Malware Analysis Report

2025-06-15 23:13

Sample ID 241109-paembstgrc
Target f2ba349a0bc90ac178f19ea013ca6688e961d076018ccd5eea92709d6c4bf524N
SHA256 f2ba349a0bc90ac178f19ea013ca6688e961d076018ccd5eea92709d6c4bf524
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

f2ba349a0bc90ac178f19ea013ca6688e961d076018ccd5eea92709d6c4bf524

Threat Level: Likely benign

The file f2ba349a0bc90ac178f19ea013ca6688e961d076018ccd5eea92709d6c4bf524N 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 12:07

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 12:07

Reported

2024-11-09 12:09

Platform

win7-20240729-en

Max time kernel

110s

Max time network

91s

Command Line

"C:\Users\Admin\AppData\Local\Temp\f2ba349a0bc90ac178f19ea013ca6688e961d076018ccd5eea92709d6c4bf524N.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\f2ba349a0bc90ac178f19ea013ca6688e961d076018ccd5eea92709d6c4bf524N.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\f2ba349a0bc90ac178f19ea013ca6688e961d076018ccd5eea92709d6c4bf524N.exe

"C:\Users\Admin\AppData\Local\Temp\f2ba349a0bc90ac178f19ea013ca6688e961d076018ccd5eea92709d6c4bf524N.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/2684-0-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2684-1-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2684-7-0x0000000000400000-0x000000000042A000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\rifaien2-qu1J20G2ZS9UXRKf.exe

MD5 f1be296e3692a797d670d9b97c32f5bf
SHA1 6e9e1ebd87b8ab8f00ea4fb32fd58a1d88aa95d7
SHA256 1cb42eebd19b183cf325436d97cbec86368e9a872448601b851a1356325a470e
SHA512 c40aa49a54f0bd9e3251e53149cf7e44043499e9dd31aacf44f8b6725d9ff1cefce48b9a80de4e23f3dbc2e3485788d9aa2159eaa0a0cf1df10c086925a8e6e0

memory/2684-14-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2684-22-0x0000000000400000-0x000000000042A000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-09 12:07

Reported

2024-11-09 12:09

Platform

win10v2004-20241007-en

Max time kernel

111s

Max time network

94s

Command Line

"C:\Users\Admin\AppData\Local\Temp\f2ba349a0bc90ac178f19ea013ca6688e961d076018ccd5eea92709d6c4bf524N.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\f2ba349a0bc90ac178f19ea013ca6688e961d076018ccd5eea92709d6c4bf524N.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\f2ba349a0bc90ac178f19ea013ca6688e961d076018ccd5eea92709d6c4bf524N.exe

"C:\Users\Admin\AppData\Local\Temp\f2ba349a0bc90ac178f19ea013ca6688e961d076018ccd5eea92709d6c4bf524N.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 140.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.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 53.210.109.20.in-addr.arpa udp
US 8.8.8.8:53 40.183.67.172.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 172.67.183.40:80 wecan.hasthe.technology tcp
US 8.8.8.8:53 101.209.201.84.in-addr.arpa udp
US 172.67.183.40:80 wecan.hasthe.technology tcp
US 8.8.8.8:53 102.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 43.229.111.52.in-addr.arpa udp

Files

memory/1772-0-0x0000000000400000-0x000000000042A000-memory.dmp

memory/1772-1-0x0000000000400000-0x000000000042A000-memory.dmp

memory/1772-4-0x0000000000400000-0x000000000042A000-memory.dmp

memory/1772-8-0x0000000000400000-0x000000000042A000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\rifaien2-D2MNxzrtSjii0KAU.exe

MD5 d084aa9834edc6ce6135e0d6b427671e
SHA1 63eb580baf32e2c60338797911c7847c83b0ccef
SHA256 56a3caab7bb26869e64ae4d9d4fffb7f9ce1affddded42eb7f358612c13b8943
SHA512 2df16377f725926033b31f83c7c0af67ad7bbc59e6ad461a03c52dfba5e050f206e0e8a6b36d19705aa34ba3c69921c5d9385b38eef578705d8998ff23e88529

memory/1772-14-0x0000000000400000-0x000000000042A000-memory.dmp

memory/1772-21-0x0000000000400000-0x000000000042A000-memory.dmp