MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9464eba54dd22af19c810637f246d9f6239a74f38ace5efddfbe8e37c5c64768. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry

XpertRAT

Vendor detections: 5

Intelligence 5 IOCs YARA 1 File information Comments

SHA256 hash:	9464eba54dd22af19c810637f246d9f6239a74f38ace5efddfbe8e37c5c64768
SHA3-384 hash:	f01625252a2e637de9a4fe4594d3541c92112ef47122d4820d197b4c5b4a98a76332bcde370e83ad3cd224374ef86c43
SHA1 hash:	123bb7ddd48aca7c531ba892146157708754f463
MD5 hash:	2778a85862dc9ac764541a0c34dce584
humanhash:	wyoming-quiet-tango-white
File name:	EDG9532020061711000056_32859_pdf.exe
Download:	download sample
Signature	XpertRAT Create hunting rule
File size:	325'120 bytes
First seen:	2020-06-18 06:11:36 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'749 x AgentTesla, 19'653 x Formbook, 12'246 x SnakeKeylogger)
ssdeep	6144:U+3uLzIljxZleDtXwUfQVi1icEvAWoe2SXvkOvLN7pwTzUPHb1p:7uL6xqqU/WB2QvkKN7yHUPHb1p
Threatray	147 similar samples on MalwareBazaar
TLSH	3364F10E7B9CCB02C5296B3AD4D6455403F8A9633A23E72E3EC5739D1D133EA190679B
Reporter	abuse_ch
Tags:	exe nVpn RAT XpertRAT

abuse_ch

Malspam distributing XpertRAT:

HELO: vps.grupoescala.com
Sending IP: 82.223.18.162
From: CitiDirect (Thailand) <paylink.asia@citi.com>
Subject: Payment advice-BG_EDG9532020061711000056_32859_953
Attachment: EDG9532020061711000056_32859_pdf.gz (contains "EDG9532020061711000056_32859_pdf.exe")

XpertRAT C2:
79.134.225.85:3135

Hosted on nVpn:

% Information related to '79.134.225.64 - 79.134.225.127'

% Abuse contact for '79.134.225.64 - 79.134.225.127' is 'abuse@your-vpn.network'

inetnum: 79.134.225.64 - 79.134.225.127
netname: YOUR_VPN_NETWORK
country: DE
remarks: ****************************************************
remarks: This subnet belongs to a VPN service provider.
remarks: We protect the right to privacy, which means
remarks: we don't log the activities of our users.
remarks: ****************************************************
admin-c: EH4074-RIPE
tech-c: YVN10-RIPE
status: ASSIGNED PA
abuse-c: YVN10-RIPE
org: ORG-YVN1-RIPE
mnt-by: AF15-MNT
created: 2019-07-19T18:26:38Z
last-modified: 2019-07-19T18:51:28Z
source: RIPE

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection:

XpertRAT

Link:

https://www.capesandbox.com/analysis/19653/

Detection(s):

SecuriteInfo.com.BehavesLike.Generic.fc.30295.UNOFFICIAL

Gathering data

Threat name:

ByteCode-MSIL.Infostealer.BitStealer

Status:

Malicious

First seen:

2020-06-18 04:30:07 UTC

AV detection:

36 of 48 (75.00%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=srsoxjkn2ivpdhebay37erwz6yrzu5htrlhf57o7x2hdprogi5ua._file

Verdict:

malicious

Result

Malware family:

n/a

Score:

10/10

Tags:

spyware evasion trojan persistence

Link:

https://tria.ge/reports/200624-9hs8p8z1qn/

Behaviour

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

Suspicious use of SetWindowsHookEx

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetThreadContext

Checks whether UAC is enabled

Adds Run entry to start application

Reads user/profile data of web browsers

Adds Run entry to policy start application

UPX packed file

UAC bypass

Windows security bypass

Please note that we are no longer able to provide a coverage score for Virus Total.

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:	win_xpertrat_auto Create hunting rule
Author:	Felix Bilstein - yara-signator at cocacoding dot com
Description:	autogenerated rule brought to you by yara-signator