Malware Analysis Report

2025-08-10 23:16

Sample ID 221101-nt7a1sbef4
Target 01f6452c5445baf5448c065c81a04dcfb9dfb28afe8f563296556bb72376052e
SHA256 01f6452c5445baf5448c065c81a04dcfb9dfb28afe8f563296556bb72376052e
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

01f6452c5445baf5448c065c81a04dcfb9dfb28afe8f563296556bb72376052e

Threat Level: Likely malicious

The file 01f6452c5445baf5448c065c81a04dcfb9dfb28afe8f563296556bb72376052e 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 11:42

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2022-11-01 11:42

Reported

2022-11-01 11:44

Platform

win10-20220812-en

Max time kernel

98s

Max time network

73s

Command Line

"C:\Users\Admin\AppData\Local\Temp\01f6452c5445baf5448c065c81a04dcfb9dfb28afe8f563296556bb72376052e.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 3764 wrote to memory of 4880 N/A C:\Users\Admin\AppData\Local\Temp\01f6452c5445baf5448c065c81a04dcfb9dfb28afe8f563296556bb72376052e.exe C:\Users\Admin\AppData\Local\Temp\01f6452c5445baf5448c065c81a04dcfb9dfb28afe8f563296556bb72376052e.exe
PID 3764 wrote to memory of 4880 N/A C:\Users\Admin\AppData\Local\Temp\01f6452c5445baf5448c065c81a04dcfb9dfb28afe8f563296556bb72376052e.exe C:\Users\Admin\AppData\Local\Temp\01f6452c5445baf5448c065c81a04dcfb9dfb28afe8f563296556bb72376052e.exe
PID 3764 wrote to memory of 4880 N/A C:\Users\Admin\AppData\Local\Temp\01f6452c5445baf5448c065c81a04dcfb9dfb28afe8f563296556bb72376052e.exe C:\Users\Admin\AppData\Local\Temp\01f6452c5445baf5448c065c81a04dcfb9dfb28afe8f563296556bb72376052e.exe
PID 3764 wrote to memory of 4880 N/A C:\Users\Admin\AppData\Local\Temp\01f6452c5445baf5448c065c81a04dcfb9dfb28afe8f563296556bb72376052e.exe C:\Users\Admin\AppData\Local\Temp\01f6452c5445baf5448c065c81a04dcfb9dfb28afe8f563296556bb72376052e.exe
PID 3764 wrote to memory of 4880 N/A C:\Users\Admin\AppData\Local\Temp\01f6452c5445baf5448c065c81a04dcfb9dfb28afe8f563296556bb72376052e.exe C:\Users\Admin\AppData\Local\Temp\01f6452c5445baf5448c065c81a04dcfb9dfb28afe8f563296556bb72376052e.exe
PID 3764 wrote to memory of 4880 N/A C:\Users\Admin\AppData\Local\Temp\01f6452c5445baf5448c065c81a04dcfb9dfb28afe8f563296556bb72376052e.exe C:\Users\Admin\AppData\Local\Temp\01f6452c5445baf5448c065c81a04dcfb9dfb28afe8f563296556bb72376052e.exe
PID 3764 wrote to memory of 4880 N/A C:\Users\Admin\AppData\Local\Temp\01f6452c5445baf5448c065c81a04dcfb9dfb28afe8f563296556bb72376052e.exe C:\Users\Admin\AppData\Local\Temp\01f6452c5445baf5448c065c81a04dcfb9dfb28afe8f563296556bb72376052e.exe
PID 3764 wrote to memory of 4880 N/A C:\Users\Admin\AppData\Local\Temp\01f6452c5445baf5448c065c81a04dcfb9dfb28afe8f563296556bb72376052e.exe C:\Users\Admin\AppData\Local\Temp\01f6452c5445baf5448c065c81a04dcfb9dfb28afe8f563296556bb72376052e.exe
PID 3764 wrote to memory of 4880 N/A C:\Users\Admin\AppData\Local\Temp\01f6452c5445baf5448c065c81a04dcfb9dfb28afe8f563296556bb72376052e.exe C:\Users\Admin\AppData\Local\Temp\01f6452c5445baf5448c065c81a04dcfb9dfb28afe8f563296556bb72376052e.exe
PID 4880 wrote to memory of 2992 N/A C:\Users\Admin\AppData\Local\Temp\01f6452c5445baf5448c065c81a04dcfb9dfb28afe8f563296556bb72376052e.exe C:\Windows\SysWOW64\schtasks.exe
PID 4880 wrote to memory of 2992 N/A C:\Users\Admin\AppData\Local\Temp\01f6452c5445baf5448c065c81a04dcfb9dfb28afe8f563296556bb72376052e.exe C:\Windows\SysWOW64\schtasks.exe
PID 4880 wrote to memory of 2992 N/A C:\Users\Admin\AppData\Local\Temp\01f6452c5445baf5448c065c81a04dcfb9dfb28afe8f563296556bb72376052e.exe C:\Windows\SysWOW64\schtasks.exe
PID 4908 wrote to memory of 4856 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
PID 4908 wrote to memory of 4856 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
PID 4908 wrote to memory of 4856 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
PID 4908 wrote to memory of 4856 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
PID 4908 wrote to memory of 4856 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
PID 4908 wrote to memory of 4856 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
PID 4908 wrote to memory of 4856 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
PID 4908 wrote to memory of 4856 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
PID 4908 wrote to memory of 4856 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
PID 4856 wrote to memory of 4332 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe C:\Windows\SysWOW64\schtasks.exe
PID 4856 wrote to memory of 4332 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe C:\Windows\SysWOW64\schtasks.exe
PID 4856 wrote to memory of 4332 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe C:\Windows\SysWOW64\schtasks.exe
PID 3704 wrote to memory of 4696 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
PID 3704 wrote to memory of 4696 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
PID 3704 wrote to memory of 4696 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
PID 3704 wrote to memory of 4696 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
PID 3704 wrote to memory of 4696 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
PID 3704 wrote to memory of 4696 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
PID 3704 wrote to memory of 4696 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
PID 3704 wrote to memory of 4696 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
PID 3704 wrote to memory of 4696 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\01f6452c5445baf5448c065c81a04dcfb9dfb28afe8f563296556bb72376052e.exe

