Malware Analysis Report

2024-11-13 19:13

Sample ID 240713-pth4vs1brk
Target 1436-284-0x0000000000400000-0x0000000000409000-memory.dmp
SHA256 e6a20d0b53993e28eed0aa6d8abe611a92e0cb1fb893e6a7a818de1efd73886c
Tags
mova smokeloader backdoor trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

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

e6a20d0b53993e28eed0aa6d8abe611a92e0cb1fb893e6a7a818de1efd73886c

Threat Level: Known bad

The file 1436-284-0x0000000000400000-0x0000000000409000-memory.dmp was found to be: Known bad.

Malicious Activity Summary

mova smokeloader backdoor trojan

Smokeloader family

SmokeLoader

Unsigned PE

Program crash

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-07-13 12:37

Signatures

Smokeloader family

smokeloader

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-13 12:37

Reported

2024-07-13 12:39

Platform

win7-20240705-en

Max time kernel

119s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\1436-284-0x0000000000400000-0x0000000000409000-memory.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\1436-284-0x0000000000400000-0x0000000000409000-memory.exe

"C:\Users\Admin\AppData\Local\Temp\1436-284-0x0000000000400000-0x0000000000409000-memory.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2108 -s 36

Network

N/A

Files

memory/2108-0-0x0000000000400000-0x0000000000409000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-13 12:37

Reported

2024-07-13 12:39

Platform

win10v2004-20240709-en

Max time kernel

95s

Max time network

123s

Command Line

"C:\Users\Admin\AppData\Local\Temp\1436-284-0x0000000000400000-0x0000000000409000-memory.exe"

Signatures

SmokeLoader

trojan backdoor smokeloader

Processes

C:\Users\Admin\AppData\Local\Temp\1436-284-0x0000000000400000-0x0000000000409000-memory.exe

"C:\Users\Admin\AppData\Local\Temp\1436-284-0x0000000000400000-0x0000000000409000-memory.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3456 -ip 3456

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 3456 -s 228

Network

Country Destination Domain Proto
US 8.8.8.8:53 73.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 205.47.74.20.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 8.8.8.8:53 92.12.20.2.in-addr.arpa udp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 11.227.111.52.in-addr.arpa udp

Files

memory/3456-0-0x0000000000400000-0x0000000000409000-memory.dmp