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

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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
    1801s
  • max time network
    1836s
  • platform
    windows7_x64
  • resource
    win7v20210408
  • submitted
    06-09-2021 14:13

Sharing

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General

  • Target

    setup_x86_x64_install - копия (16).exe

  • Size

    3.2MB

  • MD5

    3ae1c212119919e5fce71247286f8e0e

  • SHA1

    97c1890ab73c539056f95eafede319df774e9d38

  • SHA256

    30c2f230e5401b4b1ea8fb425dadf4e453575884303b9fa2066e6a91859f016e

  • SHA512

    5bb28a775c10b8b68b8c448d64287ca732d0af5577ecc4348a89934358440bb4ff6958115f14ecbabb0446d234d6f621afa3419daa4aec6c03c0af9b6a3b1558

Score
10/10
redlinevidar706servaniaspackv2evasioninfostealerstealertrojanupx

Malware Config

Extracted

Family

vidar

Version

39.4

Botnet

706

C2

https://sergeevih43.tumblr.com/

Attributes
  • profile_id

    706

Extracted

Family

redline

Botnet

ServAni

C2

87.251.71.195:82

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
  • 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 13 IoCs
  • UPX packed file 3 IoCs

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

    upx
  • Loads dropped DLL 60 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 4 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 1 IoCs
  • 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 9 IoCs
    evasionspywaretrojan
  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\system32\services.exe
    C:\Windows\system32\services.exe
    1⤵
      PID:468
      • 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
        • Modifies registry class
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:876
      • 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:476
      • 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:2036
    • 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:1892
      • 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:1352
        • C:\Users\Admin\AppData\Local\Temp\7zS845D76F4\setup_install.exe
          "C:\Users\Admin\AppData\Local\Temp\7zS845D76F4\setup_install.exe"
          3⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Suspicious use of WriteProcessMemory
          PID:856
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c arnatic_1.exe
            4⤵
            • Loads dropped DLL
            • Suspicious use of WriteProcessMemory
            PID:1612
            • C:\Users\Admin\AppData\Local\Temp\7zS845D76F4\arnatic_1.exe
              arnatic_1.exe
              5⤵
              • Executes dropped EXE
              • Loads dropped DLL
              • Modifies system certificate store
              PID:1896
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 1896 -s 944
                6⤵
                • Loads dropped DLL
                • Program crash
                • Suspicious behavior: EnumeratesProcesses
                • Suspicious behavior: GetForegroundWindowSpam
                • Suspicious use of AdjustPrivilegeToken
                PID:1448
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c arnatic_2.exe
            4⤵
              PID:344
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c arnatic_3.exe
              4⤵
              • Loads dropped DLL
              PID:1068
              • C:\Users\Admin\AppData\Local\Temp\7zS845D76F4\arnatic_3.exe
                arnatic_3.exe
                5⤵
                • Executes dropped EXE
                • Loads dropped DLL
                PID:952
                • C:\Windows\SysWOW64\rUNdlL32.eXe
                  "C:\Windows\system32\rUNdlL32.eXe" "C:\Users\Admin\AppData\Local\Temp\axhub.dll",axhub
                  6⤵
                  • Loads dropped DLL
                  • Modifies registry class
                  • Suspicious behavior: EnumeratesProcesses
                  • Suspicious use of AdjustPrivilegeToken
                  PID:820
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c arnatic_4.exe
              4⤵
              • Loads dropped DLL
              PID:280
              • C:\Users\Admin\AppData\Local\Temp\7zS845D76F4\arnatic_4.exe
                arnatic_4.exe
                5⤵
                • Executes dropped EXE
                • Loads dropped DLL
                • Modifies system certificate store
                PID:1608
                • 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:1696
                • 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:1352
                • 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:752
                • 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:2004
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c arnatic_5.exe
              4⤵
              • Loads dropped DLL
              PID:1388
              • C:\Users\Admin\AppData\Local\Temp\7zS845D76F4\arnatic_5.exe
                arnatic_5.exe
                5⤵
                • Executes dropped EXE
                • Modifies system certificate store
                • Suspicious use of AdjustPrivilegeToken
                PID:1092
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c arnatic_6.exe
              4⤵
              • Loads dropped DLL
              PID:1556
              • C:\Users\Admin\AppData\Local\Temp\7zS845D76F4\arnatic_6.exe
                arnatic_6.exe
                5⤵
                • Executes dropped EXE
                • Loads dropped DLL
                PID:1600
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c arnatic_7.exe
              4⤵
              • Loads dropped DLL
              PID:1544
              • C:\Users\Admin\AppData\Local\Temp\7zS845D76F4\arnatic_7.exe
                arnatic_7.exe
                5⤵
                • Executes dropped EXE
                • Loads dropped DLL
                • Suspicious use of SetThreadContext
                PID:844
                • C:\Users\Admin\AppData\Local\Temp\7zS845D76F4\arnatic_7.exe
                  C:\Users\Admin\AppData\Local\Temp\7zS845D76F4\arnatic_7.exe
                  6⤵
                  • Executes dropped EXE
                  • Loads dropped DLL
                  • Suspicious use of AdjustPrivilegeToken
                  PID:584

