Malware Analysis Report

2025-04-03 19:49

Sample ID 241110-gyw8aavjaj
Target 540cf070be926be7010207915de5fc49f39faf295183b8fd4681788c4b6241f2N
SHA256 540cf070be926be7010207915de5fc49f39faf295183b8fd4681788c4b6241f2
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

540cf070be926be7010207915de5fc49f39faf295183b8fd4681788c4b6241f2

Threat Level: Likely benign

The file 540cf070be926be7010207915de5fc49f39faf295183b8fd4681788c4b6241f2N 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

2024-11-10 06:13

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

2024-11-10 06:13

Reported

2024-11-10 06:15

Platform

win7-20240708-en

Max time kernel

118s

Max time network

119s

Command Line

"C:\Users\Admin\AppData\Local\Temp\540cf070be926be7010207915de5fc49f39faf295183b8fd4681788c4b6241f2N.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\540cf070be926be7010207915de5fc49f39faf295183b8fd4681788c4b6241f2N.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\540cf070be926be7010207915de5fc49f39faf295183b8fd4681788c4b6241f2N.exe

"C:\Users\Admin\AppData\Local\Temp\540cf070be926be7010207915de5fc49f39faf295183b8fd4681788c4b6241f2N.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 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

Files

memory/784-0-0x0000000000400000-0x000000000042A000-memory.dmp

memory/784-1-0x0000000000400000-0x000000000042A000-memory.dmp

memory/784-5-0x0000000000400000-0x000000000042A000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\rifaien2-ZLvhZZ7rrr3sIZwF.exe

MD5 7be4565f4318a1e205f3538fb8c0d4c3
SHA1 d75b3a71c1b5bdb3474b13197ef4ac21a33d4a0a
SHA256 e806f306cda8dc9e9eaaa2fb0a576c190c2ae573ef8e977dea5d7975f92b6f8d
SHA512 2ca5305561d0aae9ade233dcef3ddd539ec46e692171c20488c23477e5f99f08d62f17f5ad30f455af7879952cc73f1370c51889679301513e9bbe25fb365a54

memory/784-12-0x0000000000400000-0x000000000042A000-memory.dmp

memory/784-22-0x0000000000400000-0x000000000042A000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-10 06:13

Reported

2024-11-10 06:15

Platform

win10v2004-20241007-en

Max time kernel

111s

Max time network

95s

Command Line

"C:\Users\Admin\AppData\Local\Temp\540cf070be926be7010207915de5fc49f39faf295183b8fd4681788c4b6241f2N.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\540cf070be926be7010207915de5fc49f39faf295183b8fd4681788c4b6241f2N.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\540cf070be926be7010207915de5fc49f39faf295183b8fd4681788c4b6241f2N.exe

"C:\Users\Admin\AppData\Local\Temp\540cf070be926be7010207915de5fc49f39faf295183b8fd4681788c4b6241f2N.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 99.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 20.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.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 56.163.245.4.in-addr.arpa udp
US 8.8.8.8:53 199.59.21.104.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 68.209.201.84.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 8.8.8.8:53 100.209.201.84.in-addr.arpa udp
US 104.21.59.199:80 wecan.hasthe.technology tcp
US 8.8.8.8:53 98.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 31.243.111.52.in-addr.arpa udp

Files

memory/1888-0-0x0000000000400000-0x000000000042A000-memory.dmp

memory/1888-1-0x0000000000400000-0x000000000042A000-memory.dmp

memory/1888-5-0x0000000000400000-0x000000000042A000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\rifaien2-cyCnmSkc7qgcXugJ.exe

MD5 826fb83f4a96f516f4df7fd75b432422
SHA1 d3be605566ca4b6bea41000fc63f4802d57bdf0e
SHA256 64bfbdb850d9912146a5a9fcd7ab430a247f3760396558e12e8605ee2432e537
SHA512 a7c22de5854de913d27b47efecbfea9b19baa13052dc10101a01ee9f8e0ded733b33b334470784c14b0dae3356df221a4de7388c0378183ad559749693aac9fa

memory/1888-13-0x0000000000400000-0x000000000042A000-memory.dmp

memory/1888-21-0x0000000000400000-0x000000000042A000-memory.dmp