Malware Analysis Report

2025-08-10 13:40

Sample ID 241107-myzw3azpdw
Target 45ddb35bef0642c75edfa9aea20a4fc9cd61d8cb0f74445c34a8f7f3b8cc9ef1N
SHA256 45ddb35bef0642c75edfa9aea20a4fc9cd61d8cb0f74445c34a8f7f3b8cc9ef1
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

45ddb35bef0642c75edfa9aea20a4fc9cd61d8cb0f74445c34a8f7f3b8cc9ef1

Threat Level: Likely benign

The file 45ddb35bef0642c75edfa9aea20a4fc9cd61d8cb0f74445c34a8f7f3b8cc9ef1N 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

2024-11-07 10:53

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

2024-11-07 10:53

Reported

2024-11-07 10:55

Platform

win7-20240903-en

Max time kernel

110s

Max time network

91s

Command Line

"C:\Users\Admin\AppData\Local\Temp\45ddb35bef0642c75edfa9aea20a4fc9cd61d8cb0f74445c34a8f7f3b8cc9ef1N.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\45ddb35bef0642c75edfa9aea20a4fc9cd61d8cb0f74445c34a8f7f3b8cc9ef1N.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\45ddb35bef0642c75edfa9aea20a4fc9cd61d8cb0f74445c34a8f7f3b8cc9ef1N.exe

"C:\Users\Admin\AppData\Local\Temp\45ddb35bef0642c75edfa9aea20a4fc9cd61d8cb0f74445c34a8f7f3b8cc9ef1N.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/1480-0-0x0000000000400000-0x000000000042A000-memory.dmp

memory/1480-1-0x0000000000400000-0x000000000042A000-memory.dmp

memory/1480-7-0x0000000000400000-0x000000000042A000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\rifaien2-LUNw4FHyQTy1L5Ca.exe

MD5 9539622abf15ec773a1313cdc543ba23
SHA1 958dc25336719694dbd349ebfddd7e3ebffc99ba
SHA256 24233b27b73811bc346ef8d4f892c291c529f04d5ebe8c23f2f516f759963551
SHA512 81527778615fe1563c02c2b4d4f516bbbc1a6bbfd15a8fb55afa1f3ff54507a94954dda79b18e07ea02c68e58ec5c45a85d256fffec42500056c671da4da2d24

memory/1480-14-0x0000000000400000-0x000000000042A000-memory.dmp

memory/1480-22-0x0000000000400000-0x000000000042A000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-07 10:53

Reported

2024-11-07 10:55

Platform

win10v2004-20241007-en

Max time kernel

111s

Max time network

96s

Command Line

"C:\Users\Admin\AppData\Local\Temp\45ddb35bef0642c75edfa9aea20a4fc9cd61d8cb0f74445c34a8f7f3b8cc9ef1N.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\45ddb35bef0642c75edfa9aea20a4fc9cd61d8cb0f74445c34a8f7f3b8cc9ef1N.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\45ddb35bef0642c75edfa9aea20a4fc9cd61d8cb0f74445c34a8f7f3b8cc9ef1N.exe

"C:\Users\Admin\AppData\Local\Temp\45ddb35bef0642c75edfa9aea20a4fc9cd61d8cb0f74445c34a8f7f3b8cc9ef1N.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 83.210.23.2.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 18.31.95.13.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 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 23.236.111.52.in-addr.arpa udp

Files

memory/1420-0-0x0000000000400000-0x000000000042A000-memory.dmp

memory/1420-1-0x0000000000400000-0x000000000042A000-memory.dmp

memory/1420-4-0x0000000000400000-0x000000000042A000-memory.dmp

memory/1420-8-0x0000000000400000-0x000000000042A000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\rifaien2-QAbsKmJI2YBpEcRY.exe

MD5 b6b952de4f16707308f0af9bd079faf4
SHA1 f7b47cd27db8aa69e0c9ffd3d07de8340fa00c64
SHA256 07d1b4690fcfa195c43891b90bc3d17bf93abf276c425ff3d7f33005f3db5393
SHA512 847151ef70db5b3761442db3fe784482b485553403d9de24e0f94b3a8b8321bde1e0613746c157619600ad78dec9b965e91ab99813f0763628ec68ec6e0cb3cb

memory/1420-15-0x0000000000400000-0x000000000042A000-memory.dmp

memory/1420-22-0x0000000000400000-0x000000000042A000-memory.dmp