Overview
overview
9Static
static
7UB Downloa...ir.exe
windows7-x64
1UB Downloa...ir.exe
windows10-2004-x64
8UB Downloa...or.exe
windows7-x64
9UB Downloa...or.exe
windows10-2004-x64
9UB Downloa...ix.bat
windows7-x64
1UB Downloa...ix.bat
windows10-2004-x64
1UB Downloa...h2.exe
windows7-x64
5UB Downloa...h2.exe
windows10-2004-x64
5UB Downloa...ix.bat
windows7-x64
9UB Downloa...ix.bat
windows10-2004-x64
9UB Downloa...ix.bat
windows7-x64
1UB Downloa...ix.bat
windows10-2004-x64
1UB Downloa...b1.exe
windows7-x64
5UB Downloa...b1.exe
windows10-2004-x64
5UB Downloa...ix.bat
windows7-x64
9UB Downloa...ix.bat
windows10-2004-x64
9Analysis
-
max time kernel
150s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
15-07-2024 10:20
Behavioral task
behavioral1
Sample
UB Downloads 12.6.24/UB Downloads 12.6.24/UB Downloads/Loud Chair.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
UB Downloads 12.6.24/UB Downloads 12.6.24/UB Downloads/Loud Chair.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral3
Sample
UB Downloads 12.6.24/UB Downloads 12.6.24/UB Downloads/Privacy Protector.exe
Resource
win7-20240704-en
Behavioral task
behavioral4
Sample
UB Downloads 12.6.24/UB Downloads 12.6.24/UB Downloads/Privacy Protector.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral5
Sample
UB Downloads 12.6.24/UB Downloads 12.6.24/UB Downloads/UB Silent/bsod fix.bat
Resource
win7-20240708-en
Behavioral task
behavioral6
Sample
UB Downloads 12.6.24/UB Downloads 12.6.24/UB Downloads/UB Silent/bsod fix.bat
Resource
win10v2004-20240709-en
Behavioral task
behavioral7
Sample
UB Downloads 12.6.24/UB Downloads 12.6.24/UB Downloads/UB Silent/u237cgatAh2.exe
Resource
win7-20240708-en
Behavioral task
behavioral8
Sample
UB Downloads 12.6.24/UB Downloads 12.6.24/UB Downloads/UB Silent/u237cgatAh2.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral9
Sample
UB Downloads 12.6.24/UB Downloads 12.6.24/UB Downloads/UB Silent/w11 fix.bat
Resource
win7-20240704-en
Behavioral task
behavioral10
Sample
UB Downloads 12.6.24/UB Downloads 12.6.24/UB Downloads/UB Silent/w11 fix.bat
Resource
win10v2004-20240709-en
Behavioral task
behavioral11
Sample
UB Downloads 12.6.24/UB Downloads 12.6.24/UB Downloads/Unlock All/bsod fix.bat
Resource
win7-20240705-en
Behavioral task
behavioral12
Sample
UB Downloads 12.6.24/UB Downloads 12.6.24/UB Downloads/Unlock All/bsod fix.bat
Resource
win10v2004-20240709-en
Behavioral task
behavioral13
Sample
UB Downloads 12.6.24/UB Downloads 12.6.24/UB Downloads/Unlock All/nRi28Wtqb1.exe
Resource
win7-20240704-en
Behavioral task
behavioral14
Sample
UB Downloads 12.6.24/UB Downloads 12.6.24/UB Downloads/Unlock All/nRi28Wtqb1.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral15
Sample
UB Downloads 12.6.24/UB Downloads 12.6.24/UB Downloads/Unlock All/w11 fix.bat
Resource
win7-20240705-en
Behavioral task
behavioral16
Sample
UB Downloads 12.6.24/UB Downloads 12.6.24/UB Downloads/Unlock All/w11 fix.bat
Resource
win10v2004-20240709-en
General
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Target
UB Downloads 12.6.24/UB Downloads 12.6.24/UB Downloads/Privacy Protector.exe
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Size
8.6MB
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MD5
fbf038e5ef2e30da99e88371531dfebc
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SHA1
b0507491cf241aa4da8b73ef513528b2a937aa2c
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SHA256
0890f0b89e5c5745ad4bfaf1ca6459c5b765adae9cc2d0988e9456894350b434
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SHA512
2526c6e621b64c861aa5baddd9e80d2bdd5cd7d628be115584e3f0471536ab95ef85be48ae06b5207bc70f9e6eeeb75ceebc2594ebda6b1878cbc22f8321ea84
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SSDEEP
196608:gAHP6FQVWZ0C1+eqy/rRXEChq+ZExY37lJo9aM2yf/2dI:KPqWRUChqCtLlW5X2dI
Malware Config
Signatures
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
Processes:
Privacy Protector.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ Privacy Protector.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
Privacy Protector.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion Privacy Protector.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion Privacy Protector.exe -
Processes:
Privacy Protector.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA Privacy Protector.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 3 IoCs
Processes:
Privacy Protector.exepid process 4492 Privacy Protector.exe 4492 Privacy Protector.exe 4492 Privacy Protector.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
Privacy Protector.exepid process 4492 Privacy Protector.exe 4492 Privacy Protector.exe 4492 Privacy Protector.exe 4492 Privacy Protector.exe 4492 Privacy Protector.exe 4492 Privacy Protector.exe 4492 Privacy Protector.exe 4492 Privacy Protector.exe 4492 Privacy Protector.exe 4492 Privacy Protector.exe 4492 Privacy Protector.exe 4492 Privacy Protector.exe 4492 Privacy Protector.exe 4492 Privacy Protector.exe 4492 Privacy Protector.exe 4492 Privacy Protector.exe 4492 Privacy Protector.exe 4492 Privacy Protector.exe 4492 Privacy Protector.exe 4492 Privacy Protector.exe 4492 Privacy Protector.exe 4492 Privacy Protector.exe 4492 Privacy Protector.exe 4492 Privacy Protector.exe 4492 Privacy Protector.exe 4492 Privacy Protector.exe 4492 Privacy Protector.exe 4492 Privacy Protector.exe 4492 Privacy Protector.exe 4492 Privacy Protector.exe 4492 Privacy Protector.exe 4492 Privacy Protector.exe 4492 Privacy Protector.exe 4492 Privacy Protector.exe 4492 Privacy Protector.exe 4492 Privacy Protector.exe 4492 Privacy Protector.exe 4492 Privacy Protector.exe 4492 Privacy Protector.exe 4492 Privacy Protector.exe 4492 Privacy Protector.exe 4492 Privacy Protector.exe 4492 Privacy Protector.exe 4492 Privacy Protector.exe 4492 Privacy Protector.exe 4492 Privacy Protector.exe 4492 Privacy Protector.exe 4492 Privacy Protector.exe 4492 Privacy Protector.exe 4492 Privacy Protector.exe 4492 Privacy Protector.exe 4492 Privacy Protector.exe 4492 Privacy Protector.exe 4492 Privacy Protector.exe 4492 Privacy Protector.exe 4492 Privacy Protector.exe 4492 Privacy Protector.exe 4492 Privacy Protector.exe 4492 Privacy Protector.exe 4492 Privacy Protector.exe 4492 Privacy Protector.exe 4492 Privacy Protector.exe 4492 Privacy Protector.exe 4492 Privacy Protector.exe -
Suspicious use of WriteProcessMemory 10 IoCs
Processes:
Privacy Protector.execmd.exedescription pid process target process PID 4492 wrote to memory of 2528 4492 Privacy Protector.exe cmd.exe PID 4492 wrote to memory of 2528 4492 Privacy Protector.exe cmd.exe PID 2528 wrote to memory of 2532 2528 cmd.exe certutil.exe PID 2528 wrote to memory of 2532 2528 cmd.exe certutil.exe PID 2528 wrote to memory of 612 2528 cmd.exe find.exe PID 2528 wrote to memory of 612 2528 cmd.exe find.exe PID 2528 wrote to memory of 4028 2528 cmd.exe find.exe PID 2528 wrote to memory of 4028 2528 cmd.exe find.exe PID 4492 wrote to memory of 2272 4492 Privacy Protector.exe cmd.exe PID 4492 wrote to memory of 2272 4492 Privacy Protector.exe cmd.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\UB Downloads 12.6.24\UB Downloads 12.6.24\UB Downloads\Privacy Protector.exe"C:\Users\Admin\AppData\Local\Temp\UB Downloads 12.6.24\UB Downloads 12.6.24\UB Downloads\Privacy Protector.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4492 -
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c certutil -hashfile "C:\Users\Admin\AppData\Local\Temp\UB Downloads 12.6.24\UB Downloads 12.6.24\UB Downloads\Privacy Protector.exe" MD5 | find /i /v "md5" | find /i /v "certutil"2⤵
- Suspicious use of WriteProcessMemory
PID:2528 -
C:\Windows\system32\certutil.execertutil -hashfile "C:\Users\Admin\AppData\Local\Temp\UB Downloads 12.6.24\UB Downloads 12.6.24\UB Downloads\Privacy Protector.exe" MD53⤵PID:2532
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C:\Windows\system32\find.exefind /i /v "md5"3⤵PID:612
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C:\Windows\system32\find.exefind /i /v "certutil"3⤵PID:4028
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c Color 052⤵PID:2272