Analysis

  • max time kernel
    150s
  • max time network
    165s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-07-2023 10:41

General

  • Target

    NFT Fest 2023 - Copy.exe

  • Size

    656.5MB

  • MD5

    b6e8aaba124ad4be2c806b4786bf1075

  • SHA1

    4d1e2ebaedab49d63d0f2d344d97e06cc68278e8

  • SHA256

    cc24bb9007373d1364a367d192c896510b4dcad4834b8dd66975a66c294d633f

  • SHA512

    2c4b88b3f4e1498efd4f4c2fcd434bb0e103704a4258e1cbb893ca1600477c6eae2a18803337f67fa4b2c61dc5f020aa1d016686c81dcffbcf2e43b06c6de7cd

  • SSDEEP

    98304:UkI7cHIBRQ75IIqIvjY/fYq0O42C2wn5FzJ:DHcQ7G1Iv0/fD0vPn5FN

Malware Config

Extracted

Family

vidar

Version

4.7

Botnet

https://t.me/eagl3z

C2

https://t.me/eagl3z

https://steamcommunity.com/profiles/76561199159550234

Attributes
  • profile_id_v2

    https://t.me/eagl3z

  • user_agent

    Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Safari/537.36 Edg/114.0.1788.0 uacq

Extracted

Family

laplas

C2

http://45.159.189.105

Attributes
  • api_key

    7ee57b1f6d4aff08f9755119b18cf0754b677addcb6a3063066112b10a357a8e

Signatures

  • Laplas Clipper

    Laplas is a crypto wallet stealer with three variants written in Golang, C#, and C++.

  • Vidar

    Vidar is an infostealer based on Arkei stealer.

  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 3 IoCs
  • Downloads MZ/PE file
  • Checks BIOS information in registry 2 TTPs 6 IoCs

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

  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 2 IoCs
  • Themida packer 3 IoCs

    Detects Themida, an advanced Windows software protection system.

  • Accesses 2FA software files, possible credential harvesting 2 TTPs
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Checks whether UAC is enabled 1 TTPs 3 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 3 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Checks processor information in registry 2 TTPs 2 IoCs

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

  • GoLang User-Agent 1 IoCs

    Uses default user-agent string defined by GoLang HTTP packages.

  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 16 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NFT Fest 2023 - Copy.exe
    "C:\Users\Admin\AppData\Local\Temp\NFT Fest 2023 - Copy.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Checks whether UAC is enabled
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2632
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
        PID:4100
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
        2⤵
        • Loads dropped DLL
        • Checks processor information in registry
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:1668
        • C:\ProgramData\81418738951630327365.exe
          "C:\ProgramData\81418738951630327365.exe"
          3⤵
          • Identifies VirtualBox via ACPI registry values (likely anti-VM)
          • Checks BIOS information in registry
          • Executes dropped EXE
          • Adds Run key to start application
          • Checks whether UAC is enabled
          • Suspicious use of NtSetInformationThreadHideFromDebugger
          • Suspicious use of WriteProcessMemory
          PID:4072
          • C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
            C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
            4⤵
            • Identifies VirtualBox via ACPI registry values (likely anti-VM)
            • Checks BIOS information in registry
            • Executes dropped EXE
            • Checks whether UAC is enabled
            • Suspicious use of NtSetInformationThreadHideFromDebugger
            PID:1108

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\ProgramData\81418738951630327365.exe

      Filesize

      5.3MB

      MD5

      930de39b06d845e858851fc5d9d63585

      SHA1

      c0d68ae280f2913375f0bb66cc0f594ad58c7d0d

      SHA256

      a0297cf010e7af1aa6b3be0aa0085ba89131773a175939198773114cf85fc0d6

      SHA512

      82841589010095aac6fb0c995229fa069b0938a5fd977f4b688a103e75ae20807ca09ee81911fc50e2006a254af0edf27dce4e2fcf7cd44796f22c891235df48

    • C:\ProgramData\81418738951630327365.exe

      Filesize

      5.3MB

      MD5

      930de39b06d845e858851fc5d9d63585

      SHA1

      c0d68ae280f2913375f0bb66cc0f594ad58c7d0d

      SHA256

      a0297cf010e7af1aa6b3be0aa0085ba89131773a175939198773114cf85fc0d6

      SHA512

      82841589010095aac6fb0c995229fa069b0938a5fd977f4b688a103e75ae20807ca09ee81911fc50e2006a254af0edf27dce4e2fcf7cd44796f22c891235df48

