Analysis Overview
SHA256
abe34b4b9eb438bb46a7a2e0ccfd953aaddf4448951e62aba4c364f22d6892b7
Threat Level: Likely malicious
The file abe34b4b9eb438bb46a7a2e0ccfd953aaddf4448951e62aba4c364f22d6892b7 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 22:59
Platform
win10v2004-20220812-en
Max time kernel
151s
Max time network
131s
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 |
| 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 2364 set thread context of 4900 | N/A | C:\Users\Admin\AppData\Local\Temp\abe34b4b9eb438bb46a7a2e0ccfd953aaddf4448951e62aba4c364f22d6892b7.exe | C:\Users\Admin\AppData\Local\Temp\abe34b4b9eb438bb46a7a2e0ccfd953aaddf4448951e62aba4c364f22d6892b7.exe |
| PID 1556 set thread context of 2356 | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe | C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe |
| PID 3560 set thread context of 4432 | 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\abe34b4b9eb438bb46a7a2e0ccfd953aaddf4448951e62aba4c364f22d6892b7.exe
"C:\Users\Admin\AppData\Local\Temp\abe34b4b9eb438bb46a7a2e0ccfd953aaddf4448951e62aba4c364f22d6892b7.exe"
C:\Users\Admin\AppData\Local\Temp\abe34b4b9eb438bb46a7a2e0ccfd953aaddf4448951e62aba4c364f22d6892b7.exe
C:\Users\Admin\AppData\Local\Temp\abe34b4b9eb438bb46a7a2e0ccfd953aaddf4448951e62aba4c364f22d6892b7.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
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 |
| BE | 8.238.111.126:80 | tcp | |
| BE | 8.238.111.126:80 | tcp |
Files
memory/2364-132-0x0000000000D10000-0x0000000000D66000-memory.dmp
memory/2364-133-0x00000000082B0000-0x0000000008854000-memory.dmp
memory/2364-134-0x0000000007DA0000-0x0000000007E32000-memory.dmp
memory/2364-135-0x0000000008040000-0x00000000080B6000-memory.dmp
memory/2364-136-0x0000000005750000-0x000000000576E000-memory.dmp
memory/4900-137-0x0000000000000000-mapping.dmp
memory/4900-138-0x0000000000400000-0x0000000000406000-memory.dmp
memory/4900-140-0x0000000000400000-0x0000000000406000-memory.dmp
memory/1304-141-0x0000000000000000-mapping.dmp
memory/4900-142-0x0000000000400000-0x0000000000406000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
| MD5 | 42d2f75b863628ac06affa977df86655 |
| SHA1 | 775c4eff86c70afc6df3ba698ecefe7d5fdbffc9 |
| SHA256 | abe34b4b9eb438bb46a7a2e0ccfd953aaddf4448951e62aba4c364f22d6892b7 |
| SHA512 | cb7b710e506aeb42664501e463aeae9ac97a01ab669da527b0bdf4afc9df3360155bc8368d2156b204bec66ce34398bf22b65471a6b3f07709c5b3d39b316e90 |
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
| MD5 | 42d2f75b863628ac06affa977df86655 |
| SHA1 | 775c4eff86c70afc6df3ba698ecefe7d5fdbffc9 |
| SHA256 | abe34b4b9eb438bb46a7a2e0ccfd953aaddf4448951e62aba4c364f22d6892b7 |
| SHA512 | cb7b710e506aeb42664501e463aeae9ac97a01ab669da527b0bdf4afc9df3360155bc8368d2156b204bec66ce34398bf22b65471a6b3f07709c5b3d39b316e90 |
memory/2356-145-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
| MD5 | 42d2f75b863628ac06affa977df86655 |
| SHA1 | 775c4eff86c70afc6df3ba698ecefe7d5fdbffc9 |
| SHA256 | abe34b4b9eb438bb46a7a2e0ccfd953aaddf4448951e62aba4c364f22d6892b7 |
| SHA512 | cb7b710e506aeb42664501e463aeae9ac97a01ab669da527b0bdf4afc9df3360155bc8368d2156b204bec66ce34398bf22b65471a6b3f07709c5b3d39b316e90 |
memory/4308-150-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
| MD5 | 42d2f75b863628ac06affa977df86655 |
| SHA1 | 775c4eff86c70afc6df3ba698ecefe7d5fdbffc9 |
| SHA256 | abe34b4b9eb438bb46a7a2e0ccfd953aaddf4448951e62aba4c364f22d6892b7 |
| SHA512 | cb7b710e506aeb42664501e463aeae9ac97a01ab669da527b0bdf4afc9df3360155bc8368d2156b204bec66ce34398bf22b65471a6b3f07709c5b3d39b316e90 |
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\oobeldr.exe.log
| MD5 | 03d2df1e8834bc4ec1756735429b458c |
| SHA1 | 4ee6c0f5b04c8e0c5076219c5724032daab11d40 |
| SHA256 | 745ab70552d9a0463b791fd8dc1942838ac3e34fb1a68f09ed3766c7e3b05631 |
| SHA512 | 2482c3d4478125ccbc7f224f50e86b7bf925ed438b59f4dce57b9b6bcdb59df51417049096b131b6b911173550eed98bc92aba7050861de303a692f0681b197b |
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
| MD5 | 42d2f75b863628ac06affa977df86655 |
| SHA1 | 775c4eff86c70afc6df3ba698ecefe7d5fdbffc9 |
| SHA256 | abe34b4b9eb438bb46a7a2e0ccfd953aaddf4448951e62aba4c364f22d6892b7 |
| SHA512 | cb7b710e506aeb42664501e463aeae9ac97a01ab669da527b0bdf4afc9df3360155bc8368d2156b204bec66ce34398bf22b65471a6b3f07709c5b3d39b316e90 |
memory/4432-154-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
| MD5 | 42d2f75b863628ac06affa977df86655 |
| SHA1 | 775c4eff86c70afc6df3ba698ecefe7d5fdbffc9 |
| SHA256 | abe34b4b9eb438bb46a7a2e0ccfd953aaddf4448951e62aba4c364f22d6892b7 |
| SHA512 | cb7b710e506aeb42664501e463aeae9ac97a01ab669da527b0bdf4afc9df3360155bc8368d2156b204bec66ce34398bf22b65471a6b3f07709c5b3d39b316e90 |
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
| MD5 | 42d2f75b863628ac06affa977df86655 |
| SHA1 | 775c4eff86c70afc6df3ba698ecefe7d5fdbffc9 |
| SHA256 | abe34b4b9eb438bb46a7a2e0ccfd953aaddf4448951e62aba4c364f22d6892b7 |
| SHA512 | cb7b710e506aeb42664501e463aeae9ac97a01ab669da527b0bdf4afc9df3360155bc8368d2156b204bec66ce34398bf22b65471a6b3f07709c5b3d39b316e90 |
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
| MD5 | 42d2f75b863628ac06affa977df86655 |
| SHA1 | 775c4eff86c70afc6df3ba698ecefe7d5fdbffc9 |
| SHA256 | abe34b4b9eb438bb46a7a2e0ccfd953aaddf4448951e62aba4c364f22d6892b7 |
| SHA512 | cb7b710e506aeb42664501e463aeae9ac97a01ab669da527b0bdf4afc9df3360155bc8368d2156b204bec66ce34398bf22b65471a6b3f07709c5b3d39b316e90 |