Analysis

  • max time kernel
    147s
  • max time network
    145s
  • platform
    windows10_x64
  • resource
    win10
  • submitted
    09/09/2020, 12:25

General

  • Target
    dc475e00d9bc4e94ab1d528a5540e67d.exe
  • Size 371KB
  • Sample200909-bbjtzrcgee
  • SHA256 bc36c8d0ca400dd8e12f7d5af0569c24f549305697b46804fa700edf573884fb
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • lokibot

C2
  • http://joovy.ga/webxpo/gate.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

  • BetaBot

    Beta Bot is a Trojan that infects computers and disables Antivirus.

  • Lokibot

    Lokibot is a Password and CryptoCoin Wallet Stealer.

  • Modifies firewall policy service 2 TTPs 4 IoCs
  • Blacklisted process makes network request 8 IoCs
  • Executes dropped EXE 1 IoCs
  • Sets file execution options in registry 2 TTPs
  • Checks BIOS information in registry 2 TTPs 1 IoCs

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

  • Loads dropped DLL 2 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Adds Run key to start application 2 TTPs 6 IoCs
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Drops desktop.ini file(s) 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 9 IoCs
  • Drops file in Windows directory 1 IoCs
  • NSIS installer 6 IoCs
  • Checks processor information in registry 2 TTPs 4 IoCs

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

  • Enumerates system info in registry 2 TTPs 2 IoCs
  • Modifies Internet Explorer settings 1 TTPs 4 IoCs
  • Modifies data under HKEY_USERS 5 IoCs
  • Modifies system certificate store 2 TTPs 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 20 IoCs
  • Suspicious behavior: MapViewOfSection 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 31 IoCs
  • Suspicious use of WriteProcessMemory 172 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\dc475e00d9bc4e94ab1d528a5540e67d.exe
    "C:\Users\Admin\AppData\Local\Temp\dc475e00d9bc4e94ab1d528a5540e67d.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4016
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe Draughtboard,Hurley
      2⤵
      • Loads dropped DLL
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:1756
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\system32\cmd.exe"
        3⤵
        • Blacklisted process makes network request
        • Modifies system certificate store
        • Suspicious use of AdjustPrivilegeToken
        PID:2064
        • C:\Users\Admin\AppData\Roaming\qzEKBW0.exe
          "C:\Users\Admin\AppData\Roaming\qzEKBW0.exe"
          4⤵
          • Executes dropped EXE
          PID:1828
          • C:\Windows\SysWOW64\rundll32.exe
            rundll32.exe KakaGemot,Hurley
            5⤵
            • Loads dropped DLL
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious behavior: MapViewOfSection
            PID:3356
            • C:\Windows\SysWOW64\cmd.exe
              "C:\Windows\system32\cmd.exe"
              6⤵
              • Checks whether UAC is enabled
              • Suspicious use of NtSetInformationThreadHideFromDebugger
              • Checks processor information in registry
              • Suspicious behavior: MapViewOfSection
              • Suspicious use of AdjustPrivilegeToken
              PID:2836
              • C:\Windows\SysWOW64\explorer.exe
                C:\Windows\SysWOW64\explorer.exe
                7⤵
                • Modifies firewall policy service
                • Checks BIOS information in registry
                • Adds Run key to start application
                • Drops desktop.ini file(s)
                • Suspicious use of NtSetInformationThreadHideFromDebugger
                • Checks processor information in registry
                • Enumerates system info in registry
                • Modifies Internet Explorer settings
                • Suspicious behavior: EnumeratesProcesses
                • Suspicious use of AdjustPrivilegeToken
                PID:200
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalService -s WinHttpAutoProxySvc
    1⤵
    • Drops file in Windows directory
    • Modifies data under HKEY_USERS
    • Suspicious use of AdjustPrivilegeToken
    PID:1004

Network

        MITRE ATT&CK Enterprise v6

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        Downloads

        memory/200-25-0x0000000001110000-0x0000000001550000-memory.dmp

        memory/200-24-0x0000000001110000-0x0000000001550000-memory.dmp

        memory/1756-4-0x0000000005030000-0x00000000050D2000-memory.dmp

        memory/2064-6-0x0000000000400000-0x00000000004A2000-memory.dmp

        memory/2836-20-0x0000000000400000-0x0000000000435000-memory.dmp

        memory/2836-21-0x0000000004E10000-0x0000000004EB2000-memory.dmp

        memory/2836-22-0x0000000005330000-0x0000000005770000-memory.dmp

        memory/3356-18-0x0000000004ED0000-0x0000000004F05000-memory.dmp