Analysis
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max time kernel
50s -
max time network
53s -
platform
windows10-2004_x64 -
resource
win10v2004-20220722-en -
resource tags
arch:x64arch:x86image:win10v2004-20220722-enlocale:en-usos:windows10-2004-x64system -
submitted
25-07-2022 01:35
Static task
static1
Behavioral task
behavioral1
Sample
56d27bc5748ac0b744e25d5e973b7d656fcab436d07f2e64c479403795a3f7a6.exe
Resource
win7-20220718-en
Behavioral task
behavioral2
Sample
56d27bc5748ac0b744e25d5e973b7d656fcab436d07f2e64c479403795a3f7a6.exe
Resource
win10v2004-20220722-en
General
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Target
56d27bc5748ac0b744e25d5e973b7d656fcab436d07f2e64c479403795a3f7a6.exe
-
Size
254KB
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MD5
49fbfe053d65454ae4bc609a6ef14fc5
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SHA1
2999e2c3686fa32ce774c3f22d4deab2a592295c
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SHA256
56d27bc5748ac0b744e25d5e973b7d656fcab436d07f2e64c479403795a3f7a6
-
SHA512
f79a14acca55e341a311770ae54b854ba4612e63006102d9134feed72d8654f02acbd9f79bb6516acc5747519d783e5c2e20fc923db9b2b8523a8aa1e922c844
Malware Config
Signatures
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suricata: ET MALWARE ETag HTTP Header Observed at JPCERT Sinkhole
suricata: ET MALWARE ETag HTTP Header Observed at JPCERT Sinkhole
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Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
Processes:
56d27bc5748ac0b744e25d5e973b7d656fcab436d07f2e64c479403795a3f7a6.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\disk\enum 56d27bc5748ac0b744e25d5e973b7d656fcab436d07f2e64c479403795a3f7a6.exe Key value enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum 56d27bc5748ac0b744e25d5e973b7d656fcab436d07f2e64c479403795a3f7a6.exe -
Drops file in Windows directory 1 IoCs
Processes:
56d27bc5748ac0b744e25d5e973b7d656fcab436d07f2e64c479403795a3f7a6.exedescription ioc process File created C:\Windows\Tasks\UltraZing.job 56d27bc5748ac0b744e25d5e973b7d656fcab436d07f2e64c479403795a3f7a6.exe