Analysis

  • max time kernel
    125s
  • max time network
    128s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    21-05-2022 11:53

General

  • Target

    copy-39091933_pdf.exe

  • Size

    836KB

  • MD5

    055bbfdb12bc2102caf4334bbe8c8dd1

  • SHA1

    8fd2283ec7f98a03cd672df3ccd2a5c36882b189

  • SHA256

    38c4f7a15c06f3d67acc05dab01ac88c14f1172fff24f197d4a2973d7318a07b

  • SHA512

    7c9342dc1e51d6ab8ffe07b6ffd165df45cd4bc7a834ea6beb8d1d25d829b7f853e5bdc93155e852c0098a34f2516041a13d6d1f14904fa97bd4b4d07549efdf

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-39091933_pdf.exe
    "C:\Users\Admin\AppData\Local\Temp\copy-39091933_pdf.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:1884
    • C:\Users\Admin\AppData\Local\Temp\copy-39091933_pdf.exe
      "C:\Users\Admin\AppData\Local\Temp\copy-39091933_pdf.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:4188

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/1884-131-0x0000000000400000-0x00000000004D7000-memory.dmp

    Filesize

    860KB

  • memory/4188-130-0x0000000000000000-mapping.dmp