Malware Analysis Report

2025-08-06 01:18

Sample ID 241107-se2jfavbln
Target 4d977b767e3068b0a4783c1a05a06f39c7d11699cb430055b14a73fa4e766c63N
SHA256 4d977b767e3068b0a4783c1a05a06f39c7d11699cb430055b14a73fa4e766c63
Tags
discovery upx
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

4d977b767e3068b0a4783c1a05a06f39c7d11699cb430055b14a73fa4e766c63

Threat Level: Likely benign

The file 4d977b767e3068b0a4783c1a05a06f39c7d11699cb430055b14a73fa4e766c63N was found to be: Likely benign.

Malicious Activity Summary

discovery upx

UPX packed file

System Location Discovery: System Language Discovery

Unsigned PE

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-07 15:03

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

2024-11-07 15:03

Reported

2024-11-07 15:05

Platform

win7-20241010-en

Max time kernel

119s

Max time network

93s

Command Line

"C:\Users\Admin\AppData\Local\Temp\4d977b767e3068b0a4783c1a05a06f39c7d11699cb430055b14a73fa4e766c63N.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\4d977b767e3068b0a4783c1a05a06f39c7d11699cb430055b14a73fa4e766c63N.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\4d977b767e3068b0a4783c1a05a06f39c7d11699cb430055b14a73fa4e766c63N.exe

"C:\Users\Admin\AppData\Local\Temp\4d977b767e3068b0a4783c1a05a06f39c7d11699cb430055b14a73fa4e766c63N.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/1996-0-0x0000000000400000-0x000000000042A000-memory.dmp

memory/1996-1-0x0000000000400000-0x000000000042A000-memory.dmp

memory/1996-5-0x0000000000400000-0x000000000042A000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\rifaien2-Qp7XynwC543myqeB.exe

MD5 300d09892866b4f0462be42fc57a0aaf
SHA1 98766035cb2c4848629894daf194e10469318db1
SHA256 fa87a14a6b0e26dfe3da886d93847629814359e2987514c64a04b2c837b1c966
SHA512 53526a35ef15c89fbbe76d7e2aa1a71ebf0d0a36920816f33ee0b53c6d569af9ca7e353294d60f9724c80ec400908759a8e046ba1183370d850af3d550e78493

memory/1996-12-0x0000000000400000-0x000000000042A000-memory.dmp

memory/1996-22-0x0000000000400000-0x000000000042A000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-07 15:03

Reported

2024-11-07 15:05

Platform

win10v2004-20241007-en

Max time kernel

111s

Max time network

95s

Command Line

"C:\Users\Admin\AppData\Local\Temp\4d977b767e3068b0a4783c1a05a06f39c7d11699cb430055b14a73fa4e766c63N.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\4d977b767e3068b0a4783c1a05a06f39c7d11699cb430055b14a73fa4e766c63N.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\4d977b767e3068b0a4783c1a05a06f39c7d11699cb430055b14a73fa4e766c63N.exe

"C:\Users\Admin\AppData\Local\Temp\4d977b767e3068b0a4783c1a05a06f39c7d11699cb430055b14a73fa4e766c63N.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 71.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 241.150.49.20.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 53.210.109.20.in-addr.arpa udp
US 8.8.8.8:53 40.183.67.172.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 172.67.183.40:80 wecan.hasthe.technology tcp
US 172.67.183.40:80 wecan.hasthe.technology tcp
US 8.8.8.8:53 22.236.111.52.in-addr.arpa udp

Files

memory/4912-0-0x0000000000400000-0x000000000042A000-memory.dmp

memory/4912-1-0x0000000000400000-0x000000000042A000-memory.dmp

memory/4912-4-0x0000000000400000-0x000000000042A000-memory.dmp

memory/4912-8-0x0000000000400000-0x000000000042A000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\rifaien2-GZtwGoPsOzYhe48u.exe

MD5 09c530817b4e3ab935626cb941ca6561
SHA1 8b5aea18ca873f0046cf05e840a55a419cb1033d
SHA256 bbf8f67b060898fda16f672beb23f7d589ecc340d8f1be57fd7ef7608b3085da
SHA512 9a552b232488cc04e4bcfad9fc2be33836f52ca9b6b2b8b74bfad4b5951cc61fb065b32d3ebc6a8099ae47136943d4f20e92f0733cfd7458de2f2d4ef1ca30d1

memory/4912-15-0x0000000000400000-0x000000000042A000-memory.dmp

memory/4912-22-0x0000000000400000-0x000000000042A000-memory.dmp