Analysis

  • max time kernel
    133s
  • max time network
    132s
  • platform
    windows10_x64
  • resource
    win10-en-20211014
  • submitted
    29-10-2021 08:27

General

  • Target

    4fb2f672e188592f43da7b4c6d64e80e.exe

  • Size

    405KB

  • MD5

    4fb2f672e188592f43da7b4c6d64e80e

  • SHA1

    f42cad0fb2a08fb7cfb9680a480b778ed46bea1e

  • SHA256

    f53dc97b91a6942d8e2d94427056b28fdd9c01cde939029dcb3843d6b7ae129f

  • SHA512

    550ab5479fdf2d73940de664a863a016cf722e2bf2ad47f21fbe449c0fce9945139b9a4ef5d67bfa86f1a1c239d08e26b9e236ad5bb0b300a4ee1bd9a887b7a2

Malware Config

Extracted

Family

lokibot

C2

http://63.250.40.204/~wpdemo/file.php?search=9099522

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: 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\4fb2f672e188592f43da7b4c6d64e80e.exe
    "C:\Users\Admin\AppData\Local\Temp\4fb2f672e188592f43da7b4c6d64e80e.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1776
    • C:\Users\Admin\AppData\Local\Temp\4fb2f672e188592f43da7b4c6d64e80e.exe
      "C:\Users\Admin\AppData\Local\Temp\4fb2f672e188592f43da7b4c6d64e80e.exe"
      2⤵
        PID:3532
      • C:\Users\Admin\AppData\Local\Temp\4fb2f672e188592f43da7b4c6d64e80e.exe
        "C:\Users\Admin\AppData\Local\Temp\4fb2f672e188592f43da7b4c6d64e80e.exe"
        2⤵
          PID:1916
        • C:\Users\Admin\AppData\Local\Temp\4fb2f672e188592f43da7b4c6d64e80e.exe
          "C:\Users\Admin\AppData\Local\Temp\4fb2f672e188592f43da7b4c6d64e80e.exe"
          2⤵
          • Accesses Microsoft Outlook profiles
          • Suspicious behavior: RenamesItself
          • Suspicious use of AdjustPrivilegeToken
          • outlook_office_path
          • outlook_win_path
          PID:3764

      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/1776-115-0x0000000000770000-0x0000000000771000-memory.dmp
        Filesize

        4KB

      • memory/1776-117-0x00000000055E0000-0x00000000055E1000-memory.dmp
        Filesize

        4KB

      • memory/1776-118-0x0000000005010000-0x0000000005011000-memory.dmp
        Filesize

        4KB

      • memory/1776-119-0x0000000005000000-0x0000000005001000-memory.dmp
        Filesize

        4KB

      • memory/1776-120-0x00000000050E0000-0x00000000055DE000-memory.dmp
        Filesize

        5.0MB

      • memory/1776-121-0x00000000055C0000-0x00000000055C6000-memory.dmp
        Filesize

        24KB

      • memory/1776-122-0x0000000007AE0000-0x0000000007AE1000-memory.dmp
        Filesize

        4KB

      • memory/1776-123-0x0000000007A80000-0x0000000007ABD000-memory.dmp
        Filesize

        244KB

      • memory/3764-124-0x0000000000400000-0x00000000004A2000-memory.dmp
        Filesize

        648KB

      • memory/3764-125-0x00000000004139DE-mapping.dmp
      • memory/3764-126-0x0000000000400000-0x00000000004A2000-memory.dmp
        Filesize

        648KB