Analysis
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max time kernel
50s -
max time network
16s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
14/01/2024, 19:41
Static task
static1
Behavioral task
behavioral1
Sample
32a81e452c7dc74986b4d5ec79ccb416e15979fd08cd3e46c7c6b64c3aea5e3c.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
32a81e452c7dc74986b4d5ec79ccb416e15979fd08cd3e46c7c6b64c3aea5e3c.exe
Resource
win10v2004-20231215-en
General
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Target
32a81e452c7dc74986b4d5ec79ccb416e15979fd08cd3e46c7c6b64c3aea5e3c.exe
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Size
106KB
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MD5
3307d03aea032e629b27a9ada7bba1bc
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SHA1
6a14ce89010aec7f2dc2671beead1578ae4d6b74
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SHA256
32a81e452c7dc74986b4d5ec79ccb416e15979fd08cd3e46c7c6b64c3aea5e3c
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SHA512
149b6f0833e3b2a2660bbdbb7821eb635e83b4bfe31cfae65fa5c8ee314491b90a230f7bf881e3b5242aefb272bf7be316cdfd75053fd415f7ca0924502901b5
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SSDEEP
1536:Xq8jvocs/pYzu19lP91JscGPFmwmZoW3T50NVJLHt/SvDP43B1oUk1TSK8XeKEj3:XmYz8l91ucGPFmwmqgOJLHZ+PUmWhaP
Malware Config
Signatures
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Disables Task Manager via registry modification
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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 32a81e452c7dc74986b4d5ec79ccb416e15979fd08cd3e46c7c6b64c3aea5e3c.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2180 32a81e452c7dc74986b4d5ec79ccb416e15979fd08cd3e46c7c6b64c3aea5e3c.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeShutdownPrivilege 2180 32a81e452c7dc74986b4d5ec79ccb416e15979fd08cd3e46c7c6b64c3aea5e3c.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\32a81e452c7dc74986b4d5ec79ccb416e15979fd08cd3e46c7c6b64c3aea5e3c.exe"C:\Users\Admin\AppData\Local\Temp\32a81e452c7dc74986b4d5ec79ccb416e15979fd08cd3e46c7c6b64c3aea5e3c.exe"1⤵
- Writes to the Master Boot Record (MBR)
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
PID:2180