Malware Analysis Report

2025-01-02 06:43

Sample ID 241128-jg629szqht
Target ab8781ed006eff23e2f4391e9d87d33c_JaffaCakes118
SHA256 6543fb158c4d0ace63d292da67d86920914c57280adeb9726694cb7805f7466b
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: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

6543fb158c4d0ace63d292da67d86920914c57280adeb9726694cb7805f7466b

Threat Level: Known bad

The file ab8781ed006eff23e2f4391e9d87d33c_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

gcleaner onlylogger discovery loader

GCleaner

Gcleaner family

OnlyLogger

Onlylogger family

OnlyLogger payload

Creates a large amount of network flows

Program crash

System Location Discovery: System Language Discovery

Unsigned PE

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-28 07:39

Signatures

Unsigned PE

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

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-28 07:39

Reported

2024-11-28 07:42

Platform

win10v2004-20241007-en

Max time kernel

150s

Max time network

148s

Command Line

"C:\Users\Admin\AppData\Local\Temp\ab8781ed006eff23e2f4391e9d87d33c_JaffaCakes118.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\ab8781ed006eff23e2f4391e9d87d33c_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\ab8781ed006eff23e2f4391e9d87d33c_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\ab8781ed006eff23e2f4391e9d87d33c_JaffaCakes118.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 3532 -ip 3532

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 3532 -s 636

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 3532 -ip 3532

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 3532 -s 672

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 496 -p 3532 -ip 3532

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 3532 -s 652

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 3532 -ip 3532

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 3532 -s 656

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 3532 -ip 3532

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 3532 -s 868

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 3532 -ip 3532

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 3532 -s 1016

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 516 -p 3532 -ip 3532

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 3532 -s 1080

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 540 -p 3532 -ip 3532

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 3532 -s 1412

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 3532 -ip 3532

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 3532 -s 1020

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 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 ggc-partners.info udp
US 8.8.8.8:53 cleaner-partners.top udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 cleaner-partners.top udp
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 cleaner-partners.top udp
US 8.8.8.8:53 cleaner-partners.top udp
US 8.8.8.8:53 cleaner-partners.top udp
US 8.8.8.8:53 cleaner-partners.top udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 cleaner-partners.top udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 66.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 cleaner-partners.top udp
US 8.8.8.8:53 cleaner-partners.top udp
US 8.8.8.8:53 cleaner-partners.top udp
US 8.8.8.8:53 cleaner-partners.top udp
US 8.8.8.8:53 cleaner-partners.top udp
US 8.8.8.8:53 cleaner-partners.top udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 cleaner-partners.top udp
US 8.8.8.8:53 cleaner-partners.top udp
US 8.8.8.8:53 cleaner-partners.top udp
US 8.8.8.8:53 cleaner-partners.top udp
US 8.8.8.8:53 cleaner-partners.top udp
US 8.8.8.8:53 cleaner-partners.top udp
US 8.8.8.8:53 21.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 cleaner-partners.top udp
US 8.8.8.8:53 cleaner-partners.top udp
US 8.8.8.8:53 cleaner-partners.top udp
US 8.8.8.8:53 cleaner-partners.top udp
US 8.8.8.8:53 cleaner-partners.top udp
US 8.8.8.8:53 cleaner-partners.top udp
US 8.8.8.8:53 cleaner-partners.top udp
US 8.8.8.8:53 cleaner-partners.top udp
US 8.8.8.8:53 cleaner-partners.top udp
US 8.8.8.8:53 cleaner-partners.top udp
US 8.8.8.8:53 cleaner-partners.top udp

Files

memory/3532-1-0x0000000000BF0000-0x0000000000CF0000-memory.dmp

memory/3532-2-0x00000000001C0000-0x00000000001EF000-memory.dmp

memory/3532-3-0x0000000000400000-0x0000000000431000-memory.dmp

memory/3532-4-0x0000000000BF0000-0x0000000000CF0000-memory.dmp

memory/3532-5-0x00000000001C0000-0x00000000001EF000-memory.dmp

memory/3532-7-0x0000000000400000-0x0000000000431000-memory.dmp

memory/3532-6-0x0000000000400000-0x000000000090F000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-28 07:39

Reported

2024-11-28 07:42

Platform

win7-20240903-en

Max time kernel

11s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\ab8781ed006eff23e2f4391e9d87d33c_JaffaCakes118.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

Creates a large amount of network flows

discovery

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\ab8781ed006eff23e2f4391e9d87d33c_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\ab8781ed006eff23e2f4391e9d87d33c_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\ab8781ed006eff23e2f4391e9d87d33c_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 ggc-partners.info udp
US 8.8.8.8:53 cleaner-partners.top udp
US 8.8.8.8:53 cleaner-partners.top udp
US 8.8.8.8:53 cleaner-partners.top udp
US 8.8.8.8:53 cleaner-partners.top udp
US 8.8.8.8:53 cleaner-partners.top udp

Files

memory/2668-1-0x0000000000230000-0x0000000000330000-memory.dmp

memory/2668-2-0x00000000003A0000-0x00000000003CF000-memory.dmp

memory/2668-3-0x0000000000400000-0x0000000000431000-memory.dmp

memory/2668-4-0x0000000000230000-0x0000000000330000-memory.dmp

memory/2668-5-0x00000000003A0000-0x00000000003CF000-memory.dmp

memory/2668-7-0x0000000000400000-0x0000000000431000-memory.dmp

memory/2668-6-0x0000000000400000-0x000000000090F000-memory.dmp