Overview

overview

10

Static

static

3

f963e2374a...ac.exe

windows7-x64

10

f963e2374a...ac.exe

windows10-2004-x64

3

Analysis

  • max time kernel
    122s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    29-05-2024 15:07

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    f963e2374a49355515086011726c1f3df4dd88060bdadb0e2d37e1daae8215ac.exe

  • Size

    399KB

  • MD5

    4966d675ef2895c479a6dda0a544a781

  • SHA1

    87ade9cc258e7cb2edce7555bd1e8b649de94a9d

  • SHA256

    f963e2374a49355515086011726c1f3df4dd88060bdadb0e2d37e1daae8215ac

  • SHA512

    8c23dc3abe9e153e312f0ebef8cbb9ab1c61eb0b806b9442decd5655c7ba1428d5933a5158fe96158363a7de2e151ca0ffc2d4f4ff3307d3b2dc3d9caaa0fdf5

  • SSDEEP

    12288:7mIlX4PsyobFXJMSRpGe2IelMslQqn7GTFD:7V401XJX7G5ItslVM

Score
10/10
contiransomwarespywarestealer

Malware Config

Extracted

Path

C:\Program Files (x86)\readme.txt

Family

conti

Ransom Note
All of your files are currently encrypted by CONTI ransomware. If you try to use any additional recovery software - the files might be damaged or lost. To make sure that we REALLY CAN recover data - we offer you to decrypt samples. You can contact us for further instructions through: Our website TOR VERSION : (you should download and install TOR browser first https://torproject.org) http://contirecj4hbzmyzuydyzrvm2c65blmvhoj2cvf25zqj2dwrrqcq5oad.onion/ HTTPS VERSION : https://contirecovery.top YOU SHOULD BE AWARE! Just in case, if you try to ignore us. We've downloaded your data and are ready to publish it on out news website if you do not respond. So it will be better for both sides if you contact us ASAP. ---BEGIN ID--- LBCiop0VqOZuBBpA5nE826srUH9zTB8NeLk9dWX69K4nuopOjult1Wz9EY5DwmXn ---END ID---
URLs

http://contirecj4hbzmyzuydyzrvm2c65blmvhoj2cvf25zqj2dwrrqcq5oad.onion/

https://contirecovery.top

Signatures

  • Conti Ransomware

    Ransomware generally thought to be a successor to Ryuk.

    ransomwareconti
  • Renames multiple (8026) files with added filename extension

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

    ransomware
  • 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) 46 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 64 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\f963e2374a49355515086011726c1f3df4dd88060bdadb0e2d37e1daae8215ac.exe
    "C:\Users\Admin\AppData\Local\Temp\f963e2374a49355515086011726c1f3df4dd88060bdadb0e2d37e1daae8215ac.exe"
    1⤵
    • Drops desktop.ini file(s)
    • Drops file in Program Files directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1284
    • C:\Windows\system32\cmd.exe
      cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{1EB36893-6247-4676-A4E6-65109583EE79}'" delete
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2712
      • C:\Windows\System32\wbem\WMIC.exe
        C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{1EB36893-6247-4676-A4E6-65109583EE79}'" delete
        3⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:2808
    • C:\Windows\system32\cmd.exe
      cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{480A1D8D-9C53-4755-B770-37B63D78E4EA}'" delete
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2532
      • C:\Windows\System32\wbem\WMIC.exe
        C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{480A1D8D-9C53-4755-B770-37B63D78E4EA}'" delete
        3⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:2680
    • C:\Windows\system32\cmd.exe
      cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{3886C577-84B0-4A7E-AECA-0A6206796E38}'" delete
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2500
      • C:\Windows\System32\wbem\WMIC.exe
        C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{3886C577-84B0-4A7E-AECA-0A6206796E38}'" delete
        3⤵
          PID:2564
      • C:\Windows\system32\cmd.exe
        cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{CAD67C69-A0A4-4DF8-8DAD-1927CD8F5784}'" delete
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:3040
        • C:\Windows\System32\wbem\WMIC.exe
          C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{CAD67C69-A0A4-4DF8-8DAD-1927CD8F5784}'" delete
          3⤵
            PID:2444
        • C:\Windows\system32\cmd.exe
          cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{661B06ED-2433-4E13-BBE8-9658F03882A7}'" delete
          2⤵
          • Suspicious use of WriteProcessMemory
          PID:1700
          • C:\Windows\System32\wbem\WMIC.exe
            C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{661B06ED-2433-4E13-BBE8-9658F03882A7}'" delete
            3⤵
              PID:2576
          • C:\Windows\system32\cmd.exe
            cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{B0B2EEE5-345D-40E0-B2CF-114B187C4F4C}'" delete
            2⤵
            • Suspicious use of WriteProcessMemory
            PID:2828
            • C:\Windows\System32\wbem\WMIC.exe
              C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{B0B2EEE5-345D-40E0-B2CF-114B187C4F4C}'" delete
              3⤵
                PID:2840
            • C:\Windows\system32\cmd.exe
              cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{94167452-BB81-493A-ADBD-CDC5D3F7D29C}'" delete
              2⤵
              • Suspicious use of WriteProcessMemory
              PID:1040
              • C:\Windows\System32\wbem\WMIC.exe
                C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{94167452-BB81-493A-ADBD-CDC5D3F7D29C}'" delete
                3⤵
                  PID:1952
              • C:\Windows\system32\cmd.exe
                cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{7F6D4E93-6752-4D9B-ADFA-E5E62EBDC1B4}'" delete
                2⤵
                • Suspicious use of WriteProcessMemory
                PID:1616
                • C:\Windows\System32\wbem\WMIC.exe
                  C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{7F6D4E93-6752-4D9B-ADFA-E5E62EBDC1B4}'" delete
                  3⤵
                    PID:2036
                • C:\Windows\system32\cmd.exe
                  cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{1F556D70-BEE5-4ADC-8BFB-A19E6A1FA2F6}'" delete
                  2⤵
                  • Suspicious use of WriteProcessMemory
                  PID:2232
                  • C:\Windows\System32\wbem\WMIC.exe
                    C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{1F556D70-BEE5-4ADC-8BFB-A19E6A1FA2F6}'" delete
                    3⤵
                      PID:2208
                  • C:\Windows\system32\cmd.exe
                    cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{D792C7C2-194C-4CB0-9485-982F81F8E9EB}'" delete
                    2⤵
                      PID:1000
                      • C:\Windows\System32\wbem\WMIC.exe
                        C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{D792C7C2-194C-4CB0-9485-982F81F8E9EB}'" delete
                        3⤵
                          PID:1156
                      • C:\Windows\system32\cmd.exe
                        cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{7A3E4DA9-F0C7-4FC9-BD60-49CDBC3C6B1E}'" delete
                        2⤵
                          PID:760
                          • C:\Windows\System32\wbem\WMIC.exe
                            C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{7A3E4DA9-F0C7-4FC9-BD60-49CDBC3C6B1E}'" delete
                            3⤵
                              PID:1904
                          • C:\Windows\system32\cmd.exe
                            cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{5A6AB4E9-0191-40A5-BCAE-D11F24F881AE}'" delete
                            2⤵
                              PID:2608
                              • C:\Windows\System32\wbem\WMIC.exe
                                C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{5A6AB4E9-0191-40A5-BCAE-D11F24F881AE}'" delete
                                3⤵
                                  PID:112
                              • C:\Windows\system32\cmd.exe
                                cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{FAB154F6-FF53-4F40-8F0B-E8F39DB0727F}'" delete
                                2⤵
                                  PID:1648
                                  • C:\Windows\System32\wbem\WMIC.exe
                                    C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{FAB154F6-FF53-4F40-8F0B-E8F39DB0727F}'" delete
                                    3⤵
                                      PID:2912
                                  • C:\Windows\system32\cmd.exe
                                    cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{A436AF2F-9DCC-4F44-B0DA-E4A15F6F540D}'" delete
                                    2⤵
                                      PID:2544
                                      • C:\Windows\System32\wbem\WMIC.exe
                                        C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{A436AF2F-9DCC-4F44-B0DA-E4A15F6F540D}'" delete
                                        3⤵
                                          PID:2084
                                      • C:\Windows\system32\cmd.exe
                                        cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{B8867B64-F7EC-4F10-9C45-0EA6B0E00D9A}'" delete
                                        2⤵
                                          PID:2960
                                          • C:\Windows\System32\wbem\WMIC.exe
                                            C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{B8867B64-F7EC-4F10-9C45-0EA6B0E00D9A}'" delete
                                            3⤵
                                              PID:2488
                                          • C:\Windows\system32\cmd.exe
                                            cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{7472A78A-6C26-41F6-8120-FCBD08E71522}'" delete
                                            2⤵
                                              PID:1844
                                              • C:\Windows\System32\wbem\WMIC.exe
                                                C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{7472A78A-6C26-41F6-8120-FCBD08E71522}'" delete
                                                3⤵
                                                  PID:2432
                                              • C:\Windows\system32\cmd.exe
                                                cmd.exe /c C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{1AE80326-28F5-43A1-B346-C4CB448BC8E6}'" delete
                                                2⤵
                                                  PID:996
                                                  • C:\Windows\System32\wbem\WMIC.exe
                                                    C:\Windows\System32\wbem\WMIC.exe shadowcopy where "ID='{1AE80326-28F5-43A1-B346-C4CB448BC8E6}'" delete
                                                    3⤵
                                                      PID:408
                                                • C:\Windows\system32\vssvc.exe
                                                  C:\Windows\system32\vssvc.exe
                                                  1⤵
                                                  • Suspicious use of AdjustPrivilegeToken
                                                  PID:2748

