Analysis

  • max time kernel
    128s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18/10/2022, 08:53

General

  • Target
    Enquiry&Specification.exe
  • Size 168KB
  • Sample221018-ktaehafbf9
  • SHA256 d90aa731797ca56d99b3101ac45fecd1cfddd79a58ab82ae61c7e74bd23eaecd
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • Lokibot

    Lokibot is a Password and CryptoCoin Wallet Stealer.

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 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.

  • Program crash 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Enquiry&Specification.exe
    "C:\Users\Admin\AppData\Local\Temp\Enquiry&Specification.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2860
    • C:\Users\Admin\AppData\Local\Temp\uqpojdeiak.exe
      "C:\Users\Admin\AppData\Local\Temp\uqpojdeiak.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:4620
      • C:\Users\Admin\AppData\Local\Temp\uqpojdeiak.exe
        "C:\Users\Admin\AppData\Local\Temp\uqpojdeiak.exe"
        3⤵
        • Loads dropped DLL
        • Accesses Microsoft Outlook profiles
        • Suspicious use of AdjustPrivilegeToken
        • outlook_office_path
        • outlook_win_path
        PID:636
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4620 -s 584
        3⤵
        • Program crash
        PID:3768
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 4620 -ip 4620
    1⤵
      PID:2988

    Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          hrfgdxfqay.oyz

          • Path C:\Users\Admin\AppData\Local\Temp\hrfgdxfqay.oyz
          • Size 4KB
          • SHA256 2bcd40110679aa95fb1a7417a76f41ecbb5dd361cea8c82d0efc4e0e3741c9a1
          • MD5 SHA1 SHA512 SSDEEP

          inboofwdons.ys

          • Path C:\Users\Admin\AppData\Local\Temp\inboofwdons.ys
          • Size 104KB
          • SHA256 f379af73ce60c3d26e4b1316f70e7bb399ff661a865aaea43f2d81d388434f0b
          • MD5 SHA1 SHA512 SSDEEP

          uqpojdeiak.exe

          • Path C:\Users\Admin\AppData\Local\Temp\uqpojdeiak.exe
          • Size 59KB
          • SHA256 d47cc9a39d754b567ea8c9478bfec4a1a7364e1abfaa09d7795291baba72284a
          • MD5 SHA1 SHA512 SSDEEP

          uqpojdeiak.exe

          • Path C:\Users\Admin\AppData\Local\Temp\uqpojdeiak.exe
          • Size 59KB
          • SHA256 d47cc9a39d754b567ea8c9478bfec4a1a7364e1abfaa09d7795291baba72284a
          • MD5 SHA1 SHA512 SSDEEP

          uqpojdeiak.exe

          • Path C:\Users\Admin\AppData\Local\Temp\uqpojdeiak.exe
          • Size 59KB
          • SHA256 d47cc9a39d754b567ea8c9478bfec4a1a7364e1abfaa09d7795291baba72284a
          • MD5 SHA1 SHA512 SSDEEP