Overview

overview

10

Static

static

setup_x86_...0).exe

windows7_x64

10

setup_x86_...0).exe

windows10_x64

10

setup_x86_...1).exe

windows7_x64

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setup_x86_...1).exe

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setup_x86_...2).exe

windows7_x64

setup_x86_...2).exe

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setup_x86_...3).exe

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setup_x86_...3).exe

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setup_x86_...4).exe

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setup_x86_...4).exe

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setup_x86_...5).exe

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setup_x86_...5).exe

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setup_x86_...6).exe

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setup_x86_...6).exe

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setup_x86_...7).exe

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setup_x86_...7).exe

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setup_x86_...8).exe

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setup_x86_...8).exe

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setup_x86_...9).exe

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setup_x86_...9).exe

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setup_x86_...2).exe

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setup_x86_...2).exe

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setup_x86_...0).exe

windows7_x64

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setup_x86_...0).exe

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setup_x86_...1).exe

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setup_x86_...1).exe

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setup_x86_...2).exe

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setup_x86_...2).exe

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setup_x86_...3).exe

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setup_x86_...3).exe

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setup_x86_...3).exe

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setup_x86_...3).exe

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Resubmissions

11-07-2024 05:43

240711-gej4lstgrf 10

06-09-2021 14:13

210906-rjpvrsedbm 10

08-07-2021 11:08

210708-4gztl3mwl6 10

08-07-2021 08:02

210708-klfb4qeda6 10

07-07-2021 09:39

210707-nem57xyvf2 10

06-07-2021 17:51

210706-7pcrmjy3fa 10

06-07-2021 13:45

210706-eybelwcq86 10

Analysis

  • max time kernel
    1833s
  • max time network
    1842s
  • platform
    windows7_x64
  • resource
    win7-en
  • submitted
    06-09-2021 14:13

Sharing

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General

  • Target

    setup_x86_x64_install - копия (23).exe

  • Size

    3.2MB

  • MD5

    3ae1c212119919e5fce71247286f8e0e

  • SHA1

    97c1890ab73c539056f95eafede319df774e9d38

  • SHA256

    30c2f230e5401b4b1ea8fb425dadf4e453575884303b9fa2066e6a91859f016e

  • SHA512

    5bb28a775c10b8b68b8c448d64287ca732d0af5577ecc4348a89934358440bb4ff6958115f14ecbabb0446d234d6f621afa3419daa4aec6c03c0af9b6a3b1558

Score
10/10
redlinesmokeloadervidar706servaniaspackv2backdoorevasioninfostealerstealertrojanupx

Malware Config

Extracted

Family

redline

Botnet

ServAni

C2

87.251.71.195:82

Extracted

Family

vidar

Version

39.4

Botnet

706

C2

https://sergeevih43.tumblr.com/

Attributes
  • profile_id

    706

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

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

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

    infostealerredline
  • RedLine Payload 3 IoCs
  • SmokeLoader

    Modular backdoor trojan in use since 2014.

    trojanbackdoorsmokeloader
  • Suspicious use of NtCreateUserProcessOtherParentProcess 2 IoCs
  • Vidar

    Vidar is an infostealer based on Arkei stealer.

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

    Detects executables packed with ASPack v2.12-2.42

    aspackv2
  • Executes dropped EXE 17 IoCs
  • UPX packed file 3 IoCs

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

    upx
  • Loads dropped DLL 64 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.

