Analysis
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max time kernel
150s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
25-07-2024 03:54
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
unlockall.exe
Resource
win7-20240704-en
windows7-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
unlockall.exe
Resource
win10v2004-20240709-en
windows10-2004-x64
3 signatures
150 seconds
General
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Target
unlockall.exe
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Size
5.6MB
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MD5
872b0fa8c0306040f181d08c5d7a252b
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SHA1
a08cf74361c96aa4d7e4503af6563c63b95f1973
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SHA256
3a5576c4e7d9ed56cc295fea24ef0fa68cf4235dfefa434caa32015887e757c3
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SHA512
23d8610ac8bfcb68695b652dd8d35edcc5f17994c90966ef0cabf11489d983cc852dd8e6d36ec85c78ec6f63cb6a7b21238a6d9687494f3ef99bc7ca86a4a277
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SSDEEP
98304:GRx4heu/+/tswG+PJPigEtVTH41ZE6HqM/aZeOO4wZivrH/LXmfI1ZWQpy:GL4gy+/tbG+PJa3txT6KKaLbwZivrjdJ
Score
5/10
Malware Config
Signatures
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Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
Processes:
unlockall.exepid process 4992 unlockall.exe 4992 unlockall.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
unlockall.exepid process 4992 unlockall.exe 4992 unlockall.exe 4992 unlockall.exe 4992 unlockall.exe 4992 unlockall.exe 4992 unlockall.exe 4992 unlockall.exe 4992 unlockall.exe 4992 unlockall.exe 4992 unlockall.exe 4992 unlockall.exe 4992 unlockall.exe 4992 unlockall.exe 4992 unlockall.exe 4992 unlockall.exe 4992 unlockall.exe 4992 unlockall.exe 4992 unlockall.exe 4992 unlockall.exe 4992 unlockall.exe 4992 unlockall.exe 4992 unlockall.exe 4992 unlockall.exe 4992 unlockall.exe 4992 unlockall.exe 4992 unlockall.exe 4992 unlockall.exe 4992 unlockall.exe 4992 unlockall.exe 4992 unlockall.exe 4992 unlockall.exe 4992 unlockall.exe 4992 unlockall.exe 4992 unlockall.exe 4992 unlockall.exe 4992 unlockall.exe 4992 unlockall.exe 4992 unlockall.exe 4992 unlockall.exe 4992 unlockall.exe 4992 unlockall.exe 4992 unlockall.exe 4992 unlockall.exe 4992 unlockall.exe 4992 unlockall.exe 4992 unlockall.exe 4992 unlockall.exe 4992 unlockall.exe 4992 unlockall.exe 4992 unlockall.exe 4992 unlockall.exe 4992 unlockall.exe 4992 unlockall.exe 4992 unlockall.exe 4992 unlockall.exe 4992 unlockall.exe 4992 unlockall.exe 4992 unlockall.exe 4992 unlockall.exe 4992 unlockall.exe 4992 unlockall.exe 4992 unlockall.exe 4992 unlockall.exe 4992 unlockall.exe -
Suspicious use of WriteProcessMemory 10 IoCs
Processes:
unlockall.execmd.exedescription pid process target process PID 4992 wrote to memory of 980 4992 unlockall.exe cmd.exe PID 4992 wrote to memory of 980 4992 unlockall.exe cmd.exe PID 980 wrote to memory of 4536 980 cmd.exe certutil.exe PID 980 wrote to memory of 4536 980 cmd.exe certutil.exe PID 980 wrote to memory of 1224 980 cmd.exe find.exe PID 980 wrote to memory of 1224 980 cmd.exe find.exe PID 980 wrote to memory of 4088 980 cmd.exe find.exe PID 980 wrote to memory of 4088 980 cmd.exe find.exe PID 4992 wrote to memory of 4320 4992 unlockall.exe cmd.exe PID 4992 wrote to memory of 4320 4992 unlockall.exe cmd.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\unlockall.exe"C:\Users\Admin\AppData\Local\Temp\unlockall.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4992 -
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c certutil -hashfile "C:\Users\Admin\AppData\Local\Temp\unlockall.exe" MD5 | find /i /v "md5" | find /i /v "certutil"2⤵
- Suspicious use of WriteProcessMemory
PID:980 -
C:\Windows\system32\certutil.execertutil -hashfile "C:\Users\Admin\AppData\Local\Temp\unlockall.exe" MD53⤵PID:4536
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C:\Windows\system32\find.exefind /i /v "md5"3⤵PID:1224
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C:\Windows\system32\find.exefind /i /v "certutil"3⤵PID:4088
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c CLS2⤵PID:4320