Malware Analysis Report

2025-04-03 19:53

Sample ID 241109-w21gfazcml
Target 3b03e5ae77fa4320baaca7326f8f28ad01293f5cdf1139673ea0d7fa6737f67dN
SHA256 3b03e5ae77fa4320baaca7326f8f28ad01293f5cdf1139673ea0d7fa6737f67d
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

3b03e5ae77fa4320baaca7326f8f28ad01293f5cdf1139673ea0d7fa6737f67d

Threat Level: Likely benign

The file 3b03e5ae77fa4320baaca7326f8f28ad01293f5cdf1139673ea0d7fa6737f67dN 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 18:25

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 18:25

Reported

2024-11-09 18:27

Platform

win7-20240903-en

Max time kernel

110s

Max time network

92s

Command Line

"C:\Users\Admin\AppData\Local\Temp\3b03e5ae77fa4320baaca7326f8f28ad01293f5cdf1139673ea0d7fa6737f67dN.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\3b03e5ae77fa4320baaca7326f8f28ad01293f5cdf1139673ea0d7fa6737f67dN.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\3b03e5ae77fa4320baaca7326f8f28ad01293f5cdf1139673ea0d7fa6737f67dN.exe

"C:\Users\Admin\AppData\Local\Temp\3b03e5ae77fa4320baaca7326f8f28ad01293f5cdf1139673ea0d7fa6737f67dN.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/2420-0-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2420-1-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2420-5-0x0000000000400000-0x000000000042A000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\rifaien2-WB2yJyz8YVDdlgsY.exe

MD5 94267722d06bbcc17f962094922141c2
SHA1 759114825af70acab542eeeb609f921d7000229d
SHA256 9687cd4c2d5ef8d96535015cbbe056e4eff53cfe1c547a852568e5dfbdd76fbc
SHA512 70bee28e9bac693fb9cd499223b03037aeecf73a614c25abc4997f2b3c98794aa1d4ed942441f151eb88e760a0e653a6ddfe0ce80352055f2079e1ec97f26918

memory/2420-12-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2420-22-0x0000000000400000-0x000000000042A000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-09 18:25

Reported

2024-11-09 18:27

Platform

win10v2004-20241007-en

Max time kernel

111s

Max time network

96s

Command Line

"C:\Users\Admin\AppData\Local\Temp\3b03e5ae77fa4320baaca7326f8f28ad01293f5cdf1139673ea0d7fa6737f67dN.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\3b03e5ae77fa4320baaca7326f8f28ad01293f5cdf1139673ea0d7fa6737f67dN.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\3b03e5ae77fa4320baaca7326f8f28ad01293f5cdf1139673ea0d7fa6737f67dN.exe

"C:\Users\Admin\AppData\Local\Temp\3b03e5ae77fa4320baaca7326f8f28ad01293f5cdf1139673ea0d7fa6737f67dN.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 102.208.201.84.in-addr.arpa udp
US 8.8.8.8:53 69.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 149.220.183.52.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 8.8.8.8:53 212.20.149.52.in-addr.arpa udp
US 8.8.8.8:53 40.183.67.172.in-addr.arpa udp
US 8.8.8.8:53 241.42.69.40.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 172.67.183.40:80 wecan.hasthe.technology tcp
US 104.21.59.199:80 wecan.hasthe.technology tcp
US 8.8.8.8:53 199.59.21.104.in-addr.arpa udp
US 172.67.183.40:80 wecan.hasthe.technology tcp
US 8.8.8.8:53 31.243.111.52.in-addr.arpa udp

Files

memory/1776-0-0x0000000000400000-0x000000000042A000-memory.dmp

memory/1776-1-0x0000000000400000-0x000000000042A000-memory.dmp

memory/1776-4-0x0000000000400000-0x000000000042A000-memory.dmp

memory/1776-8-0x0000000000400000-0x000000000042A000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\rifaien2-5xlHgrD1wGvSSNbr.exe

MD5 28ec817d57d0adb923e9b839bd494b92
SHA1 fe2eb6e4cb60790a4329f8ef6a93e5b97ecaf75f
SHA256 49f0f25dbd51b8e88fffb44d8f99b27b66bdd2488531d1e565ea18e1865ef40c
SHA512 6bdcf73652e7870237d2c707f7dafd2248ccee1d69c219ed9e373cf64a5d5fe827c564a3c696ef895abb6e5993f61dd090f37f07b789138291bbc8fac0c41064

memory/1776-15-0x0000000000400000-0x000000000042A000-memory.dmp

memory/1776-22-0x0000000000400000-0x000000000042A000-memory.dmp