Analysis
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max time kernel
8s -
max time network
11s -
platform
windows10_x64 -
resource
win10v20210410 -
submitted
14-07-2021 02:16
Static task
static1
Behavioral task
behavioral1
Sample
b5677c219426e082f93f8d9e137f2ce100999b02495b7288cc126a39f42de3af.exe
Resource
win7v20210408
Behavioral task
behavioral2
Sample
b5677c219426e082f93f8d9e137f2ce100999b02495b7288cc126a39f42de3af.exe
Resource
win10v20210410
Errors
General
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Target
b5677c219426e082f93f8d9e137f2ce100999b02495b7288cc126a39f42de3af.exe
-
Size
601KB
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MD5
c38c8e14ca3daad3bbf2910bf724751d
-
SHA1
b9546e120deab7fbefcaf138c923312c1d91d722
-
SHA256
b5677c219426e082f93f8d9e137f2ce100999b02495b7288cc126a39f42de3af
-
SHA512
bbbf87f0017c288c3a78088c69158ee992cf84ef05e0cd23c7752c73a551d37085efa34c4ae41a6f54122c904671220f7fbff90e6bd29fdd37bb5b4cc3e1a69d
Malware Config
Signatures
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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.
Processes:
b5677c219426e082f93f8d9e137f2ce100999b02495b7288cc126a39f42de3af.exedescription ioc process File opened for modification \??\PHYSICALDRIVE0 b5677c219426e082f93f8d9e137f2ce100999b02495b7288cc126a39f42de3af.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
b5677c219426e082f93f8d9e137f2ce100999b02495b7288cc126a39f42de3af.exedescription pid process Token: SeShutdownPrivilege 3236 b5677c219426e082f93f8d9e137f2ce100999b02495b7288cc126a39f42de3af.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\b5677c219426e082f93f8d9e137f2ce100999b02495b7288cc126a39f42de3af.exe"C:\Users\Admin\AppData\Local\Temp\b5677c219426e082f93f8d9e137f2ce100999b02495b7288cc126a39f42de3af.exe"1⤵
- Writes to the Master Boot Record (MBR)
- Suspicious use of AdjustPrivilegeToken