Analysis

  • max time kernel
    14s
  • max time network
    104s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    23-06-2021 22:02

General

Malware Config

Extracted

Family

redline

Botnet

ServAni

C2

87.251.71.195:82

Extracted

Family

redline

Botnet

7500

C2

ahannnavod.xyz:80

Extracted

Family

redline

Botnet

Cana

C2

176.111.174.254:56328

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

Extracted

Family

vidar

Version

39.4

Botnet

706

C2

https://sergeevih43.tumblr.com

Attributes
  • profile_id

    706

Extracted

Family

vidar

Version

39.4

Botnet

903

C2

https://sergeevih43.tumblr.com

Attributes
  • profile_id

    903

Signatures

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

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

  • RedLine Payload 7 IoCs
  • SmokeLoader

    Modular backdoor trojan in use since 2014.

  • Vidar

    Vidar is an infostealer based on Arkei stealer.

  • Vidar Stealer 4 IoCs
  • ASPack v2.12-2.42 9 IoCs

    Detects executables packed with ASPack v2.12-2.42

  • Downloads MZ/PE file
  • Executes dropped EXE 14 IoCs
  • UPX packed file 2 IoCs

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

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Loads dropped DLL 7 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.

  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\main_setup_x86x64.exe
    "C:\Users\Admin\AppData\Local\Temp\main_setup_x86x64.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:516
    • C:\Users\Admin\AppData\Local\Temp\setup_installer.exe
      "C:\Users\Admin\AppData\Local\Temp\setup_installer.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:3264
      • C:\Users\Admin\AppData\Local\Temp\7zS0CCE6754\setup_install.exe
        "C:\Users\Admin\AppData\Local\Temp\7zS0CCE6754\setup_install.exe"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of WriteProcessMemory
        PID:3164
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c sotema_2.exe
          4⤵
          • Suspicious use of WriteProcessMemory
          PID:3460
          • C:\Users\Admin\AppData\Local\Temp\7zS0CCE6754\sotema_2.exe
            sotema_2.exe
            5⤵
            • Executes dropped EXE
            PID:1936
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c sotema_1.exe
          4⤵
          • Suspicious use of WriteProcessMemory
          PID:788
          • C:\Users\Admin\AppData\Local\Temp\7zS0CCE6754\sotema_1.exe
            sotema_1.exe
            5⤵
            • Executes dropped EXE
            • Checks computer location settings
            PID:3984
            • C:\Windows\SysWOW64\rUNdlL32.eXe
              "C:\Windows\system32\rUNdlL32.eXe" "C:\Users\Admin\AppData\Local\Temp\axhub.dll",axhub
              6⤵
                PID:4352
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c sotema_3.exe
            4⤵
            • Suspicious use of WriteProcessMemory
            PID:1348
            • C:\Users\Admin\AppData\Local\Temp\7zS0CCE6754\sotema_3.exe
              sotema_3.exe
              5⤵
              • Executes dropped EXE
              PID:3908
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c sotema_4.exe
            4⤵
            • Suspicious use of WriteProcessMemory
            PID:2112
            • C:\Users\Admin\AppData\Local\Temp\7zS0CCE6754\sotema_4.exe
              sotema_4.exe
              5⤵
              • Executes dropped EXE
              PID:3200
              • 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⤵
                • Executes dropped EXE
                PID:3996
              • 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:4504
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c sotema_5.exe
              4⤵
              • Suspicious use of WriteProcessMemory
              PID:2772
              • C:\Users\Admin\AppData\Local\Temp\7zS0CCE6754\sotema_5.exe
                sotema_5.exe
                5⤵
                • Executes dropped EXE
                • Suspicious use of AdjustPrivilegeToken
                PID:1768
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c sotema_6.exe
              4⤵
              • Suspicious use of WriteProcessMemory
              PID:3080
              • C:\Users\Admin\AppData\Local\Temp\7zS0CCE6754\sotema_6.exe
                sotema_6.exe
                5⤵
                • Executes dropped EXE
                PID:2296
                • C:\Users\Admin\Documents\TDVX0oIyQbUXGO6m8aKwyahC.exe
                  "C:\Users\Admin\Documents\TDVX0oIyQbUXGO6m8aKwyahC.exe"
                  6⤵
