Analysis

  • max time kernel
    136s
  • max time network
    140s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-en-20220113
  • submitted
    29/03/2022, 08:09

General

  • Target
    3af13a30bd5683778f41a8955c9226e4.exe
  • Size 952KB
  • Sample220329-j15csaghbm
  • SHA256 b175691f3ae7cf1c2f79c8de0fdb0fa798da53a5220892ff65956bc43b01b883
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • lokibot

C2
  • http://sempersim.su/ge18/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)

  • 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\3af13a30bd5683778f41a8955c9226e4.exe
    "C:\Users\Admin\AppData\Local\Temp\3af13a30bd5683778f41a8955c9226e4.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3344
    • C:\Users\Admin\AppData\Local\Temp\3af13a30bd5683778f41a8955c9226e4.exe
      "C:\Users\Admin\AppData\Local\Temp\3af13a30bd5683778f41a8955c9226e4.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:388

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        memory/388-136-0x0000000000400000-0x00000000004A2000-memory.dmp

        memory/388-138-0x0000000000400000-0x00000000004A2000-memory.dmp

        memory/3344-130-0x0000000000EF0000-0x0000000000FE4000-memory.dmp

        memory/3344-131-0x0000000006040000-0x00000000065E4000-memory.dmp

        memory/3344-132-0x00000000059C0000-0x0000000005A52000-memory.dmp

        memory/3344-133-0x00000000059A0000-0x00000000059AA000-memory.dmp

        memory/3344-134-0x0000000009510000-0x00000000095AC000-memory.dmp