Malware Analysis Report

2025-08-05 10:35

Sample ID 241107-svj94avdmd
Target f57820d4275d1fb37b20927f7a32070e6d1aadf2c4af2e79340dfee4267053c0N
SHA256 f57820d4275d1fb37b20927f7a32070e6d1aadf2c4af2e79340dfee4267053c0
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

f57820d4275d1fb37b20927f7a32070e6d1aadf2c4af2e79340dfee4267053c0

Threat Level: Likely benign

The file f57820d4275d1fb37b20927f7a32070e6d1aadf2c4af2e79340dfee4267053c0N 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

2024-11-07 15:26

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 15:26

Reported

2024-11-07 15:28

Platform

win7-20240903-en

Max time kernel

119s

Max time network

126s

Command Line

"C:\Users\Admin\AppData\Local\Temp\f57820d4275d1fb37b20927f7a32070e6d1aadf2c4af2e79340dfee4267053c0N.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\f57820d4275d1fb37b20927f7a32070e6d1aadf2c4af2e79340dfee4267053c0N.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\f57820d4275d1fb37b20927f7a32070e6d1aadf2c4af2e79340dfee4267053c0N.exe

"C:\Users\Admin\AppData\Local\Temp\f57820d4275d1fb37b20927f7a32070e6d1aadf2c4af2e79340dfee4267053c0N.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 104.21.59.199:80 wecan.hasthe.technology tcp
US 172.67.183.40:80 wecan.hasthe.technology tcp

Files

memory/2804-0-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2804-1-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2804-5-0x0000000000400000-0x000000000042A000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\rifaien2-G2YEEWx4AG0oGxZY.exe

MD5 ba2b4d93a134cc83d7e48a51400805fe
SHA1 456e1c0125ba81ebe40005cd7af2267411d814b6
SHA256 a5df84953ac491f1a8a123fef544d60ffa4ee36406e210d11cc610b5a984025f
SHA512 ed2d870c9288d2558a780d9a81cee6ca0a938e3cd8e7d9a9ecb556e95189e8942b7b3b4cb8bd8f32c6d54155ddd1d0b0d82a4d743db1c88a6470d360e0dee7c8

memory/2804-15-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2804-20-0x0000000000400000-0x000000000042A000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-07 15:26

Reported

2024-11-07 15:28

Platform

win10v2004-20241007-en

Max time kernel

111s

Max time network

106s

Command Line

"C:\Users\Admin\AppData\Local\Temp\f57820d4275d1fb37b20927f7a32070e6d1aadf2c4af2e79340dfee4267053c0N.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\f57820d4275d1fb37b20927f7a32070e6d1aadf2c4af2e79340dfee4267053c0N.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\f57820d4275d1fb37b20927f7a32070e6d1aadf2c4af2e79340dfee4267053c0N.exe

"C:\Users\Admin\AppData\Local\Temp\f57820d4275d1fb37b20927f7a32070e6d1aadf2c4af2e79340dfee4267053c0N.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 2.159.190.20.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 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 wecan.hasthe.technology udp
US 8.8.8.8:53 56.163.245.4.in-addr.arpa 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 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.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 8.8.8.8:53 48.229.111.52.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 8.8.8.8:53 199.59.21.104.in-addr.arpa udp

Files

memory/3328-0-0x0000000000400000-0x000000000042A000-memory.dmp

memory/3328-1-0x0000000000400000-0x000000000042A000-memory.dmp

memory/3328-8-0x0000000000400000-0x000000000042A000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\rifaien2-IrZttr2eo8kw27YD.exe

MD5 7218576efc4040597699267ca79e28e5
SHA1 eb079187c1d41e7a52c9172692eb944d90256496
SHA256 0cc86e80e7f1f56c74551048c8ace75a00422c8011ac8cc434821733b6237825
SHA512 681f0da770f976183cb1c79a82993afd7fe1985ac493db887400f563854697f9d83dc365b0dd0e0b0efdefdbb7eba58ed6dcb71a85d038e3d700599c2d812615

memory/3328-15-0x0000000000400000-0x000000000042A000-memory.dmp

memory/3328-22-0x0000000000400000-0x000000000042A000-memory.dmp