Malware Analysis Report

2024-12-08 00:38

Sample ID 241115-z1qsdswlal
Target 0c14a45176cba8063c34c6e3bc929146c34b580fc9b13a6a554e0f356936914c
SHA256 0c14a45176cba8063c34c6e3bc929146c34b580fc9b13a6a554e0f356936914c
Tags
smokeloader pub3 backdoor trojan discovery
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

0c14a45176cba8063c34c6e3bc929146c34b580fc9b13a6a554e0f356936914c

Threat Level: Known bad

The file 0c14a45176cba8063c34c6e3bc929146c34b580fc9b13a6a554e0f356936914c was found to be: Known bad.

Malicious Activity Summary

smokeloader pub3 backdoor trojan discovery

SmokeLoader

Smokeloader family

Unsigned PE

Program crash

System Location Discovery: System Language Discovery

Checks SCSI registry key(s)

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-15 21:11

Signatures

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-15 21:11

Reported

2024-11-15 21:12

Platform

win7-20240903-en

Max time kernel

16s

Max time network

22s

Command Line

"C:\Users\Admin\AppData\Local\Temp\0c14a45176cba8063c34c6e3bc929146c34b580fc9b13a6a554e0f356936914c.exe"

Signatures

SmokeLoader

trojan backdoor smokeloader

Smokeloader family

smokeloader

Processes

C:\Users\Admin\AppData\Local\Temp\0c14a45176cba8063c34c6e3bc929146c34b580fc9b13a6a554e0f356936914c.exe

"C:\Users\Admin\AppData\Local\Temp\0c14a45176cba8063c34c6e3bc929146c34b580fc9b13a6a554e0f356936914c.exe"

Network

N/A

Files

memory/1764-1-0x0000000002BF0000-0x0000000002CF0000-memory.dmp

memory/1764-2-0x0000000000400000-0x000000000040B000-memory.dmp

memory/1764-4-0x0000000000400000-0x000000000040B000-memory.dmp

memory/1764-5-0x0000000000400000-0x0000000002B43000-memory.dmp

memory/1764-6-0x0000000000400000-0x0000000002B43000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-15 21:11

Reported

2024-11-15 21:12

Platform

win10v2004-20241007-en

Max time kernel

35s

Max time network

36s

Command Line

"C:\Users\Admin\AppData\Local\Temp\0c14a45176cba8063c34c6e3bc929146c34b580fc9b13a6a554e0f356936914c.exe"

Signatures

SmokeLoader

trojan backdoor smokeloader

Smokeloader family

smokeloader

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\0c14a45176cba8063c34c6e3bc929146c34b580fc9b13a6a554e0f356936914c.exe N/A

Checks SCSI registry key(s)

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI C:\Users\Admin\AppData\Local\Temp\0c14a45176cba8063c34c6e3bc929146c34b580fc9b13a6a554e0f356936914c.exe N/A
Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI C:\Users\Admin\AppData\Local\Temp\0c14a45176cba8063c34c6e3bc929146c34b580fc9b13a6a554e0f356936914c.exe N/A
Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI C:\Users\Admin\AppData\Local\Temp\0c14a45176cba8063c34c6e3bc929146c34b580fc9b13a6a554e0f356936914c.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\0c14a45176cba8063c34c6e3bc929146c34b580fc9b13a6a554e0f356936914c.exe

"C:\Users\Admin\AppData\Local\Temp\0c14a45176cba8063c34c6e3bc929146c34b580fc9b13a6a554e0f356936914c.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 884 -ip 884

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 884 -s 360

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 64.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 212.20.149.52.in-addr.arpa udp
US 8.8.8.8:53 241.42.69.40.in-addr.arpa udp
US 8.8.8.8:53 142.92.23.2.in-addr.arpa udp

Files

memory/884-2-0x0000000000400000-0x000000000040B000-memory.dmp

memory/884-1-0x0000000002CE0000-0x0000000002DE0000-memory.dmp

memory/884-3-0x0000000000400000-0x0000000002B43000-memory.dmp

memory/884-4-0x0000000000400000-0x0000000002B43000-memory.dmp

memory/884-5-0x0000000000400000-0x000000000040B000-memory.dmp