Analysis
- max time kernel
4s - max time network
3s - platform
windows7_x64 - resource
win7-20240221-en - resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system - submitted
03/03/2024, 10:13
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
eefa052da01c3faa1d1f516ddfefa8ceb8a5185bb9b5368142ffdf839aea4506.exe
Resource
win7-20240221-en
2 signatures
150 seconds
General
- Target eefa052da01c3faa1d1f516ddfefa8ceb8a5185bb9b5368142ffdf839aea4506.exe
- Size 328KB
- Sample240303-l9gdeshd92
- SHA256 eefa052da01c3faa1d1f516ddfefa8ceb8a5185bb9b5368142ffdf839aea4506
- MD5 8ed9a60127aee45336102bf12059a850
- SHA1 b649b9bc9436d373fd09a89ed71840aa7ac5ec54
- SHA512 95a0d62f02b29a48b1988cba6610b6410327f52ef918fd83fe2565d3767ab202d2a9aef6bcf47234c7c7200c49b71b80cd0430a7b6e55885f7a4b54a69e0dc2e
- SSDEEP 6144:wDeUVJuo0tl4VJLofrFD68Y7LE8DO11bEVUNNa:IuFl4VJ4D68YUQO1tEV
- MD5 SHA1 SHA512 SSDEEP
Score
6/10
Malware Config
Signatures
- 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 eefa052da01c3faa1d1f516ddfefa8ceb8a5185bb9b5368142ffdf839aea4506.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeShutdownPrivilege 1184 eefa052da01c3faa1d1f516ddfefa8ceb8a5185bb9b5368142ffdf839aea4506.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\eefa052da01c3faa1d1f516ddfefa8ceb8a5185bb9b5368142ffdf839aea4506.exe"C:\Users\Admin\AppData\Local\Temp\eefa052da01c3faa1d1f516ddfefa8ceb8a5185bb9b5368142ffdf839aea4506.exe"1⤵
- Writes to the Master Boot Record (MBR)
- Suspicious use of AdjustPrivilegeToken
PID:1184