Analysis

  • max time kernel
    97s
  • max time network
    120s
  • platform
    windows10_x64
  • resource
    win10
  • submitted
    30-06-2020 13:08

General

  • Target

    Environmental.exe

  • Size

    318KB

  • MD5

    97d9322c14fac9b4108802d14e5c051e

  • SHA1

    be0e39b06d8866856d4a6422cdaa9a930d3be31d

  • SHA256

    6a0b4f1e0d5b23e24597133b512d6b530cec42a5afbb619ea6d842c242207d16

  • SHA512

    4401c2023ac7ac7c21a425705f77a7979e70f963f96d64f36f53106f61a76efcddd08271157baa48dc52b716e8c4cd90bd9470288811e315c440fb44fb62ee99

Malware Config

Extracted

Family

lokibot

C2

http://bobbyfile.ml/Bobby/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

  • Suspicious use of WriteProcessMemory 15 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • Lokibot

    Lokibot is a Password and CryptoCoin Wallet Stealer.

Processes

  • C:\Users\Admin\AppData\Local\Temp\Environmental.exe
    "C:\Users\Admin\AppData\Local\Temp\Environmental.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetThreadContext
    PID:3100
    • C:\Users\Admin\AppData\Local\Temp\Environmental.exe
      "{path}"
      2⤵
        PID:3864
      • C:\Users\Admin\AppData\Local\Temp\Environmental.exe
        "{path}"
        2⤵
          PID:3384
        • C:\Users\Admin\AppData\Local\Temp\Environmental.exe
          "{path}"
          2⤵
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious behavior: RenamesItself
          PID:3836

      Network

      MITRE ATT&CK Matrix ATT&CK v6

      Credential Access

      Credentials in Files

      1
      T1081

      Collection

      Data from Local System

      1
      T1005

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/3836-0-0x0000000000400000-0x00000000004A2000-memory.dmp
        Filesize

        648KB

      • memory/3836-1-0x00000000004139DE-mapping.dmp
      • memory/3836-2-0x0000000000400000-0x00000000004A2000-memory.dmp
        Filesize

        648KB