MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4d60481b15d3c0fe5f925a702fdf67b5efc016dc360407189f3d30429f205c31. 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


Stealc


Vendor detections: 18


Intelligence 18 IOCs 1 YARA 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4d60481b15d3c0fe5f925a702fdf67b5efc016dc360407189f3d30429f205c31
SHA3-384 hash: 34992b5846c4171a72268ca7bd0603f9c59e4666396bd40f0c07e039574ec95dce1d87d31bde4d8ad76326728682d365
SHA1 hash: b5e2f5f42b8b4acb5a5d0be2eee8c9bbe86d9868
MD5 hash: d43b7470c1a35b0bb8438f517260c042
humanhash: massachusetts-sierra-six-alanine
File name:4d60481b15d3c0fe5f925a702fdf67b5efc016dc36040.exe
Download: download sample
Signature Stealc
Create hunting rule
File size:753'152 bytes
First seen:2026-01-28 00:40:12 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash baedab261d9b0ee2285b2ff329a5eaec (23 x Stealc)
ssdeep 12288:qU8VHX4ZPBuvzkOkW7UE+YTRqwJ4DS6ALSQTbAK4lVA:wVH6BuvbkW7xXVVmDSzQA
TLSH T1ACF48D5AE7A602F9D1BBC178CE424553EBB2B8155770978F03E10AA61F372A05F3EB11
TrID 48.7% (.EXE) Win64 Executable (generic) (10522/11/4)
23.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
9.3% (.EXE) OS/2 Executable (generic) (2029/13)
9.2% (.EXE) Generic Win/DOS Executable (2002/3)
9.2% (.EXE) DOS Executable Generic (2000/1)
Magika pebin
Reporter abuse_ch
Tags:exe Stealc


Avatar
abuse_ch
Stealc C2:
http://45.93.20.55/49dcd5e318c542c5.php

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
http://45.93.20.55/49dcd5e318c542c5.php https://threatfox.abuse.ch/ioc/1738107/

Intelligence

File Origin
# of uploads :
1
# of downloads :
110
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Stealc
Details
Stealc
decrypted strings, an RC4 key, c2 url, url paths, and possibly a missionid and a separate network RC4 key
Link:
https://research.acce.ciphertechsolutions.com/results/62132e6c-6a73-42c1-a3db-6a17b1b6839e/
Malware family:
tinynuke
Create hunting rule
ID:
1
File name:
Bot.exe
Verdict:
Malicious activity
Analysis date:
2026-01-26 02:53:07 UTC
Tags:
tinynuke stealer stealc anti-evasion python loader crypto-regex
Link:
https://app.any.run/tasks/de9eb1de-0fc0-41d1-be9d-00c565f8a5b5

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Stealc
Create hunting rule
Link:
https://www.capesandbox.com/analysis/50456/
Detection(s):
Win.Malware.Marte-10045369-0
Create hunting rule

Win.Malware.Generickdz-10058619-0
Create hunting rule

ditekSHen.INDICATOR.Packed.TriumphLoader.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69795b03bec9764f452f6d03
Tags:
shellcode packed hype
Result
Verdict:
Clean
Maliciousness:

Behaviour
Сreating synchronization primitives
Connecting to a non-recommended domain
Connection attempt
Sending an HTTP POST request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
adaptive-context anti-debug base64 cmd fingerprint keylogger lolbin microsoft_visual_cc stealc stealer unsafe windows
Link:
https://www.filescan.io/uploads/69795afea57b6af70d0f9ade/reports/98717a4e-af68-4b64-8d13-1b7591a3ad23/overview
Verdict:
Malicious
Labled as:
Shellcode.Loader.Marte.X.Generic
Link:
https://www.hybrid-analysis.com/sample/4d60481b15d3c0fe5f925a702fdf67b5efc016dc360407189f3d30429f205c31
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-01-25T22:43:00Z UTC
Last seen:
2026-01-28T21:59:00Z UTC
Hits:
~100
Detections:
VHO:Trojan-PSW.Win32.Convagent.gen Trojan-PSW.Lumma.HTTP.C&C Trojan-PSW.Win64.StealC.sb Trojan-PSW.Win32.StealC.v2
Link:
https://opentip.kaspersky.com/4d60481b15d3c0fe5f925a702fdf67b5efc016dc360407189f3d30429f205c31/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/1adeb3f2-3193-4eba-89e7-b096ff4551cb
Result
Threat name:
Tinynuke / Nukebot, Clipboard Hijacker,
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1858689
Signature
Allocates memory in foreign processes
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to compare user and computer (likely to detect sandboxes)
Contains functionality to inject code into remote processes
Contains functionality to inject threads in other processes
Creates a thread in another existing process (thread injection)
Creates multiple autostart registry keys
Detected Tinynuke / Nukebot malware
Drops PE files with benign system names
Early bird code injection technique detected
Found evasive API chain (may stop execution after checking mutex)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Found stalling execution ending in API Sleep call
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Injects code into the Windows Explorer (explorer.exe)
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Modifies Internet Explorer zone settings
Modifies the prolog of user mode functions (user mode inline hooks)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sample uses string decryption to hide its real strings
Sigma detected: Files With System Process Name In Unsuspected Locations
Suricata IDS alerts for network traffic
Switches to a custom stack to bypass stack traces
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Unusual module load detection (module proxying)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected Clipboard Hijacker
Yara detected Diamotrix Clipper
Yara detected Stealc v2
Yara detected TinyNuke
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1858689 Sample: 4d60481b15d3c0fe5f925a702fd... Startdate: 28/01/2026 Architecture: WINDOWS Score: 100 73 t.me 2->73 75 mosslotus2020.shop 2->75 89 Suricata IDS alerts for network traffic 2->89 91 Found malware configuration 2->91 93 Malicious sample detected (through community Yara rule) 2->93 95 14 other signatures 2->95 10 4d60481b15d3c0fe5f925a702fdf67b5efc016dc36040.exe 30 2->10         started        15 22DE21CA79AE2594248341.exe 2->15         started        17 elevation_service.exe 2->17         started        19 2 other processes 2->19 signatures3 process4 dnsIp5 77 45.93.20.55, 49690, 49695, 49697 COGENT-174US Netherlands 10->77 65 C:\Users\user\AppData\...\snev4EhMDNvt.exe, PE32+ 10->65 dropped 67 C:\Users\user\AppData\...\qSYrRDHWKSnp.exe, PE32+ 10->67 dropped 69 C:\Users\user\AppData\...\fs9WMWpilsCJ.exe, PE32+ 10->69 dropped 71 7 other malicious files 10->71 dropped 127 Early bird code injection technique detected 10->127 129 Found many strings related to Crypto-Wallets (likely being stolen) 10->129 131 Contains functionality to inject code into remote processes 10->131 139 4 other signatures 10->139 21 snev4EhMDNvt.exe 10->21         started        24 fF8Unrnp6aac.exe 4 10->24         started        27 qSYrRDHWKSnp.exe 10->27         started        31 7 other processes 10->31 133 Detected Tinynuke / Nukebot malware 15->133 135 Tries to harvest and steal browser information (history, passwords, etc) 15->135 137 Writes to foreign memory regions 15->137 29 dllhost.exe 15->29         started        file6 signatures7 process8 dnsIp9 53 C:\Users\user\AppData\...\unicodedata.pyd, PE32+ 21->53 dropped 55 C:\Users\user\AppData\Local\...\ucrtbase.dll, PE32+ 21->55 dropped 57 C:\Users\user\AppData\Local\...\select.pyd, PE32+ 21->57 dropped 63 52 other malicious files 21->63 dropped 34 snev4EhMDNvt.exe 21->34         started        59 C:\Users\user\...