBit 3.0 the world's fastest and most stable ransomware from 2019~~~ >>>>> Your data is stolen and encrypted. BLOG Tor Browser Links: http://lockbit3753ekiocyo5epmpy6klmejchjtzddoekjlnt6mu3qh4de2id.onion/ http://lockbit3g3ohd3katajf6zaehxz4h4cnhmz5t735zpltywhwpc6oy3id.onion/ http://lockbit3olp7oetlc4tl5zydnoluphh7fvdt5oa6arcp2757r7xkutid.onion/ http://lockbit435xk3ki62yun7z5nhwz6jyjdp2c64j5vge536if2eny3gtid.onion/ http://lockbit4lahhluquhoka3t4spqym2m3dhe66d6lr337glmnlgg2nndad.onion/ http://lockbit6knrauo3qafoksvl742vieqbujxw7rd6ofzdtapjb4rrawqad.onion/ http://lockbit7ouvrsdgtojeoj5hvu6bljqtghitekwpdy3b6y62ixtsu5jqd.onion/ >>>>> What guarantee is there that we won't cheat you? We are the oldest ransomware affiliate program on the planet, nothing is more important than our reputation. We are not a politically motivated group and we want nothing more than money. If you pay, we will fulfill all the terms we agree on 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 Ilon Musk's Twitter https://twitter.com/hashtag/lockbit?f=live >>>>> You need to contact us on TOR darknet 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 his 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 personal link for CHAT available only to you (available during a ddos attack): Tor Browser Links for CHAT (sometimes unavailable due to ddos attacks): http://lockbit5eevg7vec4vwwtzgkl4kulap6oxbic2ye4mnmlq6njnpc47qd.onion http://lockbit74beza5z3e3so7qmjnvlgoemscp7wtp33xo7xv7f7xtlqbkqd.onion http://lockbit75naln4yj44rg6ez6vjmdcrt7up4kxmmmuvilcg4ak3zihxid.onion http://lockbit7a2g6ve7etbcy6iyizjnuleffz4szgmxaawcbfauluavi5jqd.onion http://lockbitaa46gwjck2xzmi2xops6x4x3aqn6ez7yntitero2k7ae6yoyd.onion http://lockbitb42tkml3ipianjbs6e33vhcshb7oxm2stubfvdzn3y2yqgbad.onion http://lockbitcuo23q7qrymbk6dsp2sadltspjvjxgcyp4elbnbr6tcnwq7qd.onion >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >> Your personal Black ID: 0B4A03D462BADECEB47BC5ABCB0F8497 << >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>> Warning! Do not delete or modify encrypted files, it will lead to 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.
URLs

http://lockbit3753ekiocyo5epmpy6klmejchjtzddoekjlnt6mu3qh4de2id.onion/

http://lockbit3g3ohd3katajf6zaehxz4h4cnhmz5t735zpltywhwpc6oy3id.onion/

http://lockbit3olp7oetlc4tl5zydnoluphh7fvdt5oa6arcp2757r7xkutid.onion/

http://lockbit435xk3ki62yun7z5nhwz6jyjdp2c64j5vge536if2eny3gtid.onion/

http://lockbit4lahhluquhoka3t4spqym2m3dhe66d6lr337glmnlgg2nndad.onion/

http://lockbit6knrauo3qafoksvl742vieqbujxw7rd6ofzdtapjb4rrawqad.onion/

http://lockbit7ouvrsdgtojeoj5hvu6bljqtghitekwpdy3b6y62ixtsu5jqd.onion/

https://twitter.com/hashtag/lockbit?f=live

http://lockbit5eevg7vec4vwwtzgkl4kulap6oxbic2ye4mnmlq6njnpc47qd.onion

http://lockbit74beza5z3e3so7qmjnvlgoemscp7wtp33xo7xv7f7xtlqbkqd.onion

http://lockbit75naln4yj44rg6ez6vjmdcrt7up4kxmmmuvilcg4ak3zihxid.onion

http://lockbit7a2g6ve7etbcy6iyizjnuleffz4szgmxaawcbfauluavi5jqd.onion

http://lockbitaa46gwjck2xzmi2xops6x4x3aqn6ez7yntitero2k7ae6yoyd.onion

http://lockbitb42tkml3ipianjbs6e33vhcshb7oxm2stubfvdzn3y2yqgbad.onion

http://lockbitcuo23q7qrymbk6dsp2sadltspjvjxgcyp4elbnbr6tcnwq7qd.onion

Signatures

  • Renames multiple (180) 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
  • Drops desktop.ini file(s) 2 IoCs
  • Sets desktop wallpaper using registry 2 TTPs 2 IoCs
    ransomware
  • Suspicious use of NtSetInformationThreadHideFromDebugger 12 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies Control Panel 2 IoCs
    evasion
  • Modifies registry class 5 IoCs
  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious behavior: RenamesItself 26 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs
  • Uses Volume Shadow Copy service COM API

    The Volume Shadow Copy service is used to manage backups/snapshots.

