Malware Analysis Report

2025-05-06 04:17

Sample ID 241110-kl1xgstbrl
Target d1fd92c34525873ac9d2b9ad01fa87b77d1436e6c896dde4e4d9817d71d30506N
SHA256 d1fd92c34525873ac9d2b9ad01fa87b77d1436e6c896dde4e4d9817d71d30506
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

d1fd92c34525873ac9d2b9ad01fa87b77d1436e6c896dde4e4d9817d71d30506

Threat Level: Likely benign

The file d1fd92c34525873ac9d2b9ad01fa87b77d1436e6c896dde4e4d9817d71d30506N 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 08:42

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 08:42

Reported

2024-11-10 08:44

Platform

win7-20240729-en

Max time kernel

112s

Max time network

116s

Command Line

"C:\Users\Admin\AppData\Local\Temp\d1fd92c34525873ac9d2b9ad01fa87b77d1436e6c896dde4e4d9817d71d30506N.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

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\d1fd92c34525873ac9d2b9ad01fa87b77d1436e6c896dde4e4d9817d71d30506N.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\d1fd92c34525873ac9d2b9ad01fa87b77d1436e6c896dde4e4d9817d71d30506N.exe

"C:\Users\Admin\AppData\Local\Temp\d1fd92c34525873ac9d2b9ad01fa87b77d1436e6c896dde4e4d9817d71d30506N.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 104.21.59.199:80 wecan.hasthe.technology tcp
US 172.67.183.40:80 wecan.hasthe.technology tcp

Files

memory/2604-0-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2604-1-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2604-5-0x0000000000400000-0x000000000042A000-memory.dmp

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

MD5 0b281e0b3b3f9bbfaea33ea221f65703
SHA1 68edc5ad815dcc6301b13457b092601b751659d0
SHA256 a1725664e2c4a59a245579280e8e298b4d3afcdba3c4f56396deb00d6d897e52
SHA512 ff74f279756e20928094b4445306154c0babf377993a8eeb668be69519a6da0b2add7f0f45b93c980ec099415a4b9df95b3031e37abbed4829dcf1474d33819e

memory/2604-13-0x0000000000400000-0x000000000042A000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-10 08:42

Reported

2024-11-10 08:44

Platform

win10v2004-20241007-en

Max time kernel

118s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\d1fd92c34525873ac9d2b9ad01fa87b77d1436e6c896dde4e4d9817d71d30506N.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\d1fd92c34525873ac9d2b9ad01fa87b77d1436e6c896dde4e4d9817d71d30506N.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\d1fd92c34525873ac9d2b9ad01fa87b77d1436e6c896dde4e4d9817d71d30506N.exe

"C:\Users\Admin\AppData\Local\Temp\d1fd92c34525873ac9d2b9ad01fa87b77d1436e6c896dde4e4d9817d71d30506N.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 228.249.119.40.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 98.117.19.2.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 11.227.111.52.in-addr.arpa udp
US 104.21.59.199:80 wecan.hasthe.technology tcp

Files

memory/4928-0-0x0000000000400000-0x000000000042A000-memory.dmp

memory/4928-2-0x0000000000400000-0x000000000042A000-memory.dmp

memory/4928-5-0x0000000000400000-0x000000000042A000-memory.dmp

memory/4928-9-0x0000000000400000-0x000000000042A000-memory.dmp

memory/4928-12-0x0000000000400000-0x000000000042A000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\rifaien2-N3KEC6ThHzvF2zth.exe

MD5 eb21b70c7cf81726320c60c5c3bafd0b
SHA1 5fae14e397bc0f97f4e8aaa0c8f0101089df0ad3
SHA256 4f17f5bb89e3b5b105ab5b1dcfc7cccccf5755f4611c10a3a53ecb6c07b512f9
SHA512 c1af433234d819e6c0ce28a9475dcf9a60e3f104e16b9c542bb8a0aef5c4d3877bad3d34da030cab1ea10540c8950e85c7fccf7e7ccd6551247ff34a0d4bf962

memory/4928-14-0x0000000000400000-0x000000000042A000-memory.dmp