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Analysis

  • max time kernel
    275s
  • max time network
    305s
  • platform
    windows7_x64
  • resource
    win7v20210410
  • submitted
    25-06-2021 01:11

Errors

Reason
Remote task has failed: Machine shutdown

General

  • Target

    setup_x86_x64_install - копия (16).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

Extracted

Family

smokeloader

Version

2020

C2

http://ppcspb.com/upload/

http://mebbing.com/upload/

http://twcamel.com/upload/

http://howdycash.com/upload/

http://lahuertasonora.com/upload/

http://kpotiques.com/upload/

rc4.i32
rc4.i32

Signatures

  • RedLine

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

  • RedLine Payload 5 IoCs
  • SmokeLoader

    Modular backdoor trojan in use since 2014.

  • 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 5 IoCs
  • UPX packed file 4 IoCs

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

  • Loads dropped DLL 24 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs
  • Looks up external IP address via web service 9 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
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\setup_x86_x64_install - копия (16).exe
    "C:\Users\Admin\AppData\Local\Temp\setup_x86_x64_install - копия (16).exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1860
    • 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:1316
      • C:\Users\Admin\AppData\Local\Temp\7zS42540D24\setup_install.exe
        "C:\Users\Admin\AppData\Local\Temp\7zS42540D24\setup_install.exe"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of WriteProcessMemory
        PID:2000
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c arnatic_2.exe
          4⤵
          • Loads dropped DLL
          PID:772
          • C:\Users\Admin\AppData\Local\Temp\7zS42540D24\arnatic_2.exe
            arnatic_2.exe
            5⤵
            • Executes dropped EXE
            PID:368
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c arnatic_5.exe
          4⤵
            PID:1484
            • C:\Users\Admin\AppData\Local\Temp\7zS42540D24\arnatic_5.exe
              arnatic_5.exe
              5⤵
                PID:1544
                • C:\Users\Admin\AppData\Roaming\1372539.exe
                  "C:\Users\Admin\AppData\Roaming\1372539.exe"
                  6⤵
                    PID:2156
                    • C:\Windows\system32\WerFault.exe
                      C:\Windows\system32\WerFault.exe -u -p 2156 -s 644
                      7⤵
                      • Program crash
                      PID:1604
                  • C:\Users\Admin\AppData\Roaming\6091089.exe
                    "C:\Users\Admin\AppData\Roaming\6091089.exe"
                    6⤵
                      PID:2260
                      • C:\Users\Admin\AppData\Roaming\WinHost\WinHoster.exe
                        "C:\Users\Admin\AppData\Roaming\WinHost\WinHoster.exe"
                        7⤵
                          PID:2864
                      • C:\Users\Admin\AppData\Roaming\2338096.exe
                        "C:\Users\Admin\AppData\Roaming\2338096.exe"
                        6⤵
                          PID:2320
                        • C:\Users\Admin\AppData\Roaming\4239037.exe
                          "C:\Users\Admin\AppData\Roaming\4239037.exe"
                          6⤵
                            PID:2380
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c arnatic_6.exe
                        4⤵
                        • Loads dropped DLL
                        PID:412
                        • C:\Users\Admin\AppData\Local\Temp\7zS42540D24\arnatic_6.exe
                          arnatic_6.exe
                          5⤵
                            PID:2040
                            • C:\Users\Admin\Documents\zcfSDhHGfL5jpgfJhHxybFZ9.exe
                              "C:\Users\Admin\Documents\zcfSDhHGfL5jpgfJhHxybFZ9.exe"
                              6⤵
                                PID:2408
                                • C:\Windows\SysWOW64\WerFault.exe
                                  C:\Windows\SysWOW64\WerFault.exe -u -p 2408 -s 980
                                  7⤵
                                  • Program crash
                                  PID:2504
                              • C:\Users\Admin\Documents\t9eq1EmzEWbkY6DLIWN_wdoR.exe
                                "C:\Users\Admin\Documents\t9eq1EmzEWbkY6DLIWN_wdoR.exe"
                                6⤵
                                  PID:2488
                                  • C:\Users\Admin\Documents\t9eq1EmzEWbkY6DLIWN_wdoR.exe
                                    "C:\Users\Admin\Documents\t9eq1EmzEWbkY6DLIWN_wdoR.exe"
                                    7⤵
                                      PID:2468
                                  • C:\Users\Admin\Documents\V7ALS0JHBPYoXQU3HSWyGeoa.exe
                                    "C:\Users\Admin\Documents\V7ALS0JHBPYoXQU3HSWyGeoa.exe"
                                    6⤵
                                      PID:2520
                                    • C:\Users\Admin\Documents\_DTBSNknrJSklSma3hygO14j.exe
                                      "C:\Users\Admin\Documents\_DTBSNknrJSklSma3hygO14j.exe"
                                      6⤵
                                        PID:2508
                                      • C:\Users\Admin\Documents\LgRtkKQvuKbIDMfytxcwP_CT.exe
                                        "C:\Users\Admin\Documents\LgRtkKQvuKbIDMfytxcwP_CT.exe"
                                        6⤵
                                          PID:2552
                                        • C:\Users\Admin\Documents\8sdWn3TwrG0sG0tLDj_2aiMD.exe
                                          "C:\Users\Admin\Documents\8sdWn3TwrG0sG0tLDj_2aiMD.exe"
                                          6⤵
                                            PID:2624
                                          • C:\Users\Admin\Documents\EGZ4RU3N6bBf6nhYmwzXpT9W.exe
                                            "C:\Users\Admin\Documents\EGZ4RU3N6bBf6nhYmwzXpT9W.exe"
                                            6⤵
                                              PID:2612
                                            • C:\Users\Admin\Documents\iYGVqdCkqo_dG9y1eXqRZ8Y0.exe
                                              "C:\Users\Admin\Documents\iYGVqdCkqo_dG9y1eXqRZ8Y0.exe"
                                              6⤵
                                                PID:2640
                                                • C:\Users\Admin\Documents\iYGVqdCkqo_dG9y1eXqRZ8Y0.exe
                                                  C:\Users\Admin\Documents\iYGVqdCkqo_dG9y1eXqRZ8Y0.exe
                                                  7⤵
                                                    PID:2844
                                                • C:\Users\Admin\Documents\vBGpL5paVAQ1eOj0BkFxYfEl.exe
                                                  "C:\Users\Admin\Documents\vBGpL5paVAQ1eOj0BkFxYfEl.exe"
                                                  6⤵
                                                    PID:2652
                                                  • C:\Users\Admin\Documents\bmvGQSdhyaoURrPxv8J9GhH3.exe
                                                    "C:\Users\Admin\Documents\bmvGQSdhyaoURrPxv8J9GhH3.exe"
                                                    6⤵
                                                      PID:2668
                                                      • C:\Program Files\Mozilla Firefox\firefox.exe
                                                        "C:\Program Files\Mozilla Firefox\firefox.exe"
                                                        7⤵
                                                          PID:2728
                                                          • C:\Program Files\Mozilla Firefox\firefox.exe
                                                            "C:\Program Files\Mozilla Firefox\firefox.exe"
                                                            8⤵
                                                              PID:2644
                                                              • C:\Program Files\Mozilla Firefox\firefox.exe
                                                                "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2644.0.223186081\1269822934" -parentBuildID 20200403170909 -prefsHandle 1100 -prefMapHandle 1096 -prefsLen 1 -prefMapSize 219622 -appdir "C:\Program Files\Mozilla Firefox\browser" - 2644 "\\.\pipe\gecko-crash-server-pipe.2644" 1188 gpu
                                                                9⤵
                                                                  PID:1788
                                                      • C:\Windows\SysWOW64\cmd.exe
                                                        C:\Windows\system32\cmd.exe /c arnatic_7.exe
                                                        4⤵
                                                          PID:1104
                                                        • C:\Windows\SysWOW64\cmd.exe
                                                          C:\Windows\system32\cmd.exe /c arnatic_4.exe
                                                          4⤵
                                                          • Loads dropped DLL
                                                          PID:1504
                                                        • C:\Windows\SysWOW64\cmd.exe
                                                          C:\Windows\system32\cmd.exe /c arnatic_3.exe
                                                          4⤵
                                                          • Loads dropped DLL
                                                          • Suspicious use of WriteProcessMemory
                                                          PID:876
                                                        • C:\Windows\SysWOW64\cmd.exe
