Malware Analysis Report

2025-04-03 19:53

Sample ID 241109-w8ylesypas
Target 104f54641f91ac4fa69e6743820b84a3a1396d028a96ee6f07543d00a1449ad4N
SHA256 104f54641f91ac4fa69e6743820b84a3a1396d028a96ee6f07543d00a1449ad4
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

104f54641f91ac4fa69e6743820b84a3a1396d028a96ee6f07543d00a1449ad4

Threat Level: Likely benign

The file 104f54641f91ac4fa69e6743820b84a3a1396d028a96ee6f07543d00a1449ad4N 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 18:36

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 18:36

Reported

2024-11-09 18:38

Platform

win7-20240708-en

Max time kernel

110s

Max time network

91s

Command Line

"C:\Users\Admin\AppData\Local\Temp\104f54641f91ac4fa69e6743820b84a3a1396d028a96ee6f07543d00a1449ad4N.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\104f54641f91ac4fa69e6743820b84a3a1396d028a96ee6f07543d00a1449ad4N.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\104f54641f91ac4fa69e6743820b84a3a1396d028a96ee6f07543d00a1449ad4N.exe

"C:\Users\Admin\AppData\Local\Temp\104f54641f91ac4fa69e6743820b84a3a1396d028a96ee6f07543d00a1449ad4N.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/824-0-0x0000000000400000-0x000000000042A000-memory.dmp

memory/824-1-0x0000000000400000-0x000000000042A000-memory.dmp

memory/824-5-0x0000000000400000-0x000000000042A000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\rifaien2-7mI3iB2Y76ZB0LDj.exe

MD5 76ccd2a701b0d87324dad553b6dca1d7
SHA1 213f085a8e4a715cadf20d9ab24973b6d68248dd
SHA256 923852343d7443f803373b6cf13fcabae31b26514d62b830bb293b919a2144fd
SHA512 a5c2f4e02d42622f87e3afefa0a43dd51cc7633e6657ac126805acce79e70becaacee07b56fcd4eb6d7182c64a8217e258f3dc791f53f08b72a267d146c8dd4b

memory/824-12-0x0000000000400000-0x000000000042A000-memory.dmp

memory/824-22-0x0000000000400000-0x000000000042A000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-09 18:36

Reported

2024-11-09 18:38

Platform

win10v2004-20241007-en

Max time kernel

111s

Max time network

95s

Command Line

"C:\Users\Admin\AppData\Local\Temp\104f54641f91ac4fa69e6743820b84a3a1396d028a96ee6f07543d00a1449ad4N.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\104f54641f91ac4fa69e6743820b84a3a1396d028a96ee6f07543d00a1449ad4N.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\104f54641f91ac4fa69e6743820b84a3a1396d028a96ee6f07543d00a1449ad4N.exe

"C:\Users\Admin\AppData\Local\Temp\104f54641f91ac4fa69e6743820b84a3a1396d028a96ee6f07543d00a1449ad4N.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 68.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 232.168.11.51.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 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 66.209.201.84.in-addr.arpa udp
US 172.67.183.40:80 wecan.hasthe.technology tcp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 172.67.183.40:80 wecan.hasthe.technology tcp
US 8.8.8.8:53 43.229.111.52.in-addr.arpa udp

Files

memory/2920-0-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2920-1-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2920-5-0x0000000000400000-0x000000000042A000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\rifaien2-OYS3l5Tlh7ls57tx.exe

MD5 481ffc45f6fb93e85d7a6548e08b4c91
SHA1 f919fb06e9b25b657c4dc3c78eb11c2e959628f1
SHA256 96e2ce3fd4f5b6d0b2af3449a6096b29f55fe09197c83fcc110115c9e2d96683
SHA512 98c49d9ea31004f4bbc62d71065dd89792498f30071a95c716600ac3e3fb4a59aef4cc222f9a95da65f6a1499c6c43c51707b513b47fd33c9415531889c20c3b

memory/2920-14-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2920-21-0x0000000000400000-0x000000000042A000-memory.dmp