                                                Network

                                                MITRE ATT&CK Enterprise v15

                                                Replay Monitor

                                                Loading Replay Monitor...

                                                Downloads

                                                • C:\Program Files (x86)\readme.txt
                                                  Filesize

                                                  856B

                                                  MD5

                                                  d693e0fbc9bec1c2753b7aa7a6ef1b4f

                                                  SHA1

                                                  af902a3fd660548dcf725fce7a2aa6edaeb956a2

                                                  SHA256

                                                  d0c542fe6e09f423e149632946be5a4ed683a0d48aa7d04288996bef70114d15

                                                  SHA512

                                                  389fb895ac58e7fa4f6754f23a7d2c34556f95ff71ef5267998032f03278b655c2501b2bc82f9a1928c4e0366d3d1605ca8e3d254a0d136b228e0518238f331c

                                                  Download Submit

                                                • memory/1284-7-0x0000000000400000-0x0000000000450000-memory.dmp

                                                  Filesize

                                                  320KB

                                                  Download

                                                • memory/1284-6-0x0000000000400000-0x0000000000450000-memory.dmp

                                                  Filesize

                                                  320KB

                                                  Download

                                                • memory/1284-3588-0x0000000000400000-0x0000000000450000-memory.dmp

                                                  Filesize

                                                  320KB

                                                  Download

                                                • memory/1284-3-0x0000000000400000-0x0000000000450000-memory.dmp

                                                  Filesize

                                                  320KB

                                                  Download

                                                • memory/1284-10421-0x0000000000330000-0x000000000036D000-memory.dmp

                                                  Filesize

                                                  244KB

                                                  Download

                                                • memory/1284-5-0x0000000000401000-0x0000000000429000-memory.dmp

                                                  Filesize

                                                  160KB

                                                  Download

                                                • memory/1284-4-0x0000000000330000-0x000000000036D000-memory.dmp

                                                  Filesize

                                                  244KB

                                                  Download

                                                • memory/1284-10422-0x0000000000401000-0x0000000000429000-memory.dmp

                                                  Filesize

                                                  160KB

                                                  Download

                                                • memory/1284-0-0x0000000000400000-0x0000000000450000-memory.dmp

                                                  Filesize

                                                  320KB

                                                  Download

                                                • memory/1284-1-0x0000000000400000-0x0000000000450000-memory.dmp

                                                  Filesize

                                                  320KB

                                                  Download

                                                • memory/1284-2-0x0000000000280000-0x0000000000281000-memory.dmp

                                                  Filesize

                                                  4KB

                                                  Download

                                                • memory/1284-17408-0x0000000000400000-0x0000000000450000-memory.dmp

                                                  Filesize

                                                  320KB

                                                  Download

                                                • memory/1284-17787-0x0000000000400000-0x0000000000450000-memory.dmp

                                                  Filesize

                                                  320KB

                                                  Download

                                                • memory/1284-17790-0x0000000000400000-0x0000000000450000-memory.dmp

                                                  Filesize

                                                  320KB

                                                  Download

                                                • memory/1284-17791-0x0000000000400000-0x0000000000450000-memory.dmp

                                                  Filesize

                                                  320KB

                                                  Download

                                                • memory/1284-17793-0x0000000000401000-0x0000000000429000-memory.dmp

                                                  Filesize

                                                  160KB

                                                  Download

                                                • memory/1284-17792-0x0000000000330000-0x000000000036D000-memory.dmp

                                                  Filesize

                                                  244KB

                                                  Download