Analysis
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max time kernel
118s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
17/10/2024, 00:21
Static task
static1
Behavioral task
behavioral1
Sample
afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe
Resource
win10v2004-20241007-en
General
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Target
afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe
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Size
106KB
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MD5
3f71342b1d714b325b9d739b2f607c7f
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SHA1
af942a5cea9951972040618ad22e5a2001d980e4
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SHA256
afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547
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SHA512
985fa5f8fd3997e057f3b6b17caf92a4f23388e49c5f94474320befbb0d7e21f1db436705cd07356e35359781346830e9d1ec7663116898161ff6502ae96bc27
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SSDEEP
3072:Ca1jKbbrMbvT0q8O1cZPzQ7IXMBc+AMP+QfQEhxFyVU7:Ca1QwvP6bQ7yMP+DE827
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 afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe -
Modifies registry class 3 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.key afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.key\ afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.key\ = "regfile" afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2384 afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2384 wrote to memory of 1156 2384 afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe 20 PID 2384 wrote to memory of 1156 2384 afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe 20 PID 2384 wrote to memory of 1156 2384 afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe 20 PID 2384 wrote to memory of 1156 2384 afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe 20 PID 2384 wrote to memory of 1156 2384 afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe 20 PID 2384 wrote to memory of 1156 2384 afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe 20 PID 2384 wrote to memory of 1156 2384 afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe 20 PID 2384 wrote to memory of 1156 2384 afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe 20 PID 2384 wrote to memory of 1156 2384 afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe 20 PID 2384 wrote to memory of 1156 2384 afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe 20 PID 2384 wrote to memory of 1156 2384 afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe 20 PID 2384 wrote to memory of 1156 2384 afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe 20 PID 2384 wrote to memory of 1156 2384 afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe 20 PID 2384 wrote to memory of 1156 2384 afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe 20 PID 2384 wrote to memory of 1156 2384 afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe 20 PID 2384 wrote to memory of 1156 2384 afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe 20 PID 2384 wrote to memory of 1156 2384 afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe 20 PID 2384 wrote to memory of 1156 2384 afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe 20 PID 2384 wrote to memory of 1156 2384 afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe 20 PID 2384 wrote to memory of 1156 2384 afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe 20 PID 2384 wrote to memory of 1156 2384 afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe 20 PID 2384 wrote to memory of 1156 2384 afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe 20 PID 2384 wrote to memory of 1156 2384 afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe 20 PID 2384 wrote to memory of 1156 2384 afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe 20 PID 2384 wrote to memory of 1156 2384 afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe 20 PID 2384 wrote to memory of 1156 2384 afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe 20 PID 2384 wrote to memory of 1156 2384 afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe 20 PID 2384 wrote to memory of 1156 2384 afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe 20 PID 2384 wrote to memory of 1156 2384 afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe 20 PID 2384 wrote to memory of 1156 2384 afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe 20 PID 2384 wrote to memory of 1156 2384 afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe 20 PID 2384 wrote to memory of 1156 2384 afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe 20 PID 2384 wrote to memory of 1156 2384 afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe 20 PID 2384 wrote to memory of 1156 2384 afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe 20 PID 2384 wrote to memory of 1156 2384 afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe 20 PID 2384 wrote to memory of 1156 2384 afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe 20 PID 2384 wrote to memory of 1156 2384 afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe 20 PID 2384 wrote to memory of 1156 2384 afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe 20 PID 2384 wrote to memory of 1156 2384 afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe 20 PID 2384 wrote to memory of 1156 2384 afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe 20 PID 2384 wrote to memory of 1156 2384 afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe 20 PID 2384 wrote to memory of 1156 2384 afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe 20 PID 2384 wrote to memory of 1156 2384 afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe 20 PID 2384 wrote to memory of 1156 2384 afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe 20 PID 2384 wrote to memory of 1156 2384 afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe 20 PID 2384 wrote to memory of 1156 2384 afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe 20 PID 2384 wrote to memory of 1156 2384 afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe 20 PID 2384 wrote to memory of 1156 2384 afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe 20 PID 2384 wrote to memory of 1156 2384 afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe 20 PID 2384 wrote to memory of 1156 2384 afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe 20 PID 2384 wrote to memory of 1156 2384 afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe 20 PID 2384 wrote to memory of 1156 2384 afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe 20 PID 2384 wrote to memory of 1156 2384 afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe 20 PID 2384 wrote to memory of 1156 2384 afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe 20 PID 2384 wrote to memory of 1156 2384 afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe 20 PID 2384 wrote to memory of 1156 2384 afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe 20 PID 2384 wrote to memory of 1156 2384 afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe 20 PID 2384 wrote to memory of 1156 2384 afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe 20 PID 2384 wrote to memory of 1156 2384 afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe 20 PID 2384 wrote to memory of 1156 2384 afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe 20 PID 2384 wrote to memory of 1156 2384 afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe 20 PID 2384 wrote to memory of 1156 2384 afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe 20 PID 2384 wrote to memory of 1156 2384 afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe 20 PID 2384 wrote to memory of 1156 2384 afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe 20
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1156
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C:\Users\Admin\AppData\Local\Temp\afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe"C:\Users\Admin\AppData\Local\Temp\afc4462e396cb5171578a16436ce5a40757c9a4dc9306273e2d0ffcdc879b547.exe"2⤵
- Writes to the Master Boot Record (MBR)
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2384
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