Analysis

  • max time kernel
    114s
  • max time network
    129s
  • platform
    windows10_x64
  • resource
    win10-en-20210920
  • submitted
    13/10/2021, 09:29

General

  • Target
    7c55e395258e9e69d10502500d443ae0.exe
  • Size 241KB
  • Sample211013-lfxhjsdfep
  • SHA256 90aea5afb79d4a06dd87604c0e77067079fe149ba7d9c6db2308b64d7ad4d641
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • lokibot

C2
  • http://136.243.159.53/~element/page.php?id=485

  • 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.

  • Loads dropped DLL 1 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 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\7c55e395258e9e69d10502500d443ae0.exe
    "C:\Users\Admin\AppData\Local\Temp\7c55e395258e9e69d10502500d443ae0.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2300
    • C:\Users\Admin\AppData\Local\Temp\7c55e395258e9e69d10502500d443ae0.exe
      "C:\Users\Admin\AppData\Local\Temp\7c55e395258e9e69d10502500d443ae0.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:3096

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        memory/3096-116-0x0000000000400000-0x00000000004A2000-memory.dmp

        memory/3096-118-0x0000000000400000-0x00000000004A2000-memory.dmp