Analysis

  • max time kernel
    128s
  • max time network
    138s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    21-05-2022 11:04

General

  • Target

    file-0271144_pdf.exe

  • Size

    843KB

  • MD5

    b06aab6ca973ed51486c9fb1b5663bcd

  • SHA1

    8ec2a7916813843b5f38725fce7790d9a3c0b764

  • SHA256

    dee003414ef681821e21dddb3feeaa903826ecaf0580fade08639c2f4194a836

  • SHA512

    b013e33c4ac03967a4a9ce46fe7c2affad3e13aaac46b1a237666c6cef2f69250b575ee790b001b0e0b1e1f937701510b890980d6001842d04209031a0647f68

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-0271144_pdf.exe
    "C:\Users\Admin\AppData\Local\Temp\file-0271144_pdf.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:4204
    • C:\Users\Admin\AppData\Local\Temp\file-0271144_pdf.exe
      "C:\Users\Admin\AppData\Local\Temp\file-0271144_pdf.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:3536

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/3536-130-0x0000000000000000-mapping.dmp
  • memory/4204-131-0x00000000025D0000-0x00000000025DA000-memory.dmp
    Filesize

    40KB