Analysis

  • max time kernel
    136s
  • max time network
    113s
  • platform
    windows7_x64
  • resource
    win7v200430
  • submitted
    08-07-2020 07:15

General

  • Target

    BHO4nbXgyZS1UQe.exe

  • Size

    284KB

  • MD5

    da6acb7434d0cba2fa56325e20c44999

  • SHA1

    e6010b29631ac82bc096cb0c86f1e5e5908096c4

  • SHA256

    c3bde0b72c52223cc2d82b11d0e3b50e43e9d2010b6b69fa2144b8a49fef2e7e

  • SHA512

    261771220817ec9b3d33766e1918c42e93bebfb7e1d658af5ec270cc3b9ebba86ffa198205b3a052dcd2a2dd5a2a10e564b95b21a03900ee85af6ef75a58737f

Malware Config

Extracted

Family

lokibot

C2

http://t-mk.me/ig2/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 behavior: RenamesItself 1 IoCs
  • Creates scheduled task(s) 1 TTPs 1 IoCs

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

  • 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.

  • Suspicious use of WriteProcessMemory 22 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\BHO4nbXgyZS1UQe.exe
    "C:\Users\Admin\AppData\Local\Temp\BHO4nbXgyZS1UQe.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetThreadContext
    PID:1032
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\jyhCYjGGUFf" /XML "C:\Users\Admin\AppData\Local\Temp\tmp68C0.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:1856
    • C:\Users\Admin\AppData\Local\Temp\BHO4nbXgyZS1UQe.exe
      "{path}"
      2⤵
        PID:1892
      • C:\Users\Admin\AppData\Local\Temp\BHO4nbXgyZS1UQe.exe
        "{path}"
        2⤵
          PID:1884
        • C:\Users\Admin\AppData\Local\Temp\BHO4nbXgyZS1UQe.exe
          "{path}"
          2⤵
          • Suspicious behavior: RenamesItself
          • Suspicious use of AdjustPrivilegeToken
          PID:1768

      Network

      MITRE ATT&CK Enterprise v6

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1768-4-0x0000000000400000-0x00000000004A2000-memory.dmp

        Filesize

        648KB

      • memory/1768-6-0x0000000000400000-0x00000000004A2000-memory.dmp

        Filesize

        648KB