Overview

overview

10

Static

static

696FD828C4...9B.exe

windows7_x64

10

696FD828C4...9B.exe

windows10_x64

Analysis

  • max time kernel
    97s
  • max time network
    152s
  • platform
    windows7_x64
  • resource
    win7v20210408
  • submitted
    23-06-2021 14:26

Sharing

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General

  • Target

    696FD828C44F5E32C148004CBBE3E49B.exe

  • Size

    3.2MB

  • MD5

    696fd828c44f5e32c148004cbbe3e49b

  • SHA1

    9497b2b192a996e4c4a9f788c44045e0f566110e

  • SHA256

    16bf40060a0544cf49bda85272b976265fb56248c6068d7d95296937af664ecc

  • SHA512

    3ba027b6dea5631bee0781dfa24c49b707b86f0e4cd60000dd352294eaa15d006ae81f708a4fd982779a06d77b50e9a8ef5c62abf7e4093b50a8cf9752c34aa2

Score
10/10
redlinesmokeloadervidar706865932canaaspackv2backdoorevasioninfostealerstealerthemidatrojan

Malware Config

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

932

C2

https://sergeevih43.tumblr.com

Attributes
  • profile_id

    932

Extracted

Family

vidar

Version

39.4

Botnet

865

C2

https://sergeevih43.tumblr.com

Attributes
  • profile_id

    865

Extracted

Family

redline

Botnet

Cana

C2

176.111.174.254:56328

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 2 IoCs
  • SmokeLoader

    Modular backdoor trojan in use since 2014.

    trojanbackdoorsmokeloader
  • Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
  • Vidar

    Vidar is an infostealer based on Arkei stealer.

    stealervidar
  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs
    evasion
  • Vidar Stealer 6 IoCs
    stealer
  • ASPack v2.12-2.42 6 IoCs

    Detects executables packed with ASPack v2.12-2.42

    aspackv2
  • Downloads MZ/PE file
  • Executes dropped EXE 18 IoCs
  • Checks BIOS information in registry 2 TTPs 2 IoCs

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

  • Loads dropped DLL 64 IoCs
  • Themida packer 1 IoCs

    Detects Themida, an advanced Windows software protection system.

    themida
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
    evasiontrojan
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Drops file in System32 directory 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Suspicious use of SetThreadContext 1 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 3 IoCs
  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

