Analysis

  • max time kernel
    149s
  • max time network
    167s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    21-05-2022 11:02

General

  • Target

    COPY-L41010_pdf.exe

  • Size

    643KB

  • MD5

    f6c019ac43560b1f1c67ced2d40300f6

  • SHA1

    62161a4aadc0e91a87af5fccb76e1f109977cfa5

  • SHA256

    d3f6aadfe6a7794bfc6394f6f65e83127696d959c0d79b1de0eb483e75b3be01

  • SHA512

    f324b4b4b03a65a6f23e272ab85dd974540b6ca4a998cd64b4708ac9e1ec484eec646106d4ddbf9e814b35ac82f6655c66f56fbc80a9ffeb09776f57ad3a75f8

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\COPY-L41010_pdf.exe
    "C:\Users\Admin\AppData\Local\Temp\COPY-L41010_pdf.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:3484
    • C:\Users\Admin\AppData\Local\Temp\COPY-L41010_pdf.exe
      "C:\Users\Admin\AppData\Local\Temp\COPY-L41010_pdf.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:2588

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/2588-130-0x0000000000000000-mapping.dmp
  • memory/3484-131-0x0000000002240000-0x000000000224A000-memory.dmp
    Filesize

    40KB