MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4d70544594fdd2d04f114222dac0f9a5a21a05a2a3ffd68688cdab8ed93588eb. 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


XenoRAT


Vendor detections: 17


Intelligence 17 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4d70544594fdd2d04f114222dac0f9a5a21a05a2a3ffd68688cdab8ed93588eb
SHA3-384 hash: e105fd0fbb6e221cccfeddad926c860917033ddc9633a76302351343d842d4d694810565e5ba810c18ce905e3d6126b4
SHA1 hash: c0a2e36283f9e20219b25dd4e15ec7dc73e7aa71
MD5 hash: edc793f85ad6e90c754a9f0799cc08e3
humanhash: five-leopard-beer-violet
File name:4d70544594fdd2d04f114222dac0f9a5a21a05a2a3ffd68688cdab8ed93588eb
Download: download sample
Signature XenoRAT
Create hunting rule
File size:240'640 bytes
First seen:2024-07-03 14:22:37 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'454 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 6144:OGKCONo00JeBH3onZ2q5YUUexxgKR63u9i24NnPdI:OBCy0J+XQZ1xgKR63u9i24NnPG
TLSH T15D345A9C765476DFC85BC4768AA81C68FA6174BB431BC203E45726ADAE0D99BCF040F3
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon 1404170f0fc2cce2 (6 x XenoRAT, 4 x Loki)
Reporter adrian__luca
Tags:exe XenoRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
347
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
4d70544594fdd2d04f114222dac0f9a5a21a05a2a3ffd68688cdab8ed93588eb
Verdict:
Malicious activity
Analysis date:
2024-07-03 14:22:34 UTC
Tags:
xenorat rat
Link:
https://app.any.run/tasks/23843312-4319-4433-b052-b2c410300545

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Win.Packed.Jalapeno-10031830-0
Create hunting rule

PUA.Win.Packed.ConfuserEx-6582917-0
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66855f2e3d6edae3fa544d70win10vpnfull_triage
Tags:
Execution Network Stealth Zusy
Result
Verdict:
Malware
Maliciousness:

