Malware Analysis Report

2025-05-28 21:06

Sample ID 241109-q5yjcsvkfy
Target cd9a21de308fa544ef420c31c9cb006ddb6f501c6e8f0745b3f861e3402ff83bN
SHA256 cd9a21de308fa544ef420c31c9cb006ddb6f501c6e8f0745b3f861e3402ff83b
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

cd9a21de308fa544ef420c31c9cb006ddb6f501c6e8f0745b3f861e3402ff83b

Threat Level: Likely benign

The file cd9a21de308fa544ef420c31c9cb006ddb6f501c6e8f0745b3f861e3402ff83bN 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 13:51

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 13:51

Reported

2024-11-09 13:53

Platform

win7-20241023-en

Max time kernel

110s

Max time network

92s

Command Line

"C:\Users\Admin\AppData\Local\Temp\cd9a21de308fa544ef420c31c9cb006ddb6f501c6e8f0745b3f861e3402ff83bN.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\cd9a21de308fa544ef420c31c9cb006ddb6f501c6e8f0745b3f861e3402ff83bN.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\cd9a21de308fa544ef420c31c9cb006ddb6f501c6e8f0745b3f861e3402ff83bN.exe

"C:\Users\Admin\AppData\Local\Temp\cd9a21de308fa544ef420c31c9cb006ddb6f501c6e8f0745b3f861e3402ff83bN.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/692-0-0x0000000000400000-0x000000000042A000-memory.dmp

memory/692-2-0x0000000000400000-0x000000000042A000-memory.dmp

memory/692-6-0x0000000000400000-0x000000000042A000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\rifaien2-EkH6qeKtQ8LJnXsM.exe

MD5 e40220035eca5a14d18f036062a8d7b3
SHA1 5dccffb08edeaa926e865c9c1486b1580f717615
SHA256 3f8a50008ef938ff8ee314c06e414b7fb49550f10cfc22178a44a766cf45ec71
SHA512 00c150da8ba6f4867d52b1e73f8ea41ceaa4639336ba632dbb673f8e67a3d7d693b0f7c16f36e22bb0558c2b1bd9a2ed9366e4b10af0461fedb4a14e98d1f15a

memory/692-13-0x0000000000400000-0x000000000042A000-memory.dmp

memory/692-23-0x0000000000400000-0x000000000042A000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-09 13:51

Reported

2024-11-09 13:53

Platform

win10v2004-20241007-en

Max time kernel

111s

Max time network

94s

Command Line

"C:\Users\Admin\AppData\Local\Temp\cd9a21de308fa544ef420c31c9cb006ddb6f501c6e8f0745b3f861e3402ff83bN.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\cd9a21de308fa544ef420c31c9cb006ddb6f501c6e8f0745b3f861e3402ff83bN.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\cd9a21de308fa544ef420c31c9cb006ddb6f501c6e8f0745b3f861e3402ff83bN.exe

"C:\Users\Admin\AppData\Local\Temp\cd9a21de308fa544ef420c31c9cb006ddb6f501c6e8f0745b3f861e3402ff83bN.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 74.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 wecan.hasthe.technology udp
US 172.67.183.40:80 wecan.hasthe.technology tcp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 40.183.67.172.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 98.117.19.2.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 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 48.229.111.52.in-addr.arpa udp

Files

memory/4864-0-0x0000000000400000-0x000000000042A000-memory.dmp

memory/4864-1-0x0000000000400000-0x000000000042A000-memory.dmp

memory/4864-4-0x0000000000400000-0x000000000042A000-memory.dmp

memory/4864-8-0x0000000000400000-0x000000000042A000-memory.dmp

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

MD5 a3d73ee3e764f332ae23ed341d1da4cc
SHA1 059b5b78d780d00e1d7c1530b7c582fbdb40a238
SHA256 e3110f39288e922123d8a3a54428e5b76bb6df1aa21e5b5a188a91d92cb180c3
SHA512 516ac348f46c420302911f585db0fbb709c257bbff14552d3cbdf4ca7e4fe26abbfdf640f23b343062c1a13fe99a582152332795a9cd4cf33e004cfd1dc102dc

memory/4864-15-0x0000000000400000-0x000000000042A000-memory.dmp

memory/4864-19-0x0000000000400000-0x000000000042A000-memory.dmp