MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5c1fec4300276bd8bd042cf24f256de87350ad32a456578da4eb364de9f3fbfc. 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: 10


Intelligence 10 IOCs YARA 2 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5c1fec4300276bd8bd042cf24f256de87350ad32a456578da4eb364de9f3fbfc
SHA3-384 hash: 493bd60afff25b88574e957f8ef0e715e749ed8b68e50f225e3b3165b6f95a381e47f4b6fbe28bae4d9cd69dc0576e89
SHA1 hash: 439eba6c162e5512533ada4576de9f0e32def9d7
MD5 hash: ee759b97c88356e23b04afa427c6cb94
humanhash: leopard-mexico-mountain-cold
File name:ee759b97c88356e23b04afa427c6cb94
Download: download sample
Signature XpertRAT
Create hunting rule
File size:176'128 bytes
First seen:2021-07-13 08:53:47 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash a5db5a466a58a88fc36a0259818100cd (6 x XpertRAT)
ssdeep 3072:oNWDBMze3jTiw8xIoMsivsnxnnCn0lUKraL:oIBM02wu4vsU0lUK2
Threatray 636 similar samples on MalwareBazaar
TLSH T17A04E105B55B4053F48C4870EAC7C3D407BA7C6B3B4B5A9FCB642B689FA29801D51AFB
Reporter zbetcheckin
Tags:32 exe XpertRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
137
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ee759b97c88356e23b04afa427c6cb94
Verdict:
No threats detected
Analysis date:
2021-07-13 08:56:15 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/7365e5db-6a30-48d1-be17-063eb18d09a9

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
XpertRAT
Create hunting rule
Link:
https://www.capesandbox.com/analysis/171321/
Detection(s):
Win.Trojan.Generic-6760702-0
Create hunting rule

