Analysis

  • max time kernel
    172s
  • max time network
    182s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    23/12/2021, 13:28

General

  • Target

    5707fb85eb581b726bce78afdd58b1226a53550767a30537f6994ed939982b3f.exe

  • Size

    9.7MB

  • MD5

    6b296de2de00117bf1cbfcff13f51c19

  • SHA1

    a1a4259256800752273745cfdfb4204603bd97d5

  • SHA256

    5707fb85eb581b726bce78afdd58b1226a53550767a30537f6994ed939982b3f

  • SHA512

    1728b264683a2598eabf692a7707d15559395a2950e4b112ff915b05aa10348daa4d80f2b39bbff530a47fa825fd7fe2cb6e1da901fb0a87fdca489bf8b4cb4f

Malware Config

Extracted

Family

socelars

C2

http://www.biohazardgraphics.com/

Extracted

Family

vidar

Version

49.2

Botnet

915

C2

https://mstdn.social/@kipriauk9

https://qoto.org/@kipriauk8

Attributes
  • profile_id

    915

Signatures

  • Process spawned unexpected child process 1 IoCs

    This typically indicates the parent process was compromised via an exploit or macro.

  • Socelars

    Socelars is an infostealer targeting browser cookies and credit card credentials.

  • Socelars Payload 1 IoCs
  • Vidar

    Vidar is an infostealer based on Arkei stealer.