      Network

      MITRE ATT&CK Enterprise v6

      Replay Monitor

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      Downloads

      • memory/476-177-0x00000000004B0000-0x0000000000521000-memory.dmp

        Filesize

        452KB

        Download

      • memory/584-191-0x0000000004AF0000-0x0000000004AF1000-memory.dmp

        Filesize

        4KB

        Download

      • memory/584-186-0x0000000000400000-0x000000000041E000-memory.dmp

        Filesize

        120KB

        Download

      • memory/584-189-0x0000000000400000-0x000000000041E000-memory.dmp

        Filesize

        120KB

        Download

      • memory/820-174-0x00000000007B0000-0x000000000080D000-memory.dmp

        Filesize

        372KB

        Download

      • memory/820-172-0x0000000000D80000-0x0000000000E81000-memory.dmp

        Filesize

        1.0MB

        Download

      • memory/844-173-0x0000000000D30000-0x0000000000D31000-memory.dmp

        Filesize

        4KB

        Download

      • memory/856-93-0x0000000064940000-0x0000000064959000-memory.dmp

        Filesize

        100KB

        Download

      • memory/856-109-0x0000000000400000-0x000000000051E000-memory.dmp

        Filesize

        1.1MB

        Download

      • memory/856-91-0x000000006B280000-0x000000006B2A6000-memory.dmp

        Filesize

        152KB

        Download

      • memory/856-90-0x000000006FE40000-0x000000006FFC6000-memory.dmp

        Filesize

        1.5MB

        Download

      • memory/856-89-0x000000006B440000-0x000000006B4CF000-memory.dmp

        Filesize

        572KB

        Download

      • memory/856-104-0x000000006B440000-0x000000006B4CF000-memory.dmp

        Filesize

        572KB

        Download

      • memory/856-94-0x0000000064940000-0x0000000064959000-memory.dmp

        Filesize

        100KB

        Download

      • memory/856-107-0x000000006B280000-0x000000006B2A6000-memory.dmp

        Filesize

        152KB

        Download

      • memory/856-92-0x0000000000400000-0x000000000051E000-memory.dmp

        Filesize

        1.1MB

        Download

      • memory/856-95-0x0000000064940000-0x0000000064959000-memory.dmp

        Filesize

        100KB

        Download

      • memory/856-97-0x0000000064940000-0x0000000064959000-memory.dmp

        Filesize

        100KB

        Download

      • memory/856-106-0x000000006FE40000-0x000000006FFC6000-memory.dmp

        Filesize

        1.5MB

        Download

      • memory/876-175-0x0000000001010000-0x000000000105C000-memory.dmp

        Filesize

        304KB

        Download

      • memory/876-178-0x0000000002A10000-0x0000000002A81000-memory.dmp

        Filesize

        452KB

        Download

      • memory/1092-164-0x0000000000590000-0x0000000000592000-memory.dmp

        Filesize

        8KB

        Download

      • memory/1092-150-0x0000000000800000-0x0000000000801000-memory.dmp

        Filesize

        4KB

        Download

      • memory/1092-159-0x0000000000340000-0x0000000000341000-memory.dmp

        Filesize

        4KB

        Download

      • memory/1092-161-0x00000000003F0000-0x00000000003F1000-memory.dmp

        Filesize

        4KB

        Download

      • memory/1092-160-0x0000000000350000-0x000000000036F000-memory.dmp

        Filesize

        124KB

        Download

      • memory/1448-199-0x0000000000850000-0x0000000000851000-memory.dmp

        Filesize

        4KB

        Download

      • memory/1892-60-0x0000000075D51000-0x0000000075D53000-memory.dmp

        Filesize

        8KB

        Download

      • memory/1896-184-0x0000000000CD0000-0x0000000000D6D000-memory.dmp

        Filesize

        628KB

        Download

      • memory/1896-185-0x0000000000400000-0x0000000000949000-memory.dmp

        Filesize

        5.3MB

        Download

      • memory/2036-193-0x00000000000E0000-0x000000000012E000-memory.dmp

        Filesize

        312KB

        Download

      • memory/2036-194-0x0000000000460000-0x00000000004D4000-memory.dmp

        Filesize

        464KB

        Download

      • memory/2036-200-0x000007FEFBC31000-0x000007FEFBC33000-memory.dmp

        Filesize

        8KB

        Download

      • memory/2036-201-0x0000000001CA0000-0x0000000001CBB000-memory.dmp

        Filesize

        108KB

        Download

      • memory/2036-202-0x0000000003040000-0x0000000003146000-memory.dmp

        Filesize

        1.0MB

        Download