Malware Analysis Report

2025-05-06 04:17

Sample ID 241110-khrjmstdkb
Target 8e8f8c6e86a99a82c7e345a02eb48966fe8398c6f4dfcfc6a643a74d5500c4b6N
SHA256 8e8f8c6e86a99a82c7e345a02eb48966fe8398c6f4dfcfc6a643a74d5500c4b6
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

8e8f8c6e86a99a82c7e345a02eb48966fe8398c6f4dfcfc6a643a74d5500c4b6

Threat Level: Likely benign

The file 8e8f8c6e86a99a82c7e345a02eb48966fe8398c6f4dfcfc6a643a74d5500c4b6N 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

2024-11-10 08:36

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 08:36

Reported

2024-11-10 08:38

Platform

win7-20241010-en

Max time kernel

110s

Max time network

92s

Command Line

"C:\Users\Admin\AppData\Local\Temp\8e8f8c6e86a99a82c7e345a02eb48966fe8398c6f4dfcfc6a643a74d5500c4b6N.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\8e8f8c6e86a99a82c7e345a02eb48966fe8398c6f4dfcfc6a643a74d5500c4b6N.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\8e8f8c6e86a99a82c7e345a02eb48966fe8398c6f4dfcfc6a643a74d5500c4b6N.exe

"C:\Users\Admin\AppData\Local\Temp\8e8f8c6e86a99a82c7e345a02eb48966fe8398c6f4dfcfc6a643a74d5500c4b6N.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 8.8.8.8:53 wecan.hasthe.technology udp
US 104.21.59.199:80 wecan.hasthe.technology tcp

Files

memory/2292-0-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2292-1-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2292-5-0x0000000000400000-0x000000000042A000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\rifaien2-pLS5FDll0miAeQgz.exe

MD5 c75657c980b02bd9a9db3dd321b5d122
SHA1 3ba47df3fc3d4be534b8ceb01d3bb92d975169a0
SHA256 b835b294ef7f49d17ecf8e6a999eae9f486d97a228a55c3a5b93bbb9f3cf0806
SHA512 34fc4ee2cd919a5de4692294dbadbdee174dbdb0c38b7dd66df311f1a78b26c9bd0b8ad982e47eb4395588c6b80c8aace91445c041f307843ae233355b4ed280

memory/2292-12-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2292-22-0x0000000000400000-0x000000000042A000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-10 08:36

Reported

2024-11-10 08:38

Platform

win10v2004-20241007-en

Max time kernel

111s

Max time network

96s

Command Line

"C:\Users\Admin\AppData\Local\Temp\8e8f8c6e86a99a82c7e345a02eb48966fe8398c6f4dfcfc6a643a74d5500c4b6N.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\8e8f8c6e86a99a82c7e345a02eb48966fe8398c6f4dfcfc6a643a74d5500c4b6N.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\8e8f8c6e86a99a82c7e345a02eb48966fe8398c6f4dfcfc6a643a74d5500c4b6N.exe

"C:\Users\Admin\AppData\Local\Temp\8e8f8c6e86a99a82c7e345a02eb48966fe8398c6f4dfcfc6a643a74d5500c4b6N.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 79.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 23.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 58.55.71.13.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 50.23.12.20.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 104.21.59.199:80 wecan.hasthe.technology tcp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
US 104.21.59.199:80 wecan.hasthe.technology tcp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 19.229.111.52.in-addr.arpa udp

Files

memory/1712-0-0x0000000000400000-0x000000000042A000-memory.dmp

memory/1712-1-0x0000000000400000-0x000000000042A000-memory.dmp

memory/1712-4-0x0000000000400000-0x000000000042A000-memory.dmp

memory/1712-8-0x0000000000400000-0x000000000042A000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\rifaien2-OYgRu79YJ9n4JLef.exe

MD5 4e1b283be33a3c7c1c80e17209325d41
SHA1 e4d1f451756004ff37d5fda146db1bc54fcc02fd
SHA256 e4d88698deeae0056f0e1b8995699e140c4272083ae21f77553f82562f902e89
SHA512 144c0c7c88869710dd7a37d93af12e6678326e20bf4caf874e6d3c02dc07ec137a9a3556f7abb9fa54ac39f144dabee53242e2286fb46dd3062243c9f404cbda

memory/1712-15-0x0000000000400000-0x000000000042A000-memory.dmp

memory/1712-22-0x0000000000400000-0x000000000042A000-memory.dmp