  • NirSoft WebBrowserPassView 1 IoCs

    Password recovery tool for various web browsers

  • Nirsoft 2 IoCs
  • Vidar Stealer 2 IoCs
  • ASPack v2.12-2.42 6 IoCs

    Detects executables packed with ASPack v2.12-2.42

  • Downloads MZ/PE file
  • Executes dropped EXE 4 IoCs
  • Loads dropped DLL 19 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs
  • Looks up external IP address via web service 4 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 2 IoCs
  • Kills process with taskkill 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5707fb85eb581b726bce78afdd58b1226a53550767a30537f6994ed939982b3f.exe
    "C:\Users\Admin\AppData\Local\Temp\5707fb85eb581b726bce78afdd58b1226a53550767a30537f6994ed939982b3f.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1540
    • C:\Users\Admin\AppData\Local\Temp\setup_installer.exe
      "C:\Users\Admin\AppData\Local\Temp\setup_installer.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:368
      • C:\Users\Admin\AppData\Local\Temp\7zS071DD2C6\setup_install.exe
        "C:\Users\Admin\AppData\Local\Temp\7zS071DD2C6\setup_install.exe"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of WriteProcessMemory
        PID:1580
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c powershell -inputformat none -outputformat none -NonInteractive -Command Set-MpPreference -DisableRealtimeMonitoring $true -SubmitSamplesConsent NeverSend -MAPSReporting Disable
          4⤵
          • Suspicious use of WriteProcessMemory
          PID:2028
          • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
            powershell -inputformat none -outputformat none -NonInteractive -Command Set-MpPreference -DisableRealtimeMonitoring $true -SubmitSamplesConsent NeverSend -MAPSReporting Disable
            5⤵
              PID:848
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c powershell -inputformat none -outputformat none -NonInteractive -Command Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp"
            4⤵
              PID:1920
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c Wed153b85888b3614.exe /mixtwo
              4⤵
                PID:1400
                • C:\Users\Admin\AppData\Local\Temp\7zS071DD2C6\Wed153b85888b3614.exe
                  Wed153b85888b3614.exe /mixtwo
                  5⤵
                    PID:1300
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c Wed1585231a10aabd865.exe
                  4⤵
                  • Loads dropped DLL
                  PID:1008
                  • C:\Users\Admin\AppData\Local\Temp\7zS071DD2C6\Wed1585231a10aabd865.exe
                    Wed1585231a10aabd865.exe
                    5⤵
                    • Executes dropped EXE
                    PID:1284
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c Wed153b15877dec9.exe
                  4⤵
                    PID:1060
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c Wed15ff85e6fb5cb658.exe
                    4⤵
                      PID:944
                      • C:\Users\Admin\AppData\Local\Temp\7zS071DD2C6\Wed15ff85e6fb5cb658.exe
                        Wed15ff85e6fb5cb658.exe
                        5⤵
                          PID:1804
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c Wed150944bf7032c623.exe
                        4⤵
                          PID:2000
                          • C:\Users\Admin\AppData\Local\Temp\7zS071DD2C6\Wed150944bf7032c623.exe
                            Wed150944bf7032c623.exe
                            5⤵
                              PID:1692
                              • C:\Users\Admin\Pictures\Adobe Films\_6dGki2B4nvoYLCeFJfVO2ln.exe
                                "C:\Users\Admin\Pictures\Adobe Films\_6dGki2B4nvoYLCeFJfVO2ln.exe"
                                6⤵
                                  PID:1988
                                • C:\Windows\SysWOW64\WerFault.exe
                                  C:\Windows\SysWOW64\WerFault.exe -u -p 1692 -s 1508
                                  6⤵
                                  • Program crash
                                  PID:2996
                            • C:\Windows\SysWOW64\cmd.exe
                              C:\Windows\system32\cmd.exe /c Wed1500c7d1d4.exe
                              4⤵
                                PID:2044
                                • C:\Users\Admin\AppData\Local\Temp\7zS071DD2C6\Wed1500c7d1d4.exe
                                  Wed1500c7d1d4.exe
                                  5⤵
                                    PID:1572
                                    • C:\Users\Admin\Pictures\Adobe Films\DZ4DKuRj_CZVq0KjwejnSc60.exe
                                      "C:\Users\Admin\Pictures\Adobe Films\DZ4DKuRj_CZVq0KjwejnSc60.exe"
                                      6⤵
                                        PID:1324
                                      • C:\Windows\SysWOW64\WerFault.exe
                                        C:\Windows\SysWOW64\WerFault.exe -u -p 1572 -s 1512
                                        6⤵
                                        • Program crash
                                        PID:2672
                                  • C:\Windows\SysWOW64\cmd.exe
                                    C:\Windows\system32\cmd.exe /c Wed15cf77e3ddc30.exe
                                    4⤵
                                      PID:1756
                                      • C:\Users\Admin\AppData\Local\Temp\7zS071DD2C6\Wed15cf77e3ddc30.exe
                                        Wed15cf77e3ddc30.exe
                                        5⤵
                                          PID:1408
                                          • C:\Users\Admin\AppData\Local\Temp\11111.exe
                                            C:\Users\Admin\AppData\Local\Temp\11111.exe /CookiesFile "C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cookies" /scookiestxt C:\Users\Admin\AppData\Local\Temp\fj4ghga23_fsa.txt
                                            6⤵
                                              PID:2496
                                            • C:\Users\Admin\AppData\Local\Temp\11111.exe
                                              C:\Users\Admin\AppData\Local\Temp\11111.exe /stab C:\Users\Admin\AppData\Local\Temp\fj4ghga23_fsa.txt
                                              6⤵
                                                PID:2836
                                          • C:\Windows\SysWOW64\cmd.exe
                                            C:\Windows\system32\cmd.exe /c Wed150790bf65e4c8f4.exe
                                            4⤵
                                            • Loads dropped DLL
                                            PID:1792
                                          • C:\Windows\SysWOW64\cmd.exe
                                            C:\Windows\system32\cmd.exe /c Wed150ca0ddb4.exe
                                            4⤵
                                              PID:684
                                              • C:\Users\Admin\AppData\Local\Temp\7zS071DD2C6\Wed150ca0ddb4.exe
                                                Wed150ca0ddb4.exe
                                                5⤵
                                                  PID:896
                                                  • C:\Users\Admin\AppData\Local\Temp\7zS071DD2C6\Wed150ca0ddb4.exe
                                                    C:\Users\Admin\AppData\Local\Temp\7zS071DD2C6\Wed150ca0ddb4.exe
                                                    6⤵
                                                      PID:1044
                                                • C:\Windows\SysWOW64\cmd.exe
                                                  C:\Windows\system32\cmd.exe /c Wed15e36a85c94ce.exe
                                                  4⤵
                                                    PID:1504
                                                    • C:\Users\Admin\AppData\Local\Temp\7zS071DD2C6\Wed15e36a85c94ce.exe
                                                      Wed15e36a85c94ce.exe
                                                      5⤵
                                                        PID:1660
                                                    • C:\Windows\SysWOW64\cmd.exe
                                                      C:\Windows\system32\cmd.exe /c Wed15d8c997dfcb85ac.exe
                                                      4⤵
                                                        PID:1600
                                                        • C:\Users\Admin\AppData\Local\Temp\7zS071DD2C6\Wed15d8c997dfcb85ac.exe
                                                          Wed15d8c997dfcb85ac.exe
                                                          5⤵
                                                            PID:1644
                                                            • C:\Windows\SysWOW64\control.exe
                                                              "C:\Windows\System32\control.exe" "C:\Users\Admin\AppData\Local\Temp\nQBIF.cPl",
                                                              6⤵
                                                                PID:2644
                                                                • C:\Windows\SysWOW64\rundll32.exe
                                                                  "C:\Windows\system32\rundll32.exe" Shell32.dll,Control_RunDLL "C:\Users\Admin\AppData\Local\Temp\nQBIF.cPl",
                                                                  7⤵
                                                                    PID:2664
                                                            • C:\Windows\SysWOW64\cmd.exe
                                                              C:\Windows\system32\cmd.exe /c Wed15f7625124.exe
                                                              4⤵
                                                                PID:1168
                                                                • C:\Users\Admin\AppData\Local\Temp\7zS071DD2C6\Wed15f7625124.exe
                                                                  Wed15f7625124.exe
                                                                  5⤵
                                                                    PID:828
                                                                    • C:\Users\Admin\AppData\Local\40859f63-9a67-41f4-bf1c-3361e1211621.exe
                                                                      "C:\Users\Admin\AppData\Local\40859f63-9a67-41f4-bf1c-3361e1211621.exe"
                                                                      6⤵
                                                                        PID:280
                                                                  • C:\Windows\SysWOW64\cmd.exe
                                                                    C:\Windows\system32\cmd.exe /c Wed156dcbb535.exe
                                                                    4⤵
                                                                      PID:1200
                                                                    • C:\Windows\SysWOW64\cmd.exe
                                                                      C:\Windows\system32\cmd.exe /c Wed15581b4e451c4f72.exe
                                                                      4⤵
                                                                        PID:1520
                                                                        • C:\Users\Admin\AppData\Local\Temp\7zS071DD2C6\Wed15581b4e451c4f72.exe
                                                                          Wed15581b4e451c4f72.exe
                                                                          5⤵
                                                                            PID:1164
                                                                            • C:\Users\Admin\AppData\Local\Temp\7zS071DD2C6\Wed15581b4e451c4f72.exe
                                                                              C:\Users\Admin\AppData\Local\Temp\7zS071DD2C6\Wed15581b4e451c4f72.exe
                                                                              6⤵
                                                                                PID:2972