    ransomware

Processes

  • C:\Users\Admin\AppData\Local\Temp\7de7ce42cde20847749fa5bc4048cf5cacec8c2bf49169d7d262ea38630640ea.exe
    "C:\Users\Admin\AppData\Local\Temp\7de7ce42cde20847749fa5bc4048cf5cacec8c2bf49169d7d262ea38630640ea.exe"
    1⤵
    • Drops desktop.ini file(s)
    • Sets desktop wallpaper using registry
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Modifies Control Panel
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4328
    • C:\ProgramData\9D98.tmp
      "C:\ProgramData\9D98.tmp"
      2⤵
      • Checks computer location settings
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • Suspicious behavior: RenamesItself
      • Suspicious use of WriteProcessMemory
      PID:4080
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe" /C DEL /F /Q C:\PROGRA~3\9D98.tmp >> NUL
        3⤵
          PID:368
    • C:\Windows\system32\vssvc.exe
      C:\Windows\system32\vssvc.exe
      1⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2728

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\$Recycle.Bin\S-1-5-21-2636447293-1148739154-93880854-1000\desktop.ini
      Filesize

      129B

      MD5

      c65fe4529d7db386bf0217b0be334514

      SHA1

      3b06bc2e19bb7213a13c606806b75d4dc41dd51e

      SHA256

      bd4dbc906b6c58841fdce9005b3c48b9fdd9a1fdac0415fd3cf66c0aa6ae02e6

      SHA512

      29579f1a110e81eb15b329cfaa2de7119fbd60fa61396d39a449b9d8e3752b95dc623c8782862f89f83ea53dc041adcd67a8f413095bb84264d578c66b3247b3

      Download Submit

    • C:\ProgramData\9D98.tmp
      Filesize

      14KB

      MD5

      294e9f64cb1642dd89229fff0592856b

      SHA1

      97b148c27f3da29ba7b18d6aee8a0db9102f47c9

      SHA256

      917e115cc403e29b4388e0d175cbfac3e7e40ca1742299fbdb353847db2de7c2

      SHA512

      b87d531890bf1577b9b4af41dddb2cdbbfa164cf197bd5987df3a3075983645a3acba443e289b7bfd338422978a104f55298fbfe346872de0895bde44adc89cf

      Download Submit

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

      156KB

      MD5

      09d72d240ba725a03993fcd85fddcdab

      SHA1

      85192efc31c5f9f47e242f4914ea96cd4fed97ad

      SHA256

      3a38093b23c26ddab42330ffcdb1c9cd4b5782684a2762b94e544c87391d530a

      SHA512

      410548b1ef03017fbee96e9415db0cf02b64fc28e61d337aef5dd0ee40a430a4ce56bf31107353407c4caadb64479ad801f1da73574d5c3fa94f9a599657db04

      Download Submit

    • C:\Users\bMHeBJMks.README.txt
      Filesize

      2KB

      MD5

      ca4887fdb35f45913cefb10579607189

      SHA1

      3887ac0988a41bb9c7d8276d83be0e29b36eaab3

      SHA256

      1743ba44ca519a6a57b58387bc94d79db2ae83e4bb7f42e84e86c71f6621b0ae

      SHA512

      33801fe7a51f2cb67ec94dbc31fde5d6d6f95a0e745f6512ae4294b5a98d64a268bd9a1e16bc7f4fdbdad3962833e75bf58caf6763fd0d668c23725ef16efe13

      Download Submit

    • F:\$RECYCLE.BIN\S-1-5-21-2636447293-1148739154-93880854-1000\EEEEEEEEEEE
      Filesize

      129B

      MD5

      2620afbbd1281bf68b39653e6b4fd011

      SHA1

      c4e96d062ddd1415f9cc380935e1724033290bc8

      SHA256

      a818a9ced031a49219957a88f73a34e0116ad1c4237088f8495926784e2b04a8

      SHA512

      243f0706d271c471f57ead3830906c12f8d0de281376cc6d804892addf214aa56b9bc1c8c1dcfb43f52c79830845cf024dff5226e2c8f7b9da91bcf512aa2577

      Download Submit

    • memory/4080-334-0x000000007FE40000-0x000000007FE41000-memory.dmp

      Filesize

      4KB

      Download

    • memory/4080-335-0x0000000002430000-0x0000000002440000-memory.dmp

      Filesize

      64KB

      Download

    • memory/4080-338-0x000000007FDC0000-0x000000007FDC1000-memory.dmp

      Filesize

      4KB

      Download

    • memory/4080-337-0x000000007FE20000-0x000000007FE21000-memory.dmp

      Filesize

      4KB

      Download

    • memory/4080-336-0x0000000002430000-0x0000000002440000-memory.dmp

      Filesize

      64KB

      Download

    • memory/4080-368-0x0000000002430000-0x0000000002440000-memory.dmp

      Filesize

      64KB

      Download

    • memory/4080-367-0x0000000002430000-0x0000000002440000-memory.dmp

      Filesize

      64KB

      Download

    • memory/4080-372-0x000000007FE00000-0x000000007FE01000-memory.dmp

      Filesize

      4KB

      Download

    • memory/4080-371-0x000000007FDE0000-0x000000007FDE1000-memory.dmp

      Filesize

      4KB

      Download

    • memory/4328-0-0x00000000029C0000-0x00000000029D0000-memory.dmp

      Filesize

      64KB

      Download

    • memory/4328-1-0x00000000029C0000-0x00000000029D0000-memory.dmp

      Filesize

      64KB

      Download

    • memory/4328-2-0x00000000029C0000-0x00000000029D0000-memory.dmp

      Filesize

      64KB

      Download