Analysis

  • max time kernel
    120s
  • max time network
    129s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    21-05-2022 11:48

General

  • Target

    PO 3619 & Samples.doc.exe

  • Size

    216KB

  • MD5

    17504fe1ae0b4d904292db60323e6f6d

  • SHA1

    ca12215d678ad8610239b1eb0e16aea970fe399e

  • SHA256

    aad5523265a79ab035af98f1a124dc8343f3cca42c2a5143048d5b9cb9dfc547

  • SHA512

    0599fbe8c1de8bfb6011bc68af08d6e3300cf0aac7afa60c02724acc3823670e490b7bd725d983dabe770a9c1dcf53c18a754ecf60072e100ea35916612de7ba

Malware Config

Extracted

Family

lokibot

C2

http://coolgirlsnation.com/wp-includes/debere/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 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: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\PO 3619 & Samples.doc.exe
    "C:\Users\Admin\AppData\Local\Temp\PO 3619 & Samples.doc.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1668
    • C:\Users\Admin\AppData\Local\Temp\PO 3619 & Samples.doc.exe
      "{path}"
      2⤵
        PID:1500
      • C:\Users\Admin\AppData\Local\Temp\PO 3619 & Samples.doc.exe
        "{path}"
        2⤵
          PID:1368
        • C:\Users\Admin\AppData\Local\Temp\PO 3619 & Samples.doc.exe
          "{path}"
          2⤵
          • Accesses Microsoft Outlook profiles
          • outlook_office_path
          • outlook_win_path
          PID:1140

      Network

      MITRE ATT&CK Enterprise v6

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1140-56-0x0000000000400000-0x00000000004A2000-memory.dmp
        Filesize

        648KB

      • memory/1140-57-0x0000000000400000-0x00000000004A2000-memory.dmp
        Filesize

        648KB

      • memory/1140-59-0x0000000000400000-0x00000000004A2000-memory.dmp
        Filesize

        648KB

      • memory/1140-61-0x0000000000400000-0x00000000004A2000-memory.dmp
        Filesize

        648KB

      • memory/1140-62-0x0000000000400000-0x00000000004A2000-memory.dmp
        Filesize

        648KB

      • memory/1140-64-0x0000000000400000-0x00000000004A2000-memory.dmp
        Filesize

        648KB

      • memory/1140-65-0x00000000004139DE-mapping.dmp
      • memory/1140-67-0x0000000000400000-0x00000000004A2000-memory.dmp
        Filesize

        648KB

      • memory/1140-69-0x0000000000400000-0x00000000004A2000-memory.dmp
        Filesize

        648KB

      • memory/1668-54-0x0000000075BA1000-0x0000000075BA3000-memory.dmp
        Filesize

        8KB

      • memory/1668-55-0x0000000073FE0000-0x000000007458B000-memory.dmp
        Filesize

        5.7MB