                                                                          • C:\Windows\SysWOW64\cmd.exe
                                                                            C:\Windows\system32\cmd.exe /c Wed15def1e1a6.exe
                                                                            4⤵
                                                                              PID:580
                                                                              • C:\Users\Admin\AppData\Local\Temp\7zS071DD2C6\Wed15def1e1a6.exe
                                                                                Wed15def1e1a6.exe
                                                                                5⤵
                                                                                • Executes dropped EXE
                                                                                PID:1620
                                                                                • C:\Users\Admin\AppData\Local\Temp\7zS071DD2C6\Wed150790bf65e4c8f4.exe
                                                                                  "C:\Users\Admin\AppData\Local\Temp\7zS071DD2C6\Wed150790bf65e4c8f4.exe" -u
                                                                                  6⤵
                                                                                    PID:824
                                                                                  • C:\Windows\SysWOW64\control.exe
                                                                                    "C:\Windows\System32\control.exe" "C:\Users\Admin\AppData\Local\Temp\PWGKod.Cpl",
                                                                                    6⤵
                                                                                      PID:2436
                                                                                      • C:\Windows\SysWOW64\rundll32.exe
                                                                                        "C:\Windows\system32\rundll32.exe" Shell32.dll,Control_RunDLL "C:\Users\Admin\AppData\Local\Temp\PWGKod.Cpl",
                                                                                        7⤵
                                                                                          PID:2516
                                                                                  • C:\Windows\SysWOW64\cmd.exe
                                                                                    C:\Windows\system32\cmd.exe /c Wed15f5f024996c4fec.exe
                                                                                    4⤵
                                                                                      PID:536
                                                                              • C:\Users\Admin\AppData\Local\Temp\7zS071DD2C6\Wed150790bf65e4c8f4.exe
                                                                                Wed150790bf65e4c8f4.exe
                                                                                1⤵
                                                                                  PID:1620
                                                                                • C:\Users\Admin\AppData\Local\Temp\7zS071DD2C6\Wed153b85888b3614.exe
                                                                                  Wed153b85888b3614.exe /mixtwo
                                                                                  1⤵
                                                                                    PID:776
                                                                                    • C:\Windows\SysWOW64\cmd.exe
                                                                                      "C:\Windows\System32\cmd.exe" /c taskkill /im "Wed153b85888b3614.exe" /f & erase "C:\Users\Admin\AppData\Local\Temp\7zS071DD2C6\Wed153b85888b3614.exe" & exit
                                                                                      2⤵
                                                                                        PID:2364
                                                                                        • C:\Windows\SysWOW64\taskkill.exe
                                                                                          taskkill /im "Wed153b85888b3614.exe" /f
                                                                                          3⤵
                                                                                          • Kills process with taskkill
                                                                                          PID:2460
                                                                                    • C:\Users\Admin\AppData\Local\Temp\7zS071DD2C6\Wed15f5f024996c4fec.exe
                                                                                      Wed15f5f024996c4fec.exe
                                                                                      1⤵
                                                                                        PID:1144
                                                                                      • C:\Windows\system32\rundll32.exe
                                                                                        rundll32.exe "C:\Users\Admin\AppData\Local\Temp\sqlite.dll",global
                                                                                        1⤵
                                                                                        • Process spawned unexpected child process
                                                                                        PID:1872
                                                                                        • C:\Windows\SysWOW64\rundll32.exe
                                                                                          rundll32.exe "C:\Users\Admin\AppData\Local\Temp\sqlite.dll",global
                                                                                          2⤵
                                                                                            PID:1544

