Analysis
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max time kernel
180s -
max time network
195s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
20/10/2022, 19:33
Static task
static1
Behavioral task
behavioral1
Sample
c789e1d7bb6c895482940f2f62346175b238421ad7ada56b7b481a849935bd56.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
c789e1d7bb6c895482940f2f62346175b238421ad7ada56b7b481a849935bd56.exe
Resource
win10v2004-20220812-en
General
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Target
c789e1d7bb6c895482940f2f62346175b238421ad7ada56b7b481a849935bd56.exe
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Size
154KB
-
MD5
a0719f980ef52b59da342595da054e70
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SHA1
b4ddbf26044dbb743c3eb7e01fa4abe967cd2395
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SHA256
c789e1d7bb6c895482940f2f62346175b238421ad7ada56b7b481a849935bd56
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SHA512
f44355ebf790fe032fee7971cc7b3939ff22b4889db1e9d6db187093a0ec6cb236df37a2b9d627e4ebf9b75c13bc19d5b15d76db1cea7a602db4ec12f7858c1f
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SSDEEP
3072:QNozsnDcE8D8gwX29s+aMNEn44CG0Zn14xnsiE+Ek0tazJT4/:aoonDcv81nsEn4tn1B+Ek0Y
Malware Config
Signatures
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Sets service image path in registry 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\1474c3c0\imagepath = "\\??\\C:\\Users\\Admin\\AppData\\Local\\Temp\\inxRvQwSA.tmp" c789e1d7bb6c895482940f2f62346175b238421ad7ada56b7b481a849935bd56.exe -
Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
description ioc Process File opened for modification \??\physicaldrive0 c789e1d7bb6c895482940f2f62346175b238421ad7ada56b7b481a849935bd56.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 5056 c789e1d7bb6c895482940f2f62346175b238421ad7ada56b7b481a849935bd56.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 5056 c789e1d7bb6c895482940f2f62346175b238421ad7ada56b7b481a849935bd56.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\c789e1d7bb6c895482940f2f62346175b238421ad7ada56b7b481a849935bd56.exe"C:\Users\Admin\AppData\Local\Temp\c789e1d7bb6c895482940f2f62346175b238421ad7ada56b7b481a849935bd56.exe"1⤵
- Sets service image path in registry
- Writes to the Master Boot Record (MBR)
- Suspicious behavior: LoadsDriver
- Suspicious use of SetWindowsHookEx
PID:5056