Malware Analysis Report

2025-04-03 19:53

Sample ID 241109-wxmd1symbt
Target b00481bbae74360b61f270601e31a63cef0b7e4f57870030790bd4ae11b6484aN
SHA256 b00481bbae74360b61f270601e31a63cef0b7e4f57870030790bd4ae11b6484a
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

b00481bbae74360b61f270601e31a63cef0b7e4f57870030790bd4ae11b6484a

Threat Level: Likely benign

The file b00481bbae74360b61f270601e31a63cef0b7e4f57870030790bd4ae11b6484aN 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 18:18

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 18:18

Reported

2024-11-09 18:20

Platform

win7-20241023-en

Max time kernel

117s

Max time network

118s

Command Line

"C:\Users\Admin\AppData\Local\Temp\b00481bbae74360b61f270601e31a63cef0b7e4f57870030790bd4ae11b6484aN.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\b00481bbae74360b61f270601e31a63cef0b7e4f57870030790bd4ae11b6484aN.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\b00481bbae74360b61f270601e31a63cef0b7e4f57870030790bd4ae11b6484aN.exe

"C:\Users\Admin\AppData\Local\Temp\b00481bbae74360b61f270601e31a63cef0b7e4f57870030790bd4ae11b6484aN.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/2092-0-0x0000000000400000-0x000000000043B000-memory.dmp

memory/2092-1-0x0000000000400000-0x000000000043B000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\rifaien2-gv6kBlKv2s5Da5iq.exe

MD5 395c353c5338a33dd80450fc7e055a53
SHA1 c7e37e85a15bf46861c74f96145d90c01c646e20
SHA256 c9590cf02167b949e209d0604a36c9a9d2fd940bf1f464b43e710c9cf6a78d2c
SHA512 a24a5bd8271d9107db25fd0debb024715d6d6a631568286cb4b1e78689b38c6b2bfd759f3a4f62a77008cd641cf4fe653d6e9245bab122c74986da94f13e286f

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-09 18:18

Reported

2024-11-09 18:20

Platform

win10v2004-20241007-en

Max time kernel

92s

Max time network

94s

Command Line

"C:\Users\Admin\AppData\Local\Temp\b00481bbae74360b61f270601e31a63cef0b7e4f57870030790bd4ae11b6484aN.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\b00481bbae74360b61f270601e31a63cef0b7e4f57870030790bd4ae11b6484aN.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\b00481bbae74360b61f270601e31a63cef0b7e4f57870030790bd4ae11b6484aN.exe

"C:\Users\Admin\AppData\Local\Temp\b00481bbae74360b61f270601e31a63cef0b7e4f57870030790bd4ae11b6484aN.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 17.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.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 172.67.183.40:80 wecan.hasthe.technology tcp
US 8.8.8.8:53 212.20.149.52.in-addr.arpa udp
US 8.8.8.8:53 40.183.67.172.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 172.67.183.40:80 wecan.hasthe.technology tcp
US 8.8.8.8:53 79.190.18.2.in-addr.arpa udp
US 172.67.183.40:80 wecan.hasthe.technology tcp
US 8.8.8.8:53 107.209.201.84.in-addr.arpa udp

Files

memory/1572-0-0x0000000000400000-0x000000000043B000-memory.dmp

memory/1572-1-0x0000000000400000-0x000000000043B000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\rifaien2-iHnOpoFFcAtnals1.exe

MD5 1eebdb3a3b5d654b2801f5455cd7c277
SHA1 fb05aba08b8c18b671f2415617468e03565f4e9e
SHA256 a042888cde3af97dfa5afc77e8b4aa3a755584fe569717118ed4f0315bf9be97
SHA512 d4328f88d57dba9326183df23c59c326bccf9e0ff4737be7bb7ecb2eee85aa24e0fd8167d4d8986e8b9474941eb4dcf21666f42bcb5edb23ebd696d158f52f66