Analysis Overview
SHA256
7abb70bdbadefbadb8c86b8da716be3ab6a3e3ae5d7ca02371e7a2ecf066d4ef
Threat Level: Likely malicious
The file 7abb70bdbadefbadb8c86b8da716be3ab6a3e3ae5d7ca02371e7a2ecf066d4ef 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 11:43
Platform
win10v2004-20220812-en
Max time kernel
116s
Max time network
125s
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 892 set thread context of 3812 | N/A | C:\Users\Admin\AppData\Local\Temp\7abb70bdbadefbadb8c86b8da716be3ab6a3e3ae5d7ca02371e7a2ecf066d4ef.exe | C:\Users\Admin\AppData\Local\Temp\7abb70bdbadefbadb8c86b8da716be3ab6a3e3ae5d7ca02371e7a2ecf066d4ef.exe |
| PID 4864 set thread context of 3848 | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe | C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe |
| PID 4084 set thread context of 2896 | 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\7abb70bdbadefbadb8c86b8da716be3ab6a3e3ae5d7ca02371e7a2ecf066d4ef.exe
"C:\Users\Admin\AppData\Local\Temp\7abb70bdbadefbadb8c86b8da716be3ab6a3e3ae5d7ca02371e7a2ecf066d4ef.exe"
C:\Users\Admin\AppData\Local\Temp\7abb70bdbadefbadb8c86b8da716be3ab6a3e3ae5d7ca02371e7a2ecf066d4ef.exe
C:\Users\Admin\AppData\Local\Temp\7abb70bdbadefbadb8c86b8da716be3ab6a3e3ae5d7ca02371e7a2ecf066d4ef.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 | 209.197.3.8:80 | tcp | |
| US | 52.109.8.86:443 | tcp | |
| US | 209.197.3.8:80 | tcp | |
| IE | 13.69.239.72:443 | tcp |
Files
memory/892-132-0x00000000005C0000-0x0000000000616000-memory.dmp
memory/892-133-0x0000000007AA0000-0x0000000008044000-memory.dmp
memory/892-134-0x0000000007590000-0x0000000007622000-memory.dmp
memory/892-135-0x0000000007830000-0x00000000078A6000-memory.dmp
memory/892-136-0x0000000007550000-0x000000000756E000-memory.dmp
memory/3812-137-0x0000000000000000-mapping.dmp
memory/3812-138-0x0000000000400000-0x0000000000406000-memory.dmp
memory/3812-140-0x0000000000400000-0x0000000000406000-memory.dmp
memory/3104-141-0x0000000000000000-mapping.dmp
memory/3812-142-0x0000000000400000-0x0000000000406000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
| MD5 | da908231801db794faa63c4bedfda49b |
| SHA1 | 46e7c875c524f748f5495309e4f026adb38e0a53 |
| SHA256 | 7abb70bdbadefbadb8c86b8da716be3ab6a3e3ae5d7ca02371e7a2ecf066d4ef |
| SHA512 | 3c077689a4ac094bebccc7efea686cf5a9033449ceb55ea862e3abcc703814b4c04db9b0a440256a5c2fae4ce46b5c77967f32336224a8162b5ff33dae4199e5 |
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
| MD5 | da908231801db794faa63c4bedfda49b |
| SHA1 | 46e7c875c524f748f5495309e4f026adb38e0a53 |
| SHA256 | 7abb70bdbadefbadb8c86b8da716be3ab6a3e3ae5d7ca02371e7a2ecf066d4ef |
| SHA512 | 3c077689a4ac094bebccc7efea686cf5a9033449ceb55ea862e3abcc703814b4c04db9b0a440256a5c2fae4ce46b5c77967f32336224a8162b5ff33dae4199e5 |
memory/3848-145-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
| MD5 | da908231801db794faa63c4bedfda49b |
| SHA1 | 46e7c875c524f748f5495309e4f026adb38e0a53 |
| SHA256 | 7abb70bdbadefbadb8c86b8da716be3ab6a3e3ae5d7ca02371e7a2ecf066d4ef |
| SHA512 | 3c077689a4ac094bebccc7efea686cf5a9033449ceb55ea862e3abcc703814b4c04db9b0a440256a5c2fae4ce46b5c77967f32336224a8162b5ff33dae4199e5 |
memory/592-150-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
| MD5 | da908231801db794faa63c4bedfda49b |
| SHA1 | 46e7c875c524f748f5495309e4f026adb38e0a53 |
| SHA256 | 7abb70bdbadefbadb8c86b8da716be3ab6a3e3ae5d7ca02371e7a2ecf066d4ef |
| SHA512 | 3c077689a4ac094bebccc7efea686cf5a9033449ceb55ea862e3abcc703814b4c04db9b0a440256a5c2fae4ce46b5c77967f32336224a8162b5ff33dae4199e5 |
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\oobeldr.exe.log
| MD5 | 03d2df1e8834bc4ec1756735429b458c |
| SHA1 | 4ee6c0f5b04c8e0c5076219c5724032daab11d40 |
| SHA256 | 745ab70552d9a0463b791fd8dc1942838ac3e34fb1a68f09ed3766c7e3b05631 |
| SHA512 | 2482c3d4478125ccbc7f224f50e86b7bf925ed438b59f4dce57b9b6bcdb59df51417049096b131b6b911173550eed98bc92aba7050861de303a692f0681b197b |
memory/2896-153-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
| MD5 | da908231801db794faa63c4bedfda49b |
| SHA1 | 46e7c875c524f748f5495309e4f026adb38e0a53 |
| SHA256 | 7abb70bdbadefbadb8c86b8da716be3ab6a3e3ae5d7ca02371e7a2ecf066d4ef |
| SHA512 | 3c077689a4ac094bebccc7efea686cf5a9033449ceb55ea862e3abcc703814b4c04db9b0a440256a5c2fae4ce46b5c77967f32336224a8162b5ff33dae4199e5 |