Analysis

  • max time kernel
    151s
  • max time network
    43s
  • platform
    windows7_x64
  • resource
    win7v200722
  • submitted
    05/08/2020, 07:51

General

  • Target
    Delivery Note_pdf.gz.exe
  • Size 475KB
  • Sample200805-ljef4mlc4a
  • SHA256 33f0640d9734805f2b56f3e4ce3b5da729eaa2532f0d99bf17af73fa03803012
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • lokibot

C2
  • http://195.69.140.147/.op/cr.php/n6RgdJQ4XDaGY

  • http://kbfvzoboss.bid/alien/fre.php

  • http://alphastand.trade/alien/fre.php

  • http://alphastand.win/alien/fre.php

  • http://alphastand.top/alien/fre.php

Signatures

  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Lokibot

    Lokibot is a Password and CryptoCoin Wallet Stealer.

Processes

  • C:\Users\Admin\AppData\Local\Temp\Delivery Note_pdf.gz.exe
    "C:\Users\Admin\AppData\Local\Temp\Delivery Note_pdf.gz.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    • Suspicious use of SetThreadContext
    PID:1480
    • C:\Users\Admin\AppData\Local\Temp\Delivery Note_pdf.gz.exe
      "{path}"
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious behavior: RenamesItself
      PID:1868

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        memory/1868-2-0x0000000000400000-0x00000000004A2000-memory.dmp

        memory/1868-4-0x0000000000400000-0x00000000004A2000-memory.dmp