  • Drops file in System32 directory 6 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 1 IoCs
  • Checks SCSI registry key(s) 3 TTPs 12 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Checks processor information in registry 2 TTPs 4 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Modifies data under HKEY_USERS 64 IoCs
  • Modifies registry class 20 IoCs
  • Modifies system certificate store 2 TTPs 10 IoCs
    evasionspywaretrojan
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 2 IoCs
  • Suspicious behavior: MapViewOfSection 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 30 IoCs
  • Suspicious use of FindShellTrayWindow 6 IoCs
  • Suspicious use of SendNotifyMessage 4 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\system32\services.exe
    C:\Windows\system32\services.exe
    1⤵
      PID:460
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe -k netsvcs
        2⤵
        • Suspicious use of NtCreateUserProcessOtherParentProcess
        • Drops file in System32 directory
        • Suspicious use of SetThreadContext
        • Drops file in Windows directory
        • Modifies registry class
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:892
        • C:\Windows\system32\taskeng.exe
          taskeng.exe {AD6CAB87-C767-49E0-BBB9-69998DB60D11} S-1-5-21-1669990088-476967504-438132596-1000:KJUCCLUP\Admin:Interactive:[1]
          3⤵
            PID:752
            • C:\Users\Admin\AppData\Roaming\drrffur
              C:\Users\Admin\AppData\Roaming\drrffur
              4⤵
              • Executes dropped EXE
              • Loads dropped DLL
              • Checks SCSI registry key(s)
              • Suspicious behavior: MapViewOfSection
              PID:1376
          • C:\Windows\system32\taskeng.exe
            taskeng.exe {29F9FCE8-3365-4D17-B895-FFF7A5A81879} S-1-5-21-1669990088-476967504-438132596-1000:KJUCCLUP\Admin:Interactive:[1]
            3⤵
              PID:1316
              • C:\Users\Admin\AppData\Roaming\drrffur
                C:\Users\Admin\AppData\Roaming\drrffur
                4⤵
                • Executes dropped EXE
                • Loads dropped DLL
                • Checks SCSI registry key(s)
                • Suspicious behavior: MapViewOfSection
                PID:272
            • C:\Windows\system32\taskeng.exe
              taskeng.exe {D16D2D88-9B66-4112-9A91-BC6F56FB3273} S-1-5-21-1669990088-476967504-438132596-1000:KJUCCLUP\Admin:Interactive:[1]
              3⤵
                PID:1792
                • C:\Users\Admin\AppData\Roaming\drrffur
                  C:\Users\Admin\AppData\Roaming\drrffur
                  4⤵
                  • Executes dropped EXE
                  • Checks SCSI registry key(s)
                  • Suspicious behavior: MapViewOfSection
                  PID:1608
            • C:\Windows\system32\svchost.exe
              C:\Windows\system32\svchost.exe -k SystemNetworkService
              2⤵
              • Checks processor information in registry
              • Modifies data under HKEY_USERS
              • Modifies registry class
              PID:2008
            • C:\Windows\system32\svchost.exe
              C:\Windows\system32\svchost.exe -k SystemNetworkService
              2⤵
              • Drops file in System32 directory
              • Checks processor information in registry
              • Modifies data under HKEY_USERS
              • Modifies registry class
              PID:1512
          • C:\Users\Admin\AppData\Local\Temp\setup_x86_x64_install - копия (23).exe
            "C:\Users\Admin\AppData\Local\Temp\setup_x86_x64_install - копия (23).exe"
            1⤵
            • Loads dropped DLL
            • Suspicious use of WriteProcessMemory
            PID:1832
            • 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:1656
              • C:\Users\Admin\AppData\Local\Temp\7zS87684FB4\setup_install.exe
                "C:\Users\Admin\AppData\Local\Temp\7zS87684FB4\setup_install.exe"
                3⤵
                • Executes dropped EXE
                • Loads dropped DLL
                • Suspicious use of WriteProcessMemory
                PID:1736
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c arnatic_1.exe
                  4⤵
                  • Loads dropped DLL
                  • Suspicious use of WriteProcessMemory
                  PID:1568
                  • C:\Users\Admin\AppData\Local\Temp\7zS87684FB4\arnatic_1.exe
                    arnatic_1.exe
                    5⤵
                    • Executes dropped EXE
