Resubmissions

11-07-2024 05:43

240711-gej4lstgrf 10

06-09-2021 14:13

210906-rjpvrsedbm 10

08-07-2021 11:08

210708-4gztl3mwl6 10

08-07-2021 08:02

210708-klfb4qeda6 10

07-07-2021 09:39

210707-nem57xyvf2 10

06-07-2021 17:51

210706-7pcrmjy3fa 10

06-07-2021 13:45

210706-eybelwcq86 10

Analysis

  • max time kernel
    8s
  • max time network
    252s
  • platform
    windows7_x64
  • resource
    win7v20210410
  • submitted
    27-06-2021 21:41

Errors

Reason
Remote task has failed: Machine shutdown

General

  • Target

    setup_x86_x64_install - копия (15).exe

  • Size

    3.2MB

  • MD5

    3ae1c212119919e5fce71247286f8e0e

  • SHA1

    97c1890ab73c539056f95eafede319df774e9d38

  • SHA256

    30c2f230e5401b4b1ea8fb425dadf4e453575884303b9fa2066e6a91859f016e

  • SHA512

    5bb28a775c10b8b68b8c448d64287ca732d0af5577ecc4348a89934358440bb4ff6958115f14ecbabb0446d234d6f621afa3419daa4aec6c03c0af9b6a3b1558

Malware Config

Extracted

Family

redline

Botnet

ServAni

C2

87.251.71.195:82

Signatures

  • Modifies Windows Defender Real-time Protection settings 3 TTPs
  • PlugX

    PlugX is a RAT (Remote Access Trojan) that has been around since 2008.

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • RedLine Payload 4 IoCs
  • Vidar

    Vidar is an infostealer based on Arkei stealer.

