Analysis

  • max time kernel
    156s
  • max time network
    150s
  • 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 10:49

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 2 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 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 13 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:3968
    • 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:4244
      • C:\ProgramData\99160183142458201061.exe
        "C:\ProgramData\99160183142458201061.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:1396
        • 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:2960

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\ProgramData\99160183142458201061.exe

    Filesize

    5.3MB

    MD5

    930de39b06d845e858851fc5d9d63585

    SHA1

    c0d68ae280f2913375f0bb66cc0f594ad58c7d0d

    SHA256

    a0297cf010e7af1aa6b3be0aa0085ba89131773a175939198773114cf85fc0d6

    SHA512

    82841589010095aac6fb0c995229fa069b0938a5fd977f4b688a103e75ae20807ca09ee81911fc50e2006a254af0edf27dce4e2fcf7cd44796f22c891235df48

  • C:\ProgramData\99160183142458201061.exe

    Filesize

    5.3MB

    MD5

    930de39b06d845e858851fc5d9d63585

    SHA1

    c0d68ae280f2913375f0bb66cc0f594ad58c7d0d

    SHA256

    a0297cf010e7af1aa6b3be0aa0085ba89131773a175939198773114cf85fc0d6

    SHA512

    82841589010095aac6fb0c995229fa069b0938a5fd977f4b688a103e75ae20807ca09ee81911fc50e2006a254af0edf27dce4e2fcf7cd44796f22c891235df48

  • C:\ProgramData\99160183142458201061.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

    708.3MB

    MD5

    9ed944910d3cce67b3fc14b7f9b8c8c9

    SHA1

    a018e386600f40ebffef10e0f64c60c00446f7c7

    SHA256

    54837cf0321e0152ac5f95a46542db598626925dbeef2460d653d5f5b47f0bc5

    SHA512

    ffc5d9906786ccbb1eaccb837941a7392b650e7ea2ea335d49f2f9fa8fb76f529e4679f2c3085c8670fdfbd680aca976ccd5e005a834a229a462f6c982b1508d

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

    Filesize

    708.3MB

    MD5

    9ed944910d3cce67b3fc14b7f9b8c8c9

    SHA1

    a018e386600f40ebffef10e0f64c60c00446f7c7

    SHA256

    54837cf0321e0152ac5f95a46542db598626925dbeef2460d653d5f5b47f0bc5

    SHA512

    ffc5d9906786ccbb1eaccb837941a7392b650e7ea2ea335d49f2f9fa8fb76f529e4679f2c3085c8670fdfbd680aca976ccd5e005a834a229a462f6c982b1508d

