Malware Analysis Report

2024-11-13 18:00

Sample ID 241110-byk75awkaz
Target 1c9f4d59ec4ae6f4bd9ecb79c431384869303a1e12c60e6d00afed26a015a90aN
SHA256 1c9f4d59ec4ae6f4bd9ecb79c431384869303a1e12c60e6d00afed26a015a90a
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

1c9f4d59ec4ae6f4bd9ecb79c431384869303a1e12c60e6d00afed26a015a90a

Threat Level: Likely benign

The file 1c9f4d59ec4ae6f4bd9ecb79c431384869303a1e12c60e6d00afed26a015a90aN was found to be: Likely benign.

Malicious Activity Summary

upx discovery

UPX packed file

System Location Discovery: System Language Discovery

Unsigned PE

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-10 01:33

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

2024-11-10 01:33

Reported

2024-11-10 01:35

Platform

win7-20240708-en

Max time kernel

110s

Max time network

92s

Command Line

"C:\Users\Admin\AppData\Local\Temp\1c9f4d59ec4ae6f4bd9ecb79c431384869303a1e12c60e6d00afed26a015a90aN.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\1c9f4d59ec4ae6f4bd9ecb79c431384869303a1e12c60e6d00afed26a015a90aN.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\1c9f4d59ec4ae6f4bd9ecb79c431384869303a1e12c60e6d00afed26a015a90aN.exe

"C:\Users\Admin\AppData\Local\Temp\1c9f4d59ec4ae6f4bd9ecb79c431384869303a1e12c60e6d00afed26a015a90aN.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 8.8.8.8:53 wecan.hasthe.technology udp
US 104.21.59.199:80 wecan.hasthe.technology tcp

Files

memory/2992-0-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2992-1-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2992-5-0x0000000000400000-0x000000000042A000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\rifaien2-ZpU6Mwh6eH7kpg9t.exe

MD5 113749c1fb1ac98ba666291ab0c152f1
SHA1 be584d3a1b3aa2e2437c3f56e19e35692698a63b
SHA256 3f9f11c7767bd8435c42743364b96a2d580c787672eeb36e17cd50123de0871d
SHA512 d7a38b128a086f04f7f0d3f80df5f13d5fdac70de29e84d5589c232f3cf8975481515df8e583205a2f73b3bb02bcce7c535ff8757a7750a27aed63fd149beecc

memory/2992-12-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2992-22-0x0000000000400000-0x000000000042A000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-10 01:33

Reported

2024-11-10 01:35

Platform

win10v2004-20241007-en

Max time kernel

120s

Max time network

94s

Command Line

"C:\Users\Admin\AppData\Local\Temp\1c9f4d59ec4ae6f4bd9ecb79c431384869303a1e12c60e6d00afed26a015a90aN.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\1c9f4d59ec4ae6f4bd9ecb79c431384869303a1e12c60e6d00afed26a015a90aN.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\1c9f4d59ec4ae6f4bd9ecb79c431384869303a1e12c60e6d00afed26a015a90aN.exe

"C:\Users\Admin\AppData\Local\Temp\1c9f4d59ec4ae6f4bd9ecb79c431384869303a1e12c60e6d00afed26a015a90aN.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 0.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.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 8.8.8.8:53 200.163.202.172.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 98.117.19.2.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 40.183.67.172.in-addr.arpa udp
US 8.8.8.8:53 72.209.201.84.in-addr.arpa udp
US 172.67.183.40:80 wecan.hasthe.technology tcp

Files

memory/4816-0-0x0000000000400000-0x000000000042A000-memory.dmp

memory/4816-2-0x0000000000400000-0x000000000042A000-memory.dmp

memory/4816-9-0x0000000000400000-0x000000000042A000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\rifaien2-pjKcEITHvwCgCS1b.exe

MD5 19e1665516679f3011ea03eba901e363
SHA1 f5dd62cb609dad51e3f8801c47f609cc41659e70
SHA256 941a5d0408c365a94a5f554c8fb6b0e15e56032f906b5821f63ad2cc26a7997c
SHA512 af837b40e2f92154252dc897bfeb0724a58021490b97c1b75b002ee8860e9a6f85564977f5de07e7efe2eb29511de87c63a4084aa671d2bf9b97efc623c7757e

memory/4816-16-0x0000000000400000-0x000000000042A000-memory.dmp

memory/4816-23-0x0000000000400000-0x000000000042A000-memory.dmp