Malware Analysis Report

2025-01-02 03:15

Sample ID 240403-nqx8yacf21
Target Quotation.exe
SHA256 470b539a4e4519ea56b67b517ad48a5ff794a740b39ffff1eb834b568fb77e52
Tags
remcos remotehost rat
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

470b539a4e4519ea56b67b517ad48a5ff794a740b39ffff1eb834b568fb77e52

Threat Level: Known bad

The file Quotation.exe was found to be: Known bad.

Malicious Activity Summary

remcos remotehost rat

Remcos

Drops startup file

Executes dropped EXE

Suspicious use of SetThreadContext

AutoIT Executable

Unsigned PE

Suspicious use of SendNotifyMessage

Suspicious behavior: MapViewOfSection

Suspicious use of WriteProcessMemory

Suspicious use of FindShellTrayWindow

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-04-03 11:36

Signatures

AutoIT Executable

Description Indicator Process Target
N/A N/A N/A N/A

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-04-03 11:36

Reported

2024-04-03 11:41

Platform

win7-20240221-en

Max time kernel

121s

Max time network

122s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Quotation.exe"

Signatures

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\Quotation.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Quotation.exe N/A

Suspicious use of SendNotifyMessage

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\Quotation.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Quotation.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\Quotation.exe

"C:\Users\Admin\AppData\Local\Temp\Quotation.exe"

Network

N/A

Files

memory/1460-10-0x0000000000160000-0x0000000000164000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-04-03 11:36

Reported

2024-04-03 11:41

Platform

win10v2004-20240226-en

Max time kernel

300s

Max time network

305s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Quotation.exe"

Signatures

Remcos

rat remcos

Drops startup file

Description Indicator Process Target
File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\chrome.vbs C:\Users\Admin\AppData\Local\directory\chrome.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\directory\chrome.exe N/A

AutoIT Executable

Description Indicator Process Target
N/A N/A N/A N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 3640 set thread context of 364 N/A C:\Users\Admin\AppData\Local\directory\chrome.exe C:\Windows\SysWOW64\svchost.exe

Suspicious behavior: MapViewOfSection

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\directory\chrome.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\Quotation.exe

"C:\Users\Admin\AppData\Local\Temp\Quotation.exe"

C:\Users\Admin\AppData\Local\directory\chrome.exe

"C:\Users\Admin\AppData\Local\Temp\Quotation.exe"