                                                          C:\Windows\system32\cmd.exe /c arnatic_1.exe
                                                          4⤵
                                                          • Loads dropped DLL
                                                          • Suspicious use of WriteProcessMemory
                                                          PID:324
                                                  • C:\Users\Admin\AppData\Local\Temp\7zS42540D24\arnatic_1.exe
                                                    arnatic_1.exe
                                                    1⤵
                                                    • Executes dropped EXE
                                                    PID:960
                                                    • C:\Windows\SysWOW64\WerFault.exe
                                                      C:\Windows\SysWOW64\WerFault.exe -u -p 960 -s 964
                                                      2⤵
                                                      • Program crash
                                                      PID:1744
                                                  • C:\Users\Admin\AppData\Local\Temp\7zS42540D24\arnatic_7.exe
                                                    arnatic_7.exe
                                                    1⤵
                                                      PID:332
                                                      • C:\Users\Admin\AppData\Local\Temp\7zS42540D24\arnatic_7.exe
                                                        C:\Users\Admin\AppData\Local\Temp\7zS42540D24\arnatic_7.exe
                                                        2⤵
                                                          PID:2076
                                                      • C:\Users\Admin\AppData\Local\Temp\7zS42540D24\arnatic_4.exe
                                                        arnatic_4.exe
                                                        1⤵
                                                          PID:740
                                                          • 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
                                                            2⤵
                                                              PID:1612
                                                            • 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
                                                              2⤵
                                                                PID:2920
                                                            • C:\Users\Admin\AppData\Local\Temp\7zS42540D24\arnatic_3.exe
                                                              arnatic_3.exe
                                                              1⤵
                                                              • Executes dropped EXE
                                                              • Loads dropped DLL
                                                              PID:1712
                                                              • C:\Windows\SysWOW64\rUNdlL32.eXe
                                                                "C:\Windows\system32\rUNdlL32.eXe" "C:\Users\Admin\AppData\Local\Temp\axhub.dll",axhub
                                                                2⤵
                                                                  PID:1788
                                                              • C:\Windows\system32\svchost.exe
                                                                C:\Windows\system32\svchost.exe -k SystemNetworkService
                                                                1⤵
                                                                  PID:1648
                                                                • C:\Users\Admin\AppData\Local\Temp\AE97.exe
                                                                  C:\Users\Admin\AppData\Local\Temp\AE97.exe
                                                                  1⤵
                                                                    PID:1724
                                                                  • C:\Windows\system32\taskeng.exe
                                                                    taskeng.exe {152BBCCF-DEC7-4B2F-8F93-6D6A9C3D9093} S-1-5-21-2513283230-931923277-594887482-1000:MRBKYMNO\Admin:Interactive:[1]
                                                                    1⤵
                                                                      PID:760
                                                                      • C:\Users\Admin\AppData\Roaming\iditfww
                                                                        C:\Users\Admin\AppData\Roaming\iditfww
                                                                        2⤵
                                                                          PID:916