                    • Loads dropped DLL
                    • Modifies system certificate store
                    PID:1616
                    • C:\Windows\SysWOW64\WerFault.exe
                      C:\Windows\SysWOW64\WerFault.exe -u -p 1616 -s 940
                      6⤵
                      • Loads dropped DLL
                      • Program crash
                      • Suspicious behavior: GetForegroundWindowSpam
                      • Suspicious use of AdjustPrivilegeToken
                      PID:1960
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c arnatic_4.exe
                  4⤵
                  • Loads dropped DLL
                  PID:832
                  • C:\Users\Admin\AppData\Local\Temp\7zS87684FB4\arnatic_4.exe
                    arnatic_4.exe
                    5⤵
                    • Executes dropped EXE
                    • Loads dropped DLL
                    • Modifies system certificate store
                    PID:976
                    • 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
                      • Loads dropped DLL
                      PID:1548
                    • 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
                      • Loads dropped DLL
                      • Suspicious behavior: EnumeratesProcesses
                      PID:292
                    • 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
                      • Loads dropped DLL
                      PID:1636
                    • 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:1756
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c arnatic_5.exe
                  4⤵
                  • Loads dropped DLL
                  PID:1676
                  • C:\Users\Admin\AppData\Local\Temp\7zS87684FB4\arnatic_5.exe
                    arnatic_5.exe
                    5⤵
                    • Executes dropped EXE
                    • Modifies system certificate store
                    • Suspicious use of AdjustPrivilegeToken
                    PID:1652
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c arnatic_6.exe
                  4⤵
                  • Loads dropped DLL
                  PID:1040
                  • C:\Users\Admin\AppData\Local\Temp\7zS87684FB4\arnatic_6.exe
                    arnatic_6.exe
                    5⤵
                    • Executes dropped EXE
                    • Loads dropped DLL
                    PID:1608
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c arnatic_7.exe
                  4⤵
                  • Loads dropped DLL
                  PID:1960
                  • C:\Users\Admin\AppData\Local\Temp\7zS87684FB4\arnatic_7.exe
                    arnatic_7.exe
                    5⤵
                    • Executes dropped EXE
                    • Loads dropped DLL
                    • Suspicious use of SetThreadContext
                    PID:572
                    • C:\Users\Admin\AppData\Local\Temp\7zS87684FB4\arnatic_7.exe
                      C:\Users\Admin\AppData\Local\Temp\7zS87684FB4\arnatic_7.exe
                      6⤵
                      • Executes dropped EXE
                      • Loads dropped DLL
                      • Suspicious use of AdjustPrivilegeToken
                      PID:952
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c arnatic_3.exe
                  4⤵
                  • Loads dropped DLL
                  • Suspicious use of WriteProcessMemory
                  PID:1564
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c arnatic_2.exe
                  4⤵
                  • Loads dropped DLL
                  • Suspicious use of WriteProcessMemory
                  PID:1552
          • C:\Users\Admin\AppData\Local\Temp\7zS87684FB4\arnatic_3.exe
            arnatic_3.exe
            1⤵
            • Executes dropped EXE
            • Loads dropped DLL
            PID:1996
            • C:\Windows\SysWOW64\rUNdlL32.eXe
              "C:\Windows\system32\rUNdlL32.eXe" "C:\Users\Admin\AppData\Local\Temp\axhub.dll",axhub
              2⤵
              • Loads dropped DLL
              • Modifies registry class
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious use of AdjustPrivilegeToken
              PID:872
          • C:\Users\Admin\AppData\Local\Temp\7zS87684FB4\arnatic_2.exe
            arnatic_2.exe
            1⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Checks SCSI registry key(s)
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious behavior: MapViewOfSection
            PID:688

          Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

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          Downloads

          • memory/272-211-0x0000000000400000-0x00000000008F4000-memory.dmp

            Filesize

            5.0MB

            Download

          • memory/572-157-0x0000000000080000-0x0000000000081000-memory.dmp

            Filesize

            4KB

            Download

          • memory/688-185-0x0000000000400000-0x00000000008F4000-memory.dmp

            Filesize

            5.0MB

            Download

          • memory/688-183-0x0000000000240000-0x0000000000249000-memory.dmp

            Filesize

            36KB

            Download

          • memory/872-171-0x00000000008C0000-0x000000000091D000-memory.dmp

            Filesize

            372KB

            Download

          • memory/872-170-0x0000000002220000-0x0000000002321000-memory.dmp

            Filesize

            1.0MB

            Download

          • memory/892-173-0x0000000001280000-0x00000000012F1000-memory.dmp

            Filesize

            452KB

            Download

          • memory/892-172-0x00000000008B0000-0x00000000008FC000-memory.dmp

            Filesize

            304KB

            Download

          • memory/952-176-0x0000000000400000-0x000000000041E000-memory.dmp

            Filesize

            120KB

            Download

          • memory/952-179-0x0000000000400000-0x000000000041E000-memory.dmp

            Filesize

            120KB

            Download

          • memory/952-184-0x0000000004D90000-0x0000000004D91000-memory.dmp

            Filesize

            4KB

            Download

          • memory/1212-212-0x00000000021C0000-0x00000000021D6000-memory.dmp

            Filesize

            88KB

            Download

          • memory/1212-219-0x0000000003BA0000-0x0000000003BB6000-memory.dmp

            Filesize

            88KB

            Download

          • memory/1212-191-0x0000000002F40000-0x0000000002F56000-memory.dmp

            Filesize

            88KB

            Download

          • memory/1212-205-0x0000000002190000-0x00000000021A6000-memory.dmp

            Filesize

            88KB

            Download

          • memory/1376-204-0x0000000000400000-0x00000000008F4000-memory.dmp

            Filesize

            5.0MB

            Download

          • memory/1512-196-0x00000000004F0000-0x000000000050B000-memory.dmp

            Filesize

            108KB

            Download

          • memory/1512-197-0x0000000002920000-0x0000000002A26000-memory.dmp

            Filesize

            1.0MB

            Download

          • memory/1512-195-0x000007FEFBCE1000-0x000007FEFBCE3000-memory.dmp

            Filesize

            8KB

            Download

          • memory/1512-193-0x0000000000060000-0x00000000000AE000-memory.dmp

            Filesize

            312KB

            Download

          • memory/1512-194-0x0000000000460000-0x00000000004D4000-memory.dmp

            Filesize

            464KB

            Download

          • memory/1608-218-0x0000000000400000-0x00000000008F4000-memory.dmp

            Filesize

            5.0MB

            Download

          • memory/1616-187-0x0000000000EA0000-0x0000000000F3D000-memory.dmp

            Filesize

            628KB

            Download

          • memory/1616-188-0x0000000000400000-0x0000000000949000-memory.dmp

            Filesize

            5.3MB

            Download

          • memory/1652-175-0x0000000000440000-0x0000000000441000-memory.dmp

            Filesize

            4KB

            Download

          • memory/1652-182-0x0000000000450000-0x0000000000451000-memory.dmp

            Filesize

            4KB

            Download

          • memory/1652-181-0x0000000000690000-0x00000000006AF000-memory.dmp

            Filesize

            124KB

            Download

          • memory/1652-186-0x000000001AEB0000-0x000000001AEB2000-memory.dmp

            Filesize

            8KB

            Download

          • memory/1652-168-0x00000000011D0000-0x00000000011D1000-memory.dmp

            Filesize

            4KB

            Download

          • memory/1736-108-0x000000006B440000-0x000000006B4CF000-memory.dmp

            Filesize

            572KB

            Download

          • memory/1736-97-0x0000000064940000-0x0000000064959000-memory.dmp

            Filesize

            100KB

            Download

          • memory/1736-84-0x000000006B280000-0x000000006B2A6000-memory.dmp

            Filesize

            152KB

            Download

          • memory/1736-86-0x0000000000400000-0x000000000051E000-memory.dmp

            Filesize

            1.1MB

            Download

          • memory/1736-118-0x000000006FE40000-0x000000006FFC6000-memory.dmp

            Filesize

            1.5MB

            Download

          • memory/1736-87-0x0000000000400000-0x000000000051E000-memory.dmp

            Filesize

            1.1MB

            Download

          • memory/1736-96-0x0000000064940000-0x0000000064959000-memory.dmp

            Filesize

            100KB

            Download

          • memory/1736-83-0x000000006FE40000-0x000000006FFC6000-memory.dmp

            Filesize

            1.5MB

            Download

          • memory/1736-82-0x000000006B440000-0x000000006B4CF000-memory.dmp

            Filesize

            572KB

            Download

          • memory/1736-102-0x0000000064940000-0x0000000064959000-memory.dmp

            Filesize

            100KB

            Download

          • memory/1736-126-0x000000006B280000-0x000000006B2A6000-memory.dmp

            Filesize

            152KB

            Download

          • memory/1736-85-0x0000000064940000-0x0000000064959000-memory.dmp

            Filesize

            100KB

            Download

          • memory/1832-53-0x0000000075AA1000-0x0000000075AA3000-memory.dmp

            Filesize

            8KB

            Download

          • memory/1960-200-0x0000000000360000-0x0000000000361000-memory.dmp

            Filesize

            4KB

            Download

          • memory/2008-174-0x0000000000320000-0x0000000000391000-memory.dmp

            Filesize

            452KB

            Download