Overview

overview

10

Static

static

8

emotet_v6

windows10_x64

10

emotet_doc

windows10_x64

10

Analysis

  • max time kernel
    150s
  • max time network
    145s
  • platform
    windows10_x64
  • resource
    win10-20220414-en
  • submitted
    07-07-2022 04:26

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Report Analysis Logs

General

  • Target

    38f5da89a1995b071b6cf94fddea9ab34cf689640cf5b25854ce51552e4e91ec.xls

  • Size

    95KB

  • MD5

    2169c8c4560eeec82620201d1aae5dac

  • SHA1

    b269c13aecc3fec066a2c77213f259d94fc9e3b7

  • SHA256

    38f5da89a1995b071b6cf94fddea9ab34cf689640cf5b25854ce51552e4e91ec

  • SHA512

    43a5144bae8da36e6afbff3fb20d6fc1256e4f60d383583f585a063eb7d3700d6d37f03ffd007f53c8bb8a71d1aef3b12b5865fcb703c45ed22fde0bec0886ae

Score
10/10

Malware Config

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

https://edoraseguros.com.br/cgi-bin/jQNq9wlH1GXU/
xlm40.dropper

http://earthmach.co.za/libraries/tWkZh9YrXbTd6IeX/

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 13 IoCs
  • Suspicious use of WriteProcessMemory 2 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\38f5da89a1995b071b6cf94fddea9ab34cf689640cf5b25854ce51552e4e91ec.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:1940
    • C:\Windows\System32\regsvr32.exe
      C:\Windows\System32\regsvr32.exe /S ..\soci1.ocx
      2⤵
      • Process spawned unexpected child process
      PID:3840

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

  • memory/1940-116-0x00007FFA6BE40000-0x00007FFA6BE50000-memory.dmp
    Filesize

    64KB

    Download
  • memory/1940-117-0x00007FFA6BE40000-0x00007FFA6BE50000-memory.dmp
    Filesize

    64KB

    Download
  • memory/1940-118-0x00007FFA6BE40000-0x00007FFA6BE50000-memory.dmp
    Filesize

    64KB

    Download
  • memory/1940-119-0x00007FFA6BE40000-0x00007FFA6BE50000-memory.dmp
    Filesize

    64KB

    Download
  • memory/1940-128-0x00007FFA68660000-0x00007FFA68670000-memory.dmp
    Filesize

    64KB

    Download
  • memory/1940-129-0x00007FFA68660000-0x00007FFA68670000-memory.dmp
    Filesize

    64KB

    Download
  • memory/3840-278-0x0000000000000000-mapping.dmp
    Download