Win.Trojan.Generic-6760707-0
Create hunting rule

Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4b19a640-3df9-4c8e-b9c4-1698f77da44c
Result
Threat name:
XpertRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/815396
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
Changes security center settings (notifications, updates, antivirus, firewall)
Creates an undocumented autostart registry key
Creates autostart registry keys with suspicious names
Disables user account control notifications
Found malware configuration
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sample uses process hollowing technique
Yara detected Generic Dropper
Yara detected XpertRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 447807 Sample: fkx1J77WNK Startdate: 13/07/2021 Architecture: WINDOWS Score: 100 38 Found malware configuration 2->38 40 Malicious sample detected (through community Yara rule) 2->40 42 Antivirus / Scanner detection for submitted sample 2->42 44 5 other signatures 2->44 8 fkx1J77WNK.exe 1 1 2->8         started        11 R4W8O5A3-P0G7-Q7U5-H114-L7S6L4U0I6I6.exe 1 2->11         started        13 R4W8O5A3-P0G7-Q7U5-H114-L7S6L4U0I6I6.exe 1 2->13         started        15 R4W8O5A3-P0G7-Q7U5-H114-L7S6L4U0I6I6.exe 1 2->15         started        process3 signatures4 50 Changes security center settings (notifications, updates, antivirus, firewall) 8->50 52 Disables user account control notifications 8->52 54 Sample uses process hollowing technique 8->54 17 iexplore.exe 3 5 8->17         started        22 iexplore.exe 8->22         started        56 Antivirus detection for dropped file 11->56 58 Multi AV Scanner detection for dropped file 11->58 60 Machine Learning detection for dropped file 11->60 process5 dnsIp6 36 ioxg.ix.tc 37.0.11.114, 4000, 49718, 49720 WKD-ASIE Netherlands 17->36 34 R4W8O5A3-P0G7-Q7U5-H114-L7S6L4U0I6I6.exe, PE32 17->34 dropped 46 Creates an undocumented autostart registry key 17->46 48 Creates autostart registry keys with suspicious names 17->48 24 iexplore.exe 17->24         started        26 iexplore.exe 1 17->26         started        28 iexplore.exe 13 17->28         started        30 3 other processes 17->30 file7 signatures8 process9 process10 32 WerFault.exe 24->32         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5c1fec4300276bd8bd042cf24f256de87350ad32a456578da4eb364de9f3fbfc/
Threat name:
Win32.Infostealer.Fareit
Create hunting rule
Status:
Malicious
First seen:
2021-07-10 19:22:36 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
32 of 46 (69.57%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=lqp6yqyae5v5rpieftze6jln5bzvbljsurlfpdne5m3e32pt7p6a._file
Verdict:
malicious
Similar samples:
1bc32420315bf439659c6ca7426e068cb1acab9d5320006a40aeff025318893f
XpertRAT
5b474ca6fc8158bd6f14d53bca8962f25db3392dfe324f49ddf376610bd785e4
XpertRAT
8963180e8b2e7e51c5abd716e7a562ad010f663c41a38015ad2566231a7da9af
XpertRAT
ad7352ddb27f165faa309916430d17aead69a6359f74d163c0c488bb551b3fb0
XpertRAT
b8d430b1bdab27f5308b0f3817a50718dc72c01f0a126c44c15e0959efd3f588
XpertRAT
bd2bf7c79dda8208f9ec0c2199d1ec61058aa43bbe6f8548623444fc143a3aec
XpertRAT
c675725093fc52813ef776f4c04acb080bcc017691987fd2c8db555911f6ab13
XpertRAT
d3f2094ff947212a812af1a551b602d9056843ae7f3bdf5f95c90e0590f9fb0a
XpertRAT
f8e52fa75724eb08c0ec68db6799740ad36c7178b8f0dd7c8b0ee755ff60c653
XpertRAT
ff9d837e464eb07ad603c0b2ac0a35029117123c31570baeb61fca9a0242b493
XpertRAT
+ 626 additional samples on MalwareBazaar
Result
Malware family:
xpertrat
Create hunting rule
Score:
  10/10
Tags:
family:xpertrat evasion persistence rat trojan upx
Link:
https://tria.ge/reports/210713-6qerj36v7s/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
System policy modification
Suspicious use of SetThreadContext
Adds Run key to start application
Checks whether UAC is enabled
Program crash
Windows security modification
Adds policy Run key to start application
UPX packed file
NirSoft MailPassView
NirSoft WebBrowserPassView
Nirsoft
UAC bypass
Windows security bypass
XpertRAT
XpertRAT Core Payload
Unpacked files
SH256 hash:
df858275806ef172ce51514eec0122a2c69599e0ace0e861fc9a71e485b8e114
MD5 hash:
3e7909a6c437e5d3c03186c42bd65dbc
SHA1 hash:
077617131127d38ccaae17712ad3f2f0b43f13ad
Detections:
win_xpertrat_a0
Create hunting rule
win_xpertrat_auto
Create hunting rule
Link:
https://www.unpac.me/results/4f5ec8ae-6c4a-48ee-a32f-b53c595f3fe4/
Parent samples :
6b22261ef9a97fde0923ffe05c7aa8317fd3b0e27c10fbc967f9961a5f39c105
86214e9a4b21afd0a46c93ee39eb99b188e43cc773a15f632fe8bea3169ee0a5
5c1fec4300276bd8bd042cf24f256de87350ad32a456578da4eb364de9f3fbfc
59d18f1afca7fa22d68455d412c29949993c21edfb3658091bdad62093e0f818
d7f2fddb43eb63f9246f0a4535dfcca6da2817592455d7eceaacde666cf1aaae
SH256 hash:
5c1fec4300276bd8bd042cf24f256de87350ad32a456578da4eb364de9f3fbfc
MD5 hash:
ee759b97c88356e23b04afa427c6cb94
SHA1 hash:
439eba6c162e5512533ada4576de9f0e32def9d7
Link:
https://www.unpac.me/results/4f5ec8ae-6c4a-48ee-a32f-b53c595f3fe4/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/5c1fec4300276bd8bd042cf24f256de87350ad32a456578da4eb364de9f3fbfc

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:MALWARE_Win_XpertRAT
Create hunting rule
Author:ditekSHen
Description:XpertRAT payload
Rule name:win_xpertrat_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.xpertrat.

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

XpertRAT

Executable exe 5c1fec4300276bd8bd042cf24f256de87350ad32a456578da4eb364de9f3fbfc

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1447127/
Cape
Cape
https://www.capesandbox.com/analysis/171321/

Comments


Avatar
zbet commented on 2021-07-13 08:53:48 UTC

url : hxxp://hgoz.12v.si/server.exe