Analysis

  • max time kernel
    99s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20220414-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.

  • 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 14 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⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1524
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\PkZGXPctPBqF" /XML "C:\Users\Admin\AppData\Local\Temp\tmpF24C.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:1712
    • 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:1768

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmpF24C.tmp

    Filesize

    1KB

    MD5

    33c6051b6a924aaebcebe1cca7879602

    SHA1

    3a5b6970d219c612c662c98244d87a1869bb1ee1

    SHA256

    39842caaff92cbfb5d51ac9ff088507875e19c00245c56b879aec80c743455a8

    SHA512

    cec2a1a581d2c3362af486db71a78643e73e3e28701c8a6dc2535299b6b78c1745a07842cdebc156e9abfc014c3efcef16fb3e95efd0525746170c9c91ff052f

  • memory/1524-54-0x0000000001180000-0x0000000001228000-memory.dmp

    Filesize

    672KB

  • memory/1524-55-0x00000000009D0000-0x0000000000A22000-memory.dmp

    Filesize

    328KB

  • memory/1524-56-0x0000000000A20000-0x0000000000A3C000-memory.dmp

    Filesize

    112KB

  • memory/1524-57-0x0000000004AB0000-0x0000000004AFA000-memory.dmp

    Filesize

    296KB

  • memory/1768-63-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/1768-61-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/1768-60-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/1768-65-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/1768-66-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/1768-68-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/1768-71-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/1768-72-0x0000000076851000-0x0000000076853000-memory.dmp

    Filesize

    8KB

  • memory/1768-73-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB