Malware Analysis Report

2025-04-03 19:54

Sample ID 241109-xw823azgrn
Target 3fef995bee6f43f884d56109e6bc3a86cfea63a4a66f77569126638c260af8feN
SHA256 3fef995bee6f43f884d56109e6bc3a86cfea63a4a66f77569126638c260af8fe
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

3fef995bee6f43f884d56109e6bc3a86cfea63a4a66f77569126638c260af8fe

Threat Level: Likely benign

The file 3fef995bee6f43f884d56109e6bc3a86cfea63a4a66f77569126638c260af8feN 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 19:13

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 19:13

Reported

2024-11-09 19:15

Platform

win7-20240903-en

Max time kernel

110s

Max time network

93s

Command Line

"C:\Users\Admin\AppData\Local\Temp\3fef995bee6f43f884d56109e6bc3a86cfea63a4a66f77569126638c260af8feN.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\3fef995bee6f43f884d56109e6bc3a86cfea63a4a66f77569126638c260af8feN.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\3fef995bee6f43f884d56109e6bc3a86cfea63a4a66f77569126638c260af8feN.exe

"C:\Users\Admin\AppData\Local\Temp\3fef995bee6f43f884d56109e6bc3a86cfea63a4a66f77569126638c260af8feN.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/2084-0-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2084-1-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2084-7-0x0000000000400000-0x000000000042A000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\rifaien2-s8QqJzJNMOVEgPbf.exe

MD5 a71ff1d5d517c8912a3d334c18cd281d
SHA1 497ceaa5fb9b9f76a21e4a44fa3507216f27afa8
SHA256 b65ef7821b10f56452bf710b91e5c1539548477d2f7e2fdb4bf7c50030d40ad6
SHA512 46552cd916087368c32f3582c3c827ba8312fa178a565991416a4faf6e663340c6d7052cdb74fce8f9395833aa06ee6234873a638dffe6d1fd256c9a5d932d4d

memory/2084-12-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2084-22-0x0000000000400000-0x000000000042A000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-09 19:13

Reported

2024-11-09 19:15

Platform

win10v2004-20241007-en

Max time kernel

120s

Max time network

94s

Command Line

"C:\Users\Admin\AppData\Local\Temp\3fef995bee6f43f884d56109e6bc3a86cfea63a4a66f77569126638c260af8feN.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\3fef995bee6f43f884d56109e6bc3a86cfea63a4a66f77569126638c260af8feN.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\3fef995bee6f43f884d56109e6bc3a86cfea63a4a66f77569126638c260af8feN.exe

"C:\Users\Admin\AppData\Local\Temp\3fef995bee6f43f884d56109e6bc3a86cfea63a4a66f77569126638c260af8feN.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 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 133.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.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 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 172.67.183.40:80 wecan.hasthe.technology tcp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
US 172.67.183.40:80 wecan.hasthe.technology tcp

Files

memory/1672-0-0x0000000000400000-0x000000000042A000-memory.dmp

memory/1672-1-0x0000000000400000-0x000000000042A000-memory.dmp

memory/1672-4-0x0000000000400000-0x000000000042A000-memory.dmp

memory/1672-8-0x0000000000400000-0x000000000042A000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\rifaien2-noc1Kbh62pDj1OJI.exe

MD5 562ace46a4fb7ee97ba9f50bd6a745b8
SHA1 b69fdefa5e5bc0e80130a270cc032295c51cec3e
SHA256 db35fc2144709405a0bd6a2dfebd727f81e27b93c0a3160db0ddd7d933a95c1f
SHA512 7ed96fbf0cc4f490a7fddbe8c818335ba4e820cc47d4a683386003284924ef82d9b46276c4cb51dfd82d7dbd47e9d0d9bf5423f0826da47d2405f86ad2c4d2b9

memory/1672-15-0x0000000000400000-0x000000000042A000-memory.dmp

memory/1672-22-0x0000000000400000-0x000000000042A000-memory.dmp