Malware Analysis Report

2025-05-28 21:05

Sample ID 241109-rwkrksyphn
Target 9fc9ada3ee186876fd23bb0000f8c7c58a7199fe03809ad54992c31a028954d8N
SHA256 9fc9ada3ee186876fd23bb0000f8c7c58a7199fe03809ad54992c31a028954d8
Tags
discovery upx
score
5/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
5/10

SHA256

9fc9ada3ee186876fd23bb0000f8c7c58a7199fe03809ad54992c31a028954d8

Threat Level: Likely benign

The file 9fc9ada3ee186876fd23bb0000f8c7c58a7199fe03809ad54992c31a028954d8N 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

2024-11-09 14:32

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: behavioral2

Detonation Overview

Submitted

2024-11-09 14:32

Reported

2024-11-09 14:34

Platform

win10v2004-20241007-en

Max time kernel

111s

Max time network

94s

Command Line

"C:\Users\Admin\AppData\Local\Temp\9fc9ada3ee186876fd23bb0000f8c7c58a7199fe03809ad54992c31a028954d8N.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\9fc9ada3ee186876fd23bb0000f8c7c58a7199fe03809ad54992c31a028954d8N.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\9fc9ada3ee186876fd23bb0000f8c7c58a7199fe03809ad54992c31a028954d8N.exe

"C:\Users\Admin\AppData\Local\Temp\9fc9ada3ee186876fd23bb0000f8c7c58a7199fe03809ad54992c31a028954d8N.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 17.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 149.220.183.52.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 40.183.67.172.in-addr.arpa udp
US 8.8.8.8:53 53.210.109.20.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 172.67.183.40:80 wecan.hasthe.technology tcp
US 8.8.8.8:53 88.210.23.2.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 8.8.8.8:53 30.243.111.52.in-addr.arpa udp

Files

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

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

memory/2084-5-0x0000000000400000-0x000000000042A000-memory.dmp

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

MD5 afb69c2d4595097750386afebeaef220
SHA1 18e17bdf560d0318c351c1397ea57f87e7975475
SHA256 6ddf8e4c1e7bb413c93ca8a1da9f805515423d60662583bd7636fa086bd2c9c7
SHA512 7761a047cd02cfed8714acb03fc5cca817ca6cb826fd6827cebc9a2643c99312014b7b351b2f6d262170bbc95e263c0e9a6291dab06a3c2eddb58338d94df0be

memory/2084-14-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2084-21-0x0000000000400000-0x000000000042A000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-09 14:32

Reported

2024-11-09 14:34

Platform

win7-20240708-en

Max time kernel

110s

Max time network

92s

Command Line

"C:\Users\Admin\AppData\Local\Temp\9fc9ada3ee186876fd23bb0000f8c7c58a7199fe03809ad54992c31a028954d8N.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\9fc9ada3ee186876fd23bb0000f8c7c58a7199fe03809ad54992c31a028954d8N.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\9fc9ada3ee186876fd23bb0000f8c7c58a7199fe03809ad54992c31a028954d8N.exe

"C:\Users\Admin\AppData\Local\Temp\9fc9ada3ee186876fd23bb0000f8c7c58a7199fe03809ad54992c31a028954d8N.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/2296-0-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2296-1-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2296-5-0x0000000000400000-0x000000000042A000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\rifaien2-b7S1KHwANmZKOaxd.exe

MD5 73d3cd58de5282dcf7bebaf49fe00fe7
SHA1 769481d45e5430426d66694c5092149107d105db
SHA256 b94ad3a69288fa84be2ffaf9ddc835ef6cb086b2b7e1287eac7bd8160c9cc5a4
SHA512 47ed8dfdd6deb1d9b25615a2cbc69b6c4e700e06bf631c2d302a2b99046b8ea7f770f4220e8d623cc1ce93810fa86db88e3eda65eab9eeb7e180598859ed2c9c

memory/2296-12-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2296-22-0x0000000000400000-0x000000000042A000-memory.dmp