Malware Analysis Report

2024-12-01 01:30

Sample ID 241110-b2kqrswgnk
Target 2bda0ff99dfbca1060bbffd9a4dc978d07de7a5801e4d7907395189ed4a8dd48
SHA256 2bda0ff99dfbca1060bbffd9a4dc978d07de7a5801e4d7907395189ed4a8dd48
Tags
discovery
score
3/10

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
3/10

SHA256

2bda0ff99dfbca1060bbffd9a4dc978d07de7a5801e4d7907395189ed4a8dd48

Threat Level: Likely benign

The file 2bda0ff99dfbca1060bbffd9a4dc978d07de7a5801e4d7907395189ed4a8dd48 was found to be: Likely benign.

Malicious Activity Summary

discovery

System Location Discovery: System Language Discovery

Program crash

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-10 01:38

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-10 01:38

Reported

2024-11-10 01:40

Platform

win7-20240903-en

Max time kernel

119s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2bda0ff99dfbca1060bbffd9a4dc978d07de7a5801e4d7907395189ed4a8dd48.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\2bda0ff99dfbca1060bbffd9a4dc978d07de7a5801e4d7907395189ed4a8dd48.exe

"C:\Users\Admin\AppData\Local\Temp\2bda0ff99dfbca1060bbffd9a4dc978d07de7a5801e4d7907395189ed4a8dd48.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2016 -s 548

Network

N/A

Files

memory/2016-0-0x000000007490E000-0x000000007490F000-memory.dmp

memory/2016-1-0x0000000000AC0000-0x0000000000CB2000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-10 01:38

Reported

2024-11-10 01:40

Platform

win10v2004-20241007-en

Max time kernel

98s

Max time network

143s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2bda0ff99dfbca1060bbffd9a4dc978d07de7a5801e4d7907395189ed4a8dd48.exe"

Signatures

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\2bda0ff99dfbca1060bbffd9a4dc978d07de7a5801e4d7907395189ed4a8dd48.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2bda0ff99dfbca1060bbffd9a4dc978d07de7a5801e4d7907395189ed4a8dd48.exe

"C:\Users\Admin\AppData\Local\Temp\2bda0ff99dfbca1060bbffd9a4dc978d07de7a5801e4d7907395189ed4a8dd48.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 528 -ip 528

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 528 -s 824

Network

Country Destination Domain Proto
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 103.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 74.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 197.87.175.4.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp

Files

memory/528-0-0x00000000748FE000-0x00000000748FF000-memory.dmp

memory/528-1-0x0000000000E20000-0x0000000001012000-memory.dmp