Analysis

  • max time kernel
    123s
  • max time network
    121s
  • platform
    windows10_x64
  • resource
    win10-en-20211014
  • submitted
    19/10/2021, 15:28

General

  • Target
    6c616b75c178cecf679cd9b01c628c7a.exe
  • Size 2.2MB
  • Sample211019-swbpcahadk
  • SHA256 a3f50eb98afaf1fa3611be5e129012a443fb0f7e248e8d1e2c2e395d69c4fae1
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • lokibot

C2
  • http://37.0.10.190/non/z/pin.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)

  • 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 2 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 2 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 36 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6c616b75c178cecf679cd9b01c628c7a.exe
    "C:\Users\Admin\AppData\Local\Temp\6c616b75c178cecf679cd9b01c628c7a.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1420
    • C:\Users\Admin\AppData\Local\Temp\6c616b75c178cecf679cd9b01c628c7a.exe
      "C:\Users\Admin\AppData\Local\Temp\6c616b75c178cecf679cd9b01c628c7a.exe"
      2⤵
        PID:1252
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe" /c schtasks /create /sc minute /mo 1 /tn "Nano" /tr "'C:\Users\Admin\AppData\Roaming\dfxzdg\dfxzdg.exe'" /f
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:3804
        • C:\Windows\SysWOW64\schtasks.exe
          schtasks /create /sc minute /mo 1 /tn "Nano" /tr "'C:\Users\Admin\AppData\Roaming\dfxzdg\dfxzdg.exe'" /f
          3⤵
          • Creates scheduled task(s)
          PID:3464
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe" /c copy "C:\Users\Admin\AppData\Local\Temp\6c616b75c178cecf679cd9b01c628c7a.exe" "C:\Users\Admin\AppData\Roaming\dfxzdg\dfxzdg.exe"
        2⤵
          PID:3904
      • C:\Users\Admin\AppData\Roaming\dfxzdg\dfxzdg.exe
        C:\Users\Admin\AppData\Roaming\dfxzdg\dfxzdg.exe
        1⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:4048
        • C:\Users\Admin\AppData\Roaming\dfxzdg\dfxzdg.exe
          "C:\Users\Admin\AppData\Roaming\dfxzdg\dfxzdg.exe"
          2⤵
          • Executes dropped EXE
          • Accesses Microsoft Outlook profiles
          • Suspicious use of AdjustPrivilegeToken
          • outlook_office_path
          • outlook_win_path
          PID:1268
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe" /c schtasks /create /sc minute /mo 1 /tn "Nano" /tr "'C:\Users\Admin\AppData\Roaming\dfxzdg\dfxzdg.exe'" /f
          2⤵
          • Suspicious use of WriteProcessMemory
          PID:1708
          • C:\Windows\SysWOW64\schtasks.exe
            schtasks /create /sc minute /mo 1 /tn "Nano" /tr "'C:\Users\Admin\AppData\Roaming\dfxzdg\dfxzdg.exe'" /f
            3⤵
            • Creates scheduled task(s)
            PID:4060
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe" /c copy "C:\Users\Admin\AppData\Roaming\dfxzdg\dfxzdg.exe" "C:\Users\Admin\AppData\Roaming\dfxzdg\dfxzdg.exe"
          2⤵
            PID:3888

        Network

              MITRE ATT&CK Enterprise v6

              Replay Monitor

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              Downloads

              memory/1268-139-0x0000000000400000-0x00000000004A2000-memory.dmp

              memory/1268-134-0x0000000000400000-0x00000000004A2000-memory.dmp

              memory/1420-120-0x0000000004DA0000-0x0000000004DA1000-memory.dmp

              memory/1420-119-0x0000000004DB0000-0x0000000004DB1000-memory.dmp

              memory/1420-118-0x0000000004DC0000-0x0000000004DC1000-memory.dmp

              memory/1420-117-0x00000000052C0000-0x00000000052C1000-memory.dmp

              memory/1420-115-0x0000000000050000-0x0000000000051000-memory.dmp

              memory/4048-133-0x0000000005020000-0x0000000005021000-memory.dmp

              memory/4048-128-0x0000000000120000-0x0000000000121000-memory.dmp