Analysis Overview
SHA256
32e7d5aaf0a86bc51fc77e77906f505bd7c4e40c94e5599924f7247fd0ee105f
Threat Level: Likely malicious
The file 32e7d5aaf0a86bc51fc77e77906f505bd7c4e40c94e5599924f7247fd0ee105f 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
2022-11-01 11:41
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2022-11-01 11:41
Reported
2022-11-01 11:44
Platform
win10v2004-20220901-en
Max time kernel
125s
Max time network
106s
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 |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4848 set thread context of 1292 | N/A | C:\Users\Admin\AppData\Local\Temp\32e7d5aaf0a86bc51fc77e77906f505bd7c4e40c94e5599924f7247fd0ee105f.exe | C:\Users\Admin\AppData\Local\Temp\32e7d5aaf0a86bc51fc77e77906f505bd7c4e40c94e5599924f7247fd0ee105f.exe |
| PID 2264 set thread context of 1708 | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe | C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe |
| PID 3464 set thread context of 4336 | 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\32e7d5aaf0a86bc51fc77e77906f505bd7c4e40c94e5599924f7247fd0ee105f.exe
"C:\Users\Admin\AppData\Local\Temp\32e7d5aaf0a86bc51fc77e77906f505bd7c4e40c94e5599924f7247fd0ee105f.exe"
C:\Users\Admin\AppData\Local\Temp\32e7d5aaf0a86bc51fc77e77906f505bd7c4e40c94e5599924f7247fd0ee105f.exe
C:\Users\Admin\AppData\Local\Temp\32e7d5aaf0a86bc51fc77e77906f505bd7c4e40c94e5599924f7247fd0ee105f.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:\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 | 20.189.173.12:443 | tcp | |
| US | 8.238.21.254:80 | tcp | |
| US | 8.238.21.254:80 | tcp | |
| US | 8.238.21.254:80 | tcp |
Files
memory/4848-132-0x0000000000270000-0x00000000002C6000-memory.dmp
memory/4848-133-0x00000000075D0000-0x0000000007B74000-memory.dmp
memory/4848-134-0x0000000007100000-0x0000000007192000-memory.dmp
memory/4848-135-0x00000000073A0000-0x0000000007416000-memory.dmp
memory/4848-136-0x00000000070C0000-0x00000000070DE000-memory.dmp
memory/1292-137-0x0000000000000000-mapping.dmp
memory/1292-138-0x0000000000400000-0x0000000000406000-memory.dmp
memory/1292-140-0x0000000000400000-0x0000000000406000-memory.dmp
memory/4244-141-0x0000000000000000-mapping.dmp
memory/1292-142-0x0000000000400000-0x0000000000406000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
| MD5 | 5395f379cf6c7b52f054d50ccc6f2b5c |
| SHA1 | 20a028bb2f71feae3914ea0c593101a0b5dde253 |
| SHA256 | 32e7d5aaf0a86bc51fc77e77906f505bd7c4e40c94e5599924f7247fd0ee105f |
| SHA512 | 6f986d83765bccf43a359e62d81e51bf5877d354c6c0f3d91d7e1591be82b017ceeb147699f4710bc572f3275a00126708a3cb9b6dbc415c7f5039d57f59ea5d |
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
| MD5 | 5395f379cf6c7b52f054d50ccc6f2b5c |
| SHA1 | 20a028bb2f71feae3914ea0c593101a0b5dde253 |
| SHA256 | 32e7d5aaf0a86bc51fc77e77906f505bd7c4e40c94e5599924f7247fd0ee105f |
| SHA512 | 6f986d83765bccf43a359e62d81e51bf5877d354c6c0f3d91d7e1591be82b017ceeb147699f4710bc572f3275a00126708a3cb9b6dbc415c7f5039d57f59ea5d |
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
| MD5 | 5395f379cf6c7b52f054d50ccc6f2b5c |
| SHA1 | 20a028bb2f71feae3914ea0c593101a0b5dde253 |
| SHA256 | 32e7d5aaf0a86bc51fc77e77906f505bd7c4e40c94e5599924f7247fd0ee105f |
| SHA512 | 6f986d83765bccf43a359e62d81e51bf5877d354c6c0f3d91d7e1591be82b017ceeb147699f4710bc572f3275a00126708a3cb9b6dbc415c7f5039d57f59ea5d |
memory/1708-146-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
| MD5 | 5395f379cf6c7b52f054d50ccc6f2b5c |
| SHA1 | 20a028bb2f71feae3914ea0c593101a0b5dde253 |
| SHA256 | 32e7d5aaf0a86bc51fc77e77906f505bd7c4e40c94e5599924f7247fd0ee105f |
| SHA512 | 6f986d83765bccf43a359e62d81e51bf5877d354c6c0f3d91d7e1591be82b017ceeb147699f4710bc572f3275a00126708a3cb9b6dbc415c7f5039d57f59ea5d |
memory/4140-151-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
| MD5 | 5395f379cf6c7b52f054d50ccc6f2b5c |
| SHA1 | 20a028bb2f71feae3914ea0c593101a0b5dde253 |
| SHA256 | 32e7d5aaf0a86bc51fc77e77906f505bd7c4e40c94e5599924f7247fd0ee105f |
| SHA512 | 6f986d83765bccf43a359e62d81e51bf5877d354c6c0f3d91d7e1591be82b017ceeb147699f4710bc572f3275a00126708a3cb9b6dbc415c7f5039d57f59ea5d |
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\oobeldr.exe.log
| MD5 | 03d2df1e8834bc4ec1756735429b458c |
| SHA1 | 4ee6c0f5b04c8e0c5076219c5724032daab11d40 |
| SHA256 | 745ab70552d9a0463b791fd8dc1942838ac3e34fb1a68f09ed3766c7e3b05631 |
| SHA512 | 2482c3d4478125ccbc7f224f50e86b7bf925ed438b59f4dce57b9b6bcdb59df51417049096b131b6b911173550eed98bc92aba7050861de303a692f0681b197b |
memory/4336-154-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
| MD5 | 5395f379cf6c7b52f054d50ccc6f2b5c |
| SHA1 | 20a028bb2f71feae3914ea0c593101a0b5dde253 |
| SHA256 | 32e7d5aaf0a86bc51fc77e77906f505bd7c4e40c94e5599924f7247fd0ee105f |
| SHA512 | 6f986d83765bccf43a359e62d81e51bf5877d354c6c0f3d91d7e1591be82b017ceeb147699f4710bc572f3275a00126708a3cb9b6dbc415c7f5039d57f59ea5d |