Malware Analysis Report

2024-11-13 18:00

Sample ID 241110-brr24awgkb
Target 161b3a05994ad5392d7086145fae68071edf613430c644348e9606598829bb55N
SHA256 161b3a05994ad5392d7086145fae68071edf613430c644348e9606598829bb55
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

161b3a05994ad5392d7086145fae68071edf613430c644348e9606598829bb55

Threat Level: Likely benign

The file 161b3a05994ad5392d7086145fae68071edf613430c644348e9606598829bb55N 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 01:23

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 01:23

Reported

2024-11-10 01:25

Platform

win7-20240903-en

Max time kernel

117s

Max time network

118s

Command Line

"C:\Users\Admin\AppData\Local\Temp\161b3a05994ad5392d7086145fae68071edf613430c644348e9606598829bb55N.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\161b3a05994ad5392d7086145fae68071edf613430c644348e9606598829bb55N.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\161b3a05994ad5392d7086145fae68071edf613430c644348e9606598829bb55N.exe

"C:\Users\Admin\AppData\Local\Temp\161b3a05994ad5392d7086145fae68071edf613430c644348e9606598829bb55N.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/2112-0-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2112-1-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2112-5-0x0000000000400000-0x000000000042A000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\rifaien2-xx5SA8k5h2VV0oR9.exe

MD5 eb500010983c3bbe2ab5855dddac9d08
SHA1 353c089e789437898ecc954c9fb86d01b1795a31
SHA256 49593f429863b11638dd3978a8455f9d7160e1c785fe3f8d09da8226d1f4e7c4
SHA512 c6b1a17c1ef307aea6f47b2d0b40fa3cad5b057ca3dd42a8fc58b274e29321f90c4fff3484351bd814d9f8ea2e7f998582bd77ea7949bafe2213c42bb47df712

memory/2112-12-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2112-22-0x0000000000400000-0x000000000042A000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-10 01:23

Reported

2024-11-10 01:25

Platform

win10v2004-20241007-en

Max time kernel

111s

Max time network

95s

Command Line

"C:\Users\Admin\AppData\Local\Temp\161b3a05994ad5392d7086145fae68071edf613430c644348e9606598829bb55N.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\161b3a05994ad5392d7086145fae68071edf613430c644348e9606598829bb55N.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\161b3a05994ad5392d7086145fae68071edf613430c644348e9606598829bb55N.exe

"C:\Users\Admin\AppData\Local\Temp\161b3a05994ad5392d7086145fae68071edf613430c644348e9606598829bb55N.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 74.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 196.249.167.52.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 8.8.8.8:53 200.163.202.172.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 75.117.19.2.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 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 31.243.111.52.in-addr.arpa udp

Files

memory/4384-0-0x0000000000400000-0x000000000042A000-memory.dmp

memory/4384-2-0x0000000000400000-0x000000000042A000-memory.dmp

memory/4384-5-0x0000000000400000-0x000000000042A000-memory.dmp

memory/4384-9-0x0000000000400000-0x000000000042A000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\rifaien2-OQB6xvR83XvuHBuB.exe

MD5 600dc56dabb3afef9eba2a3ce77b4a94
SHA1 822b49c077ba669b1340435d7dcde3f4ad2013fe
SHA256 9df2696cfc4aeb1283e6034446d72bcb1344e7b58fbea5d469129100cb9554bc
SHA512 236b5458191d914c1e98efa1701dd3995b443e46a5966d337e9b16cf470488e12463a67358ca7b52f3a8819098dfb4200050212eac1575be2d7598851fdc6a48

memory/4384-13-0x0000000000400000-0x000000000042A000-memory.dmp

memory/4384-23-0x0000000000400000-0x000000000042A000-memory.dmp