Analysis

  • max time kernel
    139s
  • max time network
    144s
  • platform
    windows7_x64
  • resource
    win7-20220331-en
  • submitted
    01/04/2022, 14:29

General

  • Target
    348f3fa85be26eaf45471ac2b6f28f5a.exe
  • Size 233KB
  • Sample220401-rtj29scgd9
  • SHA256 a08a8aaa67f65ebe4ad2b3af52de80f9bdb4d05f7114e2d323af5f40386e984a
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • lokibot

C2
  • http://plxnva67001gs6gljacjpqudhatjqf.tk/Exodus1/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.

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\348f3fa85be26eaf45471ac2b6f28f5a.exe
    "C:\Users\Admin\AppData\Local\Temp\348f3fa85be26eaf45471ac2b6f28f5a.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1940
    • C:\Users\Admin\AppData\Local\Temp\nndiseh.exe
      C:\Users\Admin\AppData\Local\Temp\nndiseh.exe C:\Users\Admin\AppData\Local\Temp\ivtwijtul
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:1892
      • C:\Users\Admin\AppData\Local\Temp\nndiseh.exe
        C:\Users\Admin\AppData\Local\Temp\nndiseh.exe C:\Users\Admin\AppData\Local\Temp\ivtwijtul
        3⤵
        • Executes dropped EXE
        • Accesses Microsoft Outlook profiles
        • Suspicious use of AdjustPrivilegeToken
        • outlook_office_path
        • outlook_win_path
        PID:2020

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        dgkldoeh46hasovq

        • Path C:\Users\Admin\AppData\Local\Temp\dgkldoeh46hasovq
        • Size 213KB
        • SHA256 8b7378d1872b68d73857e4e4f19f678a036eda24877c086a32e82ebf79365b49
        • MD5 SHA1 SHA512 SSDEEP

        ivtwijtul

        • Path C:\Users\Admin\AppData\Local\Temp\ivtwijtul
        • Size 5KB
        • SHA256 490b260d8532af55b89b0c81e9fb3b0aa781978b38f39ee3ff479b4b2c35d929
        • MD5 SHA1 SHA512 SSDEEP

        nndiseh.exe

        • Path C:\Users\Admin\AppData\Local\Temp\nndiseh.exe
        • Size 4KB
        • SHA256 08e5a67d3ae8c86c84f52d1588eaaada95dfcd60c26c581534ba390aef9007ef
        • MD5 SHA1 SHA512 SSDEEP

        nndiseh.exe

        • Path C:\Users\Admin\AppData\Local\Temp\nndiseh.exe
        • Size 4KB
        • SHA256 08e5a67d3ae8c86c84f52d1588eaaada95dfcd60c26c581534ba390aef9007ef
        • MD5 SHA1 SHA512 SSDEEP

        nndiseh.exe

        • Path C:\Users\Admin\AppData\Local\Temp\nndiseh.exe
        • Size 4KB
        • SHA256 08e5a67d3ae8c86c84f52d1588eaaada95dfcd60c26c581534ba390aef9007ef
        • MD5 SHA1 SHA512 SSDEEP

        nndiseh.exe

        • Path \Users\Admin\AppData\Local\Temp\nndiseh.exe
        • Size 4KB
        • SHA256 08e5a67d3ae8c86c84f52d1588eaaada95dfcd60c26c581534ba390aef9007ef
        • MD5 SHA1 SHA512 SSDEEP

        nndiseh.exe

        • Path \Users\Admin\AppData\Local\Temp\nndiseh.exe
        • Size 4KB
        • SHA256 08e5a67d3ae8c86c84f52d1588eaaada95dfcd60c26c581534ba390aef9007ef
        • MD5 SHA1 SHA512 SSDEEP

        memory/1940-54-0x0000000075AA1000-0x0000000075AA3000-memory.dmp

        memory/2020-63-0x0000000000400000-0x00000000004A2000-memory.dmp

        memory/2020-67-0x0000000000400000-0x00000000004A2000-memory.dmp