Malware Analysis Report

2025-04-03 19:49

Sample ID 241109-yhqh8s1clc
Target 3fb96b923c88325553b9b9deb4f709d1a9e0a731105d4e10bf86772f7dc2aa52N
SHA256 3fb96b923c88325553b9b9deb4f709d1a9e0a731105d4e10bf86772f7dc2aa52
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

3fb96b923c88325553b9b9deb4f709d1a9e0a731105d4e10bf86772f7dc2aa52

Threat Level: Likely benign

The file 3fb96b923c88325553b9b9deb4f709d1a9e0a731105d4e10bf86772f7dc2aa52N 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

2024-11-09 19:47

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

2024-11-09 19:47

Reported

2024-11-09 19:49

Platform

win7-20241010-en

Max time kernel

117s

Max time network

118s

Command Line

"C:\Users\Admin\AppData\Local\Temp\3fb96b923c88325553b9b9deb4f709d1a9e0a731105d4e10bf86772f7dc2aa52N.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\3fb96b923c88325553b9b9deb4f709d1a9e0a731105d4e10bf86772f7dc2aa52N.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\3fb96b923c88325553b9b9deb4f709d1a9e0a731105d4e10bf86772f7dc2aa52N.exe

"C:\Users\Admin\AppData\Local\Temp\3fb96b923c88325553b9b9deb4f709d1a9e0a731105d4e10bf86772f7dc2aa52N.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/2708-0-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2708-2-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2708-6-0x0000000000400000-0x000000000042A000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\rifaien2-QeV4Lsifoi0L9Scr.exe

MD5 4c9d3866a9e59b73097dfed45b235721
SHA1 c1bf5bb867d4164e317b6fb9d5990b39c58bc0a6
SHA256 d3abbab4696e026ad16a0730df92e2ba3571160a14bcaf547d51bc80cfcf083f
SHA512 fe9b7a9238e9a01e026b0bb356901856f4bb32bf0c075f016086d0083f0b35cf9c082ff4bf453b0d0e5ac811af621a13b3c505da24750b1666c9daa2a7212e27

memory/2708-16-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2708-23-0x0000000000400000-0x000000000042A000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-09 19:47

Reported

2024-11-09 19:49

Platform

win10v2004-20241007-en

Max time kernel

111s

Max time network

98s

Command Line

"C:\Users\Admin\AppData\Local\Temp\3fb96b923c88325553b9b9deb4f709d1a9e0a731105d4e10bf86772f7dc2aa52N.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\3fb96b923c88325553b9b9deb4f709d1a9e0a731105d4e10bf86772f7dc2aa52N.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\3fb96b923c88325553b9b9deb4f709d1a9e0a731105d4e10bf86772f7dc2aa52N.exe

"C:\Users\Admin\AppData\Local\Temp\3fb96b923c88325553b9b9deb4f709d1a9e0a731105d4e10bf86772f7dc2aa52N.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 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 2.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 196.249.167.52.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 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.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 21.236.111.52.in-addr.arpa udp

Files

memory/4268-0-0x0000000000400000-0x000000000042A000-memory.dmp

memory/4268-1-0x0000000000400000-0x000000000042A000-memory.dmp

memory/4268-4-0x0000000000400000-0x000000000042A000-memory.dmp

memory/4268-8-0x0000000000400000-0x000000000042A000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\rifaien2-KpFXUxrj2PdOfhmV.exe

MD5 47db4efeb849ed80aa9d1927d767660b
SHA1 ac1e6b97cf877a0b57e3d0daaa81d0e87e85c8f3
SHA256 072991564ec194f21125b97f4a5343bb212e499320f6e795a00f49c08e321bc0
SHA512 1100c084a3896827c7e7c4d6b9a70d3384486b6e98e6df10ba1bf713855508c1587945d82c43fab8f0e74d87d6f76a51f1a9913dcfdcb726de73de9a4a65b4f3

memory/4268-12-0x0000000000400000-0x000000000042A000-memory.dmp

memory/4268-19-0x0000000000400000-0x000000000042A000-memory.dmp