Analysis

  • max time kernel
    131s
  • max time network
    167s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    15-04-2022 09:38

General

  • Target

    ca72b691017823fcf5f5d40b54dff04b9d641c463268fc92c2b66623df19c6bc.exe

  • Size

    650KB

  • MD5

    941d0f71db9a9e67dc3cedc3df532a87

  • SHA1

    747f96145ed1897c396647867edbac9a4dbc8495

  • SHA256

    ca72b691017823fcf5f5d40b54dff04b9d641c463268fc92c2b66623df19c6bc

  • SHA512

    8393300dd5cfafead4500ad949db3f2cb039005f2786302120d1bbff0374ec6967185b44605a326f9f178e4ea849df4ab984f9a5804ff0caf453ff260de626e6

Malware Config

Extracted

Family

lokibot

C2

http://quehenbergar.com/coke/five/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.

  • Meta Stealer Stealer

    Meta Stealer steals passwords stored in browsers, written in C++.

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • 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.

  • Creates scheduled task(s) 1 TTPs 1 IoCs

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

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\ca72b691017823fcf5f5d40b54dff04b9d641c463268fc92c2b66623df19c6bc.exe
    "C:\Users\Admin\AppData\Local\Temp\ca72b691017823fcf5f5d40b54dff04b9d641c463268fc92c2b66623df19c6bc.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4964
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\PkZGXPctPBqF" /XML "C:\Users\Admin\AppData\Local\Temp\tmp5246.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:4056
    • C:\Users\Admin\AppData\Local\Temp\ca72b691017823fcf5f5d40b54dff04b9d641c463268fc92c2b66623df19c6bc.exe
      "{path}"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:3656

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmp5246.tmp

    Filesize

    1KB

    MD5

    f697278dfca8b4c3679345f34a9ee425

    SHA1

    137311222b54771724bb0926897e05743bc6416a

    SHA256

    4183a2d80406b6df454f59ea1aa17634815c68cb81584a1bb44a3134b7e46f8c

    SHA512

    baf1a39422c4c235681f15c70831c25ca4bb395146ca211c09490b0223be9c6ae90933551ad9290853c73119e929b2d3bea70156fca7608e1cb2b5a579baabfa

  • memory/3656-139-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/3656-141-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/3656-142-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/4964-130-0x0000000000B00000-0x0000000000BA8000-memory.dmp

    Filesize

    672KB

  • memory/4964-131-0x000000000A060000-0x000000000A604000-memory.dmp

    Filesize

    5.6MB

  • memory/4964-132-0x00000000057D0000-0x0000000005862000-memory.dmp

    Filesize

    584KB

  • memory/4964-133-0x0000000005560000-0x000000000556A000-memory.dmp

    Filesize

    40KB

  • memory/4964-134-0x0000000008FE0000-0x000000000950C000-memory.dmp

    Filesize

    5.2MB

  • memory/4964-135-0x0000000009510000-0x00000000095AC000-memory.dmp

    Filesize

    624KB