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Analysis

  • max time kernel
    14s
  • max time network
    277s
  • platform
    windows7_x64
  • resource
    win7v20210408
  • submitted
    27-06-2021 21:41

Errors

Reason
Remote task has failed: Machine shutdown

General

  • Target

    setup_x86_x64_install - копия (3).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.

  • Vidar Stealer 2 IoCs
  • ASPack v2.12-2.42 14 IoCs

    Detects executables packed with ASPack v2.12-2.42

  • Downloads MZ/PE file
  • Executes dropped EXE 8 IoCs
  • Loads dropped DLL 32 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 3 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 (3).exe
    "C:\Users\Admin\AppData\Local\Temp\setup_x86_x64_install - копия (3).exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1684
    • 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:2044
      • C:\Users\Admin\AppData\Local\Temp\7zSCF72A584\setup_install.exe
        "C:\Users\Admin\AppData\Local\Temp\7zSCF72A584\setup_install.exe"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of WriteProcessMemory
        PID:652
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c arnatic_1.exe
          4⤵
          • Loads dropped DLL
          PID:1556
          • C:\Users\Admin\AppData\Local\Temp\7zSCF72A584\arnatic_1.exe
            arnatic_1.exe
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            PID:588
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 588 -s 952
              6⤵
              • Program crash
              PID:1236
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c arnatic_3.exe
          4⤵
          • Loads dropped DLL
          PID:388
          • C:\Users\Admin\AppData\Local\Temp\7zSCF72A584\arnatic_3.exe
            arnatic_3.exe
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            PID:748
            • C:\Windows\SysWOW64\rUNdlL32.eXe
              "C:\Windows\system32\rUNdlL32.eXe" "C:\Users\Admin\AppData\Local\Temp\axhub.dll",axhub
              6⤵
                PID:1652
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c arnatic_2.exe
            4⤵
            • Loads dropped DLL
            • Suspicious use of WriteProcessMemory
            PID:608
            • C:\Users\Admin\AppData\Local\Temp\7zSCF72A584\arnatic_2.exe
              arnatic_2.exe
              5⤵
              • Executes dropped EXE
              PID:1676
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c arnatic_4.exe
            4⤵
              PID:988
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c arnatic_5.exe
              4⤵
              • Loads dropped DLL
              PID:1512
              • C:\Users\Admin\AppData\Local\Temp\7zSCF72A584\arnatic_5.exe
                arnatic_5.exe
                5⤵
                • Executes dropped EXE
                • Suspicious use of AdjustPrivilegeToken
                PID:1352
                • C:\Users\Admin\AppData\Roaming\8889170.exe
                  "C:\Users\Admin\AppData\Roaming\8889170.exe"
                  6⤵
                    PID:920
                  • C:\Users\Admin\AppData\Roaming\1779423.exe
                    "C:\Users\Admin\AppData\Roaming\1779423.exe"
                    6⤵
                      PID:1620
                      • C:\Users\Admin\AppData\Roaming\WinHost\WinHoster.exe
                        "C:\Users\Admin\AppData\Roaming\WinHost\WinHoster.exe"
                        7⤵
                          PID:2280
                      • C:\Users\Admin\AppData\Roaming\7799234.exe
                        "C:\Users\Admin\AppData\Roaming\7799234.exe"
                        6⤵
                          PID:1576
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c arnatic_6.exe
                      4⤵
                      • Loads dropped DLL
                      PID:1508
                      • C:\Users\Admin\AppData\Local\Temp\7zSCF72A584\arnatic_6.exe
                        arnatic_6.exe
                        5⤵
                        • Executes dropped EXE
                        • Loads dropped DLL
                        PID:768
                        • C:\Users\Admin\Documents\lcKGtFdnJdzCv3kYfN1ndgSw.exe
                          "C:\Users\Admin\Documents\lcKGtFdnJdzCv3kYfN1ndgSw.exe"
                          6⤵
                            PID:2460
                            • C:\Program Files (x86)\Company\NewProduct\file4.exe
                              "C:\Program Files (x86)\Company\NewProduct\file4.exe"
                              7⤵
                                PID:2804
                              • C:\Program Files (x86)\Company\NewProduct\jooyu.exe
                                "C:\Program Files (x86)\Company\NewProduct\jooyu.exe"
                                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
                                    8⤵
                                      PID:2972
                                    • 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:816
                                    • C:\Program Files (x86)\Company\NewProduct\jingzhang.exe
                                      "C:\Program Files (x86)\Company\NewProduct\jingzhang.exe"
                                      7⤵
                                        PID:2852
                                        • C:\Windows\SysWOW64\rUNdlL32.eXe
                                          "C:\Windows\system32\rUNdlL32.eXe" "C:\Users\Admin\AppData\Local\Temp\install.dll",shl
                                          8⤵
                                            PID:1288
                                        • C:\Program Files (x86)\Company\NewProduct\md8_8eus.exe
                                          "C:\Program Files (x86)\Company\NewProduct\md8_8eus.exe"
                                          7⤵
                                            PID:2892
                                            • C:\Windows\SysWOW64\WerFault.exe
                                              C:\Windows\SysWOW64\WerFault.exe -u -p 2892 -s 292
                                              8⤵
                                              • Program crash
                                              PID:3004
                                        • C:\Users\Admin\Documents\5AsgI1VwnoCY1QgQGyeJjNmT.exe
                                          "C:\Users\Admin\Documents\5AsgI1VwnoCY1QgQGyeJjNmT.exe"
                                          6⤵
                                            PID:2424
                                          • C:\Users\Admin\Documents\wIuvEV9J0z5EcQv6z6_S0YS9.exe
                                            "C:\Users\Admin\Documents\wIuvEV9J0z5EcQv6z6_S0YS9.exe"
                                            6⤵
                                              PID:2528
                                              • C:\Windows\SysWOW64\cmd.exe
                                                "C:\Windows\System32\cmd.exe" /c taskkill /im wIuvEV9J0z5EcQv6z6_S0YS9.exe /f & timeout /t 6 & del /f /q "C:\Users\Admin\Documents\wIuvEV9J0z5EcQv6z6_S0YS9.exe" & del C:\ProgramData\*.dll & exit
                                                7⤵
                                                  PID:2072
                                                  • C:\Windows\SysWOW64\taskkill.exe
                                                    taskkill /im wIuvEV9J0z5EcQv6z6_S0YS9.exe /f
                                                    8⤵
                                                    • Kills process with taskkill
                                                    PID:2596
                                                  • C:\Windows\SysWOW64\timeout.exe
                                                    timeout /t 6
                                                    8⤵
                                                    • Delays execution with timeout.exe
                                                    PID:3000
                                              • C:\Users\Admin\Documents\q0u8ueeHibVP32ofldILmdDK.exe
                                                "C:\Users\Admin\Documents\q0u8ueeHibVP32ofldILmdDK.exe"
                                                6⤵
                                                  PID:2520
                                                  • C:\Users\Admin\Documents\q0u8ueeHibVP32ofldILmdDK.exe
                                                    C:\Users\Admin\Documents\q0u8ueeHibVP32ofldILmdDK.exe
                                                    7⤵
                                                      PID:2724
                                                  • C:\Users\Admin\Documents\X1HLjI331IlIjM1chKANw3_T.exe
                                                    "C:\Users\Admin\Documents\X1HLjI331IlIjM1chKANw3_T.exe"
                                                    6⤵
                                                      PID:2496
                                                      • C:\Windows\SysWOW64\rUNdlL32.eXe
                                                        "C:\Windows\system32\rUNdlL32.eXe" "C:\Users\Admin\AppData\Local\Temp\axhub.dll",axhub
                                                        7⤵
                                                          PID:1356
                                                      • C:\Users\Admin\Documents\ybA4cdYjuNo4tvBv_pEZ6fY3.exe
                                                        "C:\Users\Admin\Documents\ybA4cdYjuNo4tvBv_pEZ6fY3.exe"
                                                        6⤵
                                                          PID:2484
                                                          • C:\Users\Admin\Documents\ybA4cdYjuNo4tvBv_pEZ6fY3.exe
                                                            "C:\Users\Admin\Documents\ybA4cdYjuNo4tvBv_pEZ6fY3.exe"
                                                            7⤵
                                                              PID:2232
                                                          • C:\Users\Admin\Documents\LIuyk5Bqm0BtWOcE9hnCWbvi.exe
                                                            "C:\Users\Admin\Documents\LIuyk5Bqm0BtWOcE9hnCWbvi.exe"
                                                            6⤵
                                                              PID:2616
                                                            • C:\Users\Admin\Documents\hdkhYUWZS1SvdwPcmL7tZEWF.exe
                                                              "C:\Users\Admin\Documents\hdkhYUWZS1SvdwPcmL7tZEWF.exe"
                                                              6⤵
                                                                PID:2636
                                                              • C:\Users\Admin\Documents\CHpW1_5Pl8lBM42jInWtXJp3.exe
                                                                "C:\Users\Admin\Documents\CHpW1_5Pl8lBM42jInWtXJp3.exe"
                                                                6⤵
