Analysis

  • max time kernel
    155s
  • max time network
    184s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    29/04/2022, 07:38

General

  • Target
    5a526d103703d218cbbca10dbdb61bb9.exe
  • Size 123KB
  • Sample220429-jgc47aeaaq
  • SHA256 38607a8947d22efc18f27b09b0f51bd9b2dbf9c8d7b60b27bcc2449dea8ef87f
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • lokibot

C2
  • http://vmopahtqdf84hfvsqepalcbcch63gdyvah.ml/BN2/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 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 User-Agent (Charon/Inferno)

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

  • Executes dropped EXE 2 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 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\5a526d103703d218cbbca10dbdb61bb9.exe
    "C:\Users\Admin\AppData\Local\Temp\5a526d103703d218cbbca10dbdb61bb9.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1560
    • C:\Users\Admin\AppData\Local\Temp\qmjohq.exe
      C:\Users\Admin\AppData\Local\Temp\qmjohq.exe C:\Users\Admin\AppData\Local\Temp\fglubk
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:4736
      • C:\Users\Admin\AppData\Local\Temp\qmjohq.exe
        C:\Users\Admin\AppData\Local\Temp\qmjohq.exe C:\Users\Admin\AppData\Local\Temp\fglubk
        3⤵
        • Executes dropped EXE
        • Accesses Microsoft Outlook profiles
        • Suspicious use of AdjustPrivilegeToken
        • outlook_office_path
        • outlook_win_path
        PID:4372

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        5p2mcmpkwunv5dkvti33

        • Path C:\Users\Admin\AppData\Local\Temp\5p2mcmpkwunv5dkvti33
        • Size 103KB
        • SHA256 043e87448d1dc22047d0a67daa03dd3e0f6aa2b4a410e0b68a4c9f8583b4496f
        • MD5 SHA1 SHA512 SSDEEP

        fglubk

        • Path C:\Users\Admin\AppData\Local\Temp\fglubk
        • Size 4KB
        • SHA256 fb4bf8e25b08e7209e95a15df1946d72806a41bdccba1f13479d037d9a38c57a
        • MD5 SHA1 SHA512 SSDEEP

        qmjohq.exe

        • Path C:\Users\Admin\AppData\Local\Temp\qmjohq.exe
        • Size 4KB
        • SHA256 b2a6538946eec4c4e43331167111fca512bdeadc0c95033e5ba10704d852089f
        • MD5 SHA1 SHA512

        qmjohq.exe

        • Path C:\Users\Admin\AppData\Local\Temp\qmjohq.exe
        • Size 4KB
        • SHA256 b2a6538946eec4c4e43331167111fca512bdeadc0c95033e5ba10704d852089f
        • MD5 SHA1 SHA512

        qmjohq.exe

        • Path C:\Users\Admin\AppData\Local\Temp\qmjohq.exe
        • Size 4KB
        • SHA256 b2a6538946eec4c4e43331167111fca512bdeadc0c95033e5ba10704d852089f
        • MD5 SHA1 SHA512

        memory/4372-136-0x0000000000400000-0x00000000004A2000-memory.dmp

        memory/4372-139-0x0000000000400000-0x00000000004A2000-memory.dmp

        memory/4372-140-0x0000000000400000-0x00000000004A2000-memory.dmp