                                                                      Network

                                                                      MITRE ATT&CK Enterprise v6

                                                                      Replay Monitor

                                                                      Loading Replay Monitor...

                                                                      Downloads

                                                                      • memory/332-179-0x0000000000EE0000-0x0000000000EE1000-memory.dmp

                                                                        Filesize

                                                                        4KB

                                                                      • memory/368-197-0x0000000000400000-0x00000000008F4000-memory.dmp

                                                                        Filesize

                                                                        5.0MB

                                                                      • memory/368-190-0x0000000000240000-0x0000000000249000-memory.dmp

                                                                        Filesize

                                                                        36KB

                                                                      • memory/884-180-0x0000000001690000-0x0000000001701000-memory.dmp

                                                                        Filesize

                                                                        452KB

                                                                      • memory/884-183-0x0000000000BC0000-0x0000000000C0C000-memory.dmp

                                                                        Filesize

                                                                        304KB

                                                                      • memory/960-216-0x0000000000400000-0x0000000000949000-memory.dmp

                                                                        Filesize

                                                                        5.3MB

                                                                      • memory/960-210-0x0000000002340000-0x00000000023DD000-memory.dmp

                                                                        Filesize

                                                                        628KB

                                                                      • memory/1224-212-0x0000000003AE0000-0x0000000003AF6000-memory.dmp

                                                                        Filesize

                                                                        88KB

                                                                      • memory/1544-164-0x0000000000050000-0x0000000000051000-memory.dmp

                                                                        Filesize

                                                                        4KB

                                                                      • memory/1544-166-0x0000000000180000-0x0000000000181000-memory.dmp

                                                                        Filesize

                                                                        4KB

                                                                      • memory/1544-169-0x000000001AD10000-0x000000001AD12000-memory.dmp

                                                                        Filesize

                                                                        8KB

                                                                      • memory/1544-167-0x0000000000430000-0x000000000044F000-memory.dmp

                                                                        Filesize

                                                                        124KB

                                                                      • memory/1544-168-0x0000000000410000-0x0000000000411000-memory.dmp

                                                                        Filesize

                                                                        4KB

                                                                      • memory/1604-266-0x0000000001C00000-0x0000000001C01000-memory.dmp

                                                                        Filesize

                                                                        4KB

                                                                      • memory/1648-186-0x0000000000470000-0x00000000004E1000-memory.dmp

                                                                        Filesize

                                                                        452KB

                                                                      • memory/1648-262-0x00000000031B0000-0x00000000032B6000-memory.dmp

                                                                        Filesize

                                                                        1.0MB

                                                                      • memory/1648-261-0x0000000000600000-0x000000000061B000-memory.dmp

                                                                        Filesize

                                                                        108KB

                                                                      • memory/1744-263-0x0000000000340000-0x0000000000341000-memory.dmp

                                                                        Filesize

                                                                        4KB

                                                                      • memory/1788-181-0x0000000000BF0000-0x0000000000C4D000-memory.dmp

                                                                        Filesize

                                                                        372KB

                                                                      • memory/1788-178-0x0000000000D70000-0x0000000000E71000-memory.dmp

                                                                        Filesize

                                                                        1.0MB

                                                                      • memory/1860-60-0x0000000076A81000-0x0000000076A83000-memory.dmp

                                                                        Filesize

                                                                        8KB

                                                                      • memory/2000-89-0x000000006B440000-0x000000006B4CF000-memory.dmp

                                                                        Filesize

                                                                        572KB

                                                                      • memory/2000-99-0x000000006B440000-0x000000006B4CF000-memory.dmp

                                                                        Filesize

                                                                        572KB

                                                                      • memory/2000-94-0x000000006B280000-0x000000006B2A6000-memory.dmp

                                                                        Filesize

                                                                        152KB

                                                                      • memory/2000-93-0x0000000064940000-0x0000000064959000-memory.dmp

                                                                        Filesize

                                                                        100KB

                                                                      • memory/2000-95-0x000000006B280000-0x000000006B2A6000-memory.dmp

                                                                        Filesize

                                                                        152KB

                                                                      • memory/2000-98-0x0000000064940000-0x0000000064959000-memory.dmp

                                                                        Filesize

                                                                        100KB

                                                                      • memory/2000-92-0x000000006FE40000-0x000000006FFC6000-memory.dmp

