Malware Analysis Report

2025-04-03 19:52

Sample ID 241109-ws828aslbj
Target 813448089b1c92f6e1c3ae3e5abcd88ccde071ec0413198a1c262990b08573c6N
SHA256 813448089b1c92f6e1c3ae3e5abcd88ccde071ec0413198a1c262990b08573c6
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

813448089b1c92f6e1c3ae3e5abcd88ccde071ec0413198a1c262990b08573c6

Threat Level: Likely benign

The file 813448089b1c92f6e1c3ae3e5abcd88ccde071ec0413198a1c262990b08573c6N 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 18:12

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 18:12

Reported

2024-11-09 18:14

Platform

win7-20240708-en

Max time kernel

110s

Max time network

92s

Command Line

"C:\Users\Admin\AppData\Local\Temp\813448089b1c92f6e1c3ae3e5abcd88ccde071ec0413198a1c262990b08573c6N.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\813448089b1c92f6e1c3ae3e5abcd88ccde071ec0413198a1c262990b08573c6N.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\813448089b1c92f6e1c3ae3e5abcd88ccde071ec0413198a1c262990b08573c6N.exe

"C:\Users\Admin\AppData\Local\Temp\813448089b1c92f6e1c3ae3e5abcd88ccde071ec0413198a1c262990b08573c6N.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/2252-0-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2252-1-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2252-5-0x0000000000400000-0x000000000042A000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\rifaien2-85HZz7aGHbgFCkEA.exe

MD5 b5c28743a142cd7e462254136a0426d5
SHA1 f653e93a22f97902a57daa5be12f9fe1b9e6301c
SHA256 e62de117f8ff73ea7645a621b5853a61777c9f892e1ce2da239a1883c8c47e68
SHA512 3aa4408451b0861c1ca6d0c497a8be639a8fffd16087570cfabd0cadb9ea95e891f0449ecd91c585cce2404936530bcb2c0445ccd3f8d86d43988118893d6132

memory/2252-12-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2252-22-0x0000000000400000-0x000000000042A000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-09 18:12

Reported

2024-11-09 18:14

Platform

win10v2004-20241007-en

Max time kernel

111s

Max time network

97s

Command Line

"C:\Users\Admin\AppData\Local\Temp\813448089b1c92f6e1c3ae3e5abcd88ccde071ec0413198a1c262990b08573c6N.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\813448089b1c92f6e1c3ae3e5abcd88ccde071ec0413198a1c262990b08573c6N.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\813448089b1c92f6e1c3ae3e5abcd88ccde071ec0413198a1c262990b08573c6N.exe

"C:\Users\Admin\AppData\Local\Temp\813448089b1c92f6e1c3ae3e5abcd88ccde071ec0413198a1c262990b08573c6N.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 20.160.190.20.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 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 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 66.208.201.84.in-addr.arpa udp
US 104.21.59.199:80 wecan.hasthe.technology tcp
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 19.229.111.52.in-addr.arpa udp

Files

memory/3668-0-0x0000000000400000-0x000000000042A000-memory.dmp

memory/3668-1-0x0000000000400000-0x000000000042A000-memory.dmp

memory/3668-4-0x0000000000400000-0x000000000042A000-memory.dmp

memory/3668-8-0x0000000000400000-0x000000000042A000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\rifaien2-kfiPjucGsUa3ZW1d.exe

MD5 2cda1c45a41b7c1958dd5324366a3681
SHA1 b39739394c8c231693bb5611e5ed1fff8cd25c32
SHA256 4f2e94b09db391ad2b7b6ce8e8dbdcea49e829a4499f792f08b8a6ae05402b7c
SHA512 5e5fcf244ff35021ae646559c56aa0b0d8a073120e0567f5e94c4adfcd0cb83d51ff879e69c2d886cf78cfe030fe73e0d79bb20f89c09ca049c8b1086186b444

memory/3668-12-0x0000000000400000-0x000000000042A000-memory.dmp

memory/3668-19-0x0000000000400000-0x000000000042A000-memory.dmp