Analysis Overview
SHA256
68e3766bd3199b3d518b3d783241c7b0b857e911dec6dfeda19483acebd4d3b9
Threat Level: Likely malicious
The file 68e3766bd3199b3d518b3d783241c7b0b857e911dec6dfeda19483acebd4d3b9 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 10:39
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2022-11-01 10:39
Reported
2022-11-01 10:42
Platform
win10-20220812-en
Max time kernel
145s
Max time network
153s
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 2636 set thread context of 4780 | N/A | C:\Users\Admin\AppData\Local\Temp\68e3766bd3199b3d518b3d783241c7b0b857e911dec6dfeda19483acebd4d3b9.exe | C:\Users\Admin\AppData\Local\Temp\68e3766bd3199b3d518b3d783241c7b0b857e911dec6dfeda19483acebd4d3b9.exe |
| PID 3536 set thread context of 4760 | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe | C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe |
| PID 4836 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\68e3766bd3199b3d518b3d783241c7b0b857e911dec6dfeda19483acebd4d3b9.exe
"C:\Users\Admin\AppData\Local\Temp\68e3766bd3199b3d518b3d783241c7b0b857e911dec6dfeda19483acebd4d3b9.exe"
C:\Users\Admin\AppData\Local\Temp\68e3766bd3199b3d518b3d783241c7b0b857e911dec6dfeda19483acebd4d3b9.exe
C:\Users\Admin\AppData\Local\Temp\68e3766bd3199b3d518b3d783241c7b0b857e911dec6dfeda19483acebd4d3b9.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 |
| IE | 13.69.239.74:443 | tcp |
Files
memory/2636-118-0x00000000776D0000-0x000000007785E000-memory.dmp
memory/2636-119-0x00000000776D0000-0x000000007785E000-memory.dmp
memory/2636-120-0x00000000776D0000-0x000000007785E000-memory.dmp
memory/2636-121-0x00000000776D0000-0x000000007785E000-memory.dmp
memory/2636-122-0x00000000776D0000-0x000000007785E000-memory.dmp
memory/2636-123-0x00000000776D0000-0x000000007785E000-memory.dmp
memory/2636-124-0x00000000776D0000-0x000000007785E000-memory.dmp
memory/2636-125-0x00000000776D0000-0x000000007785E000-memory.dmp
memory/2636-126-0x00000000776D0000-0x000000007785E000-memory.dmp
memory/2636-127-0x00000000776D0000-0x000000007785E000-memory.dmp
memory/2636-128-0x00000000776D0000-0x000000007785E000-memory.dmp
memory/2636-129-0x00000000776D0000-0x000000007785E000-memory.dmp
memory/2636-130-0x00000000776D0000-0x000000007785E000-memory.dmp
memory/2636-131-0x00000000776D0000-0x000000007785E000-memory.dmp
memory/2636-132-0x00000000776D0000-0x000000007785E000-memory.dmp
memory/2636-133-0x00000000776D0000-0x000000007785E000-memory.dmp
memory/2636-134-0x00000000776D0000-0x000000007785E000-memory.dmp
memory/2636-135-0x00000000776D0000-0x000000007785E000-memory.dmp
memory/2636-136-0x00000000776D0000-0x000000007785E000-memory.dmp
memory/2636-137-0x00000000776D0000-0x000000007785E000-memory.dmp
memory/2636-138-0x00000000776D0000-0x000000007785E000-memory.dmp
memory/2636-139-0x00000000776D0000-0x000000007785E000-memory.dmp
memory/2636-140-0x00000000776D0000-0x000000007785E000-memory.dmp
memory/2636-141-0x00000000776D0000-0x000000007785E000-memory.dmp
memory/2636-142-0x00000000776D0000-0x000000007785E000-memory.dmp
memory/2636-143-0x00000000776D0000-0x000000007785E000-memory.dmp
memory/2636-144-0x00000000776D0000-0x000000007785E000-memory.dmp
memory/2636-145-0x00000000776D0000-0x000000007785E000-memory.dmp
memory/2636-146-0x00000000776D0000-0x000000007785E000-memory.dmp
memory/2636-147-0x00000000776D0000-0x000000007785E000-memory.dmp
memory/2636-148-0x00000000776D0000-0x000000007785E000-memory.dmp
memory/2636-149-0x00000000776D0000-0x000000007785E000-memory.dmp
memory/2636-150-0x00000000776D0000-0x000000007785E000-memory.dmp
memory/2636-151-0x00000000776D0000-0x000000007785E000-memory.dmp
memory/2636-152-0x0000000000360000-0x00000000003B6000-memory.dmp
memory/2636-153-0x00000000776D0000-0x000000007785E000-memory.dmp
memory/2636-154-0x00000000776D0000-0x000000007785E000-memory.dmp
memory/2636-155-0x00000000776D0000-0x000000007785E000-memory.dmp
memory/2636-156-0x00000000776D0000-0x000000007785E000-memory.dmp
memory/2636-157-0x00000000776D0000-0x000000007785E000-memory.dmp
memory/2636-158-0x00000000776D0000-0x000000007785E000-memory.dmp
memory/2636-159-0x00000000070F0000-0x00000000071BC000-memory.dmp
memory/2636-160-0x00000000076C0000-0x0000000007BBE000-memory.dmp
