Malware Analysis Report

2024-11-30 22:20

Sample ID 241121-vqf3zstbmh
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 17:11

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-21 17:11

Reported

2024-11-21 17:14

Platform

win7-20240903-en

Max time kernel

140s

Max time network

143s

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
NL 45.9.20.13:80 tcp

Files

memory/2344-3-0x0000000000400000-0x0000000000431000-memory.dmp

memory/2344-2-0x0000000000220000-0x000000000024F000-memory.dmp

memory/2344-1-0x00000000009A0000-0x0000000000AA0000-memory.dmp

memory/2344-4-0x00000000009A0000-0x0000000000AA0000-memory.dmp

memory/2344-5-0x0000000000220000-0x000000000024F000-memory.dmp

memory/2344-6-0x0000000000400000-0x0000000000890000-memory.dmp

memory/2344-7-0x0000000000400000-0x0000000000431000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-21 17:11

Reported

2024-11-21 17:14

Platform

win10v2004-20241007-en

Max time kernel

140s

Max time network

144s

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 420 -p 2340 -ip 2340

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2340 -s 620

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 2340 -ip 2340

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2340 -s 656

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 504 -p 2340 -ip 2340

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2340 -s 744

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 552 -p 2340 -ip 2340

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2340 -s 740

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 560 -p 2340 -ip 2340

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2340 -s 828

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 584 -p 2340 -ip 2340

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2340 -s 1012

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 592 -p 2340 -ip 2340

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2340 -s 1080

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2340 -ip 2340

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2340 -s 1016

Network

Country Destination Domain Proto
US 8.8.8.8:53 gcl-gb.biz udp
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 67.164.16.2.in-addr.arpa udp
NL 45.9.20.13:80 tcp
US 8.8.8.8:53 68.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
NL 45.9.20.13:80 tcp
US 8.8.8.8:53 56.163.245.4.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 201.254.1.23.in-addr.arpa udp
NL 45.9.20.13:80 tcp
US 8.8.8.8:53 udp
FR 23.1.254.216:80 tcp
US 8.8.8.8:53 udp
NL 45.9.20.13:80 tcp
NL 45.9.20.13:80 tcp
US 8.8.8.8:53 29.243.111.52.in-addr.arpa udp
NL 45.9.20.13:80 tcp
NL 45.9.20.13:80 tcp

Files

memory/2340-2-0x0000000000D20000-0x0000000000D4F000-memory.dmp

memory/2340-1-0x0000000000B20000-0x0000000000C20000-memory.dmp

memory/2340-3-0x0000000000400000-0x0000000000431000-memory.dmp

memory/2340-4-0x0000000000B20000-0x0000000000C20000-memory.dmp

memory/2340-5-0x0000000000D20000-0x0000000000D4F000-memory.dmp

memory/2340-7-0x0000000000400000-0x0000000000431000-memory.dmp

memory/2340-6-0x0000000000400000-0x0000000000890000-memory.dmp