Overview

overview

10

Static

static

10

7de7ce42cd...ea.exe

windows7-x64

10

7de7ce42cd...ea.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    77s
  • max time network
    38s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    14/07/2024, 22:20

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

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: 0B4A03D462BADECEA4002B953BED8E9A << >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>> 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 (166) files with added filename extension

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

    ransomware
  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 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
  • 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 5 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⤵
    • Loads dropped DLL
    • 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:2120
    • C:\ProgramData\F72B.tmp
      "C:\ProgramData\F72B.tmp"
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • Suspicious behavior: RenamesItself
      PID:2920
  • C:\Windows\system32\vssvc.exe
    C:\Windows\system32\vssvc.exe
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:940
  • C:\Windows\system32\AUDIODG.EXE
    C:\Windows\system32\AUDIODG.EXE 0x150
    1⤵
      PID:2228

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\$Recycle.Bin\S-1-5-21-2212144002-1172735686-1556890956-1000\AAAAAAAAAAA
      Filesize

      129B

      MD5

      fc73e2c3875b518812cf37038c166971

      SHA1

      b8da17f868c81e8c88b9c6df7171d68f8d6d536a

      SHA256

      f5284eaa39b164e208c1eb206111aab25c10551ad6f449c6a6e4b54a5341e0b2

      SHA512

      becb885f61075f81dfd924202b41f8f08ce7957a49666488715d926f73f28965c4bb46bd3a82c15409cdc43634103d3bd92bf603c4c27e693522c2035a66b8c8

      Download Submit

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

      156KB

      MD5

      1cb9ee7cd5daaada761164a81b4294c6

      SHA1

      1f3c8d9d9c1411e79b3b6e2c03a5516ab5c34df1

      SHA256

      cdac026ee20eb730814c46f169b8569b69b51ad62f0dd61054dd7de839194019

      SHA512

      36787b4fec58b1c4363664f8455450ce339c53c73698a9991823e6c635ef61dc78744eabbca676fa286cf2034d4a373545855239c41fdb1bf22e2524d10f7cf0

      Download Submit

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

      2KB

      MD5

      b91cfff5e448429226843ea9b26c21fb

      SHA1

      4f640969b9aab6f514975b8f7140f48af51b05fb

      SHA256

      f3ead46432ffebb864a244dc0849384732628df648c31f70a5e783daa0140191

      SHA512

      fc7d8ce8127520f4907500e2a2eddb6fb0827af54f4f1878a7ca6d9c0ae4e74b1b154da07c404751efa15a68e101fe6caeb62ea385fa0dcd1d62bbb3613db140

      Download Submit

    • F:\$RECYCLE.BIN\S-1-5-21-2212144002-1172735686-1556890956-1000\DDDDDDDDDDD
      Filesize

      129B

      MD5

      7291728b2dfddbb2fc9d63dfd41266cb

      SHA1

      e3acb756e6567ba1018693b4e30a70389454af6f

      SHA256

      e91240c5c82c192f56e8ff857b645aaa898f56c98ed78612cde8a68c47959645

      SHA512

      5dea1f8f8630bd016c53b42c049e32d376e71bbcde0d84170a0197adbecf73c79f8cb2cc336305c9e9b6c184dac49a701f02dfe5b86c28adedf905641ac7b6f2

      Download Submit

    • \ProgramData\F72B.tmp
      Filesize

      14KB

      MD5

      294e9f64cb1642dd89229fff0592856b

      SHA1

      97b148c27f3da29ba7b18d6aee8a0db9102f47c9

      SHA256

      917e115cc403e29b4388e0d175cbfac3e7e40ca1742299fbdb353847db2de7c2

      SHA512

      b87d531890bf1577b9b4af41dddb2cdbbfa164cf197bd5987df3a3075983645a3acba443e289b7bfd338422978a104f55298fbfe346872de0895bde44adc89cf

      Download Submit

    • memory/2120-0-0x00000000003D0000-0x0000000000410000-memory.dmp

      Filesize

      256KB

      Download

    • memory/2920-296-0x0000000000401000-0x0000000000404000-memory.dmp

      Filesize

      12KB

      Download

    • memory/2920-298-0x0000000000400000-0x0000000000407000-memory.dmp

      Filesize

      28KB

      Download

    • memory/2920-327-0x0000000000400000-0x0000000000407000-memory.dmp

      Filesize

      28KB

      Download