Malware Analysis Report

2025-04-03 19:50

Sample ID 241109-xc7pwsypfz
Target f31ac11e3b051c1327454e10290dfcb16b13a536bfbe7174b148965757e7036eN
SHA256 f31ac11e3b051c1327454e10290dfcb16b13a536bfbe7174b148965757e7036e
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

f31ac11e3b051c1327454e10290dfcb16b13a536bfbe7174b148965757e7036e

Threat Level: Likely benign

The file f31ac11e3b051c1327454e10290dfcb16b13a536bfbe7174b148965757e7036eN 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 18:43

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 18:43

Reported

2024-11-09 18:45

Platform

win7-20240903-en

Max time kernel

117s

Max time network

118s

Command Line

"C:\Users\Admin\AppData\Local\Temp\f31ac11e3b051c1327454e10290dfcb16b13a536bfbe7174b148965757e7036eN.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\f31ac11e3b051c1327454e10290dfcb16b13a536bfbe7174b148965757e7036eN.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\f31ac11e3b051c1327454e10290dfcb16b13a536bfbe7174b148965757e7036eN.exe

"C:\Users\Admin\AppData\Local\Temp\f31ac11e3b051c1327454e10290dfcb16b13a536bfbe7174b148965757e7036eN.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/2068-0-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2068-1-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2068-5-0x0000000000400000-0x000000000042A000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\rifaien2-FTggNpXwpqTYVB8f.exe

MD5 342358661082200d22ac0eb0f0b1cbf9
SHA1 0c13c653f39107a098cd78d66a5e1363860a2dd9
SHA256 058c1c4d3aca6f9cb585368d79016737e457f64023e272045ce21e745b208cef
SHA512 9392b6e04aaba39d5ebdbbbb38d2b6bf23afc8c2823172e8eb8018263802b7ef42f6d7dd11d875691630bb8fa2c8db3a5284cfb9fbeed011ee4e314e8da89374

memory/2068-12-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2068-22-0x0000000000400000-0x000000000042A000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-09 18:43

Reported

2024-11-09 18:45

Platform

win10v2004-20241007-en

Max time kernel

111s

Max time network

99s

Command Line

"C:\Users\Admin\AppData\Local\Temp\f31ac11e3b051c1327454e10290dfcb16b13a536bfbe7174b148965757e7036eN.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\f31ac11e3b051c1327454e10290dfcb16b13a536bfbe7174b148965757e7036eN.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\f31ac11e3b051c1327454e10290dfcb16b13a536bfbe7174b148965757e7036eN.exe

"C:\Users\Admin\AppData\Local\Temp\f31ac11e3b051c1327454e10290dfcb16b13a536bfbe7174b148965757e7036eN.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 66.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 69.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 217.106.137.52.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 53.210.109.20.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 103.209.201.84.in-addr.arpa udp
US 172.67.183.40:80 wecan.hasthe.technology tcp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 172.67.183.40:80 wecan.hasthe.technology tcp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 21.236.111.52.in-addr.arpa udp

Files

memory/636-0-0x0000000000400000-0x000000000042A000-memory.dmp

memory/636-1-0x0000000000400000-0x000000000042A000-memory.dmp

memory/636-4-0x0000000000400000-0x000000000042A000-memory.dmp

memory/636-8-0x0000000000400000-0x000000000042A000-memory.dmp

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

MD5 ddfb769a98fc4012795b8a7f4757f719
SHA1 9b3fc38bd3e13713b60109a636737a73bc7d692d
SHA256 145cc108056c33edee8c12fbade5d5992799a2b87b0248bea1211ec5fecaf2bc
SHA512 e32600a63991abfd65737a4502fb70199230ec5cf930fbdffd237de87584492fcd62f5f1a37ab098bc822c590008098a26b4fefb16da5de083c1e383d030d93e

memory/636-12-0x0000000000400000-0x000000000042A000-memory.dmp

memory/636-20-0x0000000000400000-0x000000000042A000-memory.dmp