Analysis

  • max time kernel
    109s
  • max time network
    113s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    21-05-2022 10:53

General

  • Target

    8883_774_pdf.exe

  • Size

    629KB

  • MD5

    4f0f049d514c094a0a56f1ff91c57e4b

  • SHA1

    29cf536d9148f1ced0eeb788493a3a277a41e526

  • SHA256

    a83d00913bb5e3f6e95d31626388d67c0db45fbd098d68e63e88c0167f248620

  • SHA512

    cfb524caace4e24f55c02013b01c9e7167180dd6e9a225bc576b53c6f39fdf8f4fa619b5fbd6fe88c81f7cfa8f3d2e42de8dba87a86450e6781a91afa5747f97

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 1 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8883_774_pdf.exe
    "C:\Users\Admin\AppData\Local\Temp\8883_774_pdf.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:908
    • C:\Users\Admin\AppData\Local\Temp\8883_774_pdf.exe
      "C:\Users\Admin\AppData\Local\Temp\8883_774_pdf.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:836

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/836-55-0x00000000004139DE-mapping.dmp

  • memory/908-54-0x0000000075B61000-0x0000000075B63000-memory.dmp

    Filesize

    8KB

  • memory/908-56-0x00000000003C0000-0x00000000003D3000-memory.dmp

    Filesize

    76KB