"C:\Users\Admin\AppData\Local\Temp\01f6452c5445baf5448c065c81a04dcfb9dfb28afe8f563296556bb72376052e.exe"

C:\Users\Admin\AppData\Local\Temp\01f6452c5445baf5448c065c81a04dcfb9dfb28afe8f563296556bb72376052e.exe

C:\Users\Admin\AppData\Local\Temp\01f6452c5445baf5448c065c81a04dcfb9dfb28afe8f563296556bb72376052e.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

Network

Country Destination Domain Proto
IE 13.69.239.74:443 tcp
US 209.197.3.8:80 tcp

Files

memory/3764-120-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

memory/3764-121-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

memory/3764-122-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

memory/3764-123-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

memory/3764-124-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

memory/3764-125-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

memory/3764-126-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

memory/3764-127-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

memory/3764-128-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

memory/3764-129-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

memory/3764-130-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

memory/3764-131-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

memory/3764-132-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

memory/3764-133-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

memory/3764-134-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

memory/3764-135-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

memory/3764-136-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

memory/3764-137-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

memory/3764-138-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

memory/3764-139-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

memory/3764-140-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

memory/3764-141-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

memory/3764-142-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

memory/3764-143-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

memory/3764-145-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

memory/3764-144-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

memory/3764-146-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

memory/3764-147-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

memory/3764-148-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

memory/3764-149-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

memory/3764-150-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

memory/3764-151-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

memory/3764-152-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

memory/3764-153-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

memory/3764-154-0x0000000000190000-0x00000000001E6000-memory.dmp

memory/3764-155-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

memory/3764-156-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

memory/3764-157-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

memory/3764-158-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

memory/3764-159-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

memory/3764-160-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

memory/3764-161-0x0000000006F10000-0x0000000006FDC000-memory.dmp

memory/3764-162-0x00000000074E0000-0x00000000079DE000-memory.dmp

memory/3764-163-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

memory/3764-164-0x0000000006FE0000-0x0000000007072000-memory.dmp

memory/3764-165-0x0000000004AF0000-0x0000000004AF6000-memory.dmp

memory/3764-166-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

memory/3764-167-0x0000000007300000-0x0000000007376000-memory.dmp

memory/3764-168-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

memory/3764-169-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

memory/3764-170-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

memory/3764-171-0x0000000004B40000-0x0000000004B5E000-memory.dmp

memory/3764-172-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

memory/3764-173-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

memory/3764-174-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

memory/3764-175-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

memory/3764-176-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

memory/3764-177-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

memory/4880-178-0x0000000000400000-0x0000000000406000-memory.dmp

memory/4880-179-0x0000000000402354-mapping.dmp

memory/4880-180-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

memory/4880-181-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

memory/4880-182-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

memory/4880-183-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

memory/4880-185-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

memory/4880-186-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

memory/3764-187-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

memory/4880-189-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

memory/4880-188-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

memory/4880-190-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

memory/4880-191-0x0000000077BF0000-0x0000000077D7E000-memory.dmp

memory/2992-213-0x0000000000000000-mapping.dmp

memory/4880-232-0x0000000000400000-0x0000000000406000-memory.dmp

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

MD5 8d1934456beb9fd9e86f1d69e1108b00
SHA1 33f003c7d21bf6178da3358010beac91de54ec2c
SHA256 01f6452c5445baf5448c065c81a04dcfb9dfb28afe8f563296556bb72376052e
SHA512 50548cc468161654c3b39e5854d5b76d283b6bd564ab8c9913eb7383714ad348c174fb320d703fc44d3909a1617cf222b4e643d33b685e7f7cfb441648266e43

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

MD5 8d1934456beb9fd9e86f1d69e1108b00
SHA1 33f003c7d21bf6178da3358010beac91de54ec2c
SHA256 01f6452c5445baf5448c065c81a04dcfb9dfb28afe8f563296556bb72376052e
SHA512 50548cc468161654c3b39e5854d5b76d283b6bd564ab8c9913eb7383714ad348c174fb320d703fc44d3909a1617cf222b4e643d33b685e7f7cfb441648266e43

memory/4856-289-0x0000000000402354-mapping.dmp

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

MD5 8d1934456beb9fd9e86f1d69e1108b00
SHA1 33f003c7d21bf6178da3358010beac91de54ec2c
SHA256 01f6452c5445baf5448c065c81a04dcfb9dfb28afe8f563296556bb72376052e
SHA512 50548cc468161654c3b39e5854d5b76d283b6bd564ab8c9913eb7383714ad348c174fb320d703fc44d3909a1617cf222b4e643d33b685e7f7cfb441648266e43

memory/4332-323-0x0000000000000000-mapping.dmp

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

MD5 8d1934456beb9fd9e86f1d69e1108b00
SHA1 33f003c7d21bf6178da3358010beac91de54ec2c
SHA256 01f6452c5445baf5448c065c81a04dcfb9dfb28afe8f563296556bb72376052e
SHA512 50548cc468161654c3b39e5854d5b76d283b6bd564ab8c9913eb7383714ad348c174fb320d703fc44d3909a1617cf222b4e643d33b685e7f7cfb441648266e43

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

MD5 db5ef8d7c51bad129d9097bf953e4913
SHA1 8439db960aa2d431bf5ec3c37af775b45eb07e06
SHA256 1248e67f10b47b397af3c8cbe342bad4be75c68b8e10f4ec6341195cc3138bd9
SHA512 04572485790b25e1751347e43b47174051cd153dd75fd55ee5590d25a2579f344cd96cf86cf45bdb7759e3e6d0f734d0ff717148ca70f501b9869e964e036fee

memory/4696-396-0x0000000000402354-mapping.dmp

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

MD5 8d1934456beb9fd9e86f1d69e1108b00
SHA1 33f003c7d21bf6178da3358010beac91de54ec2c
SHA256 01f6452c5445baf5448c065c81a04dcfb9dfb28afe8f563296556bb72376052e
SHA512 50548cc468161654c3b39e5854d5b76d283b6bd564ab8c9913eb7383714ad348c174fb320d703fc44d3909a1617cf222b4e643d33b685e7f7cfb441648266e43