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

  • Checks processor information in registry 2 TTPs 2 IoCs

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

  • Modifies data under HKEY_USERS 30 IoCs
  • Modifies registry class 16 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 4 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:468
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe -k netsvcs
        2⤵
        • Suspicious use of NtCreateUserProcessOtherParentProcess
        • Suspicious use of SetThreadContext
        • Drops file in Windows directory
        • 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⤵
        • Drops file in System32 directory
        • Checks processor information in registry
        • Modifies data under HKEY_USERS
        • Modifies registry class
        PID:1832
    • C:\Users\Admin\AppData\Local\Temp\696FD828C44F5E32C148004CBBE3E49B.exe
      "C:\Users\Admin\AppData\Local\Temp\696FD828C44F5E32C148004CBBE3E49B.exe"
      1⤵
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:1992
      • C:\Users\Admin\AppData\Local\Temp\7zS8C7A2444\setup_install.exe
        "C:\Users\Admin\AppData\Local\Temp\7zS8C7A2444\setup_install.exe"
        2⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of WriteProcessMemory
        PID:1960
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c arnatic_1.exe
          3⤵
          • Loads dropped DLL
          • Suspicious use of WriteProcessMemory
          PID:1496
          • C:\Users\Admin\AppData\Local\Temp\7zS8C7A2444\arnatic_1.exe
            arnatic_1.exe
            4⤵
            • Executes dropped EXE
            • Loads dropped DLL
            PID:1016
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 1016 -s 964
              5⤵
              • Program crash
              PID:2748
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c arnatic_2.exe
          3⤵
          • Loads dropped DLL
          • Suspicious use of WriteProcessMemory
          PID:1068
          • C:\Users\Admin\AppData\Local\Temp\7zS8C7A2444\arnatic_2.exe
            arnatic_2.exe
            4⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Checks SCSI registry key(s)
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious behavior: MapViewOfSection
            PID:1616
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c arnatic_4.exe
          3⤵
          • Loads dropped DLL
          PID:756
          • C:\Users\Admin\AppData\Local\Temp\7zS8C7A2444\arnatic_4.exe
            arnatic_4.exe
            4⤵
            • Executes dropped EXE
            PID:892
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c arnatic_3.exe
          3⤵
          • Loads dropped DLL
          PID:1816
          • C:\Users\Admin\AppData\Local\Temp\7zS8C7A2444\arnatic_3.exe
            arnatic_3.exe
            4⤵
            • Executes dropped EXE
            • Loads dropped DLL
            PID:1032
            • C:\Windows\SysWOW64\rUNdlL32.eXe
              "C:\Windows\system32\rUNdlL32.eXe" "C:\Users\Admin\AppData\Local\Temp\axhub.dll",axhub
              5⤵
              • Loads dropped DLL
              • Modifies registry class
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious use of AdjustPrivilegeToken
              PID:792
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c arnatic_5.exe
          3⤵
          • Loads dropped DLL
          PID:1084
          • C:\Users\Admin\AppData\Local\Temp\7zS8C7A2444\arnatic_5.exe
            arnatic_5.exe
            4⤵
            • Executes dropped EXE
            • Loads dropped DLL
            PID:1564
            • C:\Users\Admin\Documents\tFFzMQKIy27I69UNEmJ66UO9.exe
              "C:\Users\Admin\Documents\tFFzMQKIy27I69UNEmJ66UO9.exe"
              5⤵
              • Executes dropped EXE
              • Loads dropped DLL
              PID:1704
            • C:\Users\Admin\Documents\0m_pQuIlMtSVbHXe4nfPzoVM.exe
              "C:\Users\Admin\Documents\0m_pQuIlMtSVbHXe4nfPzoVM.exe"
              5⤵
              • Executes dropped EXE
              • Loads dropped DLL
              PID:820
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 820 -s 952
                6⤵
                • Program crash
                PID:2724
            • C:\Users\Admin\Documents\64UielhjJ7bOmp_KcHCzBTVF.exe
              "C:\Users\Admin\Documents\64UielhjJ7bOmp_KcHCzBTVF.exe"
              5⤵
              • Executes dropped EXE
              • Loads dropped DLL
              PID:784
            • C:\Users\Admin\Documents\NSHCdcrUeE6nUu42HMBR4phR.exe
              "C:\Users\Admin\Documents\NSHCdcrUeE6nUu42HMBR4phR.exe"
              5⤵
              • Executes dropped EXE
              • Checks BIOS information in registry
              • Loads dropped DLL
              • Checks whether UAC is enabled
              • Suspicious use of NtSetInformationThreadHideFromDebugger
              PID:1516
            • C:\Users\Admin\Documents\Lyj7YyYmy6kkPj7wve1KiseT.exe
              "C:\Users\Admin\Documents\Lyj7YyYmy6kkPj7wve1KiseT.exe"
              5⤵
              • Executes dropped EXE
              • Loads dropped DLL
              PID:940
            • C:\Users\Admin\Documents\tciL7s_IGpkXrvFg6PdCIJ8a.exe
              "C:\Users\Admin\Documents\tciL7s_IGpkXrvFg6PdCIJ8a.exe"
              5⤵
                PID:1404
              • C:\Users\Admin\Documents\BOdpdQDZraVu0z1V9fy7R9mk.exe
                "C:\Users\Admin\Documents\BOdpdQDZraVu0z1V9fy7R9mk.exe"
                5⤵
                • Executes dropped EXE
                • Loads dropped DLL
                PID:1540
                • C:\Windows\SysWOW64\WerFault.exe
                  C:\Windows\SysWOW64\WerFault.exe -u -p 1540 -s 952
                  6⤵
                  • Program crash
                  PID:2660
              • C:\Users\Admin\Documents\h6fkImAISEEeO_XN1SmbdvCQ.exe
                "C:\Users\Admin\Documents\h6fkImAISEEeO_XN1SmbdvCQ.exe"
                5⤵
                • Executes dropped EXE
                PID:2368
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe"
                  6⤵
                    PID:2772
                • C:\Users\Admin\Documents\4dbyQba2quHqp0dQF6LF56Il.exe
                  "C:\Users\Admin\Documents\4dbyQba2quHqp0dQF6LF56Il.exe"
                  5⤵
                  • Executes dropped EXE
                  • Loads dropped DLL
                  PID:2356
                • C:\Users\Admin\Documents\gRNLYyiJSXm3bciFdNoDkcas.exe
                  "C:\Users\Admin\Documents\gRNLYyiJSXm3bciFdNoDkcas.exe"
                  5⤵
                  • Executes dropped EXE
                  PID:2456
                  • 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:2568
                  • C:\Users\Admin\Documents\Ieoyofo1aiNOXAC1mC5mcNh3.exe
                    "C:\Users\Admin\Documents\Ieoyofo1aiNOXAC1mC5mcNh3.exe"
                    5⤵
                    • Executes dropped EXE
                    PID:2444
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c arnatic_6.exe
                3⤵
                • Loads dropped DLL
                PID:320
                • C:\Users\Admin\AppData\Local\Temp\7zS8C7A2444\arnatic_6.exe
                  arnatic_6.exe
                  4⤵
                  • Executes dropped EXE
                  PID:1052
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c arnatic_7.exe
                3⤵
                • Loads dropped DLL
                PID:112
                • C:\Users\Admin\AppData\Local\Temp\7zS8C7A2444\arnatic_7.exe
                  arnatic_7.exe
                  4⤵
                  • Executes dropped EXE
                  • Loads dropped DLL
                  PID:396

          Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

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          Downloads

          • memory/396-175-0x0000000000400000-0x0000000000902000-memory.dmp

            Filesize

            5.0MB

            Download

          • memory/396-173-0x00000000003D0000-0x00000000003FF000-memory.dmp

            Filesize

            188KB

            Download

          • memory/396-203-0x0000000002590000-0x00000000025AB000-memory.dmp

            Filesize

            108KB

            Download

          • memory/396-214-0x0000000004F30000-0x0000000004F49000-memory.dmp

            Filesize

            100KB

            Download

          • memory/784-202-0x0000000000AA0000-0x0000000000AA1000-memory.dmp

            Filesize

            4KB

            Download

          • memory/792-164-0x00000000003E0000-0x000000000043D000-memory.dmp

            Filesize

            372KB

            Download

          • memory/792-163-0x0000000002160000-0x0000000002261000-memory.dmp

            Filesize

            1.0MB

            Download

          • memory/820-195-0x0000000000FC0000-0x000000000105D000-memory.dmp

            Filesize

            628KB

            Download

          • memory/820-197-0x0000000000400000-0x000000000094B000-memory.dmp

            Filesize

            5.3MB

            Download

          • memory/876-166-0x00000000008B0000-0x00000000008FC000-memory.dmp

            Filesize

            304KB

            Download

          • memory/876-167-0x0000000001EE0000-0x0000000001F51000-memory.dmp

            Filesize

            452KB

            Download

          • memory/940-201-0x00000000010B0000-0x00000000010B1000-memory.dmp

            Filesize

            4KB

            Download

          • memory/1016-174-0x0000000000400000-0x0000000000945000-memory.dmp

            Filesize

            5.3MB

            Download

          • memory/1016-172-0x0000000000E90000-0x0000000000F2D000-memory.dmp

            Filesize

            628KB

            Download

          • memory/1196-171-0x00000000029F0000-0x0000000002A06000-memory.dmp

            Filesize

            88KB

            Download

          • memory/1516-198-0x0000000000FB0000-0x0000000000FB1000-memory.dmp

            Filesize

            4KB

            Download

          • memory/1540-194-0x0000000001F10000-0x0000000001FAD000-memory.dmp

            Filesize

            628KB

            Download

          • memory/1540-196-0x0000000000400000-0x00000000004BA000-memory.dmp

            Filesize

            744KB

            Download

          • memory/1616-165-0x0000000000400000-0x00000000008F0000-memory.dmp

            Filesize

            4.9MB

            Download

          • memory/1616-162-0x0000000000240000-0x0000000000249000-memory.dmp

            Filesize

            36KB

            Download

          • memory/1832-170-0x0000000000450000-0x00000000004C1000-memory.dmp

            Filesize

            452KB

            Download

          • memory/1832-200-0x0000000001F60000-0x0000000001F7B000-memory.dmp

            Filesize

            108KB

            Download

          • memory/1960-81-0x000000006FE40000-0x000000006FFC6000-memory.dmp

            Filesize

            1.5MB

            Download

          • memory/1960-96-0x000000006B280000-0x000000006B2A6000-memory.dmp

            Filesize

            152KB

            Download

          • memory/1960-84-0x0000000064940000-0x0000000064959000-memory.dmp

            Filesize

            100KB

            Download

          • memory/1960-85-0x0000000064940000-0x0000000064959000-memory.dmp

            Filesize

            100KB

            Download

          • memory/1960-86-0x0000000064940000-0x0000000064959000-memory.dmp

            Filesize

            100KB

            Download

          • memory/1960-83-0x0000000064940000-0x0000000064959000-memory.dmp

            Filesize

            100KB

            Download

          • memory/1960-80-0x000000006B440000-0x000000006B4CF000-memory.dmp

            Filesize

            572KB

            Download

          • memory/1960-87-0x000000006B440000-0x000000006B4CF000-memory.dmp

            Filesize

            572KB

            Download

          • memory/1960-82-0x000000006B280000-0x000000006B2A6000-memory.dmp

            Filesize

            152KB

            Download

          • memory/1960-95-0x000000006FE40000-0x000000006FFC6000-memory.dmp

            Filesize

            1.5MB

            Download

          • memory/1992-59-0x0000000075B31000-0x0000000075B33000-memory.dmp

            Filesize

            8KB

            Download

          • memory/2368-216-0x0000000005120000-0x00000000051EF000-memory.dmp

            Filesize

            828KB

            Download

          • memory/2368-221-0x0000000002510000-0x000000000251B000-memory.dmp

            Filesize

            44KB

            Download

          • memory/2368-220-0x0000000004F50000-0x000000000501D000-memory.dmp

            Filesize

            820KB

            Download