                    PID:4340
                    • C:\Users\Admin\Documents\TDVX0oIyQbUXGO6m8aKwyahC.exe
                      "C:\Users\Admin\Documents\TDVX0oIyQbUXGO6m8aKwyahC.exe"
                      7⤵
                        PID:4084
                    • C:\Users\Admin\Documents\vEcN08Deai447lObhReWvndj.exe
                      "C:\Users\Admin\Documents\vEcN08Deai447lObhReWvndj.exe"
                      6⤵
                        PID:4412
                      • C:\Users\Admin\Documents\4WsuKxmD5_loUw5NFtrmDUbG.exe
                        "C:\Users\Admin\Documents\4WsuKxmD5_loUw5NFtrmDUbG.exe"
                        6⤵
                          PID:4400
                          • C:\Users\Admin\Documents\4WsuKxmD5_loUw5NFtrmDUbG.exe
                            C:\Users\Admin\Documents\4WsuKxmD5_loUw5NFtrmDUbG.exe
                            7⤵
                              PID:4656
                          • C:\Users\Admin\Documents\2WZS5uIEparwEj7vNjfvznbg.exe
                            "C:\Users\Admin\Documents\2WZS5uIEparwEj7vNjfvznbg.exe"
                            6⤵
                              PID:4388
                            • C:\Users\Admin\Documents\cNo5wGhwOMoFcLoITLgXN0Is.exe
                              "C:\Users\Admin\Documents\cNo5wGhwOMoFcLoITLgXN0Is.exe"
                              6⤵
                                PID:4376
                              • C:\Users\Admin\Documents\ZsRYXvkDNNXLWOqY1REXVALR.exe
                                "C:\Users\Admin\Documents\ZsRYXvkDNNXLWOqY1REXVALR.exe"
                                6⤵
                                  PID:4708
                                  • C:\Users\Admin\Documents\ZsRYXvkDNNXLWOqY1REXVALR.exe
                                    C:\Users\Admin\Documents\ZsRYXvkDNNXLWOqY1REXVALR.exe
                                    7⤵
                                      PID:4520
                                  • C:\Users\Admin\Documents\gwq4qASYApQRZ6739zTbMoRD.exe
                                    "C:\Users\Admin\Documents\gwq4qASYApQRZ6739zTbMoRD.exe"
                                    6⤵
                                      PID:4740
                                      • C:\Users\Admin\Documents\gwq4qASYApQRZ6739zTbMoRD.exe
                                        C:\Users\Admin\Documents\gwq4qASYApQRZ6739zTbMoRD.exe
                                        7⤵
                                          PID:1252
                                      • C:\Users\Admin\Documents\dv7omecIV1WBDzZMpAi_d6Ht.exe
                                        "C:\Users\Admin\Documents\dv7omecIV1WBDzZMpAi_d6Ht.exe"
                                        6⤵
                                          PID:4044
                                        • C:\Users\Admin\Documents\_VF3RQqz4lnh8Kh5vHhk5_jX.exe
                                          "C:\Users\Admin\Documents\_VF3RQqz4lnh8Kh5vHhk5_jX.exe"
                                          6⤵
                                            PID:4236
                                            • C:\Windows\SysWOW64\WerFault.exe
                                              C:\Windows\SysWOW64\WerFault.exe -u -p 4236 -s 892
                                              7⤵
                                              • Program crash
                                              PID:4856
                                          • C:\Users\Admin\Documents\9BmKBKAEAkg_GsTMfMBTLs0H.exe
                                            "C:\Users\Admin\Documents\9BmKBKAEAkg_GsTMfMBTLs0H.exe"
                                            6⤵
                                              PID:3632
                                            • C:\Users\Admin\Documents\edpivxdi7nK3d9CdvodSqcJs.exe
                                              "C:\Users\Admin\Documents\edpivxdi7nK3d9CdvodSqcJs.exe"
                                              6⤵
                                                PID:3368
                                              • C:\Users\Admin\Documents\emdulBaqnKGV1t3tKcQiPwGC.exe
                                                "C:\Users\Admin\Documents\emdulBaqnKGV1t3tKcQiPwGC.exe"
                                                6⤵
                                                  PID:4408
                                                • C:\Users\Admin\Documents\r9JxR5mQHQH5DGpgQS3YXHyr.exe
                                                  "C:\Users\Admin\Documents\r9JxR5mQHQH5DGpgQS3YXHyr.exe"
                                                  6⤵
                                                    PID:952
                                                  • C:\Users\Admin\Documents\hPg53tmkGnFtbtkUg5wmXSaO.exe
                                                    "C:\Users\Admin\Documents\hPg53tmkGnFtbtkUg5wmXSaO.exe"
                                                    6⤵
                                                      PID:4788
                                                • C:\Windows\SysWOW64\cmd.exe
                                                  C:\Windows\system32\cmd.exe /c sotema_7.exe
                                                  4⤵
                                                  • Suspicious use of WriteProcessMemory
                                                  PID:3912
                                                  • C:\Users\Admin\AppData\Local\Temp\7zS0CCE6754\sotema_7.exe
                                                    sotema_7.exe
                                                    5⤵
                                                    • Executes dropped EXE
                                                    PID:792
                                                • C:\Windows\SysWOW64\cmd.exe
                                                  C:\Windows\system32\cmd.exe /c sotema_8.exe
                                                  4⤵
                                                  • Suspicious use of WriteProcessMemory
                                                  PID:920
                                                  • C:\Users\Admin\AppData\Local\Temp\7zS0CCE6754\sotema_8.exe
                                                    sotema_8.exe
                                                    5⤵
                                                    • Executes dropped EXE
                                                    • Suspicious use of SetThreadContext
                                                    • Suspicious use of AdjustPrivilegeToken
                                                    • Suspicious use of WriteProcessMemory
                                                    PID:1624
                                                    • C:\Users\Admin\AppData\Local\Temp\7zS0CCE6754\sotema_8.exe
                                                      C:\Users\Admin\AppData\Local\Temp\7zS0CCE6754\sotema_8.exe
                                                      6⤵
                                                      • Executes dropped EXE
                                                      PID:1908
                                                • C:\Windows\SysWOW64\cmd.exe
                                                  C:\Windows\system32\cmd.exe /c sotema_9.exe
                                                  4⤵
                                                  • Suspicious use of WriteProcessMemory
                                                  PID:2360
                                                  • C:\Users\Admin\AppData\Local\Temp\7zS0CCE6754\sotema_9.exe
                                                    sotema_9.exe
                                                    5⤵
                                                    • Executes dropped EXE
                                                    • Suspicious use of WriteProcessMemory
                                                    PID:636
                                                    • C:\Users\Admin\AppData\Local\Temp\is-3BJTM.tmp\sotema_9.tmp
                                                      "C:\Users\Admin\AppData\Local\Temp\is-3BJTM.tmp\sotema_9.tmp" /SL5="$3002E,161510,77824,C:\Users\Admin\AppData\Local\Temp\7zS0CCE6754\sotema_9.exe"
                                                      6⤵
                                                      • Executes dropped EXE
                                                      • Loads dropped DLL
                                                      PID:2144
                                                      • C:\Users\Admin\AppData\Local\Temp\is-PO6BG.tmp\gucca.exe
                                                        "C:\Users\Admin\AppData\Local\Temp\is-PO6BG.tmp\gucca.exe" /S /UID=lab212
                                                        7⤵
                                                          PID:4280
                                            • C:\Windows\system32\svchost.exe
                                              C:\Windows\system32\svchost.exe -k SystemNetworkService
                                              1⤵
                                                PID:4648

