605bee9c859d3e7e47490ce788cf7b05bf27a2bcd3e42d7745a52cbfe1bb0e54

Analysis

max time kernel
146s
max time network
124s
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, 03:06

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General

Target

01de2dce3653a274f83d8f396c12a2d8.exe
Size

232KB
MD5

01de2dce3653a274f83d8f396c12a2d8
SHA1

e9e3e2f8794a97211c09e529986f5f1609c9d742
SHA256

605bee9c859d3e7e47490ce788cf7b05bf27a2bcd3e42d7745a52cbfe1bb0e54
SHA512

6888582e05882a4894e6c21b72b09e8476034757394878b8a4e1dd011baa7bbbba1e50bd916518c219d1084d267e8501390b3af51b31e55d0e6db71bf3d40aa9
SSDEEP

6144:wmAyHeQ86BpSRgqMQQ3dFwCNpT7ERPDeU6v4+twoKCNz7l:M336BgiqMQQ3dFPDTUKUS4mKCNnl

Score

7^/10

bootkit persistence upx

Malware Config

Signatures

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/1520-0-0x0000000000400000-0x0000000000487000-memory.dmp	upx
behavioral2/memory/1520-1-0x0000000000400000-0x0000000000487000-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)	\??\h:	01de2dce3653a274f83d8f396c12a2d8.exe
File opened (read-only)	\??\p:	01de2dce3653a274f83d8f396c12a2d8.exe
File opened (read-only)	\??\s:	01de2dce3653a274f83d8f396c12a2d8.exe
File opened (read-only)	\??\t:	01de2dce3653a274f83d8f396c12a2d8.exe
File opened (read-only)	\??\e:	01de2dce3653a274f83d8f396c12a2d8.exe
File opened (read-only)	\??\q:	01de2dce3653a274f83d8f396c12a2d8.exe
File opened (read-only)	\??\r:	01de2dce3653a274f83d8f396c12a2d8.exe
File opened (read-only)	\??\w:	01de2dce3653a274f83d8f396c12a2d8.exe
File opened (read-only)	\??\x:	01de2dce3653a274f83d8f396c12a2d8.exe
File opened (read-only)	\??\z:	01de2dce3653a274f83d8f396c12a2d8.exe
File opened (read-only)	\??\n:	01de2dce3653a274f83d8f396c12a2d8.exe
File opened (read-only)	\??\i:	01de2dce3653a274f83d8f396c12a2d8.exe
File opened (read-only)	\??\j:	01de2dce3653a274f83d8f396c12a2d8.exe
File opened (read-only)	\??\k:	01de2dce3653a274f83d8f396c12a2d8.exe
File opened (read-only)	\??\l:	01de2dce3653a274f83d8f396c12a2d8.exe
File opened (read-only)	\??\u:	01de2dce3653a274f83d8f396c12a2d8.exe
File opened (read-only)	\??\v:	01de2dce3653a274f83d8f396c12a2d8.exe
File opened (read-only)	\??\y:	01de2dce3653a274f83d8f396c12a2d8.exe
File opened (read-only)	\??\g:	01de2dce3653a274f83d8f396c12a2d8.exe
File opened (read-only)	\??\o:	01de2dce3653a274f83d8f396c12a2d8.exe
File opened (read-only)	\??\m:	01de2dce3653a274f83d8f396c12a2d8.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	01de2dce3653a274f83d8f396c12a2d8.exe

C:\Users\Admin\AppData\Local\Temp\01de2dce3653a274f83d8f396c12a2d8.exe
"C:\Users\Admin\AppData\Local\Temp\01de2dce3653a274f83d8f396c12a2d8.exe"
1⤵
- Enumerates connected drives
- Writes to the Master Boot Record (MBR)
PID:1520

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/1520-0-0x0000000000400000-0x0000000000487000-memory.dmp

Filesize
540KB

Download
memory/1520-1-0x0000000000400000-0x0000000000487000-memory.dmp

Filesize
540KB

Download
memory/1520-3-0x0000000000400000-0x0000000000487000-memory.dmp

Filesize
540KB

Download
memory/1520-4-0x0000000000400000-0x0000000000487000-memory.dmp

Filesize
540KB

Download
memory/1520-5-0x0000000000400000-0x0000000000487000-memory.dmp

Filesize
540KB

Download
memory/1520-7-0x0000000000400000-0x0000000000487000-memory.dmp

Filesize
540KB

Download
memory/1520-8-0x0000000000400000-0x0000000000487000-memory.dmp

Filesize
540KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads