Malware Analysis Report

2025-01-02 02:17

Sample ID 240718-ncvkwswblk
Target 57216c8c627d5a6fbe5e251aa41e6cbb_JaffaCakes118
SHA256 eb524ae873be6a72eb6034711de69a8497a8713e73ed4bf68a8c1226b6876463
Tags
upx xtremerat
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

eb524ae873be6a72eb6034711de69a8497a8713e73ed4bf68a8c1226b6876463

Threat Level: Known bad

The file 57216c8c627d5a6fbe5e251aa41e6cbb_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

upx xtremerat

Detect XtremeRAT payload

Xtremerat family

UPX packed file

Program crash

Unsigned PE

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-07-18 11:15

Signatures

Detect XtremeRAT payload

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

Xtremerat family

xtremerat

UPX packed file

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

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-18 11:15

Reported

2024-07-18 11:18

Platform

win7-20240708-en

Max time kernel

121s

Max time network

122s

Command Line

"C:\Users\Admin\AppData\Local\Temp\57216c8c627d5a6fbe5e251aa41e6cbb_JaffaCakes118.exe"

Signatures

UPX packed file

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

Processes

C:\Users\Admin\AppData\Local\Temp\57216c8c627d5a6fbe5e251aa41e6cbb_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\57216c8c627d5a6fbe5e251aa41e6cbb_JaffaCakes118.exe"

Network

N/A

Files

memory/2652-0-0x0000000000C80000-0x0000000000C98000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-18 11:15

Reported

2024-07-18 11:18

Platform

win10v2004-20240709-en

Max time kernel

137s

Max time network

127s

Command Line

"C:\Users\Admin\AppData\Local\Temp\57216c8c627d5a6fbe5e251aa41e6cbb_JaffaCakes118.exe"

Signatures

UPX packed file

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

Processes

C:\Users\Admin\AppData\Local\Temp\57216c8c627d5a6fbe5e251aa41e6cbb_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\57216c8c627d5a6fbe5e251aa41e6cbb_JaffaCakes118.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 224 -ip 224

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 224 -s 220

Network

Country Destination Domain Proto
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 149.177.190.20.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 205.47.74.20.in-addr.arpa udp
US 8.8.8.8:53 183.142.211.20.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 192.142.123.92.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 29.243.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 10.27.171.150.in-addr.arpa udp

Files

memory/224-0-0x0000000000C80000-0x0000000000C98000-memory.dmp