Analysis
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max time kernel
140s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system -
submitted
12/10/2023, 03:07
Static task
static1
Behavioral task
behavioral1
Sample
f1096b28311fa8c42aef79cb0ac401a183efd3e7d44f046ffb6e261bceb8ae64.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
f1096b28311fa8c42aef79cb0ac401a183efd3e7d44f046ffb6e261bceb8ae64.exe
Resource
win10v2004-20230915-en
General
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Target
f1096b28311fa8c42aef79cb0ac401a183efd3e7d44f046ffb6e261bceb8ae64.exe
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Size
1.0MB
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MD5
d9bddcc58051fec6ac33fd7c9fa19ca9
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SHA1
f58cbaab1a133cb07fceb5800d9d3d03414ecbf9
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SHA256
f1096b28311fa8c42aef79cb0ac401a183efd3e7d44f046ffb6e261bceb8ae64
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SHA512
404147c42d4c36c30417aa2a172fc883d75fe843b5d5a8ee96cbcb79d519577b295de7aeb243aa13d5be75df1783b85da702c97958826dcdd10657a72bd3b24b
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SSDEEP
24576:UY0qFpsYqb4rQQ4+50xm4RQGHMaLUbG3sR9:UJYqi0xm4/LLUbGk
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 f1096b28311fa8c42aef79cb0ac401a183efd3e7d44f046ffb6e261bceb8ae64.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 216 f1096b28311fa8c42aef79cb0ac401a183efd3e7d44f046ffb6e261bceb8ae64.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 216 f1096b28311fa8c42aef79cb0ac401a183efd3e7d44f046ffb6e261bceb8ae64.exe 216 f1096b28311fa8c42aef79cb0ac401a183efd3e7d44f046ffb6e261bceb8ae64.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\f1096b28311fa8c42aef79cb0ac401a183efd3e7d44f046ffb6e261bceb8ae64.exe"C:\Users\Admin\AppData\Local\Temp\f1096b28311fa8c42aef79cb0ac401a183efd3e7d44f046ffb6e261bceb8ae64.exe"1⤵
- Writes to the Master Boot Record (MBR)
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:216