Analysis
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max time kernel
64s -
max time network
131s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
11-05-2023 08:06
Behavioral task
behavioral1
Sample
1bc44eef75779e3ca1eefb8ff5a64807dbc942b1e4a2672d77b9f6928d292591.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
1bc44eef75779e3ca1eefb8ff5a64807dbc942b1e4a2672d77b9f6928d292591.exe
Resource
win10v2004-20230220-en
General
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Target
1bc44eef75779e3ca1eefb8ff5a64807dbc942b1e4a2672d77b9f6928d292591.exe
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Size
114KB
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MD5
3f4a16b29f2f0532b7ce3e7656799125
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SHA1
61b25d11392172e587d8da3045812a66c3385451
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SHA256
1bc44eef75779e3ca1eefb8ff5a64807dbc942b1e4a2672d77b9f6928d292591
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SHA512
32acaceda42128ef9e0a9f36ee2678d2fc296fda2df38629eb223939c8a9352b3bb2b7021bb84e9f223a4a26df57b528a711447b1451213a013fe00f9b971d80
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SSDEEP
1536:sBOoa7Nn52wurilmw9BgjKu1sPPxaSLyqC:sBOoa7P2wxlPwV1qPkSuqC
Malware Config
Signatures
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Drops file in Drivers directory 3 IoCs
Processes:
1bc44eef75779e3ca1eefb8ff5a64807dbc942b1e4a2672d77b9f6928d292591.exedescription ioc Process File created C:\Windows\system32\Drivers\njdr 1bc44eef75779e3ca1eefb8ff5a64807dbc942b1e4a2672d77b9f6928d292591.exe File opened for modification C:\Windows\system32\Drivers\njdr 1bc44eef75779e3ca1eefb8ff5a64807dbc942b1e4a2672d77b9f6928d292591.exe File created C:\Windows\system32\Drivers\njdr.sys 1bc44eef75779e3ca1eefb8ff5a64807dbc942b1e4a2672d77b9f6928d292591.exe -
Suspicious behavior: LoadsDriver 5 IoCs
Processes:
pid Process 676 676 676 676 676 -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
1bc44eef75779e3ca1eefb8ff5a64807dbc942b1e4a2672d77b9f6928d292591.exedescription pid Process Token: 0 4432 1bc44eef75779e3ca1eefb8ff5a64807dbc942b1e4a2672d77b9f6928d292591.exe Token: SeBackupPrivilege 4432 1bc44eef75779e3ca1eefb8ff5a64807dbc942b1e4a2672d77b9f6928d292591.exe Token: SeLoadDriverPrivilege 4432 1bc44eef75779e3ca1eefb8ff5a64807dbc942b1e4a2672d77b9f6928d292591.exe