                                                                        Filesize

                                                                        1.5MB

                                                                      • memory/2000-91-0x0000000064940000-0x0000000064959000-memory.dmp

                                                                        Filesize

                                                                        100KB

                                                                      • memory/2000-90-0x0000000064940000-0x0000000064959000-memory.dmp

                                                                        Filesize

                                                                        100KB

                                                                      • memory/2000-96-0x0000000000400000-0x000000000051E000-memory.dmp

                                                                        Filesize

                                                                        1.1MB

                                                                      • memory/2000-108-0x000000006FE40000-0x000000006FFC6000-memory.dmp

                                                                        Filesize

                                                                        1.5MB

                                                                      • memory/2000-97-0x0000000000400000-0x000000000051E000-memory.dmp

                                                                        Filesize

                                                                        1.1MB

                                                                      • memory/2076-228-0x0000000000750000-0x0000000000751000-memory.dmp

                                                                        Filesize

                                                                        4KB

                                                                      • memory/2076-194-0x0000000000400000-0x000000000041E000-memory.dmp

                                                                        Filesize

                                                                        120KB

                                                                      • memory/2076-191-0x0000000000400000-0x000000000041E000-memory.dmp

                                                                        Filesize

                                                                        120KB

                                                                      • memory/2156-188-0x0000000000F00000-0x0000000000F01000-memory.dmp

                                                                        Filesize

                                                                        4KB

                                                                      • memory/2156-256-0x00000000009B0000-0x00000000009B2000-memory.dmp

                                                                        Filesize

                                                                        8KB

                                                                      • memory/2260-205-0x0000000000220000-0x0000000000221000-memory.dmp

                                                                        Filesize

                                                                        4KB

                                                                      • memory/2260-214-0x0000000000230000-0x0000000000240000-memory.dmp

                                                                        Filesize

                                                                        64KB

                                                                      • memory/2260-199-0x0000000000AA0000-0x0000000000AA1000-memory.dmp

                                                                        Filesize

                                                                        4KB

                                                                      • memory/2260-227-0x0000000000240000-0x0000000000241000-memory.dmp

                                                                        Filesize

                                                                        4KB

                                                                      • memory/2320-207-0x00000000004A0000-0x00000000004A1000-memory.dmp

                                                                        Filesize

                                                                        4KB

                                                                      • memory/2320-239-0x0000000000510000-0x0000000000511000-memory.dmp

                                                                        Filesize

                                                                        4KB

                                                                      • memory/2320-203-0x00000000009B0000-0x00000000009B1000-memory.dmp

                                                                        Filesize

                                                                        4KB

                                                                      • memory/2320-220-0x00000000007E0000-0x0000000000824000-memory.dmp

                                                                        Filesize

                                                                        272KB

                                                                      • memory/2320-258-0x00000000043F0000-0x00000000043F1000-memory.dmp

                                                                        Filesize

                                                                        4KB

                                                                      • memory/2380-217-0x00000000003B0000-0x00000000003B1000-memory.dmp

                                                                        Filesize

                                                                        4KB

                                                                      • memory/2380-226-0x0000000000740000-0x000000000077E000-memory.dmp

                                                                        Filesize

                                                                        248KB

                                                                      • memory/2380-213-0x0000000000360000-0x0000000000361000-memory.dmp

                                                                        Filesize

                                                                        4KB

                                                                      • memory/2408-264-0x0000000000950000-0x00000000009ED000-memory.dmp

                                                                        Filesize

                                                                        628KB

                                                                      • memory/2520-225-0x0000000000070000-0x0000000000071000-memory.dmp

                                                                        Filesize

                                                                        4KB

                                                                      • memory/2612-259-0x00000000051A0000-0x00000000051A1000-memory.dmp

                                                                        Filesize

                                                                        4KB

                                                                      • memory/2640-242-0x0000000000A50000-0x0000000000A51000-memory.dmp

                                                                        Filesize

                                                                        4KB

                                                                      • memory/2844-257-0x0000000004A90000-0x0000000004A91000-memory.dmp

                                                                        Filesize

                                                                        4KB

                                                                      • memory/2864-260-0x0000000004C30000-0x0000000004C31000-memory.dmp

                                                                        Filesize

                                                                        4KB