MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2006d6408f92f5a66d2b62f5635eeb078fa2b4bfbd615791913cddec834ebb4a. 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


XenorRat


Vendor detections: 13


Intelligence 13 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2006d6408f92f5a66d2b62f5635eeb078fa2b4bfbd615791913cddec834ebb4a
SHA3-384 hash: 309b9eb69a04bb7b64c16a24b2497a6f51b55f3dc2a4e2ab588ec0d801c3abd2106c15e5585bde85cda62a3ddeb68f46
SHA1 hash: f7cf718ab1af7a1c14788a29bddd2a9a2204a0d8
MD5 hash: d8f6115b7622aae1932adce73e6a22ae
humanhash: zebra-ack-eighteen-nuts
File name:z51ComprobantedePago.exe
Download: download sample
Signature XenorRat
Create hunting rule
File size:249'344 bytes
First seen:2024-05-08 17:10:41 UTC
Last seen:2024-05-08 17:40:17 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'647 x AgentTesla, 19'451 x Formbook, 12'201 x SnakeKeylogger)
ssdeep 6144:nmqwqSDBvqTGEi35YZcUuZhFwoc+XQ34utDPG3HWC+AgxQkWvI:nmpDBvqTGhiZcUkhCocfDe3HWC+AgxQQ
TLSH T1D5346BAD726072DFC85BC472DEA81C68FAA1747B531B5607A42716EDEA0C897CF140F2
TrID 28.5% (.EXE) Win64 Executable (generic) (10523/12/4)
17.8% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
13.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
12.2% (.EXE) Win32 Executable (generic) (4504/4/1)
5.6% (.EXE) Win16/32 Executable Delphi generic (2072/23)
Reporter FXOLabs
Tags:exe XenorRat

Intelligence

File Origin
# of uploads :
2
# of downloads :
298
Origin country :
BR BR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
2006d6408f92f5a66d2b62f5635eeb078fa2b4bfbd615791913cddec834ebb4a.exe
Verdict:
Malicious activity
Analysis date:
2024-05-08 17:13:50 UTC
Tags:
xenorat rat
Link:
https://app.any.run/tasks/95da61c1-7ecb-49ee-aae8-35b0b93ebf76