  • ASPack v2.12-2.42 14 IoCs

    Detects executables packed with ASPack v2.12-2.42

  • Downloads MZ/PE file
  • Executes dropped EXE 9 IoCs
  • UPX packed file 3 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Loads dropped DLL 37 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs
  • Looks up external IP address via web service 3 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
  • Delays execution with timeout.exe 2 IoCs
  • Kills process with taskkill 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\setup_x86_x64_install - копия (15).exe
    "C:\Users\Admin\AppData\Local\Temp\setup_x86_x64_install - копия (15).exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1656
    • 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:1752
      • C:\Users\Admin\AppData\Local\Temp\7zS8D600984\setup_install.exe
        "C:\Users\Admin\AppData\Local\Temp\7zS8D600984\setup_install.exe"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of WriteProcessMemory
        PID:1648
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c arnatic_1.exe
          4⤵
          • Loads dropped DLL
          PID:820
          • C:\Users\Admin\AppData\Local\Temp\7zS8D600984\arnatic_1.exe
            arnatic_1.exe
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            PID:1028
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 1028 -s 968
              6⤵
              • Program crash
              PID:3008
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c arnatic_2.exe
          4⤵
          • Loads dropped DLL
          • Suspicious use of WriteProcessMemory
          PID:1520
          • C:\Users\Admin\AppData\Local\Temp\7zS8D600984\arnatic_2.exe
            arnatic_2.exe
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            PID:292
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c arnatic_3.exe
          4⤵
          • Loads dropped DLL
          PID:1140
          • C:\Users\Admin\AppData\Local\Temp\7zS8D600984\arnatic_3.exe
            arnatic_3.exe
            5⤵
              PID:672
              • C:\Windows\SysWOW64\rUNdlL32.eXe
                "C:\Windows\system32\rUNdlL32.eXe" "C:\Users\Admin\AppData\Local\Temp\axhub.dll",axhub
                6⤵
                  PID:1608
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c arnatic_4.exe
              4⤵
              • Loads dropped DLL
              PID:1960
              • C:\Users\Admin\AppData\Local\Temp\7zS8D600984\arnatic_4.exe
                arnatic_4.exe
                5⤵
                • Executes dropped EXE
                • Loads dropped DLL
                PID:1660
                • C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe
                  C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe /scookiestxt C:\Users\Admin\AppData\Local\Temp\fj4ghga23_fsa.txt
                  6⤵
                    PID:860
                  • C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe
                    C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe /scookiestxt C:\Users\Admin\AppData\Local\Temp\fj4ghga23_fsa.txt
                    6⤵
                      PID:2280
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c arnatic_6.exe
                  4⤵
                  • Loads dropped DLL
                  PID:1828
                  • C:\Users\Admin\AppData\Local\Temp\7zS8D600984\arnatic_6.exe
                    arnatic_6.exe
                    5⤵
                    • Executes dropped EXE
                    • Loads dropped DLL
                    PID:464
                    • C:\Users\Admin\Documents\fBIra1FJ1FfOa6CwiqyD6k0U.exe
                      "C:\Users\Admin\Documents\fBIra1FJ1FfOa6CwiqyD6k0U.exe"
                      6⤵
                        PID:2632
                        • C:\Windows\SysWOW64\cmd.exe
                          "C:\Windows\System32\cmd.exe" /c taskkill /im fBIra1FJ1FfOa6CwiqyD6k0U.exe /f & timeout /t 6 & del /f /q "C:\Users\Admin\Documents\fBIra1FJ1FfOa6CwiqyD6k0U.exe" & del C:\ProgramData\*.dll & exit
                          7⤵
                            PID:2400
                            • C:\Windows\SysWOW64\taskkill.exe
                              taskkill /im fBIra1FJ1FfOa6CwiqyD6k0U.exe /f
                              8⤵
                              • Kills process with taskkill
                              PID:2156
                            • C:\Windows\SysWOW64\timeout.exe
                              timeout /t 6
                              8⤵
                              • Delays execution with timeout.exe
                              PID:2568
                        • C:\Users\Admin\Documents\E76HfEWw0G6gNOkDDZMYhgTe.exe
                          "C:\Users\Admin\Documents\E76HfEWw0G6gNOkDDZMYhgTe.exe"
                          6⤵
                            PID:2616
                            • C:\Users\Admin\Documents\E76HfEWw0G6gNOkDDZMYhgTe.exe
                              "C:\Users\Admin\Documents\E76HfEWw0G6gNOkDDZMYhgTe.exe"
                              7⤵
                                PID:1160
                            • C:\Users\Admin\Documents\GsHmPRzjH7KuLoWZ56CMbQzk.exe
                              "C:\Users\Admin\Documents\GsHmPRzjH7KuLoWZ56CMbQzk.exe"
                              6⤵
                                PID:2600
                                • C:\Program Files (x86)\Company\NewProduct\jooyu.exe
                                  "C:\Program Files (x86)\Company\NewProduct\jooyu.exe"
                                  7⤵
                                    PID:3056
                                    • C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe
                                      C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe /scookiestxt C:\Users\Admin\AppData\Local\Temp\fj4ghga23_fsa.txt
                                      8⤵
                                        PID:960
                                      • C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe
                                        C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe /scookiestxt C:\Users\Admin\AppData\Local\Temp\fj4ghga23_fsa.txt
                                        8⤵
                                          PID:1840
                                      • C:\Program Files (x86)\Company\NewProduct\md8_8eus.exe
                                        "C:\Program Files (x86)\Company\NewProduct\md8_8eus.exe"
                                        7⤵
                                          PID:1628
                                          • C:\Windows\SysWOW64\WerFault.exe
                                            C:\Windows\SysWOW64\WerFault.exe -u -p 1628 -s 292
                                            8⤵
                                            • Program crash
                                            PID:616
                                        • C:\Program Files (x86)\Company\NewProduct\jingzhang.exe
                                          "C:\Program Files (x86)\Company\NewProduct\jingzhang.exe"
                                          7⤵
                                            PID:1988
                                            • C:\Windows\SysWOW64\rUNdlL32.eXe
                                              "C:\Windows\system32\rUNdlL32.eXe" "C:\Users\Admin\AppData\Local\Temp\install.dll",shl
                                              8⤵
                                                PID:1580
                                            • C:\Program Files (x86)\Company\NewProduct\file4.exe
                                              "C:\Program Files (x86)\Company\NewProduct\file4.exe"
                                              7⤵
                                                PID:3012
                                            • C:\Users\Admin\Documents\3wKN2Q6guMz4IvpdAH28bUSo.exe
                                              "C:\Users\Admin\Documents\3wKN2Q6guMz4IvpdAH28bUSo.exe"
                                              6⤵
                                                PID:2592
                                                • C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe
                                                  C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe /scookiestxt C:\Users\Admin\AppData\Local\Temp\fj4ghga23_fsa.txt
                                                  7⤵
                                                    PID:2828
                                                  • C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe
                                                    C:\Users\Admin\AppData\Local\Temp\jfiag3g_gg.exe /scookiestxt C:\Users\Admin\AppData\Local\Temp\fj4ghga23_fsa.txt
                                                    7⤵
                                                      PID:512
                                                  • C:\Users\Admin\Documents\ZHmo73WrWNXUHA1EjizdSFGs.exe
                                                    "C:\Users\Admin\Documents\ZHmo73WrWNXUHA1EjizdSFGs.exe"
                                                    6⤵
                                                      PID:2660
                                                      • C:\Windows\SysWOW64\rUNdlL32.eXe
                                                        "C:\Windows\system32\rUNdlL32.eXe" "C:\Users\Admin\AppData\Local\Temp\axhub.dll",axhub
                                                        7⤵
                                                          PID:2020
                                                      • C:\Users\Admin\Documents\KsX_r9a6Mocobd9ddzK9uzf3.exe
                                                        "C:\Users\Admin\Documents\KsX_r9a6Mocobd9ddzK9uzf3.exe"
                                                        6⤵
                                                          PID:2684
                                                        • C:\Users\Admin\Documents\CjTzXZitiWA9KgI6hu0URD9n.exe
                                                          "C:\Users\Admin\Documents\CjTzXZitiWA9KgI6hu0URD9n.exe"
                                                          6⤵
                                                            PID:2696
                                                          • C:\Users\Admin\Documents\sA9IoSoxCCpij2WiTUH9mQBm.exe
                                                            "C:\Users\Admin\Documents\sA9IoSoxCCpij2WiTUH9mQBm.exe"
                                                            6⤵
                                                              PID:2884
                                                              • C:\Users\Admin\Documents\sA9IoSoxCCpij2WiTUH9mQBm.exe
                                                                C:\Users\Admin\Documents\sA9IoSoxCCpij2WiTUH9mQBm.exe
                                                                7⤵
                                                                  PID:1304
                                                                • C:\Users\Admin\Documents\sA9IoSoxCCpij2WiTUH9mQBm.exe
                                                                  C:\Users\Admin\Documents\sA9IoSoxCCpij2WiTUH9mQBm.exe
                                                                  7⤵
                                                                    PID:1000
                                                                • C:\Users\Admin\Documents\d3XDLRx34ewGTQpBL3LNUXvX.exe
                                                                  "C:\Users\Admin\Documents\d3XDLRx34ewGTQpBL3LNUXvX.exe"
                                                                  6⤵
                                                                    PID:2940
                                                                    • C:\Windows\SysWOW64\cmd.exe
                                                                      "C:\Windows\System32\cmd.exe" /c taskkill /im d3XDLRx34ewGTQpBL3LNUXvX.exe /f & timeout /t 6 & del /f /q "C:\Users\Admin\Documents\d3XDLRx34ewGTQpBL3LNUXvX.exe" & del C:\ProgramData\*.dll & exit
                                                                      7⤵
                                                                        PID:1256
                                                                        • C:\Windows\SysWOW64\taskkill.exe
                                                                          taskkill /im d3XDLRx34ewGTQpBL3LNUXvX.exe /f
                                                                          8⤵
                                                                          • Kills process with taskkill
                                                                          PID:2668
                                                                        • C:\Windows\SysWOW64\timeout.exe
                                                                          timeout /t 6
                                                                          8⤵
                                                                          • Delays execution with timeout.exe
                                                                          PID:860
                                                                    • C:\Users\Admin\Documents\jgw9PpFUXnrpw3z0WeVjQxOZ.exe
                                                                      "C:\Users\Admin\Documents\jgw9PpFUXnrpw3z0WeVjQxOZ.exe"
                                                                      6⤵
                                                                        PID:3000
                                                                  • C:\Windows\SysWOW64\cmd.exe
                                                                    C:\Windows\system32\cmd.exe /c arnatic_7.exe
                                                                    4⤵
                                                                    • Loads dropped DLL
                                                                    PID:1172
                                                                    • C:\Users\Admin\AppData\Local\Temp\7zS8D600984\arnatic_7.exe
                                                                      arnatic_7.exe
                                                                      5⤵
                                                                      • Executes dropped EXE
                                                                      • Loads dropped DLL
                                                                      PID:1604
                                                                      • C:\Users\Admin\AppData\Local\Temp\7zS8D600984\arnatic_7.exe
                                                                        C:\Users\Admin\AppData\Local\Temp\7zS8D600984\arnatic_7.exe
                                                                        6⤵
                                                                          PID:1380
                                                                    • C:\Windows\SysWOW64\cmd.exe
                                                                      C:\Windows\system32\cmd.exe /c arnatic_5.exe
                                                                      4⤵
                                                                      • Loads dropped DLL
                                                                      PID:436
                                                              • C:\Users\Admin\AppData\Local\Temp\7zS8D600984\arnatic_5.exe
                                                                arnatic_5.exe
                                                                1⤵
                                                                • Executes dropped EXE
                                                                • Suspicious use of AdjustPrivilegeToken
                                                                PID:520
                                                                • C:\Users\Admin\AppData\Roaming\4076600.exe
                                                                  "C:\Users\Admin\AppData\Roaming\4076600.exe"
                                                                  2⤵
                                                                    PID:1840
                                                                  • C:\Users\Admin\AppData\Roaming\1624870.exe
                                                                    "C:\Users\Admin\AppData\Roaming\1624870.exe"
                                                                    2⤵
                                                                    • Executes dropped EXE
                                                                    • Loads dropped DLL
                                                                    PID:672
                                                                    • C:\Users\Admin\AppData\Roaming\WinHost\WinHoster.exe
                                                                      "C:\Users\Admin\AppData\Roaming\WinHost\WinHoster.exe"
                                                                      3⤵
                                                                        PID:2364
                                                                    • C:\Users\Admin\AppData\Roaming\8734618.exe
                                                                      "C:\Users\Admin\AppData\Roaming\8734618.exe"
                                                                      2⤵
                                                                        PID:1824
                                                                    • C:\Windows\system32\svchost.exe
                                                                      C:\Windows\system32\svchost.exe -k SystemNetworkService
                                                                      1⤵
                                                                        PID:2008
                                                                      • C:\Users\Admin\AppData\Local\Temp\6393.exe
                                                                        C:\Users\Admin\AppData\Local\Temp\6393.exe
                                                                        1⤵
                                                                          PID:2064
                                                                        • C:\Users\Admin\AppData\Local\Temp\8E3C.exe
                                                                          C:\Users\Admin\AppData\Local\Temp\8E3C.exe
                                                                          1⤵
                                                                            PID:2572