    • C:\ProgramData\81418738951630327365.exe

      Filesize

      5.3MB

      MD5

      930de39b06d845e858851fc5d9d63585

      SHA1

      c0d68ae280f2913375f0bb66cc0f594ad58c7d0d

      SHA256

      a0297cf010e7af1aa6b3be0aa0085ba89131773a175939198773114cf85fc0d6

      SHA512

      82841589010095aac6fb0c995229fa069b0938a5fd977f4b688a103e75ae20807ca09ee81911fc50e2006a254af0edf27dce4e2fcf7cd44796f22c891235df48

    • C:\ProgramData\mozglue.dll

      Filesize

      593KB

      MD5

      c8fd9be83bc728cc04beffafc2907fe9

      SHA1

      95ab9f701e0024cedfbd312bcfe4e726744c4f2e

      SHA256

      ba06a6ee0b15f5be5c4e67782eec8b521e36c107a329093ec400fe0404eb196a

      SHA512

      fbb446f4a27ef510e616caad52945d6c9cc1fd063812c41947e579ec2b54df57c6dc46237ded80fca5847f38cbe1747a6c66a13e2c8c19c664a72be35eb8b040

    • C:\ProgramData\nss3.dll

      Filesize

      2.0MB

      MD5

      1cc453cdf74f31e4d913ff9c10acdde2

      SHA1

      6e85eae544d6e965f15fa5c39700fa7202f3aafe

      SHA256

      ac5c92fe6c51cfa742e475215b83b3e11a4379820043263bf50d4068686c6fa5

      SHA512

      dd9ff4e06b00dc831439bab11c10e9b2ae864ea6e780d3835ea7468818f35439f352ef137da111efcdf2bb6465f6ca486719451bf6cf32c6a4420a56b1d64571

    • C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe

      Filesize

      716.3MB

      MD5

      be9e51f462fb0276f7cbf03f2743b3ef

      SHA1

      54ff5fbb44936d99fd79de5079548e4323ec825d

      SHA256

      8a5dde9e74031f3dd9c163975ecb0d63955d73dc73a7cd3e2a86f9d6bfb9e038

      SHA512

      cecae2efaa9f527bed5155934bc4cca2ce6d73fe8d8cc3396a9d7b1bb3bcbca00f22fd6d447bc1bf1538ef72b4bb483c7397db8608b9f45b9c8e15520dee1f4b

    • C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe

      Filesize

      716.3MB

      MD5

      bded3494224a8d8e50d86e5b5a5bcc74

      SHA1

      924bf0c850dcb39062796456f17532fd00bc5c4f

      SHA256

      2803240c91f57d1e3fb3a8752d35b2e76b11b4f62a949f62490117b6b9204ce8

      SHA512

      cbcc31534e4302c8654854ccdab6b7d6ca250a3a88e0ee4b79fc1c3f1a02c1fae8e7cdcdd43e313b699278812759780e9c9e64a6b43b8a58d881645aec430c32

