Analysis

  • max time kernel
    285s
  • max time network
    321s
  • platform
    windows7_x64
  • resource
    win7-en-20210920
  • submitted
    25-10-2021 23:55

General

  • Target

    RFQQuote-REF MOITB102125083.exe

  • Size

    284KB

  • MD5

    bd55ccb6444a95ba739bd1cb4a437376

  • SHA1

    851515cdb533624e21106b30853eccedcd9014e5

  • SHA256

    2345d148f6c1402a74baecbe8139105a16a4751f73d8ddae54866d21d6c3145c

  • SHA512

    e0470a36154069b77412d5ff4d4750f5d3cdd4470c09276e66ffd98d5516a80daae5905cd884324c602ef7930a250a9551b309919ebf10a55258755c93fe36cc

Malware Config

Extracted

Family

lokibot

C2

https://ilyasautotech.com.au/totech/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)

  • Looks for VirtualBox Guest Additions in registry 2 TTPs
  • Looks for VMWare Tools registry key 2 TTPs
  • Checks BIOS information in registry 2 TTPs 2 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • 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
  • Maps connected drives based on registry 3 TTPs 2 IoCs

    Disk information is often read in order to detect sandboxing environments.

  • 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: EnumeratesProcesses 9 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 30 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\RFQQuote-REF MOITB102125083.exe
    "C:\Users\Admin\AppData\Local\Temp\RFQQuote-REF MOITB102125083.exe"
    1⤵
    • Checks BIOS information in registry
    • Maps connected drives based on registry
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1728
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\RFQQuote-REF MOITB102125083.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1104
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\HpTSkg" /XML "C:\Users\Admin\AppData\Local\Temp\tmpDC3B.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:1504
    • C:\Users\Admin\AppData\Local\Temp\RFQQuote-REF MOITB102125083.exe
      "C:\Users\Admin\AppData\Local\Temp\RFQQuote-REF MOITB102125083.exe"
      2⤵
        PID:1948
      • C:\Users\Admin\AppData\Local\Temp\RFQQuote-REF MOITB102125083.exe
        "C:\Users\Admin\AppData\Local\Temp\RFQQuote-REF MOITB102125083.exe"
        2⤵
        • Accesses Microsoft Outlook profiles
        • Suspicious behavior: RenamesItself
        • Suspicious use of AdjustPrivilegeToken
        • outlook_office_path
        • outlook_win_path
        PID:1524
      • C:\Users\Admin\AppData\Local\Temp\RFQQuote-REF MOITB102125083.exe
        "C:\Users\Admin\AppData\Local\Temp\RFQQuote-REF MOITB102125083.exe"
        2⤵
          PID:628
        • C:\Users\Admin\AppData\Local\Temp\RFQQuote-REF MOITB102125083.exe
          "C:\Users\Admin\AppData\Local\Temp\RFQQuote-REF MOITB102125083.exe"
          2⤵
            PID:960

        Network

        MITRE ATT&CK Matrix ATT&CK v6

        Execution

        Scheduled Task

        1
        T1053

        Persistence

        Scheduled Task

        1
        T1053

        Privilege Escalation

        Scheduled Task

        1
        T1053

        Defense Evasion

        Virtualization/Sandbox Evasion

        2
        T1497

        Credential Access

        Credentials in Files

        1
        T1081

        Discovery

        Query Registry

        4
        T1012

        Virtualization/Sandbox Evasion

        2
        T1497

        System Information Discovery

        3
        T1082

        Peripheral Device Discovery

        1
        T1120

        Collection

        Data from Local System

        1
        T1005

        Email Collection

        1
        T1114

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1104-60-0x00000000767F1000-0x00000000767F3000-memory.dmp
          Filesize

          8KB

        • memory/1104-72-0x0000000002360000-0x0000000002FAA000-memory.dmp
          Filesize

          12.3MB

        • memory/1104-67-0x0000000002360000-0x0000000002FAA000-memory.dmp
          Filesize

          12.3MB

        • memory/1104-59-0x0000000000000000-mapping.dmp
        • memory/1504-61-0x0000000000000000-mapping.dmp
        • memory/1524-62-0x0000000000400000-0x00000000004A2000-memory.dmp
          Filesize

          648KB

        • memory/1524-63-0x0000000000400000-0x00000000004A2000-memory.dmp
          Filesize

          648KB

        • memory/1524-64-0x0000000000400000-0x00000000004A2000-memory.dmp
          Filesize

          648KB

        • memory/1524-65-0x0000000000400000-0x00000000004A2000-memory.dmp
          Filesize

          648KB

        • memory/1524-66-0x0000000000400000-0x00000000004A2000-memory.dmp
          Filesize

          648KB

        • memory/1524-69-0x00000000004139DE-mapping.dmp
        • memory/1524-68-0x0000000000400000-0x00000000004A2000-memory.dmp
          Filesize

          648KB

        • memory/1524-71-0x0000000000400000-0x00000000004A2000-memory.dmp
          Filesize

          648KB

        • memory/1728-58-0x0000000001DA0000-0x0000000001DDC000-memory.dmp
          Filesize

          240KB

        • memory/1728-54-0x00000000000E0000-0x00000000000E1000-memory.dmp
          Filesize

          4KB

        • memory/1728-57-0x0000000000400000-0x0000000000401000-memory.dmp
          Filesize

          4KB

        • memory/1728-56-0x00000000003F0000-0x00000000003F7000-memory.dmp
          Filesize

          28KB