Analysis

  • max time kernel
    119s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220414-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16/07/2022, 08:47

General

  • Target
    f46efbd85b8081f08624063217c99f64.exe
  • Size 777KB
  • Sample220716-kpwryabebk
  • SHA256 581a7404b154172a0981d85fee149b0bb5e5598de64042ac1a4e721c2ef21584
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • lokibot

C2
  • http://sempersim.su/gh25/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 Application/Credential Data Exfiltration Detected M1

    suricata: ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M1

  • suricata: ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M2

    suricata: ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M2

  • suricata: ET MALWARE LokiBot Checkin

    suricata: ET MALWARE LokiBot Checkin

  • suricata: ET MALWARE LokiBot Fake 404 Response

    suricata: ET MALWARE LokiBot Fake 404 Response

  • suricata: ET MALWARE LokiBot Request for C2 Commands Detected M1

    suricata: ET MALWARE LokiBot Request for C2 Commands Detected M1

  • suricata: ET MALWARE LokiBot Request for C2 Commands Detected M2

    suricata: ET MALWARE LokiBot Request for C2 Commands Detected M2

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

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

  • 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
  • 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\f46efbd85b8081f08624063217c99f64.exe
    "C:\Users\Admin\AppData\Local\Temp\f46efbd85b8081f08624063217c99f64.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2560
    • C:\Users\Admin\AppData\Local\Temp\f46efbd85b8081f08624063217c99f64.exe
      "C:\Users\Admin\AppData\Local\Temp\f46efbd85b8081f08624063217c99f64.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:2320

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        memory/2320-137-0x0000000000400000-0x00000000004A2000-memory.dmp

        memory/2320-139-0x0000000000400000-0x00000000004A2000-memory.dmp

        memory/2320-140-0x0000000000400000-0x00000000004A2000-memory.dmp

        memory/2320-141-0x0000000000400000-0x00000000004A2000-memory.dmp

        memory/2560-130-0x0000000000F00000-0x0000000000FC8000-memory.dmp

        memory/2560-131-0x0000000005CE0000-0x0000000006284000-memory.dmp

        memory/2560-132-0x0000000005820000-0x00000000058B2000-memory.dmp

        memory/2560-133-0x00000000058C0000-0x00000000058CA000-memory.dmp

        memory/2560-134-0x0000000007DA0000-0x0000000007E3C000-memory.dmp

        memory/2560-135-0x000000000BCB0000-0x000000000BD16000-memory.dmp