MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c23029f315f2d0063ffaef0cb651cfcf8e39bd4f9d77aefb6a5866d73bf096db. 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


SheetRAT


Vendor detections: 16


Intelligence 16 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c23029f315f2d0063ffaef0cb651cfcf8e39bd4f9d77aefb6a5866d73bf096db
SHA3-384 hash: e02482f52032bf8d8ce633a8571e718a7c735c4f97cdb2dadbda30708f696106020ec7d034fd65cefc381e713412a313
SHA1 hash: bfb462f98e256e0532f97fcdefad18009427ca36
MD5 hash: a06af79760ce1677eb8549bfb6a2d190
humanhash: bluebird-september-wyoming-angel
File name:Neverlose.exe
Download: download sample
Signature SheetRAT
Create hunting rule
File size:478'720 bytes
First seen:2025-10-07 18:11:10 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger)
ssdeep 6144:RmFJVUH/x2qize6VlWT8b9MkKmdIwQbe/j:QDWdKPVle8CEqwn
Threatray 930 similar samples on MalwareBazaar
TLSH T15CA4830CBE41E404CDDA2F33BAE610348B715DC13E21B246E599BEF94B763665CA25BC
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10522/11/4)
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)
Magika pebin
Reporter burger
Tags:exe SheetRat

Intelligence

File Origin
# of uploads :
1
# of downloads :
82
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Neverlose.exe
Verdict:
Malicious activity
Analysis date:
2025-10-07 18:11:13 UTC
Tags:
amsi-bypass auto-sch
Link:
https://app.any.run/tasks/09979a27-0325-4875-92be-206b73119db8

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/31008/
Detection(s):
Win.Packed.Marsilia-10021147-0
Create hunting rule

Win.Packed.Packy-10036375-0
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68e557c2277c2bd8bc5d87f1
Tags:
autorun virus shell sage
Result
Verdict:
Malware
Maliciousness:

