Analysis

  • max time kernel
    134s
  • max time network
    140s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    24/01/2022, 07:28

General

  • Target
    b331396c8641bfd6b5cf52e5a45177d2.exe
  • Size 241KB
  • Sample220124-japveadeg3
  • SHA256 07ee89d7e9f665215c8cb4bb5290b358fe59d33231b7ede4a3cb415afb928054
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • lokibot

C2
  • http://secure01-redirect.net/gc7/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.

  • 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 10 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b331396c8641bfd6b5cf52e5a45177d2.exe
    "C:\Users\Admin\AppData\Local\Temp\b331396c8641bfd6b5cf52e5a45177d2.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:960
    • C:\Users\Admin\AppData\Local\Temp\b331396c8641bfd6b5cf52e5a45177d2.exe
      "C:\Users\Admin\AppData\Local\Temp\b331396c8641bfd6b5cf52e5a45177d2.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:1352

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        memory/960-54-0x0000000075D61000-0x0000000075D63000-memory.dmp

        memory/1352-56-0x0000000000400000-0x00000000004A2000-memory.dmp

        memory/1352-58-0x0000000000400000-0x00000000004A2000-memory.dmp