Malware Analysis Report

2024-11-13 17:16

Sample ID 231209-wen5wsbcf7
Target 2760-16-0x0000000000400000-0x0000000000407000-memory.dmp
SHA256 7e4b2f7e716a6c86b12cf07b9c44541a73897f17158229ccde56cb9624d594e5
Tags
systembc
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

7e4b2f7e716a6c86b12cf07b9c44541a73897f17158229ccde56cb9624d594e5

Threat Level: Known bad

The file 2760-16-0x0000000000400000-0x0000000000407000-memory.dmp was found to be: Known bad.

Malicious Activity Summary

systembc

Systembc family

Program crash

Unsigned PE

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2023-12-09 17:50

Signatures

Systembc family

systembc

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2023-12-09 17:50

Reported

2023-12-09 17:52

Platform

win7-20231020-en

Max time kernel

118s

Max time network

121s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2760-16-0x0000000000400000-0x0000000000407000-memory.exe"

Signatures

N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2760-16-0x0000000000400000-0x0000000000407000-memory.exe

"C:\Users\Admin\AppData\Local\Temp\2760-16-0x0000000000400000-0x0000000000407000-memory.exe"

Network

N/A

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2023-12-09 17:50

Reported

2023-12-09 17:52

Platform

win10v2004-20231127-en

Max time kernel

147s

Max time network

146s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2760-16-0x0000000000400000-0x0000000000407000-memory.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\2760-16-0x0000000000400000-0x0000000000407000-memory.exe

"C:\Users\Admin\AppData\Local\Temp\2760-16-0x0000000000400000-0x0000000000407000-memory.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 4808 -ip 4808

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 4808 -s 216

Network

Country Destination Domain Proto
US 8.8.8.8:53 2.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 9.228.82.20.in-addr.arpa udp
US 8.8.8.8:53 67.254.221.88.in-addr.arpa udp
US 8.8.8.8:53 226.173.246.72.in-addr.arpa udp
US 8.8.8.8:53 48.254.221.88.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.200:443 g.bing.com tcp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 8.8.8.8:53 200.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 2.136.104.51.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 208.194.73.20.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 89.254.221.88.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 11.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 91.65.42.20.in-addr.arpa udp

Files

N/A