03081cd702ac184b41c2746b5e8fc75d6ae6337b287c1d80a93532dcc33054be

Analysis

max time kernel
1s
max time network
134s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
25/12/2023, 03:24

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General

Target

02d14d224acfa9cae336b00741d37395.exe
Size

329KB
MD5

02d14d224acfa9cae336b00741d37395
SHA1

506abfcfadc7d98fa310c94f97385bb52a979743
SHA256

03081cd702ac184b41c2746b5e8fc75d6ae6337b287c1d80a93532dcc33054be
SHA512

806be14340ec23c3196574b42a2d98eb54253b55b5b6e7a179cb446b1d2b61865f2f2e1401f24e5179e6fb4c67e46fe02be0528d87d1f852c8350d99fa315702
SSDEEP

6144:7ePJYhcvhLxotp++sCTHUIKz3JWGYBjWo81iOR/S1QnHkDg1Pn8W:7ePJYIh9of++skOYBjD3hQHVP8W

Score

7^/10

bootkit persistence upx

Malware Config

Signatures

UPX packed file 3 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/400-0-0x0000000000400000-0x00000000004BC000-memory.dmp	upx
behavioral2/memory/400-11-0x0000000000400000-0x00000000004BC000-memory.dmp	upx
behavioral2/memory/400-17-0x0000000000400000-0x00000000004BC000-memory.dmp	upx

Enumerates connected drives 3 TTPs 21 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

description	ioc	Process
File opened (read-only)	\??\g:	02d14d224acfa9cae336b00741d37395.exe
File opened (read-only)	\??\j:	02d14d224acfa9cae336b00741d37395.exe
File opened (read-only)	\??\p:	02d14d224acfa9cae336b00741d37395.exe
File opened (read-only)	\??\t:	02d14d224acfa9cae336b00741d37395.exe
File opened (read-only)	\??\u:	02d14d224acfa9cae336b00741d37395.exe
File opened (read-only)	\??\z:	02d14d224acfa9cae336b00741d37395.exe
File opened (read-only)	\??\n:	02d14d224acfa9cae336b00741d37395.exe
File opened (read-only)	\??\o:	02d14d224acfa9cae336b00741d37395.exe
File opened (read-only)	\??\q:	02d14d224acfa9cae336b00741d37395.exe
File opened (read-only)	\??\s:	02d14d224acfa9cae336b00741d37395.exe
File opened (read-only)	\??\v:	02d14d224acfa9cae336b00741d37395.exe
File opened (read-only)	\??\h:	02d14d224acfa9cae336b00741d37395.exe
File opened (read-only)	\??\l:	02d14d224acfa9cae336b00741d37395.exe
File opened (read-only)	\??\r:	02d14d224acfa9cae336b00741d37395.exe
File opened (read-only)	\??\m:	02d14d224acfa9cae336b00741d37395.exe
File opened (read-only)	\??\w:	02d14d224acfa9cae336b00741d37395.exe
File opened (read-only)	\??\x:	02d14d224acfa9cae336b00741d37395.exe
File opened (read-only)	\??\y:	02d14d224acfa9cae336b00741d37395.exe
File opened (read-only)	\??\e:	02d14d224acfa9cae336b00741d37395.exe
File opened (read-only)	\??\i:	02d14d224acfa9cae336b00741d37395.exe
File opened (read-only)	\??\k:	02d14d224acfa9cae336b00741d37395.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

T1542.003

description	ioc	Process
File opened for modification	\??\PhysicalDrive0	02d14d224acfa9cae336b00741d37395.exe

C:\Users\Admin\AppData\Local\Temp\02d14d224acfa9cae336b00741d37395.exe
"C:\Users\Admin\AppData\Local\Temp\02d14d224acfa9cae336b00741d37395.exe"
1⤵
- Enumerates connected drives
- Writes to the Master Boot Record (MBR)
PID:400

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

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/400-0-0x0000000000400000-0x00000000004BC000-memory.dmp

Filesize
752KB

Download
memory/400-11-0x0000000000400000-0x00000000004BC000-memory.dmp

Filesize
752KB

Download
memory/400-17-0x0000000000400000-0x00000000004BC000-memory.dmp

Filesize
752KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads