Analysis Overview
SHA256
108e48d0a83407bb7e4d5fad8807ae298b641de11439a43bdb6f86c4d4b64eb7
Threat Level: Likely malicious
The file 108e48d0a83407bb7e4d5fad8807ae298b641de11439a43bdb6f86c4d4b64eb7 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
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-10-31 22:56
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2022-10-31 22:56
Reported
2022-10-31 22:58
Platform
win10v2004-20220901-en
Max time kernel
116s
Max time network
127s
Command Line
Signatures
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4996 set thread context of 1476 | N/A | C:\Users\Admin\AppData\Local\Temp\108e48d0a83407bb7e4d5fad8807ae298b641de11439a43bdb6f86c4d4b64eb7.exe | C:\Users\Admin\AppData\Local\Temp\108e48d0a83407bb7e4d5fad8807ae298b641de11439a43bdb6f86c4d4b64eb7.exe |
| PID 1796 set thread context of 1000 | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe | C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe |
| PID 2776 set thread context of 3080 | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe | C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe |
Creates scheduled task(s)
| 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
Processes
C:\Users\Admin\AppData\Local\Temp\108e48d0a83407bb7e4d5fad8807ae298b641de11439a43bdb6f86c4d4b64eb7.exe
"C:\Users\Admin\AppData\Local\Temp\108e48d0a83407bb7e4d5fad8807ae298b641de11439a43bdb6f86c4d4b64eb7.exe"
C:\Users\Admin\AppData\Local\Temp\108e48d0a83407bb7e4d5fad8807ae298b641de11439a43bdb6f86c4d4b64eb7.exe
C:\Users\Admin\AppData\Local\Temp\108e48d0a83407bb7e4d5fad8807ae298b641de11439a43bdb6f86c4d4b64eb7.exe
C:\Users\Admin\AppData\Local\Temp\108e48d0a83407bb7e4d5fad8807ae298b641de11439a43bdb6f86c4d4b64eb7.exe
C:\Users\Admin\AppData\Local\Temp\108e48d0a83407bb7e4d5fad8807ae298b641de11439a43bdb6f86c4d4b64eb7.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 |
| US | 8.253.208.113:80 | tcp | |
| FR | 2.18.109.224:443 | tcp | |
| US | 20.42.73.25:443 | tcp | |
| NL | 87.248.202.1:80 | tcp | |
| NL | 87.248.202.1:80 | tcp | |
| US | 93.184.221.240:80 | tcp |
Files
memory/4996-132-0x0000000000C90000-0x0000000000CE6000-memory.dmp
memory/4996-133-0x00000000080A0000-0x0000000008644000-memory.dmp
memory/4996-134-0x0000000007B90000-0x0000000007C22000-memory.dmp
memory/4996-135-0x0000000007E30000-0x0000000007EA6000-memory.dmp
memory/4996-136-0x0000000007AF0000-0x0000000007B0E000-memory.dmp
memory/1476-137-0x0000000000000000-mapping.dmp
memory/1476-138-0x0000000000400000-0x0000000000406000-memory.dmp
memory/1476-140-0x0000000000400000-0x0000000000406000-memory.dmp
memory/1476-141-0x0000000000400000-0x0000000000406000-memory.dmp
memory/3488-142-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
| MD5 | cb4b8ce7c6b3fdecfb11f9ee650f7178 |
| SHA1 | 72d43e6de17cdca67d5dbe14ac33f56b44972e2d |
| SHA256 | 108e48d0a83407bb7e4d5fad8807ae298b641de11439a43bdb6f86c4d4b64eb7 |
| SHA512 | afe3ac38963a29fff69447e96bdb8ad861f704e84ac24eb6a1579f17ac57bdb24a50218bfb079b3a0d4126a5f1b10257f67772e1f4974c1a62a7edc2d30db7f1 |
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
| MD5 | cb4b8ce7c6b3fdecfb11f9ee650f7178 |
| SHA1 | 72d43e6de17cdca67d5dbe14ac33f56b44972e2d |
| SHA256 | 108e48d0a83407bb7e4d5fad8807ae298b641de11439a43bdb6f86c4d4b64eb7 |
| SHA512 | afe3ac38963a29fff69447e96bdb8ad861f704e84ac24eb6a1579f17ac57bdb24a50218bfb079b3a0d4126a5f1b10257f67772e1f4974c1a62a7edc2d30db7f1 |
memory/1000-145-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
| MD5 | cb4b8ce7c6b3fdecfb11f9ee650f7178 |
| SHA1 | 72d43e6de17cdca67d5dbe14ac33f56b44972e2d |
| SHA256 | 108e48d0a83407bb7e4d5fad8807ae298b641de11439a43bdb6f86c4d4b64eb7 |
| SHA512 | afe3ac38963a29fff69447e96bdb8ad861f704e84ac24eb6a1579f17ac57bdb24a50218bfb079b3a0d4126a5f1b10257f67772e1f4974c1a62a7edc2d30db7f1 |
memory/3716-150-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
| MD5 | cb4b8ce7c6b3fdecfb11f9ee650f7178 |
| SHA1 | 72d43e6de17cdca67d5dbe14ac33f56b44972e2d |
| SHA256 | 108e48d0a83407bb7e4d5fad8807ae298b641de11439a43bdb6f86c4d4b64eb7 |
| SHA512 | afe3ac38963a29fff69447e96bdb8ad861f704e84ac24eb6a1579f17ac57bdb24a50218bfb079b3a0d4126a5f1b10257f67772e1f4974c1a62a7edc2d30db7f1 |
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\oobeldr.exe.log
| MD5 | 03d2df1e8834bc4ec1756735429b458c |
| SHA1 | 4ee6c0f5b04c8e0c5076219c5724032daab11d40 |
| SHA256 | 745ab70552d9a0463b791fd8dc1942838ac3e34fb1a68f09ed3766c7e3b05631 |
| SHA512 | 2482c3d4478125ccbc7f224f50e86b7bf925ed438b59f4dce57b9b6bcdb59df51417049096b131b6b911173550eed98bc92aba7050861de303a692f0681b197b |
memory/3080-153-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
| MD5 | cb4b8ce7c6b3fdecfb11f9ee650f7178 |
| SHA1 | 72d43e6de17cdca67d5dbe14ac33f56b44972e2d |
| SHA256 | 108e48d0a83407bb7e4d5fad8807ae298b641de11439a43bdb6f86c4d4b64eb7 |
| SHA512 | afe3ac38963a29fff69447e96bdb8ad861f704e84ac24eb6a1579f17ac57bdb24a50218bfb079b3a0d4126a5f1b10257f67772e1f4974c1a62a7edc2d30db7f1 |