C:\Windows\SysWOW64\svchost.exe

"C:\Users\Admin\AppData\Local\Temp\Quotation.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 202.110.86.104.in-addr.arpa udp
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 73.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 shgoini.com udp
US 107.175.229.143:30902 shgoini.com tcp
US 107.175.229.143:30902 shgoini.com tcp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 107.175.229.143:30902 shgoini.com tcp
US 107.175.229.143:30902 shgoini.com tcp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 24.66.18.2.in-addr.arpa udp
US 107.175.229.143:30902 shgoini.com tcp
US 107.175.229.143:30902 shgoini.com tcp
US 107.175.229.143:30902 shgoini.com tcp
US 107.175.229.143:30902 shgoini.com tcp
US 107.175.229.143:30902 shgoini.com tcp
US 107.175.229.143:30902 shgoini.com tcp
US 107.175.229.143:30902 shgoini.com tcp
US 107.175.229.143:30902 shgoini.com tcp
US 8.8.8.8:53 44.56.20.217.in-addr.arpa udp
US 107.175.229.143:30902 shgoini.com tcp
US 107.175.229.143:30902 shgoini.com tcp
US 107.175.229.143:30902 shgoini.com tcp
US 107.175.229.143:30902 shgoini.com tcp
US 107.175.229.143:30902 shgoini.com tcp
US 107.175.229.143:30902 shgoini.com tcp
US 107.175.229.143:30902 shgoini.com tcp
US 8.8.8.8:53 43.229.111.52.in-addr.arpa udp
US 107.175.229.143:30902 shgoini.com tcp
US 8.8.8.8:53 218.110.86.104.in-addr.arpa udp
US 107.175.229.143:30902 shgoini.com tcp
US 107.175.229.143:30902 shgoini.com tcp
US 107.175.229.143:30902 shgoini.com tcp
US 107.175.229.143:30902 shgoini.com tcp
US 107.175.229.143:30902 shgoini.com tcp
US 107.175.229.143:30902 shgoini.com tcp
US 107.175.229.143:30902 shgoini.com tcp
US 107.175.229.143:30902 shgoini.com tcp
US 107.175.229.143:30902 shgoini.com tcp
US 107.175.229.143:30902 shgoini.com tcp
US 107.175.229.143:30902 shgoini.com tcp
US 107.175.229.143:30902 shgoini.com tcp
US 107.175.229.143:30902 shgoini.com tcp
US 107.175.229.143:30902 shgoini.com tcp
US 8.8.8.8:53 252.15.104.51.in-addr.arpa udp
US 107.175.229.143:30902 shgoini.com tcp
US 107.175.229.143:30902 shgoini.com tcp
US 107.175.229.143:30902 shgoini.com tcp
US 107.175.229.143:30902 shgoini.com tcp
US 107.175.229.143:30902 shgoini.com tcp
US 107.175.229.143:30902 shgoini.com tcp
US 107.175.229.143:30902 shgoini.com tcp
US 107.175.229.143:30902 shgoini.com tcp
US 107.175.229.143:30902 shgoini.com tcp
US 107.175.229.143:30902 shgoini.com tcp
US 107.175.229.143:30902 shgoini.com tcp
US 107.175.229.143:30902 shgoini.com tcp
US 107.175.229.143:30902 shgoini.com tcp
US 107.175.229.143:30902 shgoini.com tcp
US 107.175.229.143:30902 shgoini.com tcp
US 107.175.229.143:30902 shgoini.com tcp
US 107.175.229.143:30902 shgoini.com tcp
US 107.175.229.143:30902 shgoini.com tcp
US 107.175.229.143:30902 shgoini.com tcp
US 107.175.229.143:30902 shgoini.com tcp
US 107.175.229.143:30902 shgoini.com tcp
US 107.175.229.143:30902 shgoini.com tcp
US 107.175.229.143:30902 shgoini.com tcp
US 107.175.229.143:30902 shgoini.com tcp
US 107.175.229.143:30902 shgoini.com tcp
US 107.175.229.143:30902 shgoini.com tcp
US 107.175.229.143:30902 shgoini.com tcp
US 107.175.229.143:30902 shgoini.com tcp
US 107.175.229.143:30902 shgoini.com tcp
US 107.175.229.143:30902 shgoini.com tcp
US 107.175.229.143:30902 shgoini.com tcp
US 107.175.229.143:30902 shgoini.com tcp
US 107.175.229.143:30902 shgoini.com tcp
US 107.175.229.143:30902 shgoini.com tcp
US 107.175.229.143:30902 shgoini.com tcp
US 107.175.229.143:30902 shgoini.com tcp
US 107.175.229.143:30902 shgoini.com tcp
US 107.175.229.143:30902 shgoini.com tcp
US 107.175.229.143:30902 shgoini.com tcp
US 107.175.229.143:30902 shgoini.com tcp

Files

memory/3068-10-0x0000000000E20000-0x0000000000E24000-memory.dmp

C:\Users\Admin\AppData\Local\directory\chrome.exe

MD5 2c5d12c19dc637c325f6ca87ec59803f
SHA1 a5748984e148ba77f60d2bf20d8124e5edc67e75
SHA256 fc4c9329319967d1696b3a9c4b7df8fcc3275471b823c52bed95d9b5881e00b3
SHA512 22e52da43904630bba10c7a8836a91eb76539515beb93206486171a14db694a3f048711d57f1b211de304eec153c1b8d853bc0ebe3e3b593c8bc2edcbd5da03a

C:\Users\Admin\AppData\Local\Temp\pyogenesis

MD5 5ed5fbdee0b73fbae50e27ac69ad7ae7
SHA1 283d4749e5729d7c5c3a51a6c15b1f7a47cf910f
SHA256 b049894d767c9e974b8e92f448acba5a2f86ed79dba36dbfffd2b9f2517e3881
SHA512 4034eda19cb86a9bb653210c9a746f4305f1c2b9656fa42dadadfb0fff119a09b73e9fa3d6656c7a73ba6e6cf267c0c56f55869c3c503ecccfd305d23ea0be8e

C:\Users\Admin\AppData\Local\Temp\ophiolatrous

MD5 d1f9c2f8115082d19910822ccc9e5c10
SHA1 2cb10976a5deb529dcc372015dbdb6d492bd86f6
SHA256 26fdc3781343a64e156175aafa9038d5a3751bf175401c371adaf3f7c3d1e88f
SHA512 5f56c64805e3ea031de93c7b8ecf3b286a646b2de8f0a827a1e7296526d8b357ce62817ec8b1d63bd893fdc33be1c2f456fbbc0521fea136d220439a6053f01d

