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Analysis
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max time kernel
106s -
max time network
48s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
05/10/2022, 20:56
Static task
static1
Behavioral task
behavioral1
Sample
8f7144836c434a0fc3feceb9c8b7f93d3e84d77c58d6b814833e795b6469eac8.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
8f7144836c434a0fc3feceb9c8b7f93d3e84d77c58d6b814833e795b6469eac8.exe
Resource
win10v2004-20220901-en
General
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Target
8f7144836c434a0fc3feceb9c8b7f93d3e84d77c58d6b814833e795b6469eac8.exe
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Size
2.5MB
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MD5
6d90e77ee88228a8e434192f1954757e
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SHA1
deafb980fbab21e298cdb61fd5bc707f451e0cbc
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SHA256
8f7144836c434a0fc3feceb9c8b7f93d3e84d77c58d6b814833e795b6469eac8
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SHA512
0b2b538dbd05d939cdec2773b330b90b122cb791ef09142af5a86cbdbf8d7a818d3d214e851969c5000e8e7cfe7fe60ca0da8b163291933441b2b753b3fe31e7
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SSDEEP
24576:+R8kLaWE3yo7YtvAxpVztxT0M8HtbzwGmTEUcQ7ZOoTdcWy/jz2GBYn9FtDWQNaz:+GkLaqo7YteNMjxYtWWsU+fOnUKyn
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.
description ioc Process File opened for modification \??\PhysicalDrive0 8f7144836c434a0fc3feceb9c8b7f93d3e84d77c58d6b814833e795b6469eac8.exe -
Suspicious behavior: EnumeratesProcesses 31 IoCs
pid Process 1764 8f7144836c434a0fc3feceb9c8b7f93d3e84d77c58d6b814833e795b6469eac8.exe 1764 8f7144836c434a0fc3feceb9c8b7f93d3e84d77c58d6b814833e795b6469eac8.exe 1764 8f7144836c434a0fc3feceb9c8b7f93d3e84d77c58d6b814833e795b6469eac8.exe 1764 8f7144836c434a0fc3feceb9c8b7f93d3e84d77c58d6b814833e795b6469eac8.exe 1764 8f7144836c434a0fc3feceb9c8b7f93d3e84d77c58d6b814833e795b6469eac8.exe 1764 8f7144836c434a0fc3feceb9c8b7f93d3e84d77c58d6b814833e795b6469eac8.exe 1764 8f7144836c434a0fc3feceb9c8b7f93d3e84d77c58d6b814833e795b6469eac8.exe 1764 8f7144836c434a0fc3feceb9c8b7f93d3e84d77c58d6b814833e795b6469eac8.exe 1764 8f7144836c434a0fc3feceb9c8b7f93d3e84d77c58d6b814833e795b6469eac8.exe 1764 8f7144836c434a0fc3feceb9c8b7f93d3e84d77c58d6b814833e795b6469eac8.exe 1764 8f7144836c434a0fc3feceb9c8b7f93d3e84d77c58d6b814833e795b6469eac8.exe 1764 8f7144836c434a0fc3feceb9c8b7f93d3e84d77c58d6b814833e795b6469eac8.exe 1764 8f7144836c434a0fc3feceb9c8b7f93d3e84d77c58d6b814833e795b6469eac8.exe 1764 8f7144836c434a0fc3feceb9c8b7f93d3e84d77c58d6b814833e795b6469eac8.exe 1764 8f7144836c434a0fc3feceb9c8b7f93d3e84d77c58d6b814833e795b6469eac8.exe 1764 8f7144836c434a0fc3feceb9c8b7f93d3e84d77c58d6b814833e795b6469eac8.exe 1764 8f7144836c434a0fc3feceb9c8b7f93d3e84d77c58d6b814833e795b6469eac8.exe 1764 8f7144836c434a0fc3feceb9c8b7f93d3e84d77c58d6b814833e795b6469eac8.exe 1764 8f7144836c434a0fc3feceb9c8b7f93d3e84d77c58d6b814833e795b6469eac8.exe 1764 8f7144836c434a0fc3feceb9c8b7f93d3e84d77c58d6b814833e795b6469eac8.exe 1764 8f7144836c434a0fc3feceb9c8b7f93d3e84d77c58d6b814833e795b6469eac8.exe 1764 8f7144836c434a0fc3feceb9c8b7f93d3e84d77c58d6b814833e795b6469eac8.exe 1764 8f7144836c434a0fc3feceb9c8b7f93d3e84d77c58d6b814833e795b6469eac8.exe 1764 8f7144836c434a0fc3feceb9c8b7f93d3e84d77c58d6b814833e795b6469eac8.exe 1764 8f7144836c434a0fc3feceb9c8b7f93d3e84d77c58d6b814833e795b6469eac8.exe 1764 8f7144836c434a0fc3feceb9c8b7f93d3e84d77c58d6b814833e795b6469eac8.exe 1764 8f7144836c434a0fc3feceb9c8b7f93d3e84d77c58d6b814833e795b6469eac8.exe 1764 8f7144836c434a0fc3feceb9c8b7f93d3e84d77c58d6b814833e795b6469eac8.exe 1764 8f7144836c434a0fc3feceb9c8b7f93d3e84d77c58d6b814833e795b6469eac8.exe 1764 8f7144836c434a0fc3feceb9c8b7f93d3e84d77c58d6b814833e795b6469eac8.exe 1764 8f7144836c434a0fc3feceb9c8b7f93d3e84d77c58d6b814833e795b6469eac8.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1764 8f7144836c434a0fc3feceb9c8b7f93d3e84d77c58d6b814833e795b6469eac8.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1764 8f7144836c434a0fc3feceb9c8b7f93d3e84d77c58d6b814833e795b6469eac8.exe 1764 8f7144836c434a0fc3feceb9c8b7f93d3e84d77c58d6b814833e795b6469eac8.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\8f7144836c434a0fc3feceb9c8b7f93d3e84d77c58d6b814833e795b6469eac8.exe"C:\Users\Admin\AppData\Local\Temp\8f7144836c434a0fc3feceb9c8b7f93d3e84d77c58d6b814833e795b6469eac8.exe"1⤵
- Writes to the Master Boot Record (MBR)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:1764