\22DE21CA79AE2594248341.exe, PE32 24->59 dropped 105 Multi AV Scanner detection for dropped file 24->105 107 Found evasive API chain (may stop execution after checking mutex) 24->107 109 Contains functionality to inject threads in other processes 24->109 111 Uses schtasks.exe or at.exe to add and modify task schedules 24->111 36 22DE21CA79AE2594248341.exe 3 1 24->36         started        39 schtasks.exe 1 24->39         started        41 schtasks.exe 1 24->41         started        61 C:\Users\user\Pictures\svchost.exe, PE32+ 27->61 dropped 113 Creates multiple autostart registry keys 27->113 115 Drops PE files with benign system names 27->115 117 Detected Tinynuke / Nukebot malware 29->117 79 t.me 149.154.167.99, 443, 49712 TELEGRAMRU United Kingdom 31->79 81 mosslotus2020.shop 172.67.172.232, 80 CLOUDFLARENETUS United States 31->81 file10 signatures11 process12 signatures13 97 Detected Tinynuke / Nukebot malware 36->97 99 Found evasive API chain (may stop execution after checking mutex) 36->99 101 Contains functionality to inject threads in other processes 36->101 103 4 other signatures 36->103 43 dllhost.exe 1 4 36->43         started        46 conhost.exe 39->46         started        48 conhost.exe 41->48         started        process14 signatures15 119 Detected Tinynuke / Nukebot malware 43->119 121 Found evasive API chain (may stop execution after checking mutex) 43->121 123 Found stalling execution ending in API Sleep call 43->123 125 10 other signatures 43->125 50 explorer.exe 3 1 43->50 injected process16 signatures17 83 Detected Tinynuke / Nukebot malware 50->83 85 Unusual module load detection (module proxying) 50->85 87 Contains functionality to compare user and computer (likely to detect sandboxes) 50->87
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/4d60481b15d3c0fe5f925a702fdf67b5efc016dc360407189f3d30429f205c31
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4d60481b15d3c0fe5f925a702fdf67b5efc016dc360407189f3d30429f205c31/
Verdict:
Malicious
Threat:
Family.STEALC
Link:
https://tip.neiki.dev/file/4d60481b15d3c0fe5f925a702fdf67b5efc016dc360407189f3d30429f205c31
Threat name:
Win64.Trojan.StealC
Create hunting rule
Status:
Malicious
First seen:
2026-01-26 03:26:16 UTC
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jvqeqgyv2pap4x4sljyc7x3hwxx4afw4gycaoge7huyefhzalqyq._file
Verdict:
malicious
Label(s):
stealc
Create hunting rule
Similar samples:
error
Stealc
Result
Malware family:
svcstealer
Create hunting rule
Score:
  10/10
Tags:
family:asyncrat family:redline family:stealc family:svcstealer botnet:default botnet:loaded adware discovery downloader execution infostealer installer persistence pyinstaller rat spyware stealer upx
Link:
https://tria.ge/reports/260128-a1lq1afy6g/
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Modifies Internet Explorer Protected Mode
Modifies Internet Explorer Protected Mode Banner
Modifies Internet Explorer settings
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Inno Setup is an open-source installation builder for Windows applications.
Detects Pyinstaller
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Command and Scripting Interpreter: PowerShell
Suspicious use of SetThreadContext
UPX packed file
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
Downloads MZ/PE file
Async RAT payload
Svcstealer family
AsyncRat
Asyncrat family
RedLine
RedLine payload
Redline family
SvcStealer, Diamotrix
Malware Config
C2 Extraction:
http://45.93.20.55
http://45.93.20.55/xuiobvu/data.php
http://62.60.226.159/zbuyowgn/data.php
http://196.251.107.23/diamo/data.php
http://178.16.53.7/diamo/data.php
http://158.94.208.102/diamo/data.php
http://196.251.107.61/diamo/data.php
196.251.107.104:6606
196.251.107.104:7707
196.251.107.104:8808
45.93.20.151:6606
45.93.20.151:7707
45.93.20.151:8808
196.251.107.104:1912
Unpacked files
SH256 hash:
4d60481b15d3c0fe5f925a702fdf67b5efc016dc360407189f3d30429f205c31
MD5 hash:
d43b7470c1a35b0bb8438f517260c042
SHA1 hash:
b5e2f5f42b8b4acb5a5d0be2eee8c9bbe86d9868
Detections:
win_stealc_auto
Create hunting rule
Link:
https://www.unpac.me/results/e7ae1cca-83a3-433b-88ff-9afab37f654f/
SH256 hash:
cf5d0964c8d78aa7d810e8a08f9a50cf9ff72af8010c8b12e82e11e2ed0bb800
MD5 hash:
02ed571d649308c36aeeb546d9389ec5
SHA1 hash:
f60dca3843be9495d186325cf483b01b8344c897
Detections:
win_stealc_auto
Create hunting rule
Link:
https://www.unpac.me/results/e7ae1cca-83a3-433b-88ff-9afab37f654f/
Parent samples :
79be87ad14b473f6ca727969014fa8cc27a8020200cf653096b6f77a0b331502
a280dc5007f3dfbe21960d41c6b126241899021e9a4ae0a2e7b6f5caed8de095
4d60481b15d3c0fe5f925a702fdf67b5efc016dc360407189f3d30429f205c31
8d1a0d68b7544de045948605b1afca727e2fb0281564c0ed8c10c0989b71f632
2d86d5764d4e04e931c0cb222a1c79bc2a6213de1d01bd58a89d6cc9a6f55ce0
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/4d60481b15d3c0fe5f925a702fdf67b5efc016dc360407189f3d30429f205c31

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:Heuristics_ChromeABE
Create hunting rule
Author:Still
Description:attempts to match instructions related to Chrome App-bound Encryption elevation service; possibly spotted amongst infostealers
Rule name:malware_shellcode_hash
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect shellcode api hash value
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:StealcV2
Create hunting rule
Author:Still
Description:attempts to match the instructions found in StealcV2
Rule name:StealcV2
Create hunting rule
Author:kevoreilly
Description:Stealc V2 Payload
Rule name:Windows_Trojan_Stealc_41db1d4d
Create hunting rule
Author:Elastic Security
Rule name:win_stealc_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.stealc.

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/50456/

Comments