                                                                  PID:2160
                                                                  • C:\Windows\SysWOW64\cmd.exe
                                                                    "C:\Windows\System32\cmd.exe" /c taskkill /im CHpW1_5Pl8lBM42jInWtXJp3.exe /f & timeout /t 6 & del /f /q "C:\Users\Admin\Documents\CHpW1_5Pl8lBM42jInWtXJp3.exe" & del C:\ProgramData\*.dll & exit
                                                                    7⤵
                                                                      PID:940
                                                                      • C:\Windows\SysWOW64\taskkill.exe
                                                                        taskkill /im CHpW1_5Pl8lBM42jInWtXJp3.exe /f
                                                                        8⤵
                                                                        • Kills process with taskkill
                                                                        PID:1636
                                                                      • C:\Windows\SysWOW64\timeout.exe
                                                                        timeout /t 6
                                                                        8⤵
                                                                        • Delays execution with timeout.exe
                                                                        PID:1840
                                                                  • C:\Users\Admin\Documents\IfdlO1PIMhAOSyV2AOEFA2C4.exe
                                                                    "C:\Users\Admin\Documents\IfdlO1PIMhAOSyV2AOEFA2C4.exe"
                                                                    6⤵
                                                                      PID:1940
                                                                      • C:\Windows\SysWOW64\WerFault.exe
                                                                        C:\Windows\SysWOW64\WerFault.exe -u -p 1940 -s 1788
                                                                        7⤵
                                                                        • Program crash
                                                                        PID:2004
                                                                • C:\Windows\SysWOW64\cmd.exe
                                                                  C:\Windows\system32\cmd.exe /c arnatic_7.exe
                                                                  4⤵
                                                                  • Loads dropped DLL
                                                                  PID:884
                                                          • C:\Users\Admin\AppData\Local\Temp\7zSCF72A584\arnatic_7.exe
                                                            arnatic_7.exe
                                                            1⤵
                                                            • Executes dropped EXE
                                                            • Loads dropped DLL
                                                            PID:364
                                                            • C:\Users\Admin\AppData\Local\Temp\7zSCF72A584\arnatic_7.exe
                                                              C:\Users\Admin\AppData\Local\Temp\7zSCF72A584\arnatic_7.exe
                                                              2⤵
                                                                PID:1096
                                                            • C:\Windows\system32\svchost.exe
                                                              C:\Windows\system32\svchost.exe -k SystemNetworkService
                                                              1⤵
                                                                PID:1836
                                                              • C:\Users\Admin\AppData\Local\Temp\129.exe
                                                                C:\Users\Admin\AppData\Local\Temp\129.exe
                                                                1⤵
                                                                  PID:2100
                                                                • C:\Users\Admin\AppData\Local\Temp\2656.exe
                                                                  C:\Users\Admin\AppData\Local\Temp\2656.exe
                                                                  1⤵
                                                                    PID:2748
                                                                  • C:\Users\Admin\AppData\Local\Temp\788C.exe
                                                                    C:\Users\Admin\AppData\Local\Temp\788C.exe
                                                                    1⤵
                                                                      PID:956
                                                                      • C:\Users\Admin\AppData\Local\Temp\788C.exe
                                                                        C:\Users\Admin\AppData\Local\Temp\788C.exe
                                                                        2⤵
                                                                          PID:1504

