Analysis

  • max time kernel
    141s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22/11/2022, 04:32

General

  • Target
    SecuriteInfo.com.Win32.TrojanX-gen.857.19652.exe
  • Size 134KB
  • Sample221122-e5yctaac84
  • SHA256 ad5a2c0255a910242f0befdc84972a13179ee08dcdfdc24d7b72bdf9f7b8cff0
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • lokibot

C2
  • http://sempersim.su/gl20/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.

  • 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 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: MapViewOfSection 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.TrojanX-gen.857.19652.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.TrojanX-gen.857.19652.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4624
    • C:\Users\Admin\AppData\Local\Temp\hqephfbe.exe
      "C:\Users\Admin\AppData\Local\Temp\hqephfbe.exe" C:\Users\Admin\AppData\Local\Temp\mpeknsug.ll
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetThreadContext
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:4952
      • C:\Users\Admin\AppData\Local\Temp\hqephfbe.exe
        "C:\Users\Admin\AppData\Local\Temp\hqephfbe.exe" C:\Users\Admin\AppData\Local\Temp\mpeknsug.ll
        3⤵
        • Executes dropped EXE
        PID:724
      • C:\Users\Admin\AppData\Local\Temp\hqephfbe.exe
        "C:\Users\Admin\AppData\Local\Temp\hqephfbe.exe" C:\Users\Admin\AppData\Local\Temp\mpeknsug.ll
        3⤵
        • Executes dropped EXE
        • Accesses Microsoft Outlook profiles
        • Suspicious use of AdjustPrivilegeToken
        • outlook_office_path
        • outlook_win_path
        PID:1220

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        hqephfbe.exe

        • Path C:\Users\Admin\AppData\Local\Temp\hqephfbe.exe
        • Size 7KB
        • SHA256 5709be3d10cb56cbcd11f4bb0385b2dc34fa2bed77b3f23a20ee34675aa8f74a
        • MD5 SHA1 SHA512 SSDEEP

        hqephfbe.exe

        • Path C:\Users\Admin\AppData\Local\Temp\hqephfbe.exe
        • Size 7KB
        • SHA256 5709be3d10cb56cbcd11f4bb0385b2dc34fa2bed77b3f23a20ee34675aa8f74a
        • MD5 SHA1 SHA512 SSDEEP

        hqephfbe.exe

        • Path C:\Users\Admin\AppData\Local\Temp\hqephfbe.exe
        • Size 7KB
        • SHA256 5709be3d10cb56cbcd11f4bb0385b2dc34fa2bed77b3f23a20ee34675aa8f74a
        • MD5 SHA1 SHA512 SSDEEP

        hqephfbe.exe

        • Path C:\Users\Admin\AppData\Local\Temp\hqephfbe.exe
        • Size 7KB
        • SHA256 5709be3d10cb56cbcd11f4bb0385b2dc34fa2bed77b3f23a20ee34675aa8f74a
        • MD5 SHA1 SHA512 SSDEEP

        mpeknsug.ll

        • Path C:\Users\Admin\AppData\Local\Temp\mpeknsug.ll
        • Size 5KB
        • SHA256 27bafb4781ac4fb0969a65080d49f5d00c40540d62ce77fa1fd7896f262d46c4
        • MD5 SHA1 SHA512 SSDEEP

        udlaokuy.ptr

        • Path C:\Users\Admin\AppData\Local\Temp\udlaokuy.ptr
        • Size 104KB
        • SHA256 83c3b9f93a94f5da64929c5872be9b9af8aa821c8ebdff2a1f73c5bf1e1c99c0
        • MD5 SHA1 SHA512 SSDEEP

        memory/1220-141-0x0000000000400000-0x00000000004A2000-memory.dmp

        memory/1220-142-0x0000000000400000-0x00000000004A2000-memory.dmp