Analysis

  • max time kernel
    134s
  • max time network
    139s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    21-05-2022 11:04

General

  • Target

    file-211051_pdf.exe

  • Size

    843KB

  • MD5

    36be15b5439cb5ff2c0914afc3647c9b

  • SHA1

    d7f9cc9189d70b8372eefe1eae90774b7264fa4c

  • SHA256

    58237cfff038ac931d0c53e7206b5b879eaae60c37bd5df02bafca3984f73fa5

  • SHA512

    900f0b7ab91e0c150328299554cf06c03dd613110da72f5273b33a9add014323f66693c77efb8d6c1e711755203a4154d5074d4d1a359af93380ab5f9fb553bf

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-211051_pdf.exe
    "C:\Users\Admin\AppData\Local\Temp\file-211051_pdf.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:4764
    • C:\Users\Admin\AppData\Local\Temp\file-211051_pdf.exe
      "C:\Users\Admin\AppData\Local\Temp\file-211051_pdf.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:3368

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Collection

Data from Local System

1
T1005

Email Collection

1
T1114

Replay Monitor

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Downloads

  • memory/3368-130-0x0000000000000000-mapping.dmp
  • memory/4764-131-0x00000000022B0000-0x00000000022BA000-memory.dmp
    Filesize

    40KB