                                                                      Network

                                                                      MITRE ATT&CK Enterprise v6

                                                                      Replay Monitor

                                                                      Loading Replay Monitor...

                                                                      Downloads

                                                                      • memory/364-186-0x0000000000850000-0x0000000000851000-memory.dmp

                                                                        Filesize

                                                                        4KB

                                                                      • memory/588-163-0x0000000002270000-0x000000000230D000-memory.dmp

                                                                        Filesize

                                                                        628KB

                                                                      • memory/588-182-0x0000000000400000-0x0000000000949000-memory.dmp

                                                                        Filesize

                                                                        5.3MB

                                                                      • memory/652-90-0x000000006B280000-0x000000006B2A6000-memory.dmp

                                                                        Filesize

                                                                        152KB

                                                                      • memory/652-108-0x000000006B280000-0x000000006B2A6000-memory.dmp

                                                                        Filesize

                                                                        152KB

                                                                      • memory/652-96-0x0000000064940000-0x0000000064959000-memory.dmp

                                                                        Filesize

                                                                        100KB

                                                                      • memory/652-93-0x0000000064940000-0x0000000064959000-memory.dmp

                                                                        Filesize

                                                                        100KB

                                                                      • memory/652-95-0x0000000000400000-0x000000000051E000-memory.dmp

                                                                        Filesize

                                                                        1.1MB

                                                                      • memory/652-94-0x0000000000400000-0x000000000051E000-memory.dmp

                                                                        Filesize

                                                                        1.1MB

                                                                      • memory/652-91-0x0000000064940000-0x0000000064959000-memory.dmp

                                                                        Filesize

                                                                        100KB

                                                                      • memory/652-104-0x000000006B440000-0x000000006B4CF000-memory.dmp

                                                                        Filesize

                                                                        572KB

                                                                      • memory/652-88-0x000000006B440000-0x000000006B4CF000-memory.dmp

                                                                        Filesize

                                                                        572KB

                                                                      • memory/652-107-0x000000006FE40000-0x000000006FFC6000-memory.dmp

                                                                        Filesize

                                                                        1.5MB

                                                                      • memory/652-92-0x0000000064940000-0x0000000064959000-memory.dmp

                                                                        Filesize

                                                                        100KB

                                                                      • memory/652-89-0x000000006FE40000-0x000000006FFC6000-memory.dmp

                                                                        Filesize

                                                                        1.5MB

                                                                      • memory/860-195-0x0000000002050000-0x00000000020C1000-memory.dmp

                                                                        Filesize

                                                                        452KB

                                                                      • memory/860-194-0x0000000001100000-0x000000000114C000-memory.dmp

                                                                        Filesize

                                                                        304KB

                                                                      • memory/920-202-0x0000000000390000-0x00000000003CE000-memory.dmp

                                                                        Filesize

                                                                        248KB

                                                                      • memory/920-187-0x0000000000BF0000-0x0000000000BF1000-memory.dmp

                                                                        Filesize

                                                                        4KB

                                                                      • memory/920-197-0x0000000000380000-0x0000000000381000-memory.dmp

                                                                        Filesize

                                                                        4KB

                                                                      • memory/920-206-0x0000000000400000-0x0000000000401000-memory.dmp

                                                                        Filesize

                                                                        4KB

                                                                      • memory/1096-203-0x0000000000400000-0x000000000041E000-memory.dmp

                                                                        Filesize

                                                                        120KB

                                                                      • memory/1096-218-0x0000000000B70000-0x0000000000B71000-memory.dmp