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
PUA.Win.Packed.ConfuserEx-6391397-0
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Restart of the analyzed sample
Searching for synchronization primitives
Creating a file
Creating a file in the %AppData% subdirectories
Launching the default Windows debugger (dwwin.exe)
Сreating synchronization primitives
Creating a process from a recently created file
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
confuser confuserex packed packed
Link:
https://www.filescan.io/uploads/663bb22711114a9ab5e33426/reports/e6def891-0d15-48e4-8edb-3ca032d5ed11/overview
Verdict:
Malicious
Labled as:
Zusy.Generic
Link:
https://www.hybrid-analysis.com/sample/2006d6408f92f5a66d2b62f5635eeb078fa2b4bfbd615791913cddec834ebb4a
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7769bd07-3ee5-462d-8e90-8f7b4f17c67a
Result
Threat name:
XenoRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1438473
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
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
PE file contains section with special chars
PE file has nameless sections
Sigma detected: Scheduled temp file as task from temp location
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Costura Assembly Loader
Yara detected XenoRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1438473 Sample: z51ComprobantedePago.exe Startdate: 08/05/2024 Architecture: WINDOWS Score: 100 53 dns.requimacofradian.site 2->53 57 Snort IDS alert for network traffic 2->57 59 Found malware configuration 2->59 61 Antivirus / Scanner detection for submitted sample 2->61 63 9 other signatures 2->63 10 z51ComprobantedePago.exe 1 2->10         started        13 z51ComprobantedePago.exe 2->13         started        signatures3 process4 signatures5 67 Detected unpacking (changes PE section rights) 10->67 69 Uses schtasks.exe or at.exe to add and modify task schedules 10->69 71 Injects a PE file into a foreign processes 10->71 15 z51ComprobantedePago.exe 4 10->15         started        18 z51ComprobantedePago.exe 15 10->18         started        22 z51ComprobantedePago.exe 10->22         started        24 z51ComprobantedePago.exe 13->24         started        26 z51ComprobantedePago.exe 13->26         started        28 z51ComprobantedePago.exe 13->28         started        process6 dnsIp7 49 C:\Users\user\...\z51ComprobantedePago.exe, PE32 15->49 dropped 30 z51ComprobantedePago.exe 15->30         started        55 dns.requimacofradian.site 91.92.243.131, 1253, 49712, 49713 THEZONEBG Bulgaria 18->55 51 C:\Users\user\AppData\Local\...\tmpD4B5.tmp, ASCII 18->51 dropped 65 Tries to harvest and steal browser information (history, passwords, etc) 18->65 33 schtasks.exe 1 18->33         started        35 WerFault.exe 2 22->35         started        37 WerFault.exe 24->37         started        file8 signatures9 process10 signatures11 73 Antivirus detection for dropped file 30->73 75 Multi AV Scanner detection for dropped file 30->75 77 Machine Learning detection for dropped file 30->77 79 Injects a PE file into a foreign processes 30->79 39 z51ComprobantedePago.exe 30->39         started        41 z51ComprobantedePago.exe 2 30->41         started        43 z51ComprobantedePago.exe 2 30->43         started        45 conhost.exe 33->45         started        process12 process13 47 WerFault.exe 2 39->47         started       
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/2006d6408f92f5a66d2b62f5635eeb078fa2b4bfbd615791913cddec834ebb4a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2006d6408f92f5a66d2b62f5635eeb078fa2b4bfbd615791913cddec834ebb4a/
Threat name:
ByteCode-MSIL.Trojan.Xenorat
Create hunting rule
Status:
Malicious
First seen:
2024-05-08 14:34:31 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=eadnmqepsl22m3jlml2wgxxla6h2fnf7xvqvpemrhto6za2oxnfa._file
Verdict:
malicious
Result
Malware family:
xenorat
Create hunting rule
Score:
  10/10
Tags:
family:xenorat rat spyware stealer trojan
Link:
https://tria.ge/reports/240508-vqak7sha47/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
XenorRat
Malware Config
C2 Extraction:
dns.requimacofradian.site
Unpacked files
SH256 hash:
ce0b35fd34629ca0910b7869f706b6caf7bde22b136255d828895accd89de5a4
MD5 hash:
b296b57acaae45e465bd250c635c33fd
SHA1 hash:
fdbb5a0f7569a95ae56d22174b833242b721fb4b
Detections:
XenoRAT
Create hunting rule
Link:
https://www.unpac.me/results/aa5e6500-aff3-4b14-8a19-86af39916192/
Parent samples :
a340745a55997188efd34c9d83c186de3b899c3b98d05982f327f142deafe790
2006d6408f92f5a66d2b62f5635eeb078fa2b4bfbd615791913cddec834ebb4a
SH256 hash:
eabcd8f58e98f9151832eb66ed0373a2a75a3f9eeaccd8229513f146a1fe796e
MD5 hash:
fc8fb81db855b596e1eb8d752973573b
SHA1 hash:
aae14644e7734ed34d2da99430b33f635087f85a
Link:
https://www.unpac.me/results/aa5e6500-aff3-4b14-8a19-86af39916192/
SH256 hash:
9546ba5d126d624ff8624451a9e69a84a70f95bac5d101aff41070ce70922827
MD5 hash:
1b51857be5063158240c3e68663fdb13
SHA1 hash:
1ad21e105f4c3a2e3598d2c2a62459b166214693
Detections:
INDICATOR_EXE_Packed_ConfuserEx
Create hunting rule
Link:
https://www.unpac.me/results/aa5e6500-aff3-4b14-8a19-86af39916192/
SH256 hash:
2006d6408f92f5a66d2b62f5635eeb078fa2b4bfbd615791913cddec834ebb4a
MD5 hash:
d8f6115b7622aae1932adce73e6a22ae
SHA1 hash:
f7cf718ab1af7a1c14788a29bddd2a9a2204a0d8
Detections:
INDICATOR_EXE_Packed_ConfuserEx
Create hunting rule
Link:
https://www.unpac.me/results/aa5e6500-aff3-4b14-8a19-86af39916192/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/2006d6408f92/report/overview.html
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/2006d6408f92f5a66d2b62f5635eeb078fa2b4bfbd615791913cddec834ebb4a

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.

Malspam

XenorRat

Executable exe 2006d6408f92f5a66d2b62f5635eeb078fa2b4bfbd615791913cddec834ebb4a

(this sample)

  
Delivery method
Distributed via e-mail attachment

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