Malware Analysis Report

2025-04-03 19:48

Sample ID 241110-hjkrda1mcw
Target 18f0a1b260991cdfbb41b34cbfbe876ed8cad5b165964ef0f9ffb72968bd6f0cN
SHA256 18f0a1b260991cdfbb41b34cbfbe876ed8cad5b165964ef0f9ffb72968bd6f0c
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

18f0a1b260991cdfbb41b34cbfbe876ed8cad5b165964ef0f9ffb72968bd6f0c

Threat Level: Likely benign

The file 18f0a1b260991cdfbb41b34cbfbe876ed8cad5b165964ef0f9ffb72968bd6f0cN was found to be: Likely benign.

Malicious Activity Summary

upx discovery

UPX packed file

System Location Discovery: System Language Discovery

Unsigned PE

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-10 06:45

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 06:45

Reported

2024-11-10 06:48

Platform

win7-20240903-en

Max time kernel

119s

Max time network

123s

Command Line

"C:\Users\Admin\AppData\Local\Temp\18f0a1b260991cdfbb41b34cbfbe876ed8cad5b165964ef0f9ffb72968bd6f0cN.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\18f0a1b260991cdfbb41b34cbfbe876ed8cad5b165964ef0f9ffb72968bd6f0cN.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\18f0a1b260991cdfbb41b34cbfbe876ed8cad5b165964ef0f9ffb72968bd6f0cN.exe

"C:\Users\Admin\AppData\Local\Temp\18f0a1b260991cdfbb41b34cbfbe876ed8cad5b165964ef0f9ffb72968bd6f0cN.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 104.21.59.199:80 wecan.hasthe.technology tcp

Files

memory/1928-0-0x0000000000400000-0x000000000042A000-memory.dmp

memory/1928-1-0x0000000000400000-0x000000000042A000-memory.dmp

memory/1928-7-0x0000000000400000-0x000000000042A000-memory.dmp

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

MD5 827bf73752e71457f1dc7a29852b72e5
SHA1 89ad7556718faa8951b70ac53978d6fba5183e94
SHA256 4d1229c72c9dc77f113527cb6ff0977ac2e09090b680e2a6d5857bd5d2a7eb61
SHA512 0a2853cf98adc2b21e9a123870b37dd483f578986d27f54901b3408a54290ac1f6b01d31bbab7f714979311fa444a953aea77a264a7968dc900b2ea0b9a222a8

memory/1928-14-0x0000000000400000-0x000000000042A000-memory.dmp

memory/1928-22-0x0000000000400000-0x000000000042A000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-10 06:45

Reported

2024-11-10 06:48

Platform

win10v2004-20241007-en

Max time kernel

111s

Max time network

95s

Command Line

"C:\Users\Admin\AppData\Local\Temp\18f0a1b260991cdfbb41b34cbfbe876ed8cad5b165964ef0f9ffb72968bd6f0cN.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\18f0a1b260991cdfbb41b34cbfbe876ed8cad5b165964ef0f9ffb72968bd6f0cN.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\18f0a1b260991cdfbb41b34cbfbe876ed8cad5b165964ef0f9ffb72968bd6f0cN.exe

"C:\Users\Admin\AppData\Local\Temp\18f0a1b260991cdfbb41b34cbfbe876ed8cad5b165964ef0f9ffb72968bd6f0cN.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 71.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 241.150.49.20.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 8.8.8.8:53 200.163.202.172.in-addr.arpa udp
US 8.8.8.8:53 199.59.21.104.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 104.21.59.199:80 wecan.hasthe.technology tcp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 48.229.111.52.in-addr.arpa udp
US 104.21.59.199:80 wecan.hasthe.technology tcp

Files

memory/3492-0-0x0000000000400000-0x000000000042A000-memory.dmp

memory/3492-1-0x0000000000400000-0x000000000042A000-memory.dmp

memory/3492-4-0x0000000000400000-0x000000000042A000-memory.dmp

memory/3492-8-0x0000000000400000-0x000000000042A000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\rifaien2-FP2tN4NJgIQ1ByBp.exe

MD5 ee5b4d642a393c7857911a1d3ae61416
SHA1 84737b65cdd01df96e17d0debb706d5aee965108
SHA256 cb413f75d5682ebeebe2c61af46f2af1da272c1b909667fc832f27a5a32f8740
SHA512 bdc14f06bf9551e3ffd5dc52a752743b54585bc03e4fea23031bbfc31e210ce8a1ad1a5e243ad5860e908d0a4929beef0ea25a8169c367c00515f6f2ae32932d

memory/3492-12-0x0000000000400000-0x000000000042A000-memory.dmp

memory/3492-21-0x0000000000400000-0x000000000042A000-memory.dmp