                                              Network

                                              MITRE ATT&CK Enterprise v6

                                              Replay Monitor

                                              Loading Replay Monitor...

                                              Downloads

                                              • memory/60-249-0x0000028951A60000-0x0000028951AD1000-memory.dmp

                                                Filesize

                                                452KB

                                              • memory/636-175-0x0000000000400000-0x0000000000419000-memory.dmp

                                                Filesize

                                                100KB

                                              • memory/792-294-0x0000000002660000-0x000000000267B000-memory.dmp

                                                Filesize

                                                108KB

                                              • memory/792-292-0x0000000000A00000-0x0000000000B4A000-memory.dmp

                                                Filesize

                                                1.3MB

                                              • memory/792-331-0x0000000000400000-0x000000000090A000-memory.dmp

                                                Filesize

                                                5.0MB

                                              • memory/792-300-0x00000000028D0000-0x00000000028E9000-memory.dmp

                                                Filesize

                                                100KB

                                              • memory/792-299-0x00000000050C2000-0x00000000050C3000-memory.dmp

                                                Filesize

                                                4KB

                                              • memory/792-336-0x00000000050C3000-0x00000000050C4000-memory.dmp

                                                Filesize

                                                4KB

                                              • memory/792-335-0x00000000050C0000-0x00000000050C1000-memory.dmp

                                                Filesize

                                                4KB

                                              • memory/792-304-0x00000000050C4000-0x00000000050C6000-memory.dmp

                                                Filesize

                                                8KB

                                              • memory/928-235-0x000001EB404E0000-0x000001EB4052C000-memory.dmp

                                                Filesize

                                                304KB

                                              • memory/928-234-0x000001EB405A0000-0x000001EB40611000-memory.dmp

                                                Filesize

                                                452KB

                                              • memory/1044-332-0x0000012700510000-0x0000012700581000-memory.dmp

                                                Filesize

                                                452KB

                                              • memory/1092-314-0x00000265F7700000-0x00000265F7771000-memory.dmp

                                                Filesize

                                                452KB

                                              • memory/1228-329-0x0000020D98540000-0x0000020D985B1000-memory.dmp

                                                Filesize

                                                452KB

                                              • memory/1252-341-0x0000000005400000-0x0000000005A06000-memory.dmp

                                                Filesize

                                                6.0MB

                                              • memory/1296-323-0x000001929F660000-0x000001929F6D1000-memory.dmp

                                                Filesize

                                                452KB

                                              • memory/1380-301-0x000001C362470000-0x000001C3624E1000-memory.dmp

                                                Filesize

                                                452KB

                                              • memory/1624-189-0x0000000004C90000-0x0000000004C91000-memory.dmp

                                                Filesize

                                                4KB

                                              • memory/1624-182-0x0000000000370000-0x0000000000371000-memory.dmp

                                                Filesize

                                                4KB

                                              • memory/1768-185-0x0000000000EC0000-0x0000000000EC1000-memory.dmp

                                                Filesize

                                                4KB

                                              • memory/1768-176-0x0000000000880000-0x0000000000881000-memory.dmp

                                                Filesize

                                                4KB

                                              • memory/1768-181-0x0000000000EB0000-0x0000000000EB1000-memory.dmp

                                                Filesize

                                                4KB

                                              • memory/1768-188-0x00000000028B0000-0x00000000028B2000-memory.dmp

                                                Filesize

                                                8KB

                                              • memory/1768-184-0x00000000028C0000-0x00000000028E0000-memory.dmp

                                                Filesize

                                                128KB

                                              • memory/1836-312-0x000002B6DE8B0000-0x000002B6DE921000-memory.dmp

                                                Filesize

                                                452KB

                                              • memory/1908-201-0x0000000004CC0000-0x0000000004CC1000-memory.dmp

                                                Filesize

                                                4KB

                                              • memory/1908-199-0x0000000005270000-0x0000000005271000-memory.dmp

                                                Filesize

                                                4KB

                                              • memory/1908-200-0x0000000002640000-0x0000000002641000-memory.dmp

                                                Filesize

                                                4KB

                                              • memory/1908-194-0x0000000000400000-0x000000000041E000-memory.dmp

                                                Filesize

                                                120KB

                                              • memory/1908-202-0x0000000004D20000-0x0000000004D21000-memory.dmp

                                                Filesize

                                                4KB

                                              • memory/1908-206-0x0000000004D60000-0x0000000004D61000-memory.dmp

                                                Filesize

                                                4KB

                                              • memory/1908-233-0x0000000004FB0000-0x0000000004FB1000-memory.dmp

                                                Filesize

                                                4KB

                                              • memory/1936-333-0x0000000000900000-0x0000000000A4A000-memory.dmp

                                                Filesize

                                                1.3MB

                                              • memory/1936-334-0x0000000000400000-0x00000000008F8000-memory.dmp

                                                Filesize

                                                5.0MB

                                              • memory/1964-318-0x0000000001310000-0x0000000001326000-memory.dmp

                                                Filesize

                                                88KB

                                              • memory/2144-187-0x00000000001F0000-0x00000000001F1000-memory.dmp

                                                Filesize

                                                4KB

                                              • memory/2368-260-0x000001B8B0BA0000-0x000001B8B0C11000-memory.dmp

                                                Filesize

                                                452KB

                                              • memory/2388-272-0x0000015BBB140000-0x0000015BBB1B1000-memory.dmp

                                                Filesize

                                                452KB

                                              • memory/2604-246-0x0000029CE8300000-0x0000029CE8371000-memory.dmp

                                                Filesize

                                                452KB

                                              • memory/2700-326-0x0000028873E30000-0x0000028873EA1000-memory.dmp

                                                Filesize

                                                452KB

                                              • memory/2716-328-0x000001E9E0F00000-0x000001E9E0F71000-memory.dmp

                                                Filesize

                                                452KB

                                              • memory/3164-147-0x0000000064940000-0x0000000064959000-memory.dmp

                                                Filesize

                                                100KB

                                              • memory/3164-150-0x0000000064940000-0x0000000064959000-memory.dmp

                                                Filesize

                                                100KB

                                              • memory/3164-148-0x0000000064940000-0x0000000064959000-memory.dmp

                                                Filesize

                                                100KB

                                              • memory/3164-149-0x0000000064940000-0x0000000064959000-memory.dmp

                                                Filesize

                                                100KB

                                              • memory/3164-131-0x000000006B440000-0x000000006B4CF000-memory.dmp

                                                Filesize

                                                572KB

                                              • memory/3164-134-0x0000000000400000-0x000000000051E000-memory.dmp

                                                Filesize

                                                1.1MB

                                              • memory/3164-132-0x000000006FE40000-0x000000006FFC6000-memory.dmp

                                                Filesize

                                                1.5MB

                                              • memory/3164-133-0x000000006B280000-0x000000006B2A6000-memory.dmp

                                                Filesize

                                                152KB

                                              • memory/3908-283-0x00000000025E0000-0x000000000267D000-memory.dmp

                                                Filesize

                                                628KB

                                              • memory/3908-308-0x0000000000400000-0x000000000094D000-memory.dmp

                                                Filesize

                                                5.3MB

                                              • memory/4280-220-0x00000000027D0000-0x00000000027D2000-memory.dmp

                                                Filesize

                                                8KB

                                              • memory/4352-232-0x0000000002AB0000-0x0000000002B0D000-memory.dmp

                                                Filesize

                                                372KB

                                              • memory/4352-230-0x000000000462E000-0x000000000472F000-memory.dmp

                                                Filesize

                                                1.0MB

                                              • memory/4400-227-0x0000000000690000-0x0000000000691000-memory.dmp

                                                Filesize

                                                4KB

                                              • memory/4408-344-0x0000000000500000-0x000000000064A000-memory.dmp

                                                Filesize

                                                1.3MB

                                              • memory/4408-345-0x0000000000400000-0x0000000000472000-memory.dmp

                                                Filesize

                                                456KB

                                              • memory/4520-340-0x0000000000400000-0x00000000004A1000-memory.dmp

                                                Filesize

                                                644KB

                                              • memory/4648-343-0x0000013B8EB90000-0x0000013B8EC96000-memory.dmp

                                                Filesize

                                                1.0MB

                                              • memory/4648-342-0x0000013B8C4D0000-0x0000013B8C4EB000-memory.dmp

                                                Filesize

                                                108KB

                                              • memory/4648-270-0x0000013B8C600000-0x0000013B8C671000-memory.dmp

                                                Filesize

                                                452KB

                                              • memory/4656-290-0x0000000004EF0000-0x00000000054F6000-memory.dmp

                                                Filesize

                                                6.0MB

                                              • memory/4656-269-0x0000000000400000-0x000000000041E000-memory.dmp

                                                Filesize

                                                120KB

                                              • memory/4708-261-0x0000000005210000-0x0000000005211000-memory.dmp

                                                Filesize

                                                4KB

                                              • memory/4708-254-0x0000000000470000-0x0000000000471000-memory.dmp

                                                Filesize

                                                4KB

                                              • memory/4708-275-0x0000000004D10000-0x000000000520E000-memory.dmp

                                                Filesize

                                                5.0MB

                                              • memory/4708-276-0x0000000004F20000-0x0000000004F21000-memory.dmp

                                                Filesize

                                                4KB

                                              • memory/4708-265-0x0000000004DC0000-0x0000000004DC1000-memory.dmp

                                                Filesize

                                                4KB

                                              • memory/4740-255-0x0000000000630000-0x0000000000631000-memory.dmp

                                                Filesize

                                                4KB

                                              • memory/4740-285-0x0000000004F10000-0x000000000540E000-memory.dmp

                                                Filesize

                                                5.0MB