Malware Analysis Report

2025-05-06 04:17

Sample ID 241110-kn9bmswqam
Target c40db1b4762f0f650ce7aebe40d448d4229791db0e70d5d6666ad0daff25d7b1N
SHA256 c40db1b4762f0f650ce7aebe40d448d4229791db0e70d5d6666ad0daff25d7b1
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

c40db1b4762f0f650ce7aebe40d448d4229791db0e70d5d6666ad0daff25d7b1

Threat Level: Likely benign

The file c40db1b4762f0f650ce7aebe40d448d4229791db0e70d5d6666ad0daff25d7b1N 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

2024-11-10 08:45

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 08:45

Reported

2024-11-10 08:48

Platform

win7-20240903-en

Max time kernel

117s

Max time network

118s

Command Line

"C:\Users\Admin\AppData\Local\Temp\c40db1b4762f0f650ce7aebe40d448d4229791db0e70d5d6666ad0daff25d7b1N.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\c40db1b4762f0f650ce7aebe40d448d4229791db0e70d5d6666ad0daff25d7b1N.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\c40db1b4762f0f650ce7aebe40d448d4229791db0e70d5d6666ad0daff25d7b1N.exe

"C:\Users\Admin\AppData\Local\Temp\c40db1b4762f0f650ce7aebe40d448d4229791db0e70d5d6666ad0daff25d7b1N.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/2228-0-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2228-1-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2228-5-0x0000000000400000-0x000000000042A000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\rifaien2-HkdW5I4CklksR0N1.exe

MD5 6cccd0c1b06d41e1d062d5ef6d827c2e
SHA1 ed8202a3a6dafe442cafc649acf79bdd91c7b70a
SHA256 d54a353d4b35c4094b993612f0bc294057b224913f8cbf725194f9776ce1f1b1
SHA512 96ab1f4f42f954096830d614626fbcff244be7b6b003d326c9c26efee37e8e73f25826a95955e711c37924aea4f559415f2342f4aa59fb8cd1cc479d9a05aa7e

memory/2228-12-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2228-22-0x0000000000400000-0x000000000042A000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-10 08:45

Reported

2024-11-10 08:48

Platform

win10v2004-20241007-en

Max time kernel

120s

Max time network

96s

Command Line

"C:\Users\Admin\AppData\Local\Temp\c40db1b4762f0f650ce7aebe40d448d4229791db0e70d5d6666ad0daff25d7b1N.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\c40db1b4762f0f650ce7aebe40d448d4229791db0e70d5d6666ad0daff25d7b1N.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\c40db1b4762f0f650ce7aebe40d448d4229791db0e70d5d6666ad0daff25d7b1N.exe

"C:\Users\Admin\AppData\Local\Temp\c40db1b4762f0f650ce7aebe40d448d4229791db0e70d5d6666ad0daff25d7b1N.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 67.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 228.249.119.40.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 40.183.67.172.in-addr.arpa udp
US 8.8.8.8:53 56.163.245.4.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 74.209.201.84.in-addr.arpa udp
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 172.67.183.40:80 wecan.hasthe.technology tcp
US 8.8.8.8:53 19.229.111.52.in-addr.arpa udp

Files

memory/2148-0-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2148-1-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2148-4-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2148-8-0x0000000000400000-0x000000000042A000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\rifaien2-wCQz0j934ZHSLpuh.exe

MD5 591d0e818f6060ebc3fbcc51191acf8c
SHA1 59e5c367f0d044df30f233e9630333a8fdf8d8e6
SHA256 6defe0df6a088303f4a18433d6db0929c9f4dff643d7655b6f1277761e348922
SHA512 3e74ed8ac0bf7ec43e2d80c6b9c788619f4632239a48eea4d1370c68e9444673423a5a91616126c8392495c3e339b3cc39eaf74dae6d967de82583ae057f4ddc

memory/2148-15-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2148-22-0x0000000000400000-0x000000000042A000-memory.dmp