Malware Analysis Report

2025-04-03 19:53

Sample ID 241109-wygvxsslfl
Target 7bf2d56e58df857b4504b93ad71c692d9910ce7d6f2a97bec041b2738f8ced4cN
SHA256 7bf2d56e58df857b4504b93ad71c692d9910ce7d6f2a97bec041b2738f8ced4c
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

7bf2d56e58df857b4504b93ad71c692d9910ce7d6f2a97bec041b2738f8ced4c

Threat Level: Likely benign

The file 7bf2d56e58df857b4504b93ad71c692d9910ce7d6f2a97bec041b2738f8ced4cN 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 18:19

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 18:19

Reported

2024-11-09 18:21

Platform

win7-20241010-en

Max time kernel

118s

Max time network

119s

Command Line

"C:\Users\Admin\AppData\Local\Temp\7bf2d56e58df857b4504b93ad71c692d9910ce7d6f2a97bec041b2738f8ced4cN.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\7bf2d56e58df857b4504b93ad71c692d9910ce7d6f2a97bec041b2738f8ced4cN.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\7bf2d56e58df857b4504b93ad71c692d9910ce7d6f2a97bec041b2738f8ced4cN.exe

"C:\Users\Admin\AppData\Local\Temp\7bf2d56e58df857b4504b93ad71c692d9910ce7d6f2a97bec041b2738f8ced4cN.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/1728-0-0x0000000000400000-0x000000000042A000-memory.dmp

memory/1728-1-0x0000000000400000-0x000000000042A000-memory.dmp

memory/1728-5-0x0000000000400000-0x000000000042A000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\rifaien2-TecYFEYskMJa63NY.exe

MD5 f82e16344d97bf438aaaa2ebc3d986db
SHA1 f7eba2888af4726b0c94bb394a1963cb86397111
SHA256 3a91e65aa7824a672e68a24c88b368eae88314be32e851a4cde01ae56decd1c0
SHA512 a116361409c765b236b841c8659c2dffc22984ff250f993595e83853c8bac4f6b85e5500d841d69377a712b1c0e5491b49a0dd4aed3e28efa5313c48032b2964

memory/1728-12-0x0000000000400000-0x000000000042A000-memory.dmp

memory/1728-22-0x0000000000400000-0x000000000042A000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-09 18:19

Reported

2024-11-09 18:21

Platform

win10v2004-20241007-en

Max time kernel

111s

Max time network

94s

Command Line

"C:\Users\Admin\AppData\Local\Temp\7bf2d56e58df857b4504b93ad71c692d9910ce7d6f2a97bec041b2738f8ced4cN.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
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\7bf2d56e58df857b4504b93ad71c692d9910ce7d6f2a97bec041b2738f8ced4cN.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\7bf2d56e58df857b4504b93ad71c692d9910ce7d6f2a97bec041b2738f8ced4cN.exe

"C:\Users\Admin\AppData\Local\Temp\7bf2d56e58df857b4504b93ad71c692d9910ce7d6f2a97bec041b2738f8ced4cN.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 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 2.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 101.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 217.106.137.52.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 8.8.8.8:53 212.20.149.52.in-addr.arpa udp
US 8.8.8.8:53 199.59.21.104.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 0.205.248.87.in-addr.arpa udp
US 104.21.59.199:80 wecan.hasthe.technology tcp
US 8.8.8.8:53 77.190.18.2.in-addr.arpa udp
US 104.21.59.199:80 wecan.hasthe.technology tcp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp

Files

memory/4464-0-0x0000000000400000-0x000000000042A000-memory.dmp

memory/4464-1-0x0000000000400000-0x000000000042A000-memory.dmp

memory/4464-4-0x0000000000400000-0x000000000042A000-memory.dmp

memory/4464-8-0x0000000000400000-0x000000000042A000-memory.dmp

memory/4464-11-0x0000000000400000-0x000000000042A000-memory.dmp

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

MD5 4fcd3e9ea808749237c75ce4cb11efac
SHA1 9a470c3e51bc9839918ca61119e87d008ce070d3
SHA256 4e1643abba6459f8a70ec9485b1d3c96e07013a1fad2743c4cdebec1579b0468
SHA512 4837686abcf8362bde4dc2ea3c647bd84640edd8e357c9c1dd2ab34ddfa05169a001e7313c73a2e55f138c8a886725449373539bad8e6ca6c4501012002c6340

memory/4464-15-0x0000000000400000-0x000000000042A000-memory.dmp

memory/4464-22-0x0000000000400000-0x000000000042A000-memory.dmp