Behaviour
Restart of the analyzed sample
Creating a file
Сreating synchronization primitives
Creating a file in the %AppData% subdirectories
Creating a process from a recently created file
Launching a process
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
confuser confuserex packed packed zusy
Link:
https://www.filescan.io/uploads/66855ecb26c925aa13a707b2/reports/ce8b71e6-715c-4f57-bd0f-96596fee6d93/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/4d70544594fdd2d04f114222dac0f9a5a21a05a2a3ffd68688cdab8ed93588eb
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.
Malware family:
Xeno RAT
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ecc7cd7e-299b-4992-9ffc-c68ee39eaae9
Result
Threat name:
XenoRAT
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1467008
Signature
.NET source code contains potential unpacker
AI detected suspicious sample
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Scheduled temp file as task from temp location
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected XenoRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1467008 Sample: MzXmoBVXtU.exe Startdate: 03/07/2024 Architecture: WINDOWS Score: 100 51 Found malware configuration 2->51 53 Sigma detected: Scheduled temp file as task from temp location 2->53 55 Multi AV Scanner detection for submitted file 2->55 57 5 other signatures 2->57 8 MzXmoBVXtU.exe 1 2->8         started        12 MzXmoBVXtU.exe 2->12         started        process3 file4 41 C:\Users\user\AppData\...\MzXmoBVXtU.exe.log, ASCII 8->41 dropped 59 Uses schtasks.exe or at.exe to add and modify task schedules 8->59 61 Injects a PE file into a foreign processes 8->61 14 MzXmoBVXtU.exe 4 8->14         started        17 MzXmoBVXtU.exe 5 8->17         started        20 MzXmoBVXtU.exe 2 8->20         started        22 MzXmoBVXtU.exe 2 12->22         started        24 MzXmoBVXtU.exe 2 12->24         started        26 MzXmoBVXtU.exe 12->26         started        signatures5 process6 dnsIp7 43 C:\Users\user\AppData\...\MzXmoBVXtU.exe, PE32 14->43 dropped 45 C:\Users\...\MzXmoBVXtU.exe:Zone.Identifier, ASCII 14->45 dropped 28 MzXmoBVXtU.exe 14->28         started        49 91.92.248.167, 1280, 49711, 49712 THEZONEBG Bulgaria 17->49 47 C:\Users\user\AppData\Local\...\tmpA71E.tmp, ASCII 17->47 dropped 31 schtasks.exe 1 17->31         started        file8 process9 signatures10 63 Multi AV Scanner detection for dropped file 28->63 65 Machine Learning detection for dropped file 28->65 67 Injects a PE file into a foreign processes 28->67 33 MzXmoBVXtU.exe 2 28->33         started        35 MzXmoBVXtU.exe 2 28->35         started        37 MzXmoBVXtU.exe 2 28->37         started        39 conhost.exe 31->39         started        process11
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/4d70544594fdd2d04f114222dac0f9a5a21a05a2a3ffd68688cdab8ed93588eb
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4d70544594fdd2d04f114222dac0f9a5a21a05a2a3ffd68688cdab8ed93588eb/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2024-06-28 22:18:17 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
27 of 38 (71.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jvyfirmu7xjnatyriirnvqhzuwrbubncup75nbuizwvy5wjvrdvq._file
Verdict:
malicious
Result
Malware family:
xenorat
Create hunting rule
Score:
  10/10
Tags:
family:xenorat rat trojan
Link:
https://tria.ge/reports/240703-rp47msseld/
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
XenorRat
Malware Config
C2 Extraction:
91.92.248.167
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/ad79b50f-330f-4a09-be36-bc25c63ef5e7
Unpacked files
SH256 hash:
394a76ae2a670209d103f04414fe42027aee51f6e6ea4ad5dfbc5f85aaea39fd
MD5 hash:
b25c4ec8c0fc341130b4a354c3a73123
SHA1 hash:
c7881fd32ac35c6aeb2bc89001b3d1b54e4491ea
Detections:
XenoRAT
Create hunting rule
Link:
https://www.unpac.me/results/44b647b6-8ac8-42ab-b115-2e0e460fbf66/
Parent samples :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 hash:
25c43cb40528abb3884e081203e5bda818b63a3e0eca08906462f34233cb0e20
MD5 hash:
34d4964bc303d8044644998ef0d643c9
SHA1 hash:
4c709a9a6b2e3848432599d9aeaf531a0a69d362
Detections:
INDICATOR_EXE_Packed_ConfuserEx
Create hunting rule
Link:
https://www.unpac.me/results/44b647b6-8ac8-42ab-b115-2e0e460fbf66/
SH256 hash:
3b2fd1fed3c02624c97248cf94600e11b09da8a211a376093d38a391aa9595ce
MD5 hash:
a78821d942f8459c1a6ededdad15e8f2
SHA1 hash:
470318a65b834a63d6b7979785af11d4bf0870d0
Link:
https://www.unpac.me/results/44b647b6-8ac8-42ab-b115-2e0e460fbf66/
SH256 hash:
4d70544594fdd2d04f114222dac0f9a5a21a05a2a3ffd68688cdab8ed93588eb
MD5 hash:
edc793f85ad6e90c754a9f0799cc08e3
SHA1 hash:
c0a2e36283f9e20219b25dd4e15ec7dc73e7aa71
Detections:
INDICATOR_EXE_Packed_ConfuserEx
Create hunting rule
Link:
https://www.unpac.me/results/44b647b6-8ac8-42ab-b115-2e0e460fbf66/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/4d70544594fd/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.54
Link:
https://yomi.yoroi.company/submissions/4d70544594fdd2d04f114222dac0f9a5a21a05a2a3ffd68688cdab8ed93588eb

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:INDICATOR_EXE_Packed_ConfuserEx
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with ConfuserEx Mod
Rule name:Multifamily_RAT_Detection
Create hunting rule
Author:Lucas Acha (http://www.lukeacha.com)
Description:Generic Detection for multiple RAT families, PUPs, Packers and suspicious executables
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (GUARD_CF)high

Comments