Malware Analysis Report

2024-11-30 22:15

Sample ID 241121-vnk9xstnbz
Target 5064aef89b730a42d85d3ac7dc87a78a569cc01543cd1c6aca730c68f4b4ae2a.exe
SHA256 5064aef89b730a42d85d3ac7dc87a78a569cc01543cd1c6aca730c68f4b4ae2a
Tags
gcleaner onlylogger discovery loader
score
10/10

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
10/10

SHA256

5064aef89b730a42d85d3ac7dc87a78a569cc01543cd1c6aca730c68f4b4ae2a

Threat Level: Known bad

The file 5064aef89b730a42d85d3ac7dc87a78a569cc01543cd1c6aca730c68f4b4ae2a.exe was found to be: Known bad.

Malicious Activity Summary

gcleaner onlylogger discovery loader

OnlyLogger

Onlylogger family

GCleaner

Gcleaner family

OnlyLogger payload

System Location Discovery: System Language Discovery

Program crash

Unsigned PE

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-21 17:08

Signatures

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-21 17:08

Reported

2024-11-21 17:10

Platform

win7-20241010-en

Max time kernel

119s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\5064aef89b730a42d85d3ac7dc87a78a569cc01543cd1c6aca730c68f4b4ae2a.exe"

Signatures

GCleaner

loader gcleaner

Gcleaner family

gcleaner

OnlyLogger

loader onlylogger

Onlylogger family

onlylogger

OnlyLogger payload

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

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\5064aef89b730a42d85d3ac7dc87a78a569cc01543cd1c6aca730c68f4b4ae2a.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\5064aef89b730a42d85d3ac7dc87a78a569cc01543cd1c6aca730c68f4b4ae2a.exe

"C:\Users\Admin\AppData\Local\Temp\5064aef89b730a42d85d3ac7dc87a78a569cc01543cd1c6aca730c68f4b4ae2a.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 gcl-gb.biz udp
NL 45.9.20.13:80 tcp
NL 45.9.20.13:80 tcp
NL 45.9.20.13:80 tcp
NL 45.9.20.13:80 tcp
NL 45.9.20.13:80 tcp
NL 45.9.20.13:80 tcp

Files

memory/2828-2-0x0000000000220000-0x000000000024F000-memory.dmp

memory/2828-1-0x0000000000960000-0x0000000000A60000-memory.dmp

memory/2828-3-0x0000000000400000-0x0000000000431000-memory.dmp

memory/2828-4-0x0000000000960000-0x0000000000A60000-memory.dmp

memory/2828-5-0x0000000000220000-0x000000000024F000-memory.dmp

memory/2828-7-0x0000000000400000-0x0000000000431000-memory.dmp

memory/2828-6-0x0000000000400000-0x0000000000890000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-21 17:08

Reported

2024-11-21 17:10

Platform

win10v2004-20241007-en

Max time kernel

110s

Max time network

126s

Command Line

"C:\Users\Admin\AppData\Local\Temp\5064aef89b730a42d85d3ac7dc87a78a569cc01543cd1c6aca730c68f4b4ae2a.exe"

Signatures

GCleaner

loader gcleaner

Gcleaner family

gcleaner

OnlyLogger

loader onlylogger

Onlylogger family

onlylogger

OnlyLogger payload

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

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\5064aef89b730a42d85d3ac7dc87a78a569cc01543cd1c6aca730c68f4b4ae2a.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\5064aef89b730a42d85d3ac7dc87a78a569cc01543cd1c6aca730c68f4b4ae2a.exe

"C:\Users\Admin\AppData\Local\Temp\5064aef89b730a42d85d3ac7dc87a78a569cc01543cd1c6aca730c68f4b4ae2a.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 2468 -ip 2468

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2468 -s 620

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 2468 -ip 2468

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2468 -s 640

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 544 -p 2468 -ip 2468

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2468 -s 744

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 2468 -ip 2468

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2468 -s 764

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 552 -p 2468 -ip 2468

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2468 -s 824

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 2468 -ip 2468

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2468 -s 804

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 484 -p 2468 -ip 2468

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2468 -s 1016

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 2468 -ip 2468

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2468 -s 1076

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 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 gcl-gb.biz udp
US 8.8.8.8:53 71.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 97.164.16.2.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
NL 45.9.20.13:80 tcp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
NL 45.9.20.13:80 tcp
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 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
NL 45.9.20.13:80 tcp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
NL 45.9.20.13:80 tcp
NL 45.9.20.13:80 tcp
US 8.8.8.8:53 21.236.111.52.in-addr.arpa udp
NL 45.9.20.13:80 tcp

Files

memory/2468-1-0x0000000000AB0000-0x0000000000BB0000-memory.dmp

memory/2468-2-0x00000000009F0000-0x0000000000A1F000-memory.dmp

memory/2468-3-0x0000000000400000-0x0000000000431000-memory.dmp

memory/2468-4-0x0000000000AB0000-0x0000000000BB0000-memory.dmp

memory/2468-5-0x00000000009F0000-0x0000000000A1F000-memory.dmp

memory/2468-7-0x0000000000400000-0x0000000000431000-memory.dmp

memory/2468-6-0x0000000000400000-0x0000000000890000-memory.dmp