                                                                        Filesize

                                                                        4KB

                                                                      • memory/1096-207-0x0000000000400000-0x000000000041E000-memory.dmp

                                                                        Filesize

                                                                        120KB

                                                                      • memory/1352-157-0x0000000000150000-0x0000000000151000-memory.dmp

                                                                        Filesize

                                                                        4KB

                                                                      • memory/1352-159-0x0000000000180000-0x0000000000181000-memory.dmp

                                                                        Filesize

                                                                        4KB

                                                                      • memory/1352-160-0x000000001AFF0000-0x000000001AFF2000-memory.dmp

                                                                        Filesize

                                                                        8KB

                                                                      • memory/1352-158-0x0000000000160000-0x000000000017F000-memory.dmp

                                                                        Filesize

                                                                        124KB

                                                                      • memory/1352-155-0x0000000000DD0000-0x0000000000DD1000-memory.dmp

                                                                        Filesize

                                                                        4KB

                                                                      • memory/1576-183-0x000000001AEA0000-0x000000001AEA2000-memory.dmp

                                                                        Filesize

                                                                        8KB

                                                                      • memory/1576-184-0x0000000000300000-0x0000000000333000-memory.dmp

                                                                        Filesize

                                                                        204KB

                                                                      • memory/1576-168-0x0000000000380000-0x0000000000381000-memory.dmp

                                                                        Filesize

                                                                        4KB

                                                                      • memory/1576-189-0x0000000000240000-0x0000000000241000-memory.dmp

                                                                        Filesize

                                                                        4KB

                                                                      • memory/1576-178-0x0000000000230000-0x0000000000231000-memory.dmp

                                                                        Filesize

                                                                        4KB

                                                                      • memory/1620-209-0x0000000000330000-0x0000000000331000-memory.dmp

                                                                        Filesize

                                                                        4KB

                                                                      • memory/1620-201-0x0000000000320000-0x0000000000330000-memory.dmp

                                                                        Filesize

                                                                        64KB

                                                                      • memory/1620-185-0x0000000000E70000-0x0000000000E71000-memory.dmp

                                                                        Filesize

                                                                        4KB

                                                                      • memory/1620-198-0x0000000000310000-0x0000000000311000-memory.dmp

                                                                        Filesize

                                                                        4KB

                                                                      • memory/1652-193-0x00000000004D0000-0x000000000052D000-memory.dmp

                                                                        Filesize

                                                                        372KB

                                                                      • memory/1652-192-0x0000000002140000-0x0000000002241000-memory.dmp

                                                                        Filesize

                                                                        1.0MB

                                                                      • memory/1676-210-0x00000000003E0000-0x00000000003E9000-memory.dmp

                                                                        Filesize

                                                                        36KB

                                                                      • memory/1676-211-0x0000000000400000-0x00000000008F4000-memory.dmp

                                                                        Filesize

                                                                        5.0MB

                                                                      • memory/1684-59-0x0000000075B31000-0x0000000075B33000-memory.dmp

                                                                        Filesize

                                                                        8KB

                                                                      • memory/1836-200-0x0000000000460000-0x00000000004D1000-memory.dmp

                                                                        Filesize

                                                                        452KB

                                                                      • memory/2280-214-0x00000000002F0000-0x00000000002F1000-memory.dmp

                                                                        Filesize

                                                                        4KB

                                                                      • memory/2520-236-0x00000000011D0000-0x00000000011D1000-memory.dmp

                                                                        Filesize

                                                                        4KB