Behaviour
Using the Windows Management Instrumentation requests
Sending a custom TCP request
Сreating synchronization primitives
Running batch commands
Creating a file
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a file in the Windows directory
Enabling the libraries to load when starting the app (AppInit_DLLs)
Launching a process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Query of malicious DNS domain
Enabling autorun
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
base64 obfuscated reconnaissance vbnet
Link:
https://www.filescan.io/uploads/68e557e5f377ab231053a985/reports/48b7d4ea-279d-4a1b-9df7-b95d4cdd5876/overview
Verdict:
Malicious
Labled as:
Jalapeno.Generic
Link:
https://www.hybrid-analysis.com/sample/c23029f315f2d0063ffaef0cb651cfcf8e39bd4f9d77aefb6a5866d73bf096db
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-10-07T13:13:00Z UTC
Last seen:
2025-10-08T00:50:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/c23029f315f2d0063ffaef0cb651cfcf8e39bd4f9d77aefb6a5866d73bf096db/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/d0dd695c-6880-4cb9-a620-2b4574a326af
Result
Threat name:
SheetRat
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1790855
Signature
.NET source code contains potential unpacker
Allows loading of unsigned dll using appinit_dll
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
Creates an undocumented autostart registry key
Drops large PE files
Drops PE files to the user root directory
Found malware configuration
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for submitted file
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Sigma detected: Execution from Suspicious Folder
Sigma detected: Invoke-Obfuscation CLIP+ Launcher
Sigma detected: Invoke-Obfuscation VAR+ Launcher
Sigma detected: New RUN Key Pointing to Suspicious Folder
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected SheetRat
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1790855 Sample: Neverlose.exe Startdate: 07/10/2025 Architecture: WINDOWS Score: 100 69 listings-rewards.gl.at.ply.gg 2->69 71 Found malware configuration 2->71 73 Antivirus detection for dropped file 2->73 75 Multi AV Scanner detection for submitted file 2->75 77 10 other signatures 2->77 9 Neverlose.exe 4 5 2->9         started        13 xdwdRainmeter.exe 2 2->13         started        15 xdwdMicrosoft Security Essentials.exe 2->15         started        17 2 other processes 2->17 signatures3 process4 file5 67 C:\...\xdwdMicrosoft Security Essentials.exe, PE32 9->67 dropped 83 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 9->83 85 Creates an undocumented autostart registry key 9->85 87 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 9->87 89 3 other signatures 9->89 19 cmd.exe 1 9->19         started        22 xdwdRainmeter.exe 9->22         started        24 cmd.exe 9->24         started        36 20 other processes 9->36 26 cmd.exe 13->26         started        28 xdwdMicrosoft Security Essentials.exe 1 13->28         started        30 cmd.exe 15->30         started        32 cmd.exe 17->32         started        34 cmd.exe 17->34         started        signatures6 process7 signatures8 79 Uses schtasks.exe or at.exe to add and modify task schedules 19->79 41 2 other processes 19->41 43 2 other processes 22->43 45 3 other processes 24->45 38 Conhost.exe 26->38         started        47 2 other processes 26->47 49 2 other processes 30->49 51 2 other processes 32->51 53 2 other processes 34->53 55 35 other processes 36->55 process9 signatures10 81 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 38->81 57 conhost.exe 43->57         started        59 schtasks.exe 43->59         started        61 conhost.exe 49->61         started        63 schtasks.exe 49->63         started        65 Conhost.exe 55->65         started        process11
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/c23029f315f2d0063ffaef0cb651cfcf8e39bd4f9d77aefb6a5866d73bf096db
Verdict:
inconclusive
YARA:
10 match(es)
Tags:
.Net Executable Managed .NET PE (Portable Executable) PE File Layout SOS: 0.83 Win 32 Exe x86
Link:
https://app.malva.re/file/a06af79760ce1677eb8549bfb6a2d190
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c23029f315f2d0063ffaef0cb651cfcf8e39bd4f9d77aefb6a5866d73bf096db/
Verdict:
Malicious
Threat:
Trojan.Agent.TCP
Link:
https://tip.neiki.dev/file/c23029f315f2d0063ffaef0cb651cfcf8e39bd4f9d77aefb6a5866d73bf096db
Threat name:
Win32.Trojan.Jalapeno
Create hunting rule
Status:
Malicious
First seen:
2025-10-07 18:11:15 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
30 of 38 (78.95%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yiyct4yv6liamp7254glmuopz6hdtpkptv32563klbtnoo7qs3nq._file
Verdict:
malicious
Label(s):
sheetrat
Create hunting rule
Similar samples:
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9967e313faf2ba6e1de18e7a4a8d7134cca1701f51e41d913a93370577a583ab
SheetRAT
c23029f315f2d0063ffaef0cb651cfcf8e39bd4f9d77aefb6a5866d73bf096db
SheetRAT
error
SheetRAT
+ 920 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
execution persistence privilege_escalation
Link:
https://tria.ge/reports/251007-wsw3na1mt9/
Behaviour
Modifies registry class
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Drops file in Windows directory
Adds Run key to start application
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Event Triggered Execution: AppInit DLLs
Modifies WinLogon for persistence
Verdict:
Malicious
Tags:
Win.Packed.Marsilia-10021147-0
YARA:
n/a
Link:
https://app.threat.zone/submission/a4cc0dae-6431-47f4-aa19-e0e207f588b7
Unpacked files
SH256 hash:
c23029f315f2d0063ffaef0cb651cfcf8e39bd4f9d77aefb6a5866d73bf096db
MD5 hash:
a06af79760ce1677eb8549bfb6a2d190
SHA1 hash:
bfb462f98e256e0532f97fcdefad18009427ca36
Link:
https://www.unpac.me/results/3f99dcac-afc2-47d7-922f-daed290d4397/
SH256 hash:
35c8d022e1d917f1aabdceae98097ccc072161b302f84c768ca63e4b32ac2b66
MD5 hash:
16e5a492c9c6ae34c59683be9c51fa31
SHA1 hash:
97031b41f5c56f371c28ae0d62a2df7d585adaba
Link:
https://www.unpac.me/results/3f99dcac-afc2-47d7-922f-daed290d4397/
Malware family:
Alcatraz
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/c23029f315f2/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
DriveBy Activity
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/c23029f315f2d0063ffaef0cb651cfcf8e39bd4f9d77aefb6a5866d73bf096db

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: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
Rule name:Sus_CMD_Powershell_Usage
Create hunting rule
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)
Rule name:TH_Generic_MassHunt_Webshells_2025_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic multi-language webshell mass-hunt rule (PHP/ASP(X)/JSP/Python/Perl/Node) - 2025
Reference:https://cyfare.net/

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/31008/

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