Malware Analysis Report

2025-06-15 23:12

Sample ID 241109-nbes2stckc
Target e87ab4953c914a2a753b6155dc5dd33ce1b0eeede846ae96cf99cc64e1c39d75N
SHA256 e87ab4953c914a2a753b6155dc5dd33ce1b0eeede846ae96cf99cc64e1c39d75
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

e87ab4953c914a2a753b6155dc5dd33ce1b0eeede846ae96cf99cc64e1c39d75

Threat Level: Likely benign

The file e87ab4953c914a2a753b6155dc5dd33ce1b0eeede846ae96cf99cc64e1c39d75N 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

2024-11-09 11:13

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

2024-11-09 11:13

Reported

2024-11-09 11:15

Platform

win7-20240903-en

Max time kernel

110s

Max time network

95s

Command Line

"C:\Users\Admin\AppData\Local\Temp\e87ab4953c914a2a753b6155dc5dd33ce1b0eeede846ae96cf99cc64e1c39d75N.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\e87ab4953c914a2a753b6155dc5dd33ce1b0eeede846ae96cf99cc64e1c39d75N.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\e87ab4953c914a2a753b6155dc5dd33ce1b0eeede846ae96cf99cc64e1c39d75N.exe

"C:\Users\Admin\AppData\Local\Temp\e87ab4953c914a2a753b6155dc5dd33ce1b0eeede846ae96cf99cc64e1c39d75N.exe"

Network

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

Files

memory/2236-0-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2236-1-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2236-6-0x0000000000400000-0x000000000042A000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\rifaien2-5X3egvhMIaqfDW93.exe

MD5 941572bb68330076e757e2cc09e4f98e
SHA1 542809888bd763ae6fe36b6a382cda9c9d7c7c35
SHA256 907e046f60baf7e84010eaea3bda09f6a6297fac2e3cfe1467415dcbf3708c90
SHA512 800519d3fa2925e28481bfe8653836ad30a36729ce0416b0eb97789985b5d52c2d9cd56123065533b6b82bbc339cfd1ce6d99c38c76202c511ce824659142b7a

memory/2236-12-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2236-22-0x0000000000400000-0x000000000042A000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-09 11:13

Reported

2024-11-09 11:15

Platform

win10v2004-20241007-en

Max time kernel

111s

Max time network

102s

Command Line

"C:\Users\Admin\AppData\Local\Temp\e87ab4953c914a2a753b6155dc5dd33ce1b0eeede846ae96cf99cc64e1c39d75N.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\e87ab4953c914a2a753b6155dc5dd33ce1b0eeede846ae96cf99cc64e1c39d75N.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\e87ab4953c914a2a753b6155dc5dd33ce1b0eeede846ae96cf99cc64e1c39d75N.exe

"C:\Users\Admin\AppData\Local\Temp\e87ab4953c914a2a753b6155dc5dd33ce1b0eeede846ae96cf99cc64e1c39d75N.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 210.108.222.173.in-addr.arpa udp
US 8.8.8.8:53 22.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.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 8.8.8.8:53 200.163.202.172.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 89.82.67.80.in-addr.arpa udp
US 104.21.59.199:80 wecan.hasthe.technology tcp
US 172.67.183.40:80 wecan.hasthe.technology tcp
US 8.8.8.8:53 73.82.67.80.in-addr.arpa udp
US 8.8.8.8:53 23.236.111.52.in-addr.arpa udp
US 104.21.59.199:80 wecan.hasthe.technology tcp

Files

memory/440-0-0x0000000000400000-0x000000000042A000-memory.dmp

memory/440-2-0x0000000000400000-0x000000000042A000-memory.dmp

memory/440-5-0x0000000000400000-0x000000000042A000-memory.dmp

memory/440-9-0x0000000000400000-0x000000000042A000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\rifaien2-QFhbZaPiRJ85z3d0.exe

MD5 e371261d911a7121cd978cde6b10d07a
SHA1 f2a291a877d8da5d7b03b02ad43bb3b2ebb328fd
SHA256 fc0e6c60024d498cbccbeabd6c60187451d6c2c54f0280a0cacf6f18e5e5438d
SHA512 414f6bf48239ded914af54ae16aa333b5edfcfec52a0df4e0331dd5fc29ac3194c4f9c5ff37548267b158cad07ac56e1ce34b7105e30085051201b2a5cc71adf

memory/440-15-0x0000000000400000-0x000000000042A000-memory.dmp

memory/440-21-0x0000000000400000-0x000000000042A000-memory.dmp