  • memory/1396-252-0x00000000000B0000-0x0000000000AFD000-memory.dmp

    Filesize

    10.3MB

  • memory/1396-255-0x00000000000B0000-0x0000000000AFD000-memory.dmp

    Filesize

    10.3MB

  • memory/1396-250-0x00000000000B0000-0x0000000000AFD000-memory.dmp

    Filesize

    10.3MB

  • memory/1396-251-0x00000000000B0000-0x0000000000AFD000-memory.dmp

    Filesize

    10.3MB

  • memory/1396-253-0x00000000000B0000-0x0000000000AFD000-memory.dmp

    Filesize

    10.3MB

  • memory/1396-263-0x00000000000B0000-0x0000000000AFD000-memory.dmp

    Filesize

    10.3MB

  • memory/1396-254-0x00000000000B0000-0x0000000000AFD000-memory.dmp

    Filesize

    10.3MB

  • memory/1396-260-0x00000000000B0000-0x0000000000AFD000-memory.dmp

    Filesize

    10.3MB

  • memory/1396-259-0x00000000000B0000-0x0000000000AFD000-memory.dmp

    Filesize

    10.3MB

  • memory/1396-257-0x00000000000B0000-0x0000000000AFD000-memory.dmp

    Filesize

    10.3MB

  • memory/1396-256-0x00000000000B0000-0x0000000000AFD000-memory.dmp

    Filesize

    10.3MB

  • memory/2960-269-0x0000000000AB0000-0x00000000014FD000-memory.dmp

    Filesize

    10.3MB

  • memory/2960-267-0x0000000000AB0000-0x00000000014FD000-memory.dmp

    Filesize

    10.3MB

  • memory/2960-268-0x0000000000AB0000-0x00000000014FD000-memory.dmp

    Filesize

    10.3MB

  • memory/2960-270-0x0000000000AB0000-0x00000000014FD000-memory.dmp

    Filesize

    10.3MB

  • memory/2960-265-0x0000000000AB0000-0x00000000014FD000-memory.dmp

    Filesize

    10.3MB

  • memory/2960-271-0x0000000000AB0000-0x00000000014FD000-memory.dmp

    Filesize

    10.3MB

  • memory/2960-272-0x0000000000AB0000-0x00000000014FD000-memory.dmp

    Filesize

    10.3MB

  • memory/2960-266-0x0000000000AB0000-0x00000000014FD000-memory.dmp

    Filesize

    10.3MB

  • memory/2960-273-0x0000000000AB0000-0x00000000014FD000-memory.dmp

    Filesize

    10.3MB

  • memory/2960-275-0x0000000000AB0000-0x00000000014FD000-memory.dmp

    Filesize

    10.3MB

  • memory/3968-158-0x0000000002BC0000-0x0000000002BD5000-memory.dmp

    Filesize

    84KB

  • memory/3968-160-0x0000000002BC0000-0x0000000002BD5000-memory.dmp

    Filesize

    84KB

  • memory/3968-137-0x0000000000350000-0x0000000000A28000-memory.dmp

    Filesize

    6.8MB

  • memory/3968-138-0x00000000052D0000-0x000000000536C000-memory.dmp

    Filesize

    624KB

  • memory/3968-140-0x0000000000350000-0x0000000000A28000-memory.dmp

    Filesize

    6.8MB

  • memory/3968-142-0x0000000002BC0000-0x0000000002BD5000-memory.dmp

    Filesize

    84KB

  • memory/3968-141-0x0000000002BC0000-0x0000000002BD5000-memory.dmp

    Filesize

    84KB

  • memory/3968-170-0x0000000000350000-0x0000000000A28000-memory.dmp

    Filesize

    6.8MB

  • memory/3968-144-0x0000000002BC0000-0x0000000002BD5000-memory.dmp

    Filesize

    84KB

  • memory/3968-146-0x0000000002BC0000-0x0000000002BD5000-memory.dmp

    Filesize

    84KB

  • memory/3968-148-0x0000000002BC0000-0x0000000002BD5000-memory.dmp

    Filesize

    84KB

  • memory/3968-164-0x0000000002BC0000-0x0000000002BD5000-memory.dmp

    Filesize

    84KB

  • memory/3968-162-0x0000000002BC0000-0x0000000002BD5000-memory.dmp

    Filesize

    84KB

  • memory/3968-150-0x0000000002BC0000-0x0000000002BD5000-memory.dmp

    Filesize

    84KB

  • memory/3968-133-0x0000000000350000-0x0000000000A28000-memory.dmp

    Filesize

    6.8MB

  • memory/3968-156-0x0000000002BC0000-0x0000000002BD5000-memory.dmp

    Filesize

    84KB

  • memory/3968-154-0x0000000002BC0000-0x0000000002BD5000-memory.dmp

    Filesize

    84KB

  • memory/3968-152-0x0000000002BC0000-0x0000000002BD5000-memory.dmp

    Filesize

    84KB

  • memory/4244-247-0x0000000000400000-0x00000000004A1000-memory.dmp

    Filesize

    644KB

  • memory/4244-165-0x0000000000400000-0x00000000004A1000-memory.dmp

    Filesize

    644KB

  • memory/4244-168-0x0000000000400000-0x00000000004A1000-memory.dmp

    Filesize

    644KB

  • memory/4244-169-0x0000000000400000-0x00000000004A1000-memory.dmp

    Filesize

    644KB

  • memory/4244-171-0x0000000000400000-0x00000000004A1000-memory.dmp

    Filesize

    644KB

  • memory/4244-181-0x0000000061E00000-0x0000000061EF3000-memory.dmp

    Filesize

    972KB

  • memory/4244-234-0x0000000000400000-0x00000000004A1000-memory.dmp

    Filesize

    644KB

  • memory/4244-249-0x0000000000400000-0x00000000004A1000-memory.dmp

    Filesize

    644KB

  • memory/4244-235-0x0000000000400000-0x00000000004A1000-memory.dmp

    Filesize

    644KB