                                                                          Network

                                                                          MITRE ATT&CK Enterprise v6

                                                                          Replay Monitor

                                                                          Loading Replay Monitor...

                                                                          Downloads

                                                                          • memory/292-207-0x0000000000240000-0x0000000000249000-memory.dmp

                                                                            Filesize

                                                                            36KB

                                                                          • memory/520-168-0x0000000000360000-0x000000000037F000-memory.dmp

                                                                            Filesize

                                                                            124KB

                                                                          • memory/520-170-0x000000001AD80000-0x000000001AD82000-memory.dmp

                                                                            Filesize

                                                                            8KB

                                                                          • memory/520-167-0x0000000000350000-0x0000000000351000-memory.dmp

                                                                            Filesize

                                                                            4KB

                                                                          • memory/520-163-0x0000000001070000-0x0000000001071000-memory.dmp

                                                                            Filesize

                                                                            4KB

                                                                          • memory/520-169-0x0000000000380000-0x0000000000381000-memory.dmp

                                                                            Filesize

                                                                            4KB

                                                                          • memory/672-196-0x0000000000350000-0x0000000000351000-memory.dmp

                                                                            Filesize

                                                                            4KB

                                                                          • memory/672-212-0x00000000004A0000-0x00000000004A1000-memory.dmp

                                                                            Filesize

                                                                            4KB

                                                                          • memory/672-209-0x0000000000490000-0x00000000004A0000-memory.dmp

                                                                            Filesize

                                                                            64KB

                                                                          • memory/672-204-0x0000000000480000-0x0000000000481000-memory.dmp

                                                                            Filesize

                                                                            4KB

                                                                          • memory/868-182-0x0000000003340000-0x00000000033B1000-memory.dmp

                                                                            Filesize

                                                                            452KB

                                                                          • memory/868-180-0x0000000000A60000-0x0000000000AAC000-memory.dmp

                                                                            Filesize

                                                                            304KB

                                                                          • memory/1380-186-0x0000000000400000-0x000000000041E000-memory.dmp

                                                                            Filesize

                                                                            120KB

                                                                          • memory/1380-200-0x0000000000400000-0x000000000041E000-memory.dmp

                                                                            Filesize

                                                                            120KB

                                                                          • memory/1604-165-0x00000000002E0000-0x00000000002E1000-memory.dmp

                                                                            Filesize

                                                                            4KB

                                                                          • memory/1608-179-0x0000000002280000-0x0000000002381000-memory.dmp

                                                                            Filesize

                                                                            1.0MB

                                                                          • memory/1608-181-0x00000000001E0000-0x000000000023D000-memory.dmp

                                                                            Filesize

                                                                            372KB

                                                                          • memory/1648-91-0x0000000000400000-0x000000000051E000-memory.dmp

                                                                            Filesize

                                                                            1.1MB

                                                                          • memory/1648-150-0x000000006FE40000-0x000000006FFC6000-memory.dmp

                                                                            Filesize

                                                                            1.5MB

                                                                          • memory/1648-151-0x000000006B280000-0x000000006B2A6000-memory.dmp

                                                                            Filesize

                                                                            152KB

                                                                          • memory/1648-116-0x0000000064940000-0x0000000064959000-memory.dmp

                                                                            Filesize

                                                                            100KB

                                                                          • memory/1648-145-0x0000000064940000-0x0000000064959000-memory.dmp

                                                                            Filesize

                                                                            100KB

                                                                          • memory/1648-90-0x000000006B280000-0x000000006B2A6000-memory.dmp

                                                                            Filesize

                                                                            152KB

                                                                          • memory/1648-160-0x0000000000400000-0x000000000051E000-memory.dmp

                                                                            Filesize

                                                                            1.1MB

                                                                          • memory/1648-128-0x0000000064940000-0x0000000064959000-memory.dmp

                                                                            Filesize

                                                                            100KB

                                                                          • memory/1648-136-0x0000000064940000-0x0000000064959000-memory.dmp

                                                                            Filesize

                                                                            100KB

                                                                          • memory/1648-146-0x000000006B440000-0x000000006B4CF000-memory.dmp

                                                                            Filesize

                                                                            572KB

                                                                          • memory/1648-89-0x000000006FE40000-0x000000006FFC6000-memory.dmp

                                                                            Filesize

                                                                            1.5MB

                                                                          • memory/1648-88-0x000000006B440000-0x000000006B4CF000-memory.dmp

                                                                            Filesize

                                                                            572KB

                                                                          • memory/1656-59-0x0000000074F31000-0x0000000074F33000-memory.dmp

                                                                            Filesize

                                                                            8KB

                                                                          • memory/1824-205-0x0000000000250000-0x0000000000251000-memory.dmp

                                                                            Filesize

                                                                            4KB

                                                                          • memory/1824-210-0x00000000005A0000-0x00000000005DE000-memory.dmp

                                                                            Filesize

                                                                            248KB

                                                                          • memory/1824-211-0x00000000004C0000-0x00000000004C1000-memory.dmp

                                                                            Filesize

                                                                            4KB

                                                                          • memory/1824-201-0x0000000000F00000-0x0000000000F01000-memory.dmp

                                                                            Filesize

                                                                            4KB

                                                                          • memory/1840-208-0x00000000003A0000-0x00000000003A1000-memory.dmp

                                                                            Filesize

                                                                            4KB

                                                                          • memory/1840-206-0x0000000000360000-0x0000000000393000-memory.dmp

                                                                            Filesize

                                                                            204KB

                                                                          • memory/1840-199-0x000000001AEA0000-0x000000001AEA2000-memory.dmp

                                                                            Filesize

                                                                            8KB

                                                                          • memory/1840-187-0x0000000001080000-0x0000000001081000-memory.dmp

                                                                            Filesize

                                                                            4KB

                                                                          • memory/1840-197-0x0000000000350000-0x0000000000351000-memory.dmp

                                                                            Filesize

                                                                            4KB

                                                                          • memory/2008-194-0x0000000000480000-0x00000000004F1000-memory.dmp

                                                                            Filesize

                                                                            452KB

                                                                          • memory/2364-215-0x0000000000EB0000-0x0000000000EB1000-memory.dmp

                                                                            Filesize

                                                                            4KB