memory/2636-161-0x00000000776D0000-0x000000007785E000-memory.dmp
memory/2636-162-0x0000000007260000-0x00000000072F2000-memory.dmp
memory/2636-163-0x0000000004BB0000-0x0000000004BB6000-memory.dmp
memory/2636-164-0x00000000776D0000-0x000000007785E000-memory.dmp
memory/2636-165-0x0000000007500000-0x0000000007576000-memory.dmp
memory/2636-166-0x00000000776D0000-0x000000007785E000-memory.dmp
memory/2636-167-0x00000000776D0000-0x000000007785E000-memory.dmp
memory/2636-168-0x00000000776D0000-0x000000007785E000-memory.dmp
memory/2636-169-0x0000000004D20000-0x0000000004D3E000-memory.dmp
memory/2636-170-0x00000000776D0000-0x000000007785E000-memory.dmp
memory/2636-171-0x00000000776D0000-0x000000007785E000-memory.dmp
memory/2636-172-0x00000000776D0000-0x000000007785E000-memory.dmp
memory/2636-173-0x00000000776D0000-0x000000007785E000-memory.dmp
memory/2636-174-0x00000000776D0000-0x000000007785E000-memory.dmp
memory/2636-175-0x00000000776D0000-0x000000007785E000-memory.dmp
memory/4780-176-0x0000000000400000-0x0000000000406000-memory.dmp
memory/4780-177-0x0000000000402354-mapping.dmp
memory/4780-178-0x00000000776D0000-0x000000007785E000-memory.dmp
memory/4780-179-0x00000000776D0000-0x000000007785E000-memory.dmp
memory/2636-180-0x00000000776D0000-0x000000007785E000-memory.dmp
memory/4780-181-0x00000000776D0000-0x000000007785E000-memory.dmp
memory/4780-182-0x00000000776D0000-0x000000007785E000-memory.dmp
memory/4780-184-0x00000000776D0000-0x000000007785E000-memory.dmp
memory/4780-185-0x00000000776D0000-0x000000007785E000-memory.dmp
memory/4780-186-0x00000000776D0000-0x000000007785E000-memory.dmp
memory/4780-188-0x00000000776D0000-0x000000007785E000-memory.dmp
memory/4780-187-0x00000000776D0000-0x000000007785E000-memory.dmp
memory/4780-189-0x00000000776D0000-0x000000007785E000-memory.dmp
memory/1520-211-0x0000000000000000-mapping.dmp
memory/4780-230-0x0000000000400000-0x0000000000406000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
| MD5 | 25bdbd567b616c6c8fdb7ea9627b0f1e |
| SHA1 | 611cfcd1378f21e689872c1bcfe1cc49430735af |
| SHA256 | 68e3766bd3199b3d518b3d783241c7b0b857e911dec6dfeda19483acebd4d3b9 |
| SHA512 | 636e8318169de906b01c253b7f48b88bd1d631a5491e0c98200559dd0ae2c8bd4a961aa9c895a2625dcfc8daa872a946229282f857f4739117247d7e58d3dcdd |
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
| MD5 | 25bdbd567b616c6c8fdb7ea9627b0f1e |
| SHA1 | 611cfcd1378f21e689872c1bcfe1cc49430735af |
| SHA256 | 68e3766bd3199b3d518b3d783241c7b0b857e911dec6dfeda19483acebd4d3b9 |
| SHA512 | 636e8318169de906b01c253b7f48b88bd1d631a5491e0c98200559dd0ae2c8bd4a961aa9c895a2625dcfc8daa872a946229282f857f4739117247d7e58d3dcdd |
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
| MD5 | 25bdbd567b616c6c8fdb7ea9627b0f1e |
| SHA1 | 611cfcd1378f21e689872c1bcfe1cc49430735af |
| SHA256 | 68e3766bd3199b3d518b3d783241c7b0b857e911dec6dfeda19483acebd4d3b9 |
| SHA512 | 636e8318169de906b01c253b7f48b88bd1d631a5491e0c98200559dd0ae2c8bd4a961aa9c895a2625dcfc8daa872a946229282f857f4739117247d7e58d3dcdd |
memory/4760-287-0x0000000000402354-mapping.dmp
memory/3900-321-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
| MD5 | 25bdbd567b616c6c8fdb7ea9627b0f1e |
| SHA1 | 611cfcd1378f21e689872c1bcfe1cc49430735af |
| SHA256 | 68e3766bd3199b3d518b3d783241c7b0b857e911dec6dfeda19483acebd4d3b9 |
| SHA512 | 636e8318169de906b01c253b7f48b88bd1d631a5491e0c98200559dd0ae2c8bd4a961aa9c895a2625dcfc8daa872a946229282f857f4739117247d7e58d3dcdd |
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\oobeldr.exe.log
| MD5 | db5ef8d7c51bad129d9097bf953e4913 |
| SHA1 | 8439db960aa2d431bf5ec3c37af775b45eb07e06 |
| SHA256 | 1248e67f10b47b397af3c8cbe342bad4be75c68b8e10f4ec6341195cc3138bd9 |
| SHA512 | 04572485790b25e1751347e43b47174051cd153dd75fd55ee5590d25a2579f344cd96cf86cf45bdb7759e3e6d0f734d0ff717148ca70f501b9869e964e036fee |
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
| MD5 | 25bdbd567b616c6c8fdb7ea9627b0f1e |
| SHA1 | 611cfcd1378f21e689872c1bcfe1cc49430735af |
| SHA256 | 68e3766bd3199b3d518b3d783241c7b0b857e911dec6dfeda19483acebd4d3b9 |
| SHA512 | 636e8318169de906b01c253b7f48b88bd1d631a5491e0c98200559dd0ae2c8bd4a961aa9c895a2625dcfc8daa872a946229282f857f4739117247d7e58d3dcdd |
memory/4432-394-0x0000000000402354-mapping.dmp