Malware Analysis Report

2025-08-10 23:15

Sample ID 221031-1zpz5sdee6
Target 500ee6f6c0abbd44efec6f5c94c30a6d757412be1e2adb3a08cd00a3d97c30f1
SHA256 500ee6f6c0abbd44efec6f5c94c30a6d757412be1e2adb3a08cd00a3d97c30f1
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

500ee6f6c0abbd44efec6f5c94c30a6d757412be1e2adb3a08cd00a3d97c30f1

Threat Level: Likely malicious

The file 500ee6f6c0abbd44efec6f5c94c30a6d757412be1e2adb3a08cd00a3d97c30f1 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

2022-10-31 22:05

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2022-10-31 22:05

Reported

2022-10-31 22:08

Platform

win10v2004-20220812-en

Max time kernel

149s

Max time network

139s

Command Line

"C:\Users\Admin\AppData\Local\Temp\500ee6f6c0abbd44efec6f5c94c30a6d757412be1e2adb3a08cd00a3d97c30f1.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 2224 wrote to memory of 5044 N/A C:\Users\Admin\AppData\Local\Temp\500ee6f6c0abbd44efec6f5c94c30a6d757412be1e2adb3a08cd00a3d97c30f1.exe C:\Users\Admin\AppData\Local\Temp\500ee6f6c0abbd44efec6f5c94c30a6d757412be1e2adb3a08cd00a3d97c30f1.exe
PID 2224 wrote to memory of 5044 N/A C:\Users\Admin\AppData\Local\Temp\500ee6f6c0abbd44efec6f5c94c30a6d757412be1e2adb3a08cd00a3d97c30f1.exe C:\Users\Admin\AppData\Local\Temp\500ee6f6c0abbd44efec6f5c94c30a6d757412be1e2adb3a08cd00a3d97c30f1.exe
PID 2224 wrote to memory of 5044 N/A C:\Users\Admin\AppData\Local\Temp\500ee6f6c0abbd44efec6f5c94c30a6d757412be1e2adb3a08cd00a3d97c30f1.exe C:\Users\Admin\AppData\Local\Temp\500ee6f6c0abbd44efec6f5c94c30a6d757412be1e2adb3a08cd00a3d97c30f1.exe
PID 2224 wrote to memory of 5044 N/A C:\Users\Admin\AppData\Local\Temp\500ee6f6c0abbd44efec6f5c94c30a6d757412be1e2adb3a08cd00a3d97c30f1.exe C:\Users\Admin\AppData\Local\Temp\500ee6f6c0abbd44efec6f5c94c30a6d757412be1e2adb3a08cd00a3d97c30f1.exe
PID 2224 wrote to memory of 5044 N/A C:\Users\Admin\AppData\Local\Temp\500ee6f6c0abbd44efec6f5c94c30a6d757412be1e2adb3a08cd00a3d97c30f1.exe C:\Users\Admin\AppData\Local\Temp\500ee6f6c0abbd44efec6f5c94c30a6d757412be1e2adb3a08cd00a3d97c30f1.exe
PID 2224 wrote to memory of 5044 N/A C:\Users\Admin\AppData\Local\Temp\500ee6f6c0abbd44efec6f5c94c30a6d757412be1e2adb3a08cd00a3d97c30f1.exe C:\Users\Admin\AppData\Local\Temp\500ee6f6c0abbd44efec6f5c94c30a6d757412be1e2adb3a08cd00a3d97c30f1.exe
PID 2224 wrote to memory of 5044 N/A C:\Users\Admin\AppData\Local\Temp\500ee6f6c0abbd44efec6f5c94c30a6d757412be1e2adb3a08cd00a3d97c30f1.exe C:\Users\Admin\AppData\Local\Temp\500ee6f6c0abbd44efec6f5c94c30a6d757412be1e2adb3a08cd00a3d97c30f1.exe
PID 2224 wrote to memory of 5044 N/A C:\Users\Admin\AppData\Local\Temp\500ee6f6c0abbd44efec6f5c94c30a6d757412be1e2adb3a08cd00a3d97c30f1.exe C:\Users\Admin\AppData\Local\Temp\500ee6f6c0abbd44efec6f5c94c30a6d757412be1e2adb3a08cd00a3d97c30f1.exe
PID 2224 wrote to memory of 5044 N/A C:\Users\Admin\AppData\Local\Temp\500ee6f6c0abbd44efec6f5c94c30a6d757412be1e2adb3a08cd00a3d97c30f1.exe C:\Users\Admin\AppData\Local\Temp\500ee6f6c0abbd44efec6f5c94c30a6d757412be1e2adb3a08cd00a3d97c30f1.exe
PID 5044 wrote to memory of 3232 N/A C:\Users\Admin\AppData\Local\Temp\500ee6f6c0abbd44efec6f5c94c30a6d757412be1e2adb3a08cd00a3d97c30f1.exe C:\Windows\SysWOW64\schtasks.exe
PID 5044 wrote to memory of 3232 N/A C:\Users\Admin\AppData\Local\Temp\500ee6f6c0abbd44efec6f5c94c30a6d757412be1e2adb3a08cd00a3d97c30f1.exe C:\Windows\SysWOW64\schtasks.exe
PID 5044 wrote to memory of 3232 N/A C:\Users\Admin\AppData\Local\Temp\500ee6f6c0abbd44efec6f5c94c30a6d757412be1e2adb3a08cd00a3d97c30f1.exe C:\Windows\SysWOW64\schtasks.exe
PID 2800 wrote to memory of 748 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
PID 2800 wrote to memory of 748 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
PID 2800 wrote to memory of 748 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
PID 2800 wrote to memory of 748 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
PID 2800 wrote to memory of 748 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
PID 2800 wrote to memory of 748 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
PID 2800 wrote to memory of 748 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
PID 2800 wrote to memory of 748 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
PID 2800 wrote to memory of 748 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
PID 748 wrote to memory of 3748 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe C:\Windows\SysWOW64\schtasks.exe
PID 748 wrote to memory of 3748 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe C:\Windows\SysWOW64\schtasks.exe
PID 748 wrote to memory of 3748 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe C:\Windows\SysWOW64\schtasks.exe
PID 948 wrote to memory of 808 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
PID 948 wrote to memory of 808 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
PID 948 wrote to memory of 808 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
PID 948 wrote to memory of 808 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
PID 948 wrote to memory of 808 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
PID 948 wrote to memory of 808 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
PID 948 wrote to memory of 808 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
PID 948 wrote to memory of 808 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
PID 948 wrote to memory of 808 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
PID 1428 wrote to memory of 1072 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
PID 1428 wrote to memory of 1072 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
PID 1428 wrote to memory of 1072 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\500ee6f6c0abbd44efec6f5c94c30a6d757412be1e2adb3a08cd00a3d97c30f1.exe

"C:\Users\Admin\AppData\Local\Temp\500ee6f6c0abbd44efec6f5c94c30a6d757412be1e2adb3a08cd00a3d97c30f1.exe"

C:\Users\Admin\AppData\Local\Temp\500ee6f6c0abbd44efec6f5c94c30a6d757412be1e2adb3a08cd00a3d97c30f1.exe

C:\Users\Admin\AppData\Local\Temp\500ee6f6c0abbd44efec6f5c94c30a6d757412be1e2adb3a08cd00a3d97c30f1.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 93.184.221.240:80 tcp
US 93.184.221.240:80 tcp
IE 13.69.239.72:443 tcp
US 93.184.221.240:80 tcp
US 93.184.221.240:80 tcp

Files

memory/2224-132-0x0000000000120000-0x0000000000176000-memory.dmp

memory/2224-133-0x0000000007620000-0x0000000007BC4000-memory.dmp

memory/2224-134-0x0000000007110000-0x00000000071A2000-memory.dmp

memory/2224-135-0x00000000073B0000-0x0000000007426000-memory.dmp

memory/2224-136-0x0000000004C50000-0x0000000004C6E000-memory.dmp

memory/5044-137-0x0000000000000000-mapping.dmp

memory/5044-138-0x0000000000400000-0x0000000000406000-memory.dmp

memory/5044-140-0x0000000000400000-0x0000000000406000-memory.dmp

memory/3232-141-0x0000000000000000-mapping.dmp

memory/5044-142-0x0000000000400000-0x0000000000406000-memory.dmp

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

MD5 202f6adf14a54918c8f574afff994b46
SHA1 de828679893516c0c0523abe8f051ceaf973760b
SHA256 500ee6f6c0abbd44efec6f5c94c30a6d757412be1e2adb3a08cd00a3d97c30f1
SHA512 787240deac8dc26edc67b47777d0c8aa16bb4fca4ecef0bb06f6dda909375c4f3a43dbe6bf6d09f475edc77e228799135c5f6d50c47bc12886c508d0d5531d99

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

MD5 202f6adf14a54918c8f574afff994b46
SHA1 de828679893516c0c0523abe8f051ceaf973760b
SHA256 500ee6f6c0abbd44efec6f5c94c30a6d757412be1e2adb3a08cd00a3d97c30f1
SHA512 787240deac8dc26edc67b47777d0c8aa16bb4fca4ecef0bb06f6dda909375c4f3a43dbe6bf6d09f475edc77e228799135c5f6d50c47bc12886c508d0d5531d99

memory/748-145-0x0000000000000000-mapping.dmp

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

MD5 202f6adf14a54918c8f574afff994b46
SHA1 de828679893516c0c0523abe8f051ceaf973760b
SHA256 500ee6f6c0abbd44efec6f5c94c30a6d757412be1e2adb3a08cd00a3d97c30f1
SHA512 787240deac8dc26edc67b47777d0c8aa16bb4fca4ecef0bb06f6dda909375c4f3a43dbe6bf6d09f475edc77e228799135c5f6d50c47bc12886c508d0d5531d99

memory/3748-150-0x0000000000000000-mapping.dmp

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

MD5 202f6adf14a54918c8f574afff994b46
SHA1 de828679893516c0c0523abe8f051ceaf973760b
SHA256 500ee6f6c0abbd44efec6f5c94c30a6d757412be1e2adb3a08cd00a3d97c30f1
SHA512 787240deac8dc26edc67b47777d0c8aa16bb4fca4ecef0bb06f6dda909375c4f3a43dbe6bf6d09f475edc77e228799135c5f6d50c47bc12886c508d0d5531d99

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

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

memory/808-153-0x0000000000000000-mapping.dmp

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

MD5 202f6adf14a54918c8f574afff994b46
SHA1 de828679893516c0c0523abe8f051ceaf973760b
SHA256 500ee6f6c0abbd44efec6f5c94c30a6d757412be1e2adb3a08cd00a3d97c30f1
SHA512 787240deac8dc26edc67b47777d0c8aa16bb4fca4ecef0bb06f6dda909375c4f3a43dbe6bf6d09f475edc77e228799135c5f6d50c47bc12886c508d0d5531d99

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

MD5 202f6adf14a54918c8f574afff994b46
SHA1 de828679893516c0c0523abe8f051ceaf973760b
SHA256 500ee6f6c0abbd44efec6f5c94c30a6d757412be1e2adb3a08cd00a3d97c30f1
SHA512 787240deac8dc26edc67b47777d0c8aa16bb4fca4ecef0bb06f6dda909375c4f3a43dbe6bf6d09f475edc77e228799135c5f6d50c47bc12886c508d0d5531d99