    • memory/1108-270-0x0000000000750000-0x000000000119D000-memory.dmp

      Filesize

      10.3MB

    • memory/1108-273-0x0000000000750000-0x000000000119D000-memory.dmp

      Filesize

      10.3MB

    • memory/1108-267-0x0000000000750000-0x000000000119D000-memory.dmp

      Filesize

      10.3MB

    • memory/1108-266-0x0000000000750000-0x000000000119D000-memory.dmp

      Filesize

      10.3MB

    • memory/1108-269-0x0000000000750000-0x000000000119D000-memory.dmp

      Filesize

      10.3MB

    • memory/1108-268-0x0000000000750000-0x000000000119D000-memory.dmp

      Filesize

      10.3MB

    • memory/1108-276-0x0000000000750000-0x000000000119D000-memory.dmp

      Filesize

      10.3MB

    • memory/1108-274-0x0000000000750000-0x000000000119D000-memory.dmp

      Filesize

      10.3MB

    • memory/1108-271-0x0000000000750000-0x000000000119D000-memory.dmp

      Filesize

      10.3MB

    • memory/1108-272-0x0000000000750000-0x000000000119D000-memory.dmp

      Filesize

      10.3MB

    • memory/1668-235-0x0000000000400000-0x00000000004A1000-memory.dmp

      Filesize

      644KB

    • memory/1668-166-0x0000000000400000-0x00000000004A1000-memory.dmp

      Filesize

      644KB

    • memory/1668-167-0x0000000000400000-0x00000000004A1000-memory.dmp

      Filesize

      644KB

    • memory/1668-169-0x0000000000400000-0x00000000004A1000-memory.dmp

      Filesize

      644KB

    • memory/1668-236-0x0000000000400000-0x00000000004A1000-memory.dmp

      Filesize

      644KB

    • memory/1668-172-0x0000000000400000-0x00000000004A1000-memory.dmp

      Filesize

      644KB

    • memory/1668-182-0x0000000061E00000-0x0000000061EF3000-memory.dmp

      Filesize

      972KB

    • memory/1668-247-0x0000000000400000-0x00000000004A1000-memory.dmp

      Filesize

      644KB

    • memory/1668-251-0x0000000000400000-0x00000000004A1000-memory.dmp

      Filesize

      644KB

    • memory/2632-159-0x0000000005480000-0x0000000005495000-memory.dmp

      Filesize

      84KB

    • memory/2632-138-0x00000000054B0000-0x000000000554C000-memory.dmp

      Filesize

      624KB

    • memory/2632-165-0x0000000005480000-0x0000000005495000-memory.dmp

      Filesize

      84KB

    • memory/2632-163-0x0000000005480000-0x0000000005495000-memory.dmp

      Filesize

      84KB

    • memory/2632-161-0x0000000005480000-0x0000000005495000-memory.dmp

      Filesize

      84KB

    • memory/2632-136-0x0000000000930000-0x0000000001008000-memory.dmp

      Filesize

      6.8MB

    • memory/2632-137-0x0000000000930000-0x0000000001008000-memory.dmp

      Filesize

      6.8MB

    • memory/2632-157-0x0000000005480000-0x0000000005495000-memory.dmp

      Filesize

      84KB

    • memory/2632-171-0x0000000000930000-0x0000000001008000-memory.dmp

      Filesize

      6.8MB

    • memory/2632-148-0x0000000005480000-0x0000000005495000-memory.dmp

      Filesize

      84KB

    • memory/2632-140-0x0000000000930000-0x0000000001008000-memory.dmp

      Filesize

      6.8MB

    • memory/2632-142-0x0000000005480000-0x0000000005495000-memory.dmp

      Filesize

      84KB

    • memory/2632-141-0x0000000005480000-0x0000000005495000-memory.dmp

      Filesize

      84KB

    • memory/2632-144-0x0000000005480000-0x0000000005495000-memory.dmp

      Filesize

      84KB

    • memory/2632-146-0x0000000005480000-0x0000000005495000-memory.dmp

      Filesize

      84KB

    • memory/2632-152-0x0000000005480000-0x0000000005495000-memory.dmp

      Filesize

      84KB

    • memory/2632-150-0x0000000005480000-0x0000000005495000-memory.dmp

      Filesize

      84KB

    • memory/2632-155-0x0000000005480000-0x0000000005495000-memory.dmp

      Filesize

      84KB

    • memory/2632-154-0x0000000005670000-0x0000000005680000-memory.dmp

      Filesize

      64KB

    • memory/4072-252-0x00000000008A0000-0x00000000012ED000-memory.dmp

      Filesize

      10.3MB

    • memory/4072-264-0x00000000008A0000-0x00000000012ED000-memory.dmp

      Filesize

      10.3MB

    • memory/4072-261-0x00000000008A0000-0x00000000012ED000-memory.dmp

      Filesize

      10.3MB

    • memory/4072-259-0x00000000008A0000-0x00000000012ED000-memory.dmp

      Filesize

      10.3MB

    • memory/4072-258-0x00000000008A0000-0x00000000012ED000-memory.dmp

      Filesize

      10.3MB

    • memory/4072-257-0x00000000008A0000-0x00000000012ED000-memory.dmp

      Filesize

      10.3MB

    • memory/4072-256-0x00000000008A0000-0x00000000012ED000-memory.dmp

      Filesize

      10.3MB

    • memory/4072-255-0x00000000008A0000-0x00000000012ED000-memory.dmp

      Filesize

      10.3MB

    • memory/4072-254-0x00000000008A0000-0x00000000012ED000-memory.dmp

      Filesize

      10.3MB

    • memory/4072-253-0x00000000008A0000-0x00000000012ED000-memory.dmp

      Filesize

      10.3MB

    • memory/4072-250-0x00000000008A0000-0x00000000012ED000-memory.dmp

      Filesize

      10.3MB