                                                                                        Network

                                                                                              MITRE ATT&CK Enterprise v6

                                                                                              Replay Monitor

                                                                                              Loading Replay Monitor...

                                                                                              Downloads

                                                                                              • memory/776-198-0x0000000000400000-0x0000000000450000-memory.dmp

                                                                                                Filesize

                                                                                                320KB

                                                                                              • memory/776-215-0x0000000000400000-0x0000000000450000-memory.dmp

                                                                                                Filesize

                                                                                                320KB

                                                                                              • memory/776-195-0x0000000000400000-0x0000000000450000-memory.dmp

                                                                                                Filesize

                                                                                                320KB

                                                                                              • memory/776-210-0x0000000000400000-0x0000000000450000-memory.dmp

                                                                                                Filesize

                                                                                                320KB

                                                                                              • memory/828-257-0x0000000000370000-0x00000000003A6000-memory.dmp

                                                                                                Filesize

                                                                                                216KB

                                                                                              • memory/828-245-0x0000000000900000-0x000000000094A000-memory.dmp

                                                                                                Filesize

                                                                                                296KB

                                                                                              • memory/828-258-0x00000000002F0000-0x00000000002F2000-memory.dmp

                                                                                                Filesize

                                                                                                8KB

                                                                                              • memory/828-256-0x0000000000240000-0x0000000000246000-memory.dmp

                                                                                                Filesize

                                                                                                24KB

                                                                                              • memory/828-259-0x0000000000250000-0x0000000000256000-memory.dmp

                                                                                                Filesize

                                                                                                24KB

                                                                                              • memory/828-249-0x0000000000900000-0x000000000094A000-memory.dmp

                                                                                                Filesize

                                                                                                296KB

                                                                                              • memory/848-253-0x0000000000420000-0x0000000000421000-memory.dmp

                                                                                                Filesize

                                                                                                4KB

                                                                                              • memory/848-254-0x0000000000421000-0x0000000000422000-memory.dmp

                                                                                                Filesize

                                                                                                4KB

                                                                                              • memory/896-221-0x00000000000F0000-0x000000000017C000-memory.dmp

                                                                                                Filesize

                                                                                                560KB

                                                                                              • memory/896-224-0x00000000000F0000-0x000000000017C000-memory.dmp

                                                                                                Filesize

                                                                                                560KB

                                                                                              • memory/896-263-0x0000000005280000-0x0000000005281000-memory.dmp

                                                                                                Filesize

                                                                                                4KB

                                                                                              • memory/1144-266-0x000000001A640000-0x000000001A642000-memory.dmp

                                                                                                Filesize

                                                                                                8KB

                                                                                              • memory/1144-248-0x00000000011C0000-0x00000000011C8000-memory.dmp

                                                                                                Filesize

                                                                                                32KB

                                                                                              • memory/1144-247-0x00000000011C0000-0x00000000011C8000-memory.dmp

                                                                                                Filesize

                                                                                                32KB

                                                                                              • memory/1164-225-0x00000000013C0000-0x000000000144C000-memory.dmp

                                                                                                Filesize

                                                                                                560KB

                                                                                              • memory/1164-262-0x0000000004F00000-0x0000000004F01000-memory.dmp

                                                                                                Filesize

                                                                                                4KB

                                                                                              • memory/1164-220-0x00000000013C0000-0x000000000144C000-memory.dmp

                                                                                                Filesize

                                                                                                560KB

                                                                                              • memory/1284-226-0x0000000000400000-0x000000000053E000-memory.dmp

                                                                                                Filesize

                                                                                                1.2MB

                                                                                              • memory/1284-223-0x0000000001F60000-0x0000000002035000-memory.dmp

                                                                                                Filesize

                                                                                                852KB

                                                                                              • memory/1284-222-0x0000000000720000-0x000000000079C000-memory.dmp

                                                                                                Filesize

                                                                                                496KB

                                                                                              • memory/1540-54-0x0000000075761000-0x0000000075763000-memory.dmp

                                                                                                Filesize

                                                                                                8KB

                                                                                              • memory/1572-261-0x0000000002D80000-0x0000000002ECE000-memory.dmp

                                                                                                Filesize

                                                                                                1.3MB

                                                                                              • memory/1580-95-0x000000006B280000-0x000000006B2A6000-memory.dmp

                                                                                                Filesize

                                                                                                152KB

                                                                                              • memory/1580-85-0x000000006B440000-0x000000006B4CF000-memory.dmp

                                                                                                Filesize

