Analysis

  • max time kernel
    149s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    21-05-2022 07:46

General

  • Target

    b5431e883d9ab03de5c5ef11015f14375e97b5f5ac13a5dc6ff3ea7da730239e.exe

  • Size

    643KB

  • MD5

    6fe5d177bbb51993bd295d3246551743

  • SHA1

    38f29544866b679eb80478804b325bb1216c4925

  • SHA256

    b5431e883d9ab03de5c5ef11015f14375e97b5f5ac13a5dc6ff3ea7da730239e

  • SHA512

    c3a658a52b9209d29fc7c6aab467fe816e5e5d59071c5d7477530695b52d018c84c2c550119352dbfdfb0f6c9f09d9d01724ce588e00617f733189141d64307a

Malware Config

Extracted

Family

lokibot

C2

http://sempersim.su/gf8/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 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\b5431e883d9ab03de5c5ef11015f14375e97b5f5ac13a5dc6ff3ea7da730239e.exe
    "C:\Users\Admin\AppData\Local\Temp\b5431e883d9ab03de5c5ef11015f14375e97b5f5ac13a5dc6ff3ea7da730239e.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3136
    • C:\Users\Admin\AppData\Local\Temp\b5431e883d9ab03de5c5ef11015f14375e97b5f5ac13a5dc6ff3ea7da730239e.exe
      "C:\Users\Admin\AppData\Local\Temp\b5431e883d9ab03de5c5ef11015f14375e97b5f5ac13a5dc6ff3ea7da730239e.exe"
      2⤵
        PID:2712
      • C:\Users\Admin\AppData\Local\Temp\b5431e883d9ab03de5c5ef11015f14375e97b5f5ac13a5dc6ff3ea7da730239e.exe
        "C:\Users\Admin\AppData\Local\Temp\b5431e883d9ab03de5c5ef11015f14375e97b5f5ac13a5dc6ff3ea7da730239e.exe"
        2⤵
          PID:2888
        • C:\Users\Admin\AppData\Local\Temp\b5431e883d9ab03de5c5ef11015f14375e97b5f5ac13a5dc6ff3ea7da730239e.exe
          "C:\Users\Admin\AppData\Local\Temp\b5431e883d9ab03de5c5ef11015f14375e97b5f5ac13a5dc6ff3ea7da730239e.exe"
          2⤵
          • Accesses Microsoft Outlook profiles
          • Suspicious behavior: RenamesItself
          • Suspicious use of AdjustPrivilegeToken
          • outlook_office_path
          • outlook_win_path
          PID:3220

      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/2712-136-0x0000000000000000-mapping.dmp
      • memory/2888-137-0x0000000000000000-mapping.dmp
      • memory/3136-130-0x00000000005D0000-0x0000000000678000-memory.dmp
        Filesize

        672KB

      • memory/3136-131-0x0000000005650000-0x0000000005BF4000-memory.dmp
        Filesize

        5.6MB

      • memory/3136-132-0x00000000050A0000-0x0000000005132000-memory.dmp
        Filesize

        584KB

      • memory/3136-133-0x0000000005140000-0x00000000051DC000-memory.dmp
        Filesize

        624KB

      • memory/3136-134-0x0000000005030000-0x000000000503A000-memory.dmp
        Filesize

        40KB

      • memory/3136-135-0x0000000008E50000-0x0000000008EB6000-memory.dmp
        Filesize

        408KB

      • memory/3220-138-0x0000000000000000-mapping.dmp
      • memory/3220-139-0x0000000000400000-0x00000000004A2000-memory.dmp
        Filesize

        648KB

      • memory/3220-141-0x0000000000400000-0x00000000004A2000-memory.dmp
        Filesize

        648KB

      • memory/3220-142-0x0000000000400000-0x00000000004A2000-memory.dmp
        Filesize

        648KB