Analysis

  • max time kernel
    145s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    06-07-2022 20:03

General

  • Target

    tmp.exe

  • Size

    545KB

  • MD5

    c5bf15a5bfdc5f200441a7e965be6e9e

  • SHA1

    561cceffbe5a18f3b5b9f1fc4ca94005be1d19fd

  • SHA256

    25ffdb0a1ebcc08891d66b6090cdcd183b4426169873fc7dc9f6a1ec4b866148

  • SHA512

    2ce8c4e691e0ab479596ff3257c83525e7c182590b44a57b34ba684e9523bc1ce3565cf4c778e20fb0ed9e8be2f2edd3dd21baf82b783fcea2ffcca913180456

Malware Config

Extracted

Family

lokibot

C2

http://hyatqfuh9olahvxf.ga/BN1/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 Fake 404 Response

    suricata: ET MALWARE LokiBot Fake 404 Response

  • suricata: ET MALWARE LokiBot Request for C2 Commands Detected M1

    suricata: ET MALWARE LokiBot Request for C2 Commands Detected M1

  • suricata: ET MALWARE LokiBot Request for C2 Commands Detected M2

    suricata: ET MALWARE LokiBot Request for C2 Commands Detected M2

  • 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 4 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\tmp.exe
    "C:\Users\Admin\AppData\Local\Temp\tmp.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2384
    • C:\Users\Admin\AppData\Local\Temp\tmp.exe
      "C:\Users\Admin\AppData\Local\Temp\tmp.exe"
      2⤵
        PID:4980
      • C:\Users\Admin\AppData\Local\Temp\tmp.exe
        "C:\Users\Admin\AppData\Local\Temp\tmp.exe"
        2⤵
          PID:3896
        • C:\Users\Admin\AppData\Local\Temp\tmp.exe
          "C:\Users\Admin\AppData\Local\Temp\tmp.exe"
          2⤵
          • Accesses Microsoft Outlook profiles
          • Suspicious behavior: RenamesItself
          • Suspicious use of AdjustPrivilegeToken
          • outlook_office_path
          • outlook_win_path
          PID:3612

      Network

      MITRE ATT&CK Matrix ATT&CK v6

      Credential Access

      Credentials in Files

      1
      T1081

      Collection

      Data from Local System

      1
      T1005

      Email Collection

      1
      T1114

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2384-130-0x00000000007A0000-0x000000000082E000-memory.dmp
        Filesize

        568KB

      • memory/2384-131-0x00000000056E0000-0x0000000005C84000-memory.dmp
        Filesize

        5.6MB

      • memory/2384-132-0x00000000051D0000-0x0000000005262000-memory.dmp
        Filesize

        584KB

      • memory/2384-133-0x0000000005280000-0x000000000528A000-memory.dmp
        Filesize

        40KB

      • memory/2384-134-0x0000000008EB0000-0x0000000008F4C000-memory.dmp
        Filesize

        624KB

      • memory/2384-135-0x0000000008F50000-0x0000000008FB6000-memory.dmp
        Filesize

        408KB

      • memory/3612-139-0x0000000000400000-0x00000000004A2000-memory.dmp
        Filesize

        648KB

      • memory/3612-138-0x0000000000000000-mapping.dmp
      • memory/3612-141-0x0000000000400000-0x00000000004A2000-memory.dmp
        Filesize

        648KB

      • memory/3612-142-0x0000000000400000-0x00000000004A2000-memory.dmp
        Filesize

        648KB

      • memory/3612-143-0x0000000000400000-0x00000000004A2000-memory.dmp
        Filesize

        648KB

      • memory/3896-137-0x0000000000000000-mapping.dmp
      • memory/4980-136-0x0000000000000000-mapping.dmp