Malware Analysis Report

2024-10-18 22:58

Sample ID 221115-zvne3sfh64
Target abb4e1099d2efc09bcbb2c2d0f68d2b6929054560d504f43621f2a67f066df45
SHA256 abb4e1099d2efc09bcbb2c2d0f68d2b6929054560d504f43621f2a67f066df45
Tags
joker upx
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

abb4e1099d2efc09bcbb2c2d0f68d2b6929054560d504f43621f2a67f066df45

Threat Level: Known bad

The file abb4e1099d2efc09bcbb2c2d0f68d2b6929054560d504f43621f2a67f066df45 was found to be: Known bad.

Malicious Activity Summary

joker upx

Joker family

UPX packed file

Suspicious use of SetWindowsHookEx

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2022-11-15 21:02

Signatures

Joker family

joker

Analysis: behavioral1

Detonation Overview

Submitted

2022-11-15 21:02

Reported

2022-11-15 21:05

Platform

win7-20220812-en

Max time kernel

90s

Max time network

110s

Command Line

"C:\Users\Admin\AppData\Local\Temp\abb4e1099d2efc09bcbb2c2d0f68d2b6929054560d504f43621f2a67f066df45.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\abb4e1099d2efc09bcbb2c2d0f68d2b6929054560d504f43621f2a67f066df45.exe

"C:\Users\Admin\AppData\Local\Temp\abb4e1099d2efc09bcbb2c2d0f68d2b6929054560d504f43621f2a67f066df45.exe"

Network

Country Destination Domain Proto
N/A 8.8.8.8:53 soft-1251416406.file.myqcloud.com udp
N/A 8.8.8.8:53 soft-1251416406.file.myqcloud.com udp
N/A 118.212.231.76:443 soft-1251416406.file.myqcloud.com tcp
N/A 119.167.147.240:443 soft-1251416406.file.myqcloud.com tcp

Files

memory/1096-54-0x0000000075ED1000-0x0000000075ED3000-memory.dmp

memory/1096-55-0x0000000010000000-0x0000000010018000-memory.dmp

memory/1096-56-0x0000000035D20000-0x0000000035D30000-memory.dmp

memory/1096-57-0x0000000010000000-0x0000000010018000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2022-11-15 21:02

Reported

2022-11-15 21:05

Platform

win10v2004-20221111-en

Max time kernel

97s

Max time network

100s

Command Line

"C:\Users\Admin\AppData\Local\Temp\abb4e1099d2efc09bcbb2c2d0f68d2b6929054560d504f43621f2a67f066df45.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\abb4e1099d2efc09bcbb2c2d0f68d2b6929054560d504f43621f2a67f066df45.exe

"C:\Users\Admin\AppData\Local\Temp\abb4e1099d2efc09bcbb2c2d0f68d2b6929054560d504f43621f2a67f066df45.exe"

Network

Country Destination Domain Proto
N/A 8.8.8.8:53 soft-1251416406.file.myqcloud.com udp
N/A 119.167.147.240:443 soft-1251416406.file.myqcloud.com tcp
N/A 119.167.147.240:443 soft-1251416406.file.myqcloud.com tcp
N/A 8.8.8.8:53 cdn1.mengyu555.com udp
N/A 42.193.15.167:7775 cdn1.mengyu555.com tcp
N/A 51.105.71.136:443 tcp
N/A 104.80.225.205:443 tcp

Files

memory/2296-132-0x0000000010000000-0x0000000010018000-memory.dmp

memory/2296-133-0x0000000036A40000-0x0000000036A50000-memory.dmp

memory/2296-134-0x0000000010000000-0x0000000010018000-memory.dmp