019d31c99a7d8b1e7ee5331c4d9c39ca9ed5e7704bbf9702c5f8063fc11d9760

General

Target

019d31c99a7d8b1e7ee5331c4d9c39ca9ed5e7704bbf9702c5f8063fc11d9760.exe
Size

242KB
MD5

0dab5b6a1b1f3ca627df7ae82d643524
SHA1

f799e2e96b966073e53503261747040ae1a0399b
SHA256

019d31c99a7d8b1e7ee5331c4d9c39ca9ed5e7704bbf9702c5f8063fc11d9760
SHA512

a8527be10f3da1f48650faca223ca8b1176bcef0da71c38d2565093d0ac2bc79f563ce59bafca94182d7cd0b0386b35cb1dc11f966921afd56a4f1c9c31986ba

Score

6^/10

bootkit persistence

Malware Config

Signatures

Enumerates connected drives 3 TTPs 22 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

019d31c99a7d8b1e7ee5331c4d9c39ca9ed5e7704bbf9702c5f8063fc11d9760.exe

description	ioc	process
File opened (read-only)	\??\n:	019d31c99a7d8b1e7ee5331c4d9c39ca9ed5e7704bbf9702c5f8063fc11d9760.exe
File opened (read-only)	\??\v:	019d31c99a7d8b1e7ee5331c4d9c39ca9ed5e7704bbf9702c5f8063fc11d9760.exe
File opened (read-only)	\??\z:	019d31c99a7d8b1e7ee5331c4d9c39ca9ed5e7704bbf9702c5f8063fc11d9760.exe
File opened (read-only)	\??\f:	019d31c99a7d8b1e7ee5331c4d9c39ca9ed5e7704bbf9702c5f8063fc11d9760.exe
File opened (read-only)	\??\k:	019d31c99a7d8b1e7ee5331c4d9c39ca9ed5e7704bbf9702c5f8063fc11d9760.exe
File opened (read-only)	\??\l:	019d31c99a7d8b1e7ee5331c4d9c39ca9ed5e7704bbf9702c5f8063fc11d9760.exe
File opened (read-only)	\??\r:	019d31c99a7d8b1e7ee5331c4d9c39ca9ed5e7704bbf9702c5f8063fc11d9760.exe
File opened (read-only)	\??\t:	019d31c99a7d8b1e7ee5331c4d9c39ca9ed5e7704bbf9702c5f8063fc11d9760.exe
File opened (read-only)	\??\x:	019d31c99a7d8b1e7ee5331c4d9c39ca9ed5e7704bbf9702c5f8063fc11d9760.exe
File opened (read-only)	\??\j:	019d31c99a7d8b1e7ee5331c4d9c39ca9ed5e7704bbf9702c5f8063fc11d9760.exe
File opened (read-only)	\??\q:	019d31c99a7d8b1e7ee5331c4d9c39ca9ed5e7704bbf9702c5f8063fc11d9760.exe
File opened (read-only)	\??\s:	019d31c99a7d8b1e7ee5331c4d9c39ca9ed5e7704bbf9702c5f8063fc11d9760.exe
File opened (read-only)	\??\y:	019d31c99a7d8b1e7ee5331c4d9c39ca9ed5e7704bbf9702c5f8063fc11d9760.exe
File opened (read-only)	\??\e:	019d31c99a7d8b1e7ee5331c4d9c39ca9ed5e7704bbf9702c5f8063fc11d9760.exe
File opened (read-only)	\??\g:	019d31c99a7d8b1e7ee5331c4d9c39ca9ed5e7704bbf9702c5f8063fc11d9760.exe
File opened (read-only)	\??\h:	019d31c99a7d8b1e7ee5331c4d9c39ca9ed5e7704bbf9702c5f8063fc11d9760.exe
File opened (read-only)	\??\p:	019d31c99a7d8b1e7ee5331c4d9c39ca9ed5e7704bbf9702c5f8063fc11d9760.exe
File opened (read-only)	\??\u:	019d31c99a7d8b1e7ee5331c4d9c39ca9ed5e7704bbf9702c5f8063fc11d9760.exe
File opened (read-only)	\??\w:	019d31c99a7d8b1e7ee5331c4d9c39ca9ed5e7704bbf9702c5f8063fc11d9760.exe
File opened (read-only)	\??\i:	019d31c99a7d8b1e7ee5331c4d9c39ca9ed5e7704bbf9702c5f8063fc11d9760.exe
File opened (read-only)	\??\m:	019d31c99a7d8b1e7ee5331c4d9c39ca9ed5e7704bbf9702c5f8063fc11d9760.exe
File opened (read-only)	\??\o:	019d31c99a7d8b1e7ee5331c4d9c39ca9ed5e7704bbf9702c5f8063fc11d9760.exe

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.
bootkit persistence

Bootkit
T1067

Processes:

019d31c99a7d8b1e7ee5331c4d9c39ca9ed5e7704bbf9702c5f8063fc11d9760.exe

description ioc process

File opened for modification \??\PhysicalDrive0 019d31c99a7d8b1e7ee5331c4d9c39ca9ed5e7704bbf9702c5f8063fc11d9760.exe

description	ioc	process
File opened for modification	\??\PhysicalDrive0	019d31c99a7d8b1e7ee5331c4d9c39ca9ed5e7704bbf9702c5f8063fc11d9760.exe

Drops file in Program Files directory 1 IoCs

Processes:

019d31c99a7d8b1e7ee5331c4d9c39ca9ed5e7704bbf9702c5f8063fc11d9760.exe

description	ioc	process
File opened for modification	C:\Program Files (x86)\SAItest.txt	019d31c99a7d8b1e7ee5331c4d9c39ca9ed5e7704bbf9702c5f8063fc11d9760.exe

C:\Users\Admin\AppData\Local\Temp\019d31c99a7d8b1e7ee5331c4d9c39ca9ed5e7704bbf9702c5f8063fc11d9760.exe
"C:\Users\Admin\AppData\Local\Temp\019d31c99a7d8b1e7ee5331c4d9c39ca9ed5e7704bbf9702c5f8063fc11d9760.exe"
1⤵
- Enumerates connected drives
- Writes to the Master Boot Record (MBR)
- Drops file in Program Files directory
PID:4384