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Analysis
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max time kernel
140s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20230703-en -
resource tags
arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system -
submitted
23/07/2023, 20:01
Behavioral task
behavioral1
Sample
NA_NA_319afb31cb4d95exeexe_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
NA_NA_319afb31cb4d95exeexe_JC.exe
Resource
win10v2004-20230703-en
General
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Target
NA_NA_319afb31cb4d95exeexe_JC.exe
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Size
70KB
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MD5
319afb31cb4d95e56b23f85ca9a29473
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SHA1
eb965b9a31fe53c9b29e4e49db08c604db6eb52f
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SHA256
87111c887d02fd60078310077aa56307ac8041fcec78f5985f2c2e9672c431ff
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SHA512
bd089dd07cefdf93f75a9f80468ba87eb15652c520b95db737f016d7d0bb42c505fbac6c8e59b633ee6f58bf8de8965a80c905416252682a707c1d45883f67f3
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SSDEEP
1536:0ZZZZZZZZZZZZpXzzzzzzzzzzzzADypczUk+lkZJngWMqqU+2bbbAV2/S2OvvdZl:Ld5BJHMqqDL2/Ovvdr
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-4176143399-3250363947-192774652-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\cclvwlylndr = "C:\\Users\\Admin\\AppData\\Local\\Temp\\NA_NA_319afb31cb4d95exeexe_JC.exe" NA_NA_319afb31cb4d95exeexe_JC.exe Key created \REGISTRY\USER\S-1-5-21-4176143399-3250363947-192774652-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce NA_NA_319afb31cb4d95exeexe_JC.exe -
Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\X: NA_NA_319afb31cb4d95exeexe_JC.exe File opened (read-only) \??\Y: NA_NA_319afb31cb4d95exeexe_JC.exe File opened (read-only) \??\A: NA_NA_319afb31cb4d95exeexe_JC.exe File opened (read-only) \??\M: NA_NA_319afb31cb4d95exeexe_JC.exe File opened (read-only) \??\N: NA_NA_319afb31cb4d95exeexe_JC.exe File opened (read-only) \??\Q: NA_NA_319afb31cb4d95exeexe_JC.exe File opened (read-only) \??\R: NA_NA_319afb31cb4d95exeexe_JC.exe File opened (read-only) \??\W: NA_NA_319afb31cb4d95exeexe_JC.exe File opened (read-only) \??\B: NA_NA_319afb31cb4d95exeexe_JC.exe File opened (read-only) \??\E: NA_NA_319afb31cb4d95exeexe_JC.exe File opened (read-only) \??\T: NA_NA_319afb31cb4d95exeexe_JC.exe File opened (read-only) \??\V: NA_NA_319afb31cb4d95exeexe_JC.exe File opened (read-only) \??\P: NA_NA_319afb31cb4d95exeexe_JC.exe File opened (read-only) \??\U: NA_NA_319afb31cb4d95exeexe_JC.exe File opened (read-only) \??\G: NA_NA_319afb31cb4d95exeexe_JC.exe File opened (read-only) \??\H: NA_NA_319afb31cb4d95exeexe_JC.exe File opened (read-only) \??\I: NA_NA_319afb31cb4d95exeexe_JC.exe File opened (read-only) \??\K: NA_NA_319afb31cb4d95exeexe_JC.exe File opened (read-only) \??\L: NA_NA_319afb31cb4d95exeexe_JC.exe File opened (read-only) \??\O: NA_NA_319afb31cb4d95exeexe_JC.exe File opened (read-only) \??\Z: NA_NA_319afb31cb4d95exeexe_JC.exe File opened (read-only) \??\J: NA_NA_319afb31cb4d95exeexe_JC.exe File opened (read-only) \??\S: NA_NA_319afb31cb4d95exeexe_JC.exe -
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 NA_NA_319afb31cb4d95exeexe_JC.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString NA_NA_319afb31cb4d95exeexe_JC.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier NA_NA_319afb31cb4d95exeexe_JC.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 3216 NA_NA_319afb31cb4d95exeexe_JC.exe 3216 NA_NA_319afb31cb4d95exeexe_JC.exe 3216 NA_NA_319afb31cb4d95exeexe_JC.exe 3216 NA_NA_319afb31cb4d95exeexe_JC.exe