Analysis

  • max time kernel
    120s
  • max time network
    134s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    25-01-2022 10:08

General

  • Target

    f1ae5e52aa46bb46482d99dd0acf855320c71f8388c86195a6df94d02235ff84.exe

  • Size

    243KB

  • MD5

    16f716620dd5c0151f14e9972ceece41

  • SHA1

    3769c9137ba48a84d40988d7ced98a61f3825c9b

  • SHA256

    f1ae5e52aa46bb46482d99dd0acf855320c71f8388c86195a6df94d02235ff84

  • SHA512

    cc01211f6bc71bfbf8de21f3a04b0944cc7be82dfdacaa0b47ac564f686ed7a4c28888e23d68feadb196d4a856cda06683b79a33f92cb38b1d9ed72903f622aa

Malware Config

Extracted

Family

lokibot

C2

http://augmentinprod.ir/jin/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.

  • suricata: ET MALWARE LokiBot Checkin

    suricata: ET MALWARE LokiBot Checkin

  • suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)

    suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)

  • 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.

  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f1ae5e52aa46bb46482d99dd0acf855320c71f8388c86195a6df94d02235ff84.exe
    "C:\Users\Admin\AppData\Local\Temp\f1ae5e52aa46bb46482d99dd0acf855320c71f8388c86195a6df94d02235ff84.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2312
    • C:\Users\Admin\AppData\Local\Temp\f1ae5e52aa46bb46482d99dd0acf855320c71f8388c86195a6df94d02235ff84.exe
      "C:\Users\Admin\AppData\Local\Temp\f1ae5e52aa46bb46482d99dd0acf855320c71f8388c86195a6df94d02235ff84.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:852

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/852-119-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/852-121-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2312-120-0x0000000002460000-0x0000000002464000-memory.dmp

    Filesize

    16KB