Analysis

  • max time kernel
    129s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    21-05-2022 10:52

General

  • Target

    file-copy0101229_pdf.exe

  • Size

    639KB

  • MD5

    2e62393b05a4b94abebbe88c92847b0e

  • SHA1

    98cdcc2e4e31a7a9be98e8451bbbd0ce3df96163

  • SHA256

    3b32cb9ad3d5b8b07ad3188b3a2551498c0752079e4d95e3d790ec39beab5b5d

  • SHA512

    bbadf3740bb0b4fa40b7deaa8a3179714c62d24c5ea5ad3d4bdd98ca51a86f6653e81d978b2968429c4e6ec15a2ea83d35c9c7071ba39691502e71ab525c7af2

Malware Config

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: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\file-copy0101229_pdf.exe
    "C:\Users\Admin\AppData\Local\Temp\file-copy0101229_pdf.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:4692
    • C:\Users\Admin\AppData\Local\Temp\file-copy0101229_pdf.exe
      "C:\Users\Admin\AppData\Local\Temp\file-copy0101229_pdf.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:3764

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/3764-130-0x0000000000000000-mapping.dmp
  • memory/4692-131-0x0000000000400000-0x00000000004A7000-memory.dmp
    Filesize

    668KB