Malware Analysis Report

2025-08-10 13:41

Sample ID 241107-mzsjdatldk
Target fbd1ca2f930d24d3fb83afc1b98d4ab1d7db3d9f6617dac99e70e087fd3a635cN
SHA256 fbd1ca2f930d24d3fb83afc1b98d4ab1d7db3d9f6617dac99e70e087fd3a635c
Tags
discovery upx
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

fbd1ca2f930d24d3fb83afc1b98d4ab1d7db3d9f6617dac99e70e087fd3a635c

Threat Level: Likely benign

The file fbd1ca2f930d24d3fb83afc1b98d4ab1d7db3d9f6617dac99e70e087fd3a635cN was found to be: Likely benign.

Malicious Activity Summary

discovery upx

UPX packed file

System Location Discovery: System Language Discovery

Unsigned PE

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-07 10:54

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 10:54

Reported

2024-11-07 10:56

Platform

win7-20240903-en

Max time kernel

110s

Max time network

92s

Command Line

"C:\Users\Admin\AppData\Local\Temp\fbd1ca2f930d24d3fb83afc1b98d4ab1d7db3d9f6617dac99e70e087fd3a635cN.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\fbd1ca2f930d24d3fb83afc1b98d4ab1d7db3d9f6617dac99e70e087fd3a635cN.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\fbd1ca2f930d24d3fb83afc1b98d4ab1d7db3d9f6617dac99e70e087fd3a635cN.exe

"C:\Users\Admin\AppData\Local\Temp\fbd1ca2f930d24d3fb83afc1b98d4ab1d7db3d9f6617dac99e70e087fd3a635cN.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/2600-0-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2600-1-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2600-5-0x0000000000400000-0x000000000042A000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\rifaien2-JazoLbdczSntum2y.exe

MD5 ff57db3c95c18626ad25d95412fec55c
SHA1 921b2ea7d64373d78c4dbb421850e391fa2b7a7c
SHA256 c67bf743b4f0f67bf0c9eb3d37856a61f7114156ff5ea3f975fccc94e4488cad
SHA512 14560ba75d717beef4db50f544061f4129319750c5c3486b2a20619211c0f795fcfb35f0e88ec91880c717cb3f6c12eb0ffb16fe3b5d3cd4bf359bfb75849a2a

memory/2600-12-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2600-22-0x0000000000400000-0x000000000042A000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-07 10:54

Reported

2024-11-07 10:56

Platform

win10v2004-20241007-en

Max time kernel

111s

Max time network

94s

Command Line

"C:\Users\Admin\AppData\Local\Temp\fbd1ca2f930d24d3fb83afc1b98d4ab1d7db3d9f6617dac99e70e087fd3a635cN.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\fbd1ca2f930d24d3fb83afc1b98d4ab1d7db3d9f6617dac99e70e087fd3a635cN.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\fbd1ca2f930d24d3fb83afc1b98d4ab1d7db3d9f6617dac99e70e087fd3a635cN.exe

"C:\Users\Admin\AppData\Local\Temp\fbd1ca2f930d24d3fb83afc1b98d4ab1d7db3d9f6617dac99e70e087fd3a635cN.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 69.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.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 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 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 43.229.111.52.in-addr.arpa udp

Files

memory/1440-0-0x0000000000400000-0x000000000042A000-memory.dmp

memory/1440-1-0x0000000000400000-0x000000000042A000-memory.dmp

memory/1440-4-0x0000000000400000-0x000000000042A000-memory.dmp

memory/1440-8-0x0000000000400000-0x000000000042A000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\rifaien2-wrV63sSeaH5hAm2e.exe

MD5 8b83a97423ea8c4bd8c618a037934cc8
SHA1 d4db2d87faddf7d4d615e303fc588701af2e804c
SHA256 4a5b4eb853f038b40228d8dfb1beabc2ed55fd7f1aaef890ad4179af051e7519
SHA512 d0229c7411c8e84005f7b00edbf592d8999e97f2b5542fa7b2427899d9707211695eef49573b20ee6bd07bb3bdba945847316f51c8fa8c7eb48cdbb6716e73c5

memory/1440-15-0x0000000000400000-0x000000000042A000-memory.dmp

memory/1440-22-0x0000000000400000-0x000000000042A000-memory.dmp