Analysis

  • max time kernel
    148s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/05/2024, 02:46

General

  • Target
    a8b6ba98e17c9d17dfc5d46b89b42f6fa394a758db6e64f9f7259744e1c3a45e.exe
  • Size 549KB
  • Sample240519-c895nsef95
  • SHA256 a8b6ba98e17c9d17dfc5d46b89b42f6fa394a758db6e64f9f7259744e1c3a45e
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • lokibot

C2
  • http://45.61.137.215/index.php/3b1tenbkyj

  • 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.

  • 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).

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a8b6ba98e17c9d17dfc5d46b89b42f6fa394a758db6e64f9f7259744e1c3a45e.exe
    "C:\Users\Admin\AppData\Local\Temp\a8b6ba98e17c9d17dfc5d46b89b42f6fa394a758db6e64f9f7259744e1c3a45e.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2964
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\a8b6ba98e17c9d17dfc5d46b89b42f6fa394a758db6e64f9f7259744e1c3a45e.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3068
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:1848

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        __PSScriptPolicyTest_kay3nmus.ykm.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_kay3nmus.ykm.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512

        0f5007522459c86e95ffcc62f32308f1_6833eb7b-8d4b-4cdd-9502-9bbf7fc1cf9f

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1337824034-2731376981-3755436523-1000\0f5007522459c86e95ffcc62f32308f1_6833eb7b-8d4b-4cdd-9502-9bbf7fc1cf9f
        • Size 46B
        • SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
        • MD5 SHA1 SHA512

        0f5007522459c86e95ffcc62f32308f1_6833eb7b-8d4b-4cdd-9502-9bbf7fc1cf9f

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1337824034-2731376981-3755436523-1000\0f5007522459c86e95ffcc62f32308f1_6833eb7b-8d4b-4cdd-9502-9bbf7fc1cf9f
        • Size 46B
        • SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
        • MD5 SHA1 SHA512

        memory/1848-11-0x0000000000400000-0x00000000004A2000-memory.dmp

        memory/1848-85-0x0000000000400000-0x00000000004A2000-memory.dmp

        memory/1848-93-0x0000000000400000-0x00000000004A2000-memory.dmp

        memory/1848-15-0x0000000000400000-0x00000000004A2000-memory.dmp

        memory/1848-13-0x0000000000400000-0x00000000004A2000-memory.dmp

        memory/2964-5-0x00000000056A0000-0x000000000573C000-memory.dmp

        memory/2964-9-0x0000000002D80000-0x0000000002D90000-memory.dmp

        memory/2964-10-0x00000000063D0000-0x0000000006432000-memory.dmp

        memory/2964-8-0x0000000005660000-0x000000000566C000-memory.dmp

        memory/2964-7-0x0000000005600000-0x0000000005622000-memory.dmp

        memory/2964-16-0x0000000074640000-0x0000000074DF0000-memory.dmp

        memory/2964-6-0x0000000074640000-0x0000000074DF0000-memory.dmp

        memory/2964-4-0x0000000005450000-0x000000000545A000-memory.dmp

        memory/2964-3-0x00000000053A0000-0x0000000005432000-memory.dmp

        memory/2964-2-0x0000000005A50000-0x0000000005FF4000-memory.dmp

        memory/2964-1-0x0000000000920000-0x00000000009AE000-memory.dmp

        memory/2964-0-0x000000007464E000-0x000000007464F000-memory.dmp

        memory/3068-34-0x0000000005A00000-0x0000000005D54000-memory.dmp

        memory/3068-55-0x00000000745A0000-0x0000000074D50000-memory.dmp

        memory/3068-21-0x0000000005800000-0x0000000005822000-memory.dmp

        memory/3068-24-0x00000000745A0000-0x0000000074D50000-memory.dmp

        memory/3068-22-0x00000000058A0000-0x0000000005906000-memory.dmp

        memory/3068-35-0x0000000006000000-0x000000000601E000-memory.dmp

        memory/3068-36-0x0000000006100000-0x000000000614C000-memory.dmp

        memory/3068-41-0x00000000703C0000-0x000000007040C000-memory.dmp

        memory/3068-40-0x00000000065F0000-0x0000000006622000-memory.dmp

        memory/3068-52-0x00000000071F0000-0x000000000720E000-memory.dmp

        memory/3068-51-0x00000000745A0000-0x0000000074D50000-memory.dmp

        memory/3068-53-0x0000000007210000-0x00000000072B3000-memory.dmp

        memory/3068-54-0x00000000745A0000-0x0000000074D50000-memory.dmp

        memory/3068-23-0x0000000005990000-0x00000000059F6000-memory.dmp

        memory/3068-56-0x0000000007980000-0x0000000007FFA000-memory.dmp

        memory/3068-57-0x0000000007330000-0x000000000734A000-memory.dmp

        memory/3068-67-0x00000000073C0000-0x00000000073CA000-memory.dmp

        memory/3068-68-0x00000000075D0000-0x0000000007666000-memory.dmp

        memory/3068-69-0x0000000007550000-0x0000000007561000-memory.dmp

        memory/3068-70-0x0000000007580000-0x000000000758E000-memory.dmp

        memory/3068-71-0x0000000007590000-0x00000000075A4000-memory.dmp

        memory/3068-72-0x0000000007690000-0x00000000076AA000-memory.dmp

        memory/3068-73-0x0000000007670000-0x0000000007678000-memory.dmp

        memory/3068-76-0x00000000745A0000-0x0000000074D50000-memory.dmp

        memory/3068-20-0x00000000050D0000-0x00000000056F8000-memory.dmp

        memory/3068-19-0x00000000745A0000-0x0000000074D50000-memory.dmp

        memory/3068-18-0x00000000026F0000-0x0000000002726000-memory.dmp

        memory/3068-17-0x00000000745AE000-0x00000000745AF000-memory.dmp