Malware Analysis Report

2025-05-06 04:17

Sample ID 241110-kq4h6stelg
Target bf887e11ca3d10a181b2689d65ba26c7ef63389355c266df17aa8533e31777e0N
SHA256 bf887e11ca3d10a181b2689d65ba26c7ef63389355c266df17aa8533e31777e0
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

bf887e11ca3d10a181b2689d65ba26c7ef63389355c266df17aa8533e31777e0

Threat Level: Likely benign

The file bf887e11ca3d10a181b2689d65ba26c7ef63389355c266df17aa8533e31777e0N 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

2024-11-10 08:49

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 08:49

Reported

2024-11-10 08:51

Platform

win7-20240903-en

Max time kernel

117s

Max time network

121s

Command Line

"C:\Users\Admin\AppData\Local\Temp\bf887e11ca3d10a181b2689d65ba26c7ef63389355c266df17aa8533e31777e0N.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\bf887e11ca3d10a181b2689d65ba26c7ef63389355c266df17aa8533e31777e0N.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\bf887e11ca3d10a181b2689d65ba26c7ef63389355c266df17aa8533e31777e0N.exe

"C:\Users\Admin\AppData\Local\Temp\bf887e11ca3d10a181b2689d65ba26c7ef63389355c266df17aa8533e31777e0N.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/2072-0-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2072-1-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2072-5-0x0000000000400000-0x000000000042A000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\rifaien2-k9pwNMFzHSLj6Ps1.exe

MD5 17ce27191972da3a45f60c4b8a8953d8
SHA1 8d01d7023accb3e0a9f8bf8be22e539ff4e51cf9
SHA256 3b10213132d8be95ef4fe58578d47eab6a80ba480450fe82b517a6891cd7ce5b
SHA512 ffd0b18d93b294dec58cdc4bc92f2c65e207993b49f913ccdd564ca846bad20aca92cc9e76ce7c7e9da0df88878dd1a2da0bb9bda9ac385f8fd99157a319a9a8

memory/2072-12-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2072-22-0x0000000000400000-0x000000000042A000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-10 08:49

Reported

2024-11-10 08:51

Platform

win10v2004-20241007-en

Max time kernel

111s

Max time network

98s

Command Line

"C:\Users\Admin\AppData\Local\Temp\bf887e11ca3d10a181b2689d65ba26c7ef63389355c266df17aa8533e31777e0N.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\bf887e11ca3d10a181b2689d65ba26c7ef63389355c266df17aa8533e31777e0N.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\bf887e11ca3d10a181b2689d65ba26c7ef63389355c266df17aa8533e31777e0N.exe

"C:\Users\Admin\AppData\Local\Temp\bf887e11ca3d10a181b2689d65ba26c7ef63389355c266df17aa8533e31777e0N.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 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 4.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 232.168.11.51.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 56.163.245.4.in-addr.arpa udp
US 8.8.8.8:53 40.183.67.172.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.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 172.67.183.40:80 wecan.hasthe.technology tcp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp

Files

memory/1340-0-0x0000000000400000-0x000000000042A000-memory.dmp

memory/1340-2-0x0000000000400000-0x000000000042A000-memory.dmp

memory/1340-5-0x0000000000400000-0x000000000042A000-memory.dmp

memory/1340-9-0x0000000000400000-0x000000000042A000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\rifaien2-dlTx3eApe3n7Ocgh.exe

MD5 7779f68ab59689feb9aed4742ab41d76
SHA1 65df936fae90cf0833a26265d31a6f670d22f8c5
SHA256 ff269b38df2fcba01684a9f8cde25893413b1b066ee2532a66dd96736c1b665c
SHA512 e1df32b18a61e842b2704c66c5c90f4e10d495abae08353269be638e91f5b27108e41fe0d0a3e449235c06721f6e9c66c347a340733f1f54d313aa74448a6b65

memory/1340-13-0x0000000000400000-0x000000000042A000-memory.dmp

memory/1340-21-0x0000000000400000-0x000000000042A000-memory.dmp