Malware Analysis Report

2025-08-10 23:16

Sample ID 221101-ntpqzabee7
Target d47d2bce57bd5b444ce255dcc213b2e236f624cf1256e77e8e71fcb673488025
SHA256 d47d2bce57bd5b444ce255dcc213b2e236f624cf1256e77e8e71fcb673488025
Tags
score
8/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V6

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
8/10

SHA256

d47d2bce57bd5b444ce255dcc213b2e236f624cf1256e77e8e71fcb673488025

Threat Level: Likely malicious

The file d47d2bce57bd5b444ce255dcc213b2e236f624cf1256e77e8e71fcb673488025 was found to be: Likely malicious.

Malicious Activity Summary


Executes dropped EXE

Suspicious use of SetThreadContext

Creates scheduled task(s)

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2022-11-01 11:41

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2022-11-01 11:41

Reported

2022-11-01 11:44

Platform

win10v2004-20220812-en

Max time kernel

146s

Max time network

144s

Command Line

"C:\Users\Admin\AppData\Local\Temp\d47d2bce57bd5b444ce255dcc213b2e236f624cf1256e77e8e71fcb673488025.exe"

Signatures

Creates scheduled task(s)

persistence
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\schtasks.exe N/A
N/A N/A C:\Windows\SysWOW64\schtasks.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4852 wrote to memory of 2276 N/A C:\Users\Admin\AppData\Local\Temp\d47d2bce57bd5b444ce255dcc213b2e236f624cf1256e77e8e71fcb673488025.exe C:\Users\Admin\AppData\Local\Temp\d47d2bce57bd5b444ce255dcc213b2e236f624cf1256e77e8e71fcb673488025.exe
PID 4852 wrote to memory of 2276 N/A C:\Users\Admin\AppData\Local\Temp\d47d2bce57bd5b444ce255dcc213b2e236f624cf1256e77e8e71fcb673488025.exe C:\Users\Admin\AppData\Local\Temp\d47d2bce57bd5b444ce255dcc213b2e236f624cf1256e77e8e71fcb673488025.exe
PID 4852 wrote to memory of 2276 N/A C:\Users\Admin\AppData\Local\Temp\d47d2bce57bd5b444ce255dcc213b2e236f624cf1256e77e8e71fcb673488025.exe C:\Users\Admin\AppData\Local\Temp\d47d2bce57bd5b444ce255dcc213b2e236f624cf1256e77e8e71fcb673488025.exe
PID 4852 wrote to memory of 2276 N/A C:\Users\Admin\AppData\Local\Temp\d47d2bce57bd5b444ce255dcc213b2e236f624cf1256e77e8e71fcb673488025.exe C:\Users\Admin\AppData\Local\Temp\d47d2bce57bd5b444ce255dcc213b2e236f624cf1256e77e8e71fcb673488025.exe
PID 4852 wrote to memory of 2276 N/A C:\Users\Admin\AppData\Local\Temp\d47d2bce57bd5b444ce255dcc213b2e236f624cf1256e77e8e71fcb673488025.exe C:\Users\Admin\AppData\Local\Temp\d47d2bce57bd5b444ce255dcc213b2e236f624cf1256e77e8e71fcb673488025.exe
PID 4852 wrote to memory of 2276 N/A C:\Users\Admin\AppData\Local\Temp\d47d2bce57bd5b444ce255dcc213b2e236f624cf1256e77e8e71fcb673488025.exe C:\Users\Admin\AppData\Local\Temp\d47d2bce57bd5b444ce255dcc213b2e236f624cf1256e77e8e71fcb673488025.exe
PID 4852 wrote to memory of 2276 N/A C:\Users\Admin\AppData\Local\Temp\d47d2bce57bd5b444ce255dcc213b2e236f624cf1256e77e8e71fcb673488025.exe C:\Users\Admin\AppData\Local\Temp\d47d2bce57bd5b444ce255dcc213b2e236f624cf1256e77e8e71fcb673488025.exe
PID 4852 wrote to memory of 2276 N/A C:\Users\Admin\AppData\Local\Temp\d47d2bce57bd5b444ce255dcc213b2e236f624cf1256e77e8e71fcb673488025.exe C:\Users\Admin\AppData\Local\Temp\d47d2bce57bd5b444ce255dcc213b2e236f624cf1256e77e8e71fcb673488025.exe
PID 4852 wrote to memory of 2276 N/A C:\Users\Admin\AppData\Local\Temp\d47d2bce57bd5b444ce255dcc213b2e236f624cf1256e77e8e71fcb673488025.exe C:\Users\Admin\AppData\Local\Temp\d47d2bce57bd5b444ce255dcc213b2e236f624cf1256e77e8e71fcb673488025.exe
PID 2276 wrote to memory of 456 N/A C:\Users\Admin\AppData\Local\Temp\d47d2bce57bd5b444ce255dcc213b2e236f624cf1256e77e8e71fcb673488025.exe C:\Windows\SysWOW64\schtasks.exe
PID 2276 wrote to memory of 456 N/A C:\Users\Admin\AppData\Local\Temp\d47d2bce57bd5b444ce255dcc213b2e236f624cf1256e77e8e71fcb673488025.exe C:\Windows\SysWOW64\schtasks.exe
PID 2276 wrote to memory of 456 N/A C:\Users\Admin\AppData\Local\Temp\d47d2bce57bd5b444ce255dcc213b2e236f624cf1256e77e8e71fcb673488025.exe C:\Windows\SysWOW64\schtasks.exe
PID 212 wrote to memory of 1132 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
PID 212 wrote to memory of 1132 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
PID 212 wrote to memory of 1132 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
PID 212 wrote to memory of 1132 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
PID 212 wrote to memory of 1132 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
PID 212 wrote to memory of 1132 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
PID 212 wrote to memory of 1132 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
PID 212 wrote to memory of 1132 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
PID 212 wrote to memory of 1132 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
PID 1132 wrote to memory of 2924 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe C:\Windows\SysWOW64\schtasks.exe
PID 1132 wrote to memory of 2924 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe C:\Windows\SysWOW64\schtasks.exe
PID 1132 wrote to memory of 2924 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe C:\Windows\SysWOW64\schtasks.exe
PID 4956 wrote to memory of 1932 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
PID 4956 wrote to memory of 1932 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
PID 4956 wrote to memory of 1932 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
PID 4956 wrote to memory of 1932 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
PID 4956 wrote to memory of 1932 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
PID 4956 wrote to memory of 1932 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
PID 4956 wrote to memory of 1932 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
PID 4956 wrote to memory of 1932 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
PID 4956 wrote to memory of 1932 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
PID 3864 wrote to memory of 3748 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
PID 3864 wrote to memory of 3748 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
PID 3864 wrote to memory of 3748 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
PID 3864 wrote to memory of 3748 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
PID 3864 wrote to memory of 3748 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
PID 3864 wrote to memory of 3748 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
PID 3864 wrote to memory of 3748 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
PID 3864 wrote to memory of 3748 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
PID 3864 wrote to memory of 3748 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe

Processes

C:\Users\Admin\AppData\Local\Temp\d47d2bce57bd5b444ce255dcc213b2e236f624cf1256e77e8e71fcb673488025.exe

"C:\Users\Admin\AppData\Local\Temp\d47d2bce57bd5b444ce255dcc213b2e236f624cf1256e77e8e71fcb673488025.exe"

C:\Users\Admin\AppData\Local\Temp\d47d2bce57bd5b444ce255dcc213b2e236f624cf1256e77e8e71fcb673488025.exe

C:\Users\Admin\AppData\Local\Temp\d47d2bce57bd5b444ce255dcc213b2e236f624cf1256e77e8e71fcb673488025.exe

C:\Windows\SysWOW64\schtasks.exe

/C /create /F /sc minute /mo 1 /tn "Telemetry Logging" /tr "C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe"

C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe

C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe

C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe

C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe

C:\Windows\SysWOW64\schtasks.exe

/C /create /F /sc minute /mo 1 /tn "Telemetry Logging" /tr "C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe"

C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe

C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe

C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe

C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe

C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe

C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe

C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe

C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe

Network

Country Destination Domain Proto
US 93.184.220.29:80 tcp
US 93.184.220.29:80 tcp
NL 104.80.225.205:443 tcp
NL 104.110.191.140:80 tcp
NL 104.110.191.140:80 tcp

Files

memory/4852-132-0x0000000000250000-0x00000000002A6000-memory.dmp

memory/4852-133-0x00000000076D0000-0x0000000007C74000-memory.dmp

memory/4852-134-0x0000000007120000-0x00000000071B2000-memory.dmp

memory/4852-135-0x0000000007650000-0x00000000076C6000-memory.dmp

memory/4852-136-0x0000000004B30000-0x0000000004B4E000-memory.dmp

memory/2276-137-0x0000000000000000-mapping.dmp

memory/2276-138-0x0000000000400000-0x0000000000406000-memory.dmp

memory/2276-140-0x0000000000400000-0x0000000000406000-memory.dmp

memory/456-141-0x0000000000000000-mapping.dmp

memory/2276-142-0x0000000000400000-0x0000000000406000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe

MD5 1b0b865733fea5b2afa426e2755002fe
SHA1 575b7323bc54753549f7cd8491d3649c864a58c1
SHA256 d47d2bce57bd5b444ce255dcc213b2e236f624cf1256e77e8e71fcb673488025
SHA512 706d815447b55785dd45851682da934f180b12a6532fc778ce480f86725f5774532e3f2ab59808ad0fd9c49e8ba50f305bb208ddea762be341dfc601354321f4

C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe

MD5 1b0b865733fea5b2afa426e2755002fe
SHA1 575b7323bc54753549f7cd8491d3649c864a58c1
SHA256 d47d2bce57bd5b444ce255dcc213b2e236f624cf1256e77e8e71fcb673488025
SHA512 706d815447b55785dd45851682da934f180b12a6532fc778ce480f86725f5774532e3f2ab59808ad0fd9c49e8ba50f305bb208ddea762be341dfc601354321f4

memory/1132-145-0x0000000000000000-mapping.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe

MD5 1b0b865733fea5b2afa426e2755002fe
SHA1 575b7323bc54753549f7cd8491d3649c864a58c1
SHA256 d47d2bce57bd5b444ce255dcc213b2e236f624cf1256e77e8e71fcb673488025
SHA512 706d815447b55785dd45851682da934f180b12a6532fc778ce480f86725f5774532e3f2ab59808ad0fd9c49e8ba50f305bb208ddea762be341dfc601354321f4

memory/2924-150-0x0000000000000000-mapping.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe

MD5 1b0b865733fea5b2afa426e2755002fe
SHA1 575b7323bc54753549f7cd8491d3649c864a58c1
SHA256 d47d2bce57bd5b444ce255dcc213b2e236f624cf1256e77e8e71fcb673488025
SHA512 706d815447b55785dd45851682da934f180b12a6532fc778ce480f86725f5774532e3f2ab59808ad0fd9c49e8ba50f305bb208ddea762be341dfc601354321f4

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\oobeldr.exe.log

MD5 03d2df1e8834bc4ec1756735429b458c
SHA1 4ee6c0f5b04c8e0c5076219c5724032daab11d40
SHA256 745ab70552d9a0463b791fd8dc1942838ac3e34fb1a68f09ed3766c7e3b05631
SHA512 2482c3d4478125ccbc7f224f50e86b7bf925ed438b59f4dce57b9b6bcdb59df51417049096b131b6b911173550eed98bc92aba7050861de303a692f0681b197b

memory/1932-153-0x0000000000000000-mapping.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe

MD5 1b0b865733fea5b2afa426e2755002fe
SHA1 575b7323bc54753549f7cd8491d3649c864a58c1
SHA256 d47d2bce57bd5b444ce255dcc213b2e236f624cf1256e77e8e71fcb673488025
SHA512 706d815447b55785dd45851682da934f180b12a6532fc778ce480f86725f5774532e3f2ab59808ad0fd9c49e8ba50f305bb208ddea762be341dfc601354321f4

C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe

MD5 1b0b865733fea5b2afa426e2755002fe
SHA1 575b7323bc54753549f7cd8491d3649c864a58c1
SHA256 d47d2bce57bd5b444ce255dcc213b2e236f624cf1256e77e8e71fcb673488025
SHA512 706d815447b55785dd45851682da934f180b12a6532fc778ce480f86725f5774532e3f2ab59808ad0fd9c49e8ba50f305bb208ddea762be341dfc601354321f4

memory/3748-159-0x0000000000000000-mapping.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe

MD5 1b0b865733fea5b2afa426e2755002fe
SHA1 575b7323bc54753549f7cd8491d3649c864a58c1
SHA256 d47d2bce57bd5b444ce255dcc213b2e236f624cf1256e77e8e71fcb673488025
SHA512 706d815447b55785dd45851682da934f180b12a6532fc778ce480f86725f5774532e3f2ab59808ad0fd9c49e8ba50f305bb208ddea762be341dfc601354321f4