Analysis Overview
SHA256
cc1f10762e6cf059f69656e0b7927065bfd20716ffe77b2e0054909a0bb1323d
Threat Level: Likely malicious
The file cc1f10762e6cf059f69656e0b7927065bfd20716ffe77b2e0054909a0bb1323d 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 10:35
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2022-11-01 10:35
Reported
2022-11-01 10:38
Platform
win10v2004-20220812-en
Max time kernel
146s
Max time network
147s
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 |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1284 set thread context of 4808 | N/A | C:\Users\Admin\AppData\Local\Temp\cc1f10762e6cf059f69656e0b7927065bfd20716ffe77b2e0054909a0bb1323d.exe | C:\Users\Admin\AppData\Local\Temp\cc1f10762e6cf059f69656e0b7927065bfd20716ffe77b2e0054909a0bb1323d.exe |
| PID 2652 set thread context of 456 | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe | C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe |
| PID 3328 set thread context of 3660 | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe | C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe |
| PID 2924 set thread context of 4512 | 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\cc1f10762e6cf059f69656e0b7927065bfd20716ffe77b2e0054909a0bb1323d.exe
"C:\Users\Admin\AppData\Local\Temp\cc1f10762e6cf059f69656e0b7927065bfd20716ffe77b2e0054909a0bb1323d.exe"
C:\Users\Admin\AppData\Local\Temp\cc1f10762e6cf059f69656e0b7927065bfd20716ffe77b2e0054909a0bb1323d.exe
C:\Users\Admin\AppData\Local\Temp\cc1f10762e6cf059f69656e0b7927065bfd20716ffe77b2e0054909a0bb1323d.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 | 8.238.20.126:80 | tcp | |
| US | 8.247.210.126:80 | tcp | |
| US | 20.42.65.84:443 | tcp | |
| US | 93.184.220.29:80 | tcp |
Files
memory/1284-132-0x0000000000E70000-0x0000000000EC6000-memory.dmp
memory/1284-133-0x0000000008360000-0x0000000008904000-memory.dmp
memory/1284-134-0x0000000007E50000-0x0000000007EE2000-memory.dmp
memory/1284-135-0x00000000080F0000-0x0000000008166000-memory.dmp
memory/1284-136-0x0000000007E00000-0x0000000007E1E000-memory.dmp
memory/4808-137-0x0000000000000000-mapping.dmp
memory/4808-140-0x0000000000400000-0x0000000000406000-memory.dmp
memory/4980-141-0x0000000000000000-mapping.dmp
memory/4808-138-0x0000000000400000-0x0000000000406000-memory.dmp
memory/4808-142-0x0000000000400000-0x0000000000406000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
| MD5 | f58c0ee0cc50c77285c7ad3fcdff1f4e |
| SHA1 | 5e331d12c5e961d887ab3974d71f823f983d27f6 |
| SHA256 | cc1f10762e6cf059f69656e0b7927065bfd20716ffe77b2e0054909a0bb1323d |
| SHA512 | 3546447622ebc3b4f8f74fa7e30216335752fa531e267689f3ce1506a498cf3fc8a12eaa0cc5d1a3e70d0f7aa07d906de299b06bd82aeeffe2cd395b3fb9cf3d |
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
| MD5 | f58c0ee0cc50c77285c7ad3fcdff1f4e |
| SHA1 | 5e331d12c5e961d887ab3974d71f823f983d27f6 |
| SHA256 | cc1f10762e6cf059f69656e0b7927065bfd20716ffe77b2e0054909a0bb1323d |
| SHA512 | 3546447622ebc3b4f8f74fa7e30216335752fa531e267689f3ce1506a498cf3fc8a12eaa0cc5d1a3e70d0f7aa07d906de299b06bd82aeeffe2cd395b3fb9cf3d |
memory/456-145-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
| MD5 | f58c0ee0cc50c77285c7ad3fcdff1f4e |
| SHA1 | 5e331d12c5e961d887ab3974d71f823f983d27f6 |
| SHA256 | cc1f10762e6cf059f69656e0b7927065bfd20716ffe77b2e0054909a0bb1323d |
| SHA512 | 3546447622ebc3b4f8f74fa7e30216335752fa531e267689f3ce1506a498cf3fc8a12eaa0cc5d1a3e70d0f7aa07d906de299b06bd82aeeffe2cd395b3fb9cf3d |
memory/4884-150-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
| MD5 | f58c0ee0cc50c77285c7ad3fcdff1f4e |
| SHA1 | 5e331d12c5e961d887ab3974d71f823f983d27f6 |
| SHA256 | cc1f10762e6cf059f69656e0b7927065bfd20716ffe77b2e0054909a0bb1323d |
| SHA512 | 3546447622ebc3b4f8f74fa7e30216335752fa531e267689f3ce1506a498cf3fc8a12eaa0cc5d1a3e70d0f7aa07d906de299b06bd82aeeffe2cd395b3fb9cf3d |
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\oobeldr.exe.log
| MD5 | 03d2df1e8834bc4ec1756735429b458c |
| SHA1 | 4ee6c0f5b04c8e0c5076219c5724032daab11d40 |
| SHA256 | 745ab70552d9a0463b791fd8dc1942838ac3e34fb1a68f09ed3766c7e3b05631 |
| SHA512 | 2482c3d4478125ccbc7f224f50e86b7bf925ed438b59f4dce57b9b6bcdb59df51417049096b131b6b911173550eed98bc92aba7050861de303a692f0681b197b |
memory/3660-153-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
| MD5 | f58c0ee0cc50c77285c7ad3fcdff1f4e |
| SHA1 | 5e331d12c5e961d887ab3974d71f823f983d27f6 |
| SHA256 | cc1f10762e6cf059f69656e0b7927065bfd20716ffe77b2e0054909a0bb1323d |
| SHA512 | 3546447622ebc3b4f8f74fa7e30216335752fa531e267689f3ce1506a498cf3fc8a12eaa0cc5d1a3e70d0f7aa07d906de299b06bd82aeeffe2cd395b3fb9cf3d |
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
| MD5 | f58c0ee0cc50c77285c7ad3fcdff1f4e |
| SHA1 | 5e331d12c5e961d887ab3974d71f823f983d27f6 |
| SHA256 | cc1f10762e6cf059f69656e0b7927065bfd20716ffe77b2e0054909a0bb1323d |
| SHA512 | 3546447622ebc3b4f8f74fa7e30216335752fa531e267689f3ce1506a498cf3fc8a12eaa0cc5d1a3e70d0f7aa07d906de299b06bd82aeeffe2cd395b3fb9cf3d |
memory/4512-159-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
| MD5 | f58c0ee0cc50c77285c7ad3fcdff1f4e |
| SHA1 | 5e331d12c5e961d887ab3974d71f823f983d27f6 |
| SHA256 | cc1f10762e6cf059f69656e0b7927065bfd20716ffe77b2e0054909a0bb1323d |
| SHA512 | 3546447622ebc3b4f8f74fa7e30216335752fa531e267689f3ce1506a498cf3fc8a12eaa0cc5d1a3e70d0f7aa07d906de299b06bd82aeeffe2cd395b3fb9cf3d |