Malware Analysis Report

2025-04-03 19:54

Sample ID 241109-x1kv2azkev
Target bf9c67a33b38f355a7592a03ec6e1aa6487b67ae90404d65e6c3f486430c11aaN
SHA256 bf9c67a33b38f355a7592a03ec6e1aa6487b67ae90404d65e6c3f486430c11aa
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

bf9c67a33b38f355a7592a03ec6e1aa6487b67ae90404d65e6c3f486430c11aa

Threat Level: Likely benign

The file bf9c67a33b38f355a7592a03ec6e1aa6487b67ae90404d65e6c3f486430c11aaN 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 19:19

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-09 19:19

Reported

2024-11-09 19:21

Platform

win7-20241010-en

Max time kernel

119s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\bf9c67a33b38f355a7592a03ec6e1aa6487b67ae90404d65e6c3f486430c11aaN.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

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\bf9c67a33b38f355a7592a03ec6e1aa6487b67ae90404d65e6c3f486430c11aaN.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\bf9c67a33b38f355a7592a03ec6e1aa6487b67ae90404d65e6c3f486430c11aaN.exe

"C:\Users\Admin\AppData\Local\Temp\bf9c67a33b38f355a7592a03ec6e1aa6487b67ae90404d65e6c3f486430c11aaN.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/2996-0-0x0000000000400000-0x000000000043B000-memory.dmp

memory/2996-1-0x0000000000400000-0x000000000043B000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\rifaien2-xjcTrj9iqs2Pl430.exe

MD5 301c4cadc08653a61df4f58e41c9718a
SHA1 1802b121be6a9ef49587f3d9895ab70a37e50f3d
SHA256 637e0928c3917847b9e91fc2cb33f79f34d35130ece98ef5cc94cc1f26187738
SHA512 7680730fa0dc896321c752748bcd46d9434b272f5d975c7589481e436867df1d8094187b28068dfdeeeeba26c09cc1d015bc5ab21dfbfcdefbb012715999bd16

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-09 19:19

Reported

2024-11-09 19:21

Platform

win10v2004-20241007-en

Max time kernel

93s

Max time network

95s

Command Line

"C:\Users\Admin\AppData\Local\Temp\bf9c67a33b38f355a7592a03ec6e1aa6487b67ae90404d65e6c3f486430c11aaN.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

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\bf9c67a33b38f355a7592a03ec6e1aa6487b67ae90404d65e6c3f486430c11aaN.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\bf9c67a33b38f355a7592a03ec6e1aa6487b67ae90404d65e6c3f486430c11aaN.exe

"C:\Users\Admin\AppData\Local\Temp\bf9c67a33b38f355a7592a03ec6e1aa6487b67ae90404d65e6c3f486430c11aaN.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 20.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 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 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 104.21.59.199:80 wecan.hasthe.technology tcp
US 104.21.59.199:80 wecan.hasthe.technology tcp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 22.236.111.52.in-addr.arpa udp

Files

memory/4780-0-0x0000000000400000-0x000000000043B000-memory.dmp

memory/4780-1-0x0000000000400000-0x000000000043B000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\rifaien2-yzwY9LChJtmapF1T.exe

MD5 0b4d31dbc42fca6b43f42b72c3b1b83e
SHA1 5b7657d9dc027e42a8a97cf18834eb3b6fb7502f
SHA256 da92d2a3359f95b8c5fc9b30a3814e150bd5874a84354fb25d3ac08249fc0ed6
SHA512 5ec0d730eae9fe125d64b9e9b9d2d58ea11e19add2c5dd28c6176d64c7e9a16bd8851ebdcdee04040692e8e4bba915b2b02e4b78e7efe7aba0bdff77f9d99586