Malware Analysis Report

2025-05-06 04:17

Sample ID 241110-kev3natarq
Target 2a7ab3f7fc67d34edc6975d02332959584ff3584304fc3c6fc31acb03217d02dN
SHA256 2a7ab3f7fc67d34edc6975d02332959584ff3584304fc3c6fc31acb03217d02d
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

2a7ab3f7fc67d34edc6975d02332959584ff3584304fc3c6fc31acb03217d02d

Threat Level: Likely benign

The file 2a7ab3f7fc67d34edc6975d02332959584ff3584304fc3c6fc31acb03217d02dN 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 08:31

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 08:31

Reported

2024-11-10 08:33

Platform

win7-20240903-en

Max time kernel

119s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2a7ab3f7fc67d34edc6975d02332959584ff3584304fc3c6fc31acb03217d02dN.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\2a7ab3f7fc67d34edc6975d02332959584ff3584304fc3c6fc31acb03217d02dN.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2a7ab3f7fc67d34edc6975d02332959584ff3584304fc3c6fc31acb03217d02dN.exe

"C:\Users\Admin\AppData\Local\Temp\2a7ab3f7fc67d34edc6975d02332959584ff3584304fc3c6fc31acb03217d02dN.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/2856-0-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2856-2-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2856-8-0x0000000000400000-0x000000000042A000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\rifaien2-LK4H4aetCKWsZZHS.exe

MD5 829dffd51655a2de16696422905f56a5
SHA1 b8d104d836eea6d5f4e09e6710c1f72e8fa259ef
SHA256 4ca87976298ca81f399f02cee658d271d356aad77418b5a4af96aa89c560434b
SHA512 c7d536821809ad482590588b793ecfe3890fe1b3210f747ae1a8307c10eea18c49c635f064e1161cc6972b57f7b35283311519eaf3379ab9c051124edb3a15da

memory/2856-15-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2856-23-0x0000000000400000-0x000000000042A000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-10 08:31

Reported

2024-11-10 08:33

Platform

win10v2004-20241007-en

Max time kernel

120s

Max time network

96s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2a7ab3f7fc67d34edc6975d02332959584ff3584304fc3c6fc31acb03217d02dN.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\2a7ab3f7fc67d34edc6975d02332959584ff3584304fc3c6fc31acb03217d02dN.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2a7ab3f7fc67d34edc6975d02332959584ff3584304fc3c6fc31acb03217d02dN.exe

"C:\Users\Admin\AppData\Local\Temp\2a7ab3f7fc67d34edc6975d02332959584ff3584304fc3c6fc31acb03217d02dN.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.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 wecan.hasthe.technology udp
US 172.67.183.40:80 wecan.hasthe.technology tcp
US 8.8.8.8:53 197.87.175.4.in-addr.arpa udp
US 8.8.8.8:53 40.183.67.172.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.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 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
US 172.67.183.40:80 wecan.hasthe.technology tcp
US 8.8.8.8:53 11.227.111.52.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-rnGQhAZtoaCcmP9i.exe

MD5 d3b2941e0d41a763ccef145fe5258a70
SHA1 04f807045dd7f67105535f0e2a50a6508fded38d
SHA256 5cb16e9135977f1f3d3767c8b2bec1be7fc9671b387640455e22e3b3f8d3f10a
SHA512 3f64f1f8d8b15c94241cdc5aa09407c21ddc8b29834a495187f989fb072f6a6fd851c7a39842387104fea855048d64089291d57d5bcddf01d0d3fa87273947b7

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

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