memory/364-28-0x0000000000400000-0x0000000000482000-memory.dmp

memory/364-29-0x0000000000400000-0x0000000000482000-memory.dmp

memory/364-30-0x0000000000400000-0x0000000000482000-memory.dmp

memory/364-32-0x0000000000400000-0x0000000000482000-memory.dmp

memory/364-31-0x0000000000400000-0x0000000000482000-memory.dmp

memory/364-33-0x0000000000400000-0x0000000000482000-memory.dmp

memory/364-34-0x0000000000400000-0x0000000000482000-memory.dmp

memory/364-35-0x0000000000400000-0x0000000000482000-memory.dmp

memory/364-36-0x0000000000400000-0x0000000000482000-memory.dmp

memory/364-37-0x0000000000400000-0x0000000000482000-memory.dmp

memory/364-38-0x0000000000400000-0x0000000000482000-memory.dmp

memory/364-39-0x0000000000400000-0x0000000000482000-memory.dmp

memory/364-40-0x0000000000400000-0x0000000000482000-memory.dmp

memory/364-41-0x0000000000400000-0x0000000000482000-memory.dmp

memory/364-42-0x0000000000400000-0x0000000000482000-memory.dmp

memory/364-43-0x0000000000400000-0x0000000000482000-memory.dmp

memory/364-44-0x0000000000400000-0x0000000000482000-memory.dmp

memory/364-45-0x0000000000400000-0x0000000000482000-memory.dmp

memory/364-46-0x0000000000400000-0x0000000000482000-memory.dmp

memory/364-47-0x0000000000400000-0x0000000000482000-memory.dmp

memory/364-48-0x0000000000400000-0x0000000000482000-memory.dmp

memory/364-49-0x0000000000400000-0x0000000000482000-memory.dmp

memory/364-50-0x0000000000400000-0x0000000000482000-memory.dmp

memory/364-51-0x0000000000400000-0x0000000000482000-memory.dmp

memory/364-52-0x0000000000400000-0x0000000000482000-memory.dmp

memory/364-53-0x0000000000400000-0x0000000000482000-memory.dmp

memory/364-54-0x0000000000400000-0x0000000000482000-memory.dmp

memory/364-55-0x0000000000400000-0x0000000000482000-memory.dmp

memory/364-56-0x0000000000400000-0x0000000000482000-memory.dmp

memory/364-57-0x0000000000400000-0x0000000000482000-memory.dmp

memory/364-58-0x0000000000400000-0x0000000000482000-memory.dmp

memory/364-59-0x0000000000400000-0x0000000000482000-memory.dmp

memory/364-60-0x0000000000400000-0x0000000000482000-memory.dmp

memory/364-61-0x0000000000400000-0x0000000000482000-memory.dmp

memory/364-62-0x0000000000400000-0x0000000000482000-memory.dmp

memory/364-63-0x0000000000400000-0x0000000000482000-memory.dmp

memory/364-64-0x0000000000400000-0x0000000000482000-memory.dmp

memory/364-65-0x0000000000400000-0x0000000000482000-memory.dmp

memory/364-66-0x0000000000400000-0x0000000000482000-memory.dmp

memory/364-67-0x0000000000400000-0x0000000000482000-memory.dmp

memory/364-68-0x0000000000400000-0x0000000000482000-memory.dmp

memory/364-69-0x0000000000400000-0x0000000000482000-memory.dmp

memory/364-70-0x0000000000400000-0x0000000000482000-memory.dmp

memory/364-71-0x0000000000400000-0x0000000000482000-memory.dmp

memory/364-72-0x0000000000400000-0x0000000000482000-memory.dmp

memory/364-73-0x0000000000400000-0x0000000000482000-memory.dmp

memory/364-74-0x0000000000400000-0x0000000000482000-memory.dmp

memory/364-75-0x0000000000400000-0x0000000000482000-memory.dmp

memory/364-76-0x0000000000400000-0x0000000000482000-memory.dmp

memory/364-77-0x0000000000400000-0x0000000000482000-memory.dmp

memory/364-78-0x0000000000400000-0x0000000000482000-memory.dmp

memory/364-79-0x0000000000400000-0x0000000000482000-memory.dmp

memory/364-80-0x0000000000400000-0x0000000000482000-memory.dmp

memory/364-81-0x0000000000400000-0x0000000000482000-memory.dmp

memory/364-82-0x0000000000400000-0x0000000000482000-memory.dmp

memory/364-83-0x0000000000400000-0x0000000000482000-memory.dmp

memory/364-84-0x0000000000400000-0x0000000000482000-memory.dmp

memory/364-85-0x0000000000400000-0x0000000000482000-memory.dmp

memory/364-86-0x0000000000400000-0x0000000000482000-memory.dmp

memory/364-87-0x0000000000400000-0x0000000000482000-memory.dmp

memory/364-88-0x0000000000400000-0x0000000000482000-memory.dmp

memory/364-89-0x0000000000400000-0x0000000000482000-memory.dmp

memory/364-90-0x0000000000400000-0x0000000000482000-memory.dmp

memory/364-91-0x0000000000400000-0x0000000000482000-memory.dmp

memory/364-92-0x0000000000400000-0x0000000000482000-memory.dmp

memory/364-93-0x0000000000400000-0x0000000000482000-memory.dmp