                                                                                                572KB

                                                                                              • memory/1580-92-0x000000006FE40000-0x000000006FFC6000-memory.dmp

                                                                                                Filesize

                                                                                                1.5MB

                                                                                              • memory/1580-90-0x000000006FE40000-0x000000006FFC6000-memory.dmp

                                                                                                Filesize

                                                                                                1.5MB

                                                                                              • memory/1580-88-0x000000006FE40000-0x000000006FFC6000-memory.dmp

                                                                                                Filesize

                                                                                                1.5MB

                                                                                              • memory/1580-96-0x000000006B440000-0x000000006B4CF000-memory.dmp

                                                                                                Filesize

                                                                                                572KB

                                                                                              • memory/1580-87-0x0000000064940000-0x0000000064959000-memory.dmp

                                                                                                Filesize

                                                                                                100KB

                                                                                              • memory/1580-83-0x000000006B440000-0x000000006B4CF000-memory.dmp

                                                                                                Filesize

                                                                                                572KB

                                                                                              • memory/1580-97-0x000000006FE40000-0x000000006FFC6000-memory.dmp

                                                                                                Filesize

                                                                                                1.5MB

                                                                                              • memory/1580-94-0x000000006B280000-0x000000006B2A6000-memory.dmp

                                                                                                Filesize

                                                                                                152KB

                                                                                              • memory/1580-84-0x000000006B440000-0x000000006B4CF000-memory.dmp

                                                                                                Filesize

                                                                                                572KB

                                                                                              • memory/1580-93-0x0000000064940000-0x0000000064959000-memory.dmp

                                                                                                Filesize

                                                                                                100KB

                                                                                              • memory/1580-91-0x0000000064940000-0x0000000064959000-memory.dmp

                                                                                                Filesize

                                                                                                100KB

                                                                                              • memory/1580-89-0x0000000064940000-0x0000000064959000-memory.dmp

                                                                                                Filesize

                                                                                                100KB

                                                                                              • memory/1580-86-0x000000006FE40000-0x000000006FFC6000-memory.dmp

                                                                                                Filesize

                                                                                                1.5MB

                                                                                              • memory/1660-211-0x0000000000CB0000-0x000000000126D000-memory.dmp

                                                                                                Filesize

                                                                                                5.7MB

                                                                                              • memory/1660-213-0x0000000000CB0000-0x000000000126D000-memory.dmp

                                                                                                Filesize

                                                                                                5.7MB

                                                                                              • memory/1660-216-0x0000000000CB0000-0x000000000126D000-memory.dmp

                                                                                                Filesize

                                                                                                5.7MB

                                                                                              • memory/1660-227-0x0000000000150000-0x0000000000151000-memory.dmp

                                                                                                Filesize

                                                                                                4KB

                                                                                              • memory/1660-219-0x0000000000CB0000-0x000000000126D000-memory.dmp

                                                                                                Filesize

                                                                                                5.7MB

                                                                                              • memory/1660-217-0x0000000000CB0000-0x000000000126D000-memory.dmp

                                                                                                Filesize

                                                                                                5.7MB

                                                                                              • memory/1660-228-0x0000000077170000-0x000000007721C000-memory.dmp

                                                                                                Filesize

                                                                                                688KB

                                                                                              • memory/1660-218-0x0000000000CB0000-0x000000000126D000-memory.dmp

                                                                                                Filesize

                                                                                                5.7MB

                                                                                              • memory/1660-209-0x00000000002B0000-0x00000000002F5000-memory.dmp

                                                                                                Filesize

                                                                                                276KB

                                                                                              • memory/1660-214-0x0000000000CB0000-0x000000000126D000-memory.dmp

                                                                                                Filesize

                                                                                                5.7MB

                                                                                              • memory/1692-260-0x0000000004190000-0x00000000042DE000-memory.dmp

                                                                                                Filesize

                                                                                                1.3MB

                                                                                              • memory/1804-204-0x0000000000400000-0x00000000004CC000-memory.dmp

                                                                                                Filesize

                                                                                                816KB

                                                                                              • memory/2496-240-0x0000000000400000-0x0000000000455000-memory.dmp

                                                                                                Filesize

                                                                                                340KB

                                                                                              • memory/2516-264-0x00000000004F0000-0x00000000005A9000-memory.dmp

                                                                                                Filesize

                                                                                                740KB

                                                                                              • memory/2516-255-0x00000000001A0000-0x00000000001A1000-memory.dmp

                                                                                                Filesize

                                                                                                4KB

                                                                                              • memory/2516-265-0x000000002D820000-0x000000002D8D6000-memory.dmp

                                                                                                Filesize

                                                                                                728KB