Malware Analysis Report

2025-05-06 04:17

Sample ID 241110-krnjcatemg
Target 958b3622f7e5df668d5ff4ac393d6adbf666cf637d8014f8485f0508575e6d47N
SHA256 958b3622f7e5df668d5ff4ac393d6adbf666cf637d8014f8485f0508575e6d47
Tags
upx discovery
score
5/10

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
5/10

SHA256

958b3622f7e5df668d5ff4ac393d6adbf666cf637d8014f8485f0508575e6d47

Threat Level: Likely benign

The file 958b3622f7e5df668d5ff4ac393d6adbf666cf637d8014f8485f0508575e6d47N was found to be: Likely benign.

Malicious Activity Summary

upx discovery

UPX packed file

Unsigned PE

System Location Discovery: System Language Discovery

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-10 08:50

Signatures

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

2024-11-10 08:50

Reported

2024-11-10 08:52

Platform

win7-20240903-en

Max time kernel

118s

Max time network

119s

Command Line

"C:\Users\Admin\AppData\Local\Temp\958b3622f7e5df668d5ff4ac393d6adbf666cf637d8014f8485f0508575e6d47N.exe"

Signatures

UPX packed file

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

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\958b3622f7e5df668d5ff4ac393d6adbf666cf637d8014f8485f0508575e6d47N.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\958b3622f7e5df668d5ff4ac393d6adbf666cf637d8014f8485f0508575e6d47N.exe

"C:\Users\Admin\AppData\Local\Temp\958b3622f7e5df668d5ff4ac393d6adbf666cf637d8014f8485f0508575e6d47N.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 wecan.hasthe.technology udp
US 104.21.59.199:80 wecan.hasthe.technology tcp
US 104.21.59.199:80 wecan.hasthe.technology tcp
US 8.8.8.8:53 wecan.hasthe.technology udp
US 172.67.183.40:80 wecan.hasthe.technology tcp
US 104.21.59.199:80 wecan.hasthe.technology tcp

Files

memory/2104-0-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2104-1-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2104-5-0x0000000000400000-0x000000000042A000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\rifaien2-KKvxRMcClzsup7nf.exe

MD5 9f0eeb3fc6d5558435777044bd7f8449
SHA1 fc17f20e9facba0266112cf198cb7fbfa63c1d1f
SHA256 81ef3ad195438e12d42d0531824c2a181071699b48af9795765ca86db749d785
SHA512 9f6f0ee10a41cc7bd2b736b5cf8d4b68cfdda35b1c82bc58c554a9b822e9cbfc8d774100cbb220b23c591d3aef93f4432a9aca5488bb95820085ac628086c74c

memory/2104-12-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2104-22-0x0000000000400000-0x000000000042A000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-10 08:50

Reported

2024-11-10 08:52

Platform

win10v2004-20241007-en

Max time kernel

111s

Max time network

95s

Command Line

"C:\Users\Admin\AppData\Local\Temp\958b3622f7e5df668d5ff4ac393d6adbf666cf637d8014f8485f0508575e6d47N.exe"

Signatures

UPX packed file

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

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\958b3622f7e5df668d5ff4ac393d6adbf666cf637d8014f8485f0508575e6d47N.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\958b3622f7e5df668d5ff4ac393d6adbf666cf637d8014f8485f0508575e6d47N.exe

"C:\Users\Admin\AppData\Local\Temp\958b3622f7e5df668d5ff4ac393d6adbf666cf637d8014f8485f0508575e6d47N.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 138.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 wecan.hasthe.technology udp
US 104.21.59.199:80 wecan.hasthe.technology tcp
US 8.8.8.8:53 199.59.21.104.in-addr.arpa udp
US 8.8.8.8:53 56.163.245.4.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 98.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 wecan.hasthe.technology udp
US 104.21.59.199:80 wecan.hasthe.technology tcp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
US 104.21.59.199:80 wecan.hasthe.technology tcp

Files

memory/4564-0-0x0000000000400000-0x000000000042A000-memory.dmp

memory/4564-1-0x0000000000400000-0x000000000042A000-memory.dmp

memory/4564-4-0x0000000000400000-0x000000000042A000-memory.dmp

memory/4564-8-0x0000000000400000-0x000000000042A000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\rifaien2-uaLBD8nZx0AcuSQj.exe

MD5 09f3777fb94579531f7e900f3fb01485
SHA1 6e04b4a0366451010ae996f411bc5223d14ac0ac
SHA256 05fe0256ae81a6495469963b960d77652326ca04df2fd8cc06c2ad9e0636ed6f
SHA512 53753dd18bc5a8065972002551d49ea715e2d20a4130e91bbaaab19f4d25592515338a50f181c4f6cb5e69452e0a87107f5161876b2bddf8e30587b4d39149a5

memory/4564-12-0x0000000000400000-0x000000000042A000-memory.dmp

memory/4564-20-0x0000000000400000-0x000000000042A000-memory.dmp