Malware Analysis Report

2025-05-28 21:07

Sample ID 241109-rv37jawerl
Target d28a035e2edc60a1eb00aebfa05d08c3c7d6d2a76a867927ccda5a82e483e9d4N
SHA256 d28a035e2edc60a1eb00aebfa05d08c3c7d6d2a76a867927ccda5a82e483e9d4
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

d28a035e2edc60a1eb00aebfa05d08c3c7d6d2a76a867927ccda5a82e483e9d4

Threat Level: Likely benign

The file d28a035e2edc60a1eb00aebfa05d08c3c7d6d2a76a867927ccda5a82e483e9d4N 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 14:31

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

2024-11-09 14:31

Reported

2024-11-09 14:33

Platform

win7-20240903-en

Max time kernel

118s

Max time network

119s

Command Line

"C:\Users\Admin\AppData\Local\Temp\d28a035e2edc60a1eb00aebfa05d08c3c7d6d2a76a867927ccda5a82e483e9d4N.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\d28a035e2edc60a1eb00aebfa05d08c3c7d6d2a76a867927ccda5a82e483e9d4N.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\d28a035e2edc60a1eb00aebfa05d08c3c7d6d2a76a867927ccda5a82e483e9d4N.exe

"C:\Users\Admin\AppData\Local\Temp\d28a035e2edc60a1eb00aebfa05d08c3c7d6d2a76a867927ccda5a82e483e9d4N.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/2268-0-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2268-1-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2268-7-0x0000000000400000-0x000000000042A000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\rifaien2-A2xYydRiDXcnENEl.exe

MD5 d2e804d1195f9a5dcca18c6d53da548b
SHA1 dbd3810bf14a8a8422663ecdb114cf052b40f9c2
SHA256 fe3ef23cbca43c8aa9b82523a42d0376751174e0d2e98649ab20a928e07ca0c5
SHA512 b6f035f594c9ed4a519be45f772efd999ffb62237e4a548f0bd8900f7f5730b38dd7966a98d1304f17f54dd803522e422aabc3ade0349dad5cacbd7ba0ff6ba3

memory/2268-14-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2268-22-0x0000000000400000-0x000000000042A000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-09 14:31

Reported

2024-11-09 14:33

Platform

win10v2004-20241007-en

Max time kernel

111s

Max time network

96s

Command Line

"C:\Users\Admin\AppData\Local\Temp\d28a035e2edc60a1eb00aebfa05d08c3c7d6d2a76a867927ccda5a82e483e9d4N.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\d28a035e2edc60a1eb00aebfa05d08c3c7d6d2a76a867927ccda5a82e483e9d4N.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\d28a035e2edc60a1eb00aebfa05d08c3c7d6d2a76a867927ccda5a82e483e9d4N.exe

"C:\Users\Admin\AppData\Local\Temp\d28a035e2edc60a1eb00aebfa05d08c3c7d6d2a76a867927ccda5a82e483e9d4N.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 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 138.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 97.17.167.52.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 8.8.8.8:53 197.87.175.4.in-addr.arpa udp
US 8.8.8.8:53 199.59.21.104.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 104.21.59.199:80 wecan.hasthe.technology tcp
US 104.21.59.199:80 wecan.hasthe.technology tcp
US 8.8.8.8:53 31.243.111.52.in-addr.arpa udp

Files

memory/3744-0-0x0000000000400000-0x000000000042A000-memory.dmp

memory/3744-2-0x0000000000400000-0x000000000042A000-memory.dmp

memory/3744-5-0x0000000000400000-0x000000000042A000-memory.dmp

memory/3744-9-0x0000000000400000-0x000000000042A000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\rifaien2-YXT2Hj1Nbzqj0RL8.exe

MD5 2d75ff86a0f18c562d5aba73218dd68f
SHA1 89a7f1dc9cde823d98f1b284ce98b2f9317c2e82
SHA256 e9e452fef366b989782c559766294db975a303929f7f4c80d280b43ba1a025f2
SHA512 1deedec5cf97fa4faf7251940f53f188d0c7f756814e58326b4088d646f67483faa23a6154fd33e087f3c09512d6986377d1baf0735069fcd3f8f5d160d7afe6

memory/3744-13-0x0000000000400000-0x000000000042A000-memory.dmp

memory/3744-22-0x0000000000400000-0x000000000042A000-memory.dmp