d5d8b79dd652f04b309d18426301658b52a2584662aaf7cd19070e3a31de12b8

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
09/04/2024, 09:07

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General

Target

desl.exe
Size

1.0MB
MD5

fe246b8814e94d399781d5d6f524424f
SHA1

d3467f0bbd7fa964d103682137898b640e39731e
SHA256

78b359186e2ea8a4ebdce10f1a31a4d0a2f69176016da3a63cda7de4d0f89e36
SHA512

c56234f1c132bf17e1635a7ae36b7f291aecf912e1095f83ad603ce70e0035afe1a5ae9e96544d265c2fa3f36d861b4fa110c8827cc38a1e2c4e27ca304f464b
SSDEEP

12288:inkLpQHpHazRoiU1/NrjSDA6lBvbe3l9wRTumbjPOUggM+n9o7RwtZRSuuDXAiTN:JLpip6FFUtMpnKw1u8iTBEqRY2ZT2

Score

6^/10

bootkit persistence

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.

bootkit persistence

Bootkit

T1542.003

description	ioc	Process
File opened for modification	\??\PhysicalDrive0	desl.exe

C:\Users\Admin\AppData\Local\Temp\desl.exe
"C:\Users\Admin\AppData\Local\Temp\desl.exe"
1⤵
- Writes to the Master Boot Record (MBR)
PID:2020

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Pre-OS Boot

T1542

Bootkit

T1542.003

Privilege Escalation

Defense Evasion

Pre-OS Boot

T1542

Bootkit

T1542.003

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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