Analysis

  • max time kernel
    135s
  • max time network
    136s
  • platform
    windows10_x64
  • resource
    win10v200430
  • submitted
    13-07-2020 06:38

General

  • Target

    DHL Shipping Invoice 199873547435-pdf.exe

  • Size

    165KB

  • MD5

    a1634ded3ebadcf1060f89368cf5db71

  • SHA1

    e34469a707b5464cea799400080ae57770856007

  • SHA256

    f9e2b4bbf2bd2f5e267f01e74ed12025fc3fcebfbd534a59f083db8a080e5f32

  • SHA512

    86ca28fa11684246a05e54ab9ba47dc59a4a2b8b7583fe26b541d719760ec78fd458d20526e8cb2808224b481a84186ac60eb5f6a02d32a8c89677e028ddc697

Malware Config

Extracted

Family

lokibot

C2

niskioglasi.rs/test2/Panel/fre.php

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 WriteProcessMemory 9 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 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\DHL Shipping Invoice 199873547435-pdf.exe
    "C:\Users\Admin\AppData\Local\Temp\DHL Shipping Invoice 199873547435-pdf.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    • Suspicious use of SetThreadContext
    PID:1260
    • C:\Users\Admin\AppData\Local\Temp\DHL Shipping Invoice 199873547435-pdf.exe
      "{path}"
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious behavior: RenamesItself
      PID:3552
  • C:\Windows\Microsoft.Net\Framework64\v3.0\WPF\PresentationFontCache.exe
    C:\Windows\Microsoft.Net\Framework64\v3.0\WPF\PresentationFontCache.exe
    1⤵
      PID:1564

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Credential Access

    Credentials in Files

    1
    T1081

    Collection

    Data from Local System

    1
    T1005

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3552-0-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB

    • memory/3552-1-0x00000000004139DE-mapping.dmp
    • memory/3552-2-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB