Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/05/2024, 06:59

General

  • Target
    Quotation No Q240419617.exe
  • Size 554KB
  • Sample240515-hr3bdsec33
  • SHA256 a1dd7d24763249bcbf451a5c7e58b950e04f365757b627b57546ad80ac00c028
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • lokibot

C2
  • http://sempersim.su/d2/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.

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • 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 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 24 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Quotation No Q240419617.exe
    "C:\Users\Admin\AppData\Local\Temp\Quotation No Q240419617.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:612
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\FzWKrRtlR.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:624
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\FzWKrRtlR" /XML "C:\Users\Admin\AppData\Local\Temp\tmp5EF8.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:4916
    • C:\Users\Admin\AppData\Local\Temp\Quotation No Q240419617.exe
      "C:\Users\Admin\AppData\Local\Temp\Quotation No Q240419617.exe"
      2⤵
        PID:4212
      • C:\Users\Admin\AppData\Local\Temp\Quotation No Q240419617.exe
        "C:\Users\Admin\AppData\Local\Temp\Quotation No Q240419617.exe"
        2⤵
          PID:1044
        • C:\Users\Admin\AppData\Local\Temp\Quotation No Q240419617.exe
          "C:\Users\Admin\AppData\Local\Temp\Quotation No Q240419617.exe"
          2⤵
            PID:3276
          • C:\Users\Admin\AppData\Local\Temp\Quotation No Q240419617.exe
            "C:\Users\Admin\AppData\Local\Temp\Quotation No Q240419617.exe"
            2⤵
            • Accesses Microsoft Outlook profiles
            • Suspicious behavior: RenamesItself
            • Suspicious use of AdjustPrivilegeToken
            • outlook_office_path
            • outlook_win_path
            PID:2224

        Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

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              Downloads

              __PSScriptPolicyTest_yi2kg5xb.k30.ps1

              • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_yi2kg5xb.k30.ps1
              • Size 60B
              • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
              • MD5 SHA1 SHA512

              tmp5EF8.tmp

              • Path C:\Users\Admin\AppData\Local\Temp\tmp5EF8.tmp
              • Size 1KB
              • SHA256 721ec036863ad4297a74ce76768c1a14cddd0fef187347d17b5f1f80a3e5552e
              • MD5 SHA1 SHA512

              0f5007522459c86e95ffcc62f32308f1_41e50f4a-4a76-42e1-a3df-51306e426307

              • Path C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-540404634-651139247-2967210625-1000\0f5007522459c86e95ffcc62f32308f1_41e50f4a-4a76-42e1-a3df-51306e426307
              • Size 46B
              • SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
              • MD5 SHA1 SHA512

              0f5007522459c86e95ffcc62f32308f1_41e50f4a-4a76-42e1-a3df-51306e426307

              • Path C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-540404634-651139247-2967210625-1000\0f5007522459c86e95ffcc62f32308f1_41e50f4a-4a76-42e1-a3df-51306e426307
              • Size 46B
              • SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
              • MD5 SHA1 SHA512

              memory/612-4-0x0000000005370000-0x000000000537A000-memory.dmp

              memory/612-5-0x0000000075280000-0x0000000075A30000-memory.dmp

              memory/612-6-0x00000000055F0000-0x0000000005610000-memory.dmp

              memory/612-7-0x0000000005640000-0x0000000005650000-memory.dmp

              memory/612-8-0x0000000005650000-0x0000000005666000-memory.dmp

              memory/612-9-0x0000000006880000-0x00000000068E2000-memory.dmp

              memory/612-10-0x0000000008E90000-0x0000000008F2C000-memory.dmp

              memory/612-30-0x0000000075280000-0x0000000075A30000-memory.dmp

              memory/612-3-0x00000000052C0000-0x0000000005352000-memory.dmp

              memory/612-2-0x0000000005970000-0x0000000005F14000-memory.dmp

              memory/612-20-0x0000000006830000-0x00000000068D2000-memory.dmp

              memory/612-1-0x00000000008A0000-0x0000000000930000-memory.dmp

              memory/612-0-0x000000007528E000-0x000000007528F000-memory.dmp

              memory/624-24-0x0000000005540000-0x00000000055A6000-memory.dmp

              memory/624-58-0x0000000006B80000-0x0000000006C23000-memory.dmp

              memory/624-15-0x00000000022C0000-0x00000000022F6000-memory.dmp

              memory/624-29-0x00000000055B0000-0x0000000005904000-memory.dmp

              memory/624-28-0x0000000075280000-0x0000000075A30000-memory.dmp

              memory/624-87-0x0000000075280000-0x0000000075A30000-memory.dmp

              memory/624-23-0x00000000054D0000-0x0000000005536000-memory.dmp

              memory/624-22-0x0000000004BD0000-0x0000000004BF2000-memory.dmp

              memory/624-19-0x0000000075280000-0x0000000075A30000-memory.dmp

              memory/624-17-0x0000000004E30000-0x0000000005458000-memory.dmp

              memory/624-41-0x0000000005B90000-0x0000000005BAE000-memory.dmp

              memory/624-42-0x0000000005C20000-0x0000000005C6C000-memory.dmp

              memory/624-46-0x0000000006150000-0x0000000006182000-memory.dmp

              memory/624-47-0x0000000073D50000-0x0000000073D9C000-memory.dmp

              memory/624-57-0x0000000006130000-0x000000000614E000-memory.dmp

              memory/624-84-0x00000000071D0000-0x00000000071D8000-memory.dmp

              memory/624-59-0x0000000007500000-0x0000000007B7A000-memory.dmp

              memory/624-60-0x0000000006EB0000-0x0000000006ECA000-memory.dmp

              memory/624-70-0x0000000006F20000-0x0000000006F2A000-memory.dmp

              memory/624-71-0x0000000007130000-0x00000000071C6000-memory.dmp

              memory/624-72-0x00000000070B0000-0x00000000070C1000-memory.dmp

              memory/624-18-0x0000000075280000-0x0000000075A30000-memory.dmp

              memory/624-79-0x00000000070E0000-0x00000000070EE000-memory.dmp

              memory/624-83-0x00000000071F0000-0x000000000720A000-memory.dmp

              memory/624-82-0x00000000070F0000-0x0000000007104000-memory.dmp

              memory/2224-80-0x0000000000400000-0x00000000004A2000-memory.dmp

              memory/2224-26-0x0000000000400000-0x00000000004A2000-memory.dmp

              memory/2224-21-0x0000000000400000-0x00000000004A2000-memory.dmp

              memory/2224-31-0x0000000000400000-0x00000000004A2000-memory.dmp

              memory/2224-94-0x0000000000400000-0x00000000004A2000-memory.dmp