Analysis

  • max time kernel
    104s
  • max time network
    135s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06/12/2022, 14:05

General

  • Target
    kellyzx.exe
  • Size 644KB
  • Sample221206-rdtxjagh41
  • SHA256 81af61de86ef938368314b6b20c7748ee37cdb092b3fef0e0e134fcdeed748d6
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • lokibot

C2
  • http://171.22.30.164/kelly/five/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.

  • 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: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\kellyzx.exe
    "C:\Users\Admin\AppData\Local\Temp\kellyzx.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3856
    • C:\Users\Admin\AppData\Local\Temp\kellyzx.exe
      "C:\Users\Admin\AppData\Local\Temp\kellyzx.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:3552

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/3552-138-0x0000000000400000-0x00000000004A2000-memory.dmp

        memory/3552-140-0x0000000000400000-0x00000000004A2000-memory.dmp

        memory/3552-141-0x0000000000400000-0x00000000004A2000-memory.dmp

        memory/3552-142-0x0000000000400000-0x00000000004A2000-memory.dmp

        memory/3856-132-0x00000000004F0000-0x0000000000596000-memory.dmp

        memory/3856-133-0x0000000005410000-0x00000000059B4000-memory.dmp

        memory/3856-134-0x0000000004F40000-0x0000000004FD2000-memory.dmp

        memory/3856-135-0x0000000004FE0000-0x0000000004FEA000-memory.dmp

        memory/3856-136-0x000000000AD90000-0x000000000AE2C000-memory.dmp