Overview

overview

10

Static

static

8

emotet_v6

windows10_x64

10

emotet_doc

windows10_x64

10

Analysis

  • max time kernel
    151s
  • max time network
    155s
  • platform
    windows10_x64
  • resource
    win10-20220223-en
  • submitted
    29-03-2022 17:05

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    ab01a85308cf2fce06a2402287df4d947b0a89250d30d7289c0b63a07eb00503.xls

  • Size

    106KB

  • MD5

    a87543e552ee059b2c1a68c26529579b

  • SHA1

    76b384a0f3f314d0b6b26d7ce3a060c2e5a1f424

  • SHA256

    ab01a85308cf2fce06a2402287df4d947b0a89250d30d7289c0b63a07eb00503

  • SHA512

    55f1e968b37c1040782c8b6559a215cde9ba5bad89ebe4d0dbb94b56e6267789e585dc63c0ab369703adca6ab0bfe5ce56acb993a3986fa6392ab826f891a80d

Score
10/10

Malware Config

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

http://fccatinsaat.com/wp-content/Cw3aR6792f/
xlm40.dropper

http://fabulouswebdesign.net/invoice/m/
xlm40.dropper

http://freemanylaluz.com/downloads/8dR9pgNBFtz/
xlm40.dropper

https://freewebsitedirectory.com/wp-includes/v2qFAlMZELRkxbz/

Signatures

  • Process spawned unexpected child process 1 IoCs

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

  • 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 FindShellTrayWindow 2 IoCs
  • Suspicious use of SetWindowsHookEx 12 IoCs
  • Suspicious use of WriteProcessMemory 3 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\ab01a85308cf2fce06a2402287df4d947b0a89250d30d7289c0b63a07eb00503.xls"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3464
    • C:\Windows\SysWow64\regsvr32.exe
      C:\Windows\SysWow64\regsvr32.exe -s ..\nhth.dll
      2⤵
      • Process spawned unexpected child process
      PID:2844

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\nhth.dll
    Filesize

    7KB

    MD5

    c640d82bac5ecbb526eca3bda92b431e

    SHA1

    d7c1d41df06501321ba872ed72c0300c813e7da8

    SHA256

    fd8877a57a8254b127735a93cce1fc0d5ae7d071b135d0389048a6eb725e54d1

    SHA512

    ab73c0f777c6be106042fb48fd1e88eec6719edd821800cb539c701ee831fa50b129aa67dda391497de5702461910020a9a75beb68b5577c524d9400f78b84dc

    Download Submit

  • memory/3464-114-0x00007FF9270E0000-0x00007FF9270F0000-memory.dmp

    Filesize

    64KB

    Download

  • memory/3464-115-0x00007FF9270E0000-0x00007FF9270F0000-memory.dmp

    Filesize

    64KB

    Download

  • memory/3464-116-0x00007FF9270E0000-0x00007FF9270F0000-memory.dmp

    Filesize

    64KB

    Download

  • memory/3464-117-0x00007FF9270E0000-0x00007FF9270F0000-memory.dmp

    Filesize

    64KB

    Download