Analysis

  • max time kernel
    79s
  • max time network
    115s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    16/05/2022, 13:09

General

  • Target
    3fe3699a62de454defd75c884f72dfee.exe
  • Size 182KB
  • Sample220516-qdr79sfbej
  • SHA256 600835010085d34587ad412232e67bb3de2918a490c48342a55c68bd05ebc99e
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • lokibot

C2
  • http://hyatqfuh9olahvxf.gq/BN3/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 User-Agent (Charon/Inferno)

    suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)

  • Executes dropped EXE 2 IoCs
  • 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.

  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Suspicious use of WriteProcessMemory 14 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3fe3699a62de454defd75c884f72dfee.exe
    "C:\Users\Admin\AppData\Local\Temp\3fe3699a62de454defd75c884f72dfee.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1036
    • C:\Users\Admin\AppData\Local\Temp\njqvko.exe
      C:\Users\Admin\AppData\Local\Temp\njqvko.exe C:\Users\Admin\AppData\Local\Temp\pwlvnh
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:1752
      • C:\Users\Admin\AppData\Local\Temp\njqvko.exe
        C:\Users\Admin\AppData\Local\Temp\njqvko.exe C:\Users\Admin\AppData\Local\Temp\pwlvnh
        3⤵
        • Executes dropped EXE
        • Accesses Microsoft Outlook profiles
        • outlook_office_path
        • outlook_win_path
        PID:848

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        9yg7q571uaams

        • Path C:\Users\Admin\AppData\Local\Temp\9yg7q571uaams
        • Size 103KB
        • SHA256 9886b295f211f53db71535d9829744fc1fb3a86193e60d398f14458c1cdc1cdd
        • MD5 SHA1 SHA512 SSDEEP

        njqvko.exe

        • Path C:\Users\Admin\AppData\Local\Temp\njqvko.exe
        • Size 78KB
        • SHA256 2a4f3026c3d4f376dd1614ca49d7154efe697a434c2ea4582c8ffef907fcf893
        • MD5 SHA1 SHA512 SSDEEP

        njqvko.exe

        • Path C:\Users\Admin\AppData\Local\Temp\njqvko.exe
        • Size 78KB
        • SHA256 2a4f3026c3d4f376dd1614ca49d7154efe697a434c2ea4582c8ffef907fcf893
        • MD5 SHA1 SHA512 SSDEEP

        njqvko.exe

        • Path C:\Users\Admin\AppData\Local\Temp\njqvko.exe
        • Size 78KB
        • SHA256 2a4f3026c3d4f376dd1614ca49d7154efe697a434c2ea4582c8ffef907fcf893
        • MD5 SHA1 SHA512 SSDEEP

        pwlvnh

        • Path C:\Users\Admin\AppData\Local\Temp\pwlvnh
        • Size 5KB
        • SHA256 b2d0391f21648e780998e7c4d5e66e8e0a05caeab28c92202f94517ad60763b6
        • MD5 SHA1 SHA512 SSDEEP

        njqvko.exe

        • Path \Users\Admin\AppData\Local\Temp\njqvko.exe
        • Size 78KB
        • SHA256 2a4f3026c3d4f376dd1614ca49d7154efe697a434c2ea4582c8ffef907fcf893
        • MD5 SHA1 SHA512 SSDEEP

        njqvko.exe

        • Path \Users\Admin\AppData\Local\Temp\njqvko.exe
        • Size 78KB
        • SHA256 2a4f3026c3d4f376dd1614ca49d7154efe697a434c2ea4582c8ffef907fcf893
        • MD5 SHA1 SHA512 SSDEEP

        memory/848-63-0x0000000000400000-0x00000000004A2000-memory.dmp

        memory/848-67-0x0000000000400000-0x00000000004A2000-memory.dmp

        memory/848-69-0x0000000000400000-0x00000000004A2000-memory.dmp

        memory/1036-54-0x0000000075AE1000-0x0000000075AE3000-memory.dmp