71f87d116f8f138146d57c1ca96d01917710fd771f13794e72d3b0934679a310

Analysis

max time kernel
146s
max time network
150s
platform
windows11-21h2_x64
resource
win11-20240508-en
resource tags

arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
submitted
10/05/2024, 10:57

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General

Target

71f87d116f8f138146d57c1ca96d01917710fd771f13794e72d3b0934679a310.exe
Size

1.4MB
MD5

b080db80569cf7773c12c467f51b12b6
SHA1

7af4d28c0dfa6e09dea61af0380bbca308b02ff8
SHA256

71f87d116f8f138146d57c1ca96d01917710fd771f13794e72d3b0934679a310
SHA512

ff60a48a1abfd728ff4271f3adb5144d9d8fa04177f9d98b5bc9b2ceb014c7bfaa621fae03d5362544827943ac5733c4e8cf68577bf5df9d486898e73ac86287
SSDEEP

24576:TmMeIfp7qKqurp2hE8ISV/xrkxfpjDpLdZh25kU085PrJ:T/xwKyISV/2pjDjZWv5r

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	71f87d116f8f138146d57c1ca96d01917710fd771f13794e72d3b0934679a310.exe

C:\Users\Admin\AppData\Local\Temp\71f87d116f8f138146d57c1ca96d01917710fd771f13794e72d3b0934679a310.exe
"C:\Users\Admin\AppData\Local\Temp\71f87d116f8f138146d57c1ca96d01917710fd771f13794e72d3b0934679a310.exe"
1⤵
- Writes to the Master Boot Record (MBR)
PID:2304

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

Replay Monitor

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Downloads

memory/2304-0-0x00000000023D0000-0x00000000023D1000-memory.dmp

Filesize
4KB

Download
memory/2304-1-0x0000000002930000-0x00000000029BB000-memory.dmp

Filesize
556KB

Download
memory/2304-2-0x0000000000400000-0x000000000046F000-memory.dmp

Filesize
444KB

Download
memory/2304-3-0x0000000000400000-0x0000000000574000-memory.dmp

Filesize
1.5MB

Download
memory/2304-4-0x0000000000400000-0x0000000000574000-memory.dmp

Filesize
1.5MB

Download
memory/2304-7-0x0000000000400000-0x000000000046F000-memory.dmp

Filesize
444KB

Download

Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads