MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 e13eab84b5d51db02ab19e24a6c7732642ee815ab9df3f0708bbbede257d8ca8. 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: 17
| SHA256 hash: | e13eab84b5d51db02ab19e24a6c7732642ee815ab9df3f0708bbbede257d8ca8 |
|---|---|
| SHA3-384 hash: | 6c76aadc5719bc987fa9e1e44277ae6bf27acc67ff7db017a68763efb2d5b0d53dcc943101e9bf5c28b6388f0db48735 |
| SHA1 hash: | ee85a34f8ab31a0749e6819cc42436ae460cb936 |
| MD5 hash: | 4ba9689d8ad0415fc69153ac434022b4 |
| humanhash: | eleven-beryllium-cold-pip |
| File name: | saylen.exe |
| Download: | download sample |
| Signature | Stealc |
| File size: | 1'014'272 bytes |
| First seen: | 2025-12-03 13:17:35 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 1eb8b9beb0139afdc180cdb9196a6b49 (10 x Stealc) |
| ssdeep | 24576:S9OeNlf/DoUrJ2aAcrx6LRpIa/VuOoElo8xw:S9OSlf/DoUrwXn/IrOoElo8xw |
| Threatray | 23 similar samples on MalwareBazaar |
| TLSH | T1C1251223FF53B9EAD9E505B18C2600F326126C175B501F77A2B4B22A0CD566E3E37936 |
| TrID | 41.1% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5) 26.1% (.EXE) Win64 Executable (generic) (10522/11/4) 12.5% (.EXE) Win16 NE executable (generic) (5038/12/1) 5.1% (.ICL) Windows Icons Library (generic) (2059/9) 5.0% (.EXE) OS/2 Executable (generic) (2029/13) |
| Magika | pebin |
| Reporter |  burger |
| Tags: | exe Stealc |
Intelligence
File Origin
# of uploads :
1
# of downloads :
98
Origin country :
NLVendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
saylen.exe
Verdict:
Malicious activity
Analysis date:
2025-12-03 13:16:24 UTC
Tags:
stealc stealer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Stealc
Verdict:
Malicious
Score:
97.4%
Tags:
cobalt
Result
Verdict:
Malware
Maliciousness:
Behaviour
Сreating synchronization primitives
DNS request
Connection attempt
Sending a custom TCP request
Verdict:
Malicious
Labled as:
Win/malicious_confidence_60%
Verdict:
Malicious
File Type:
exe x64
First seen:
2025-12-03T10:18:00Z UTC
Last seen:
2025-12-04T07:55:00Z UTC
Hits:
~100
Detections:
PDM:Trojan.Win32.Generic
Verdict:
Malicious
Result
Threat name:
Stealc v2
Detection:
malicious
Classification:
troj.evad
Score:
88 / 100
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Found malware configuration
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
Unusual module load detection (module proxying)
Yara detected Stealc v2
Behaviour
Behavior Graph:
Score:
98%
Verdict:
Malware
File Type:
PE
Gathering data
Verdict:
Malicious
Threat:
Family.STEALC
Threat name:
Win64.Trojan.LummaStealer
Status:
Malicious
First seen:
2025-12-03 13:16:10 UTC
File Type:
PE+ (Exe)
Extracted files:
12
AV detection:
19 of 23 (82.61%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
shellcode_loader_007
Similar samples:
+ 13 additional samples on MalwareBazaar
Result
Malware family:
stealc
Score:
10/10
Tags:
family:stealc botnet:88t2y2qu51m403nb0z discovery spyware stealer
Behaviour
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks computer location settings
Executes dropped EXE
Reads user/profile data of web browsers
Downloads MZ/PE file
Stealc
Stealc family
Malware Config
C2 Extraction:
https://ggh5e4h54.cc
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
e13eab84b5d51db02ab19e24a6c7732642ee815ab9df3f0708bbbede257d8ca8
MD5 hash:
4ba9689d8ad0415fc69153ac434022b4
SHA1 hash:
ee85a34f8ab31a0749e6819cc42436ae460cb936
Malware family:
Stealc.v2
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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 |
|---|---|
| Author: | The DFIR Report |
| Description: | files - file ~tmp01925d3f.exe |
| Reference: | https://thedfirreport.com |
| Rule name: | CP_Script_Inject_Detector |
|---|---|
| Author: | DiegoAnalytics |
| Description: | Detects attempts to inject code into another process across PE, ELF, Mach-O binaries |
| Rule name: | DebuggerCheck__API |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | DetectEncryptedVariants |
|---|---|
| Author: | Zinyth |
| Description: | Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded |
| Rule name: | FreddyBearDropper |
|---|---|
| Author: | Dwarozh Hoshiar |
| Description: | Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip. |
| Rule name: | golang_bin_JCorn_CSC846 |
|---|---|
| Author: | Justin Cornwell |
| Description: | CSC-846 Golang detection ruleset |
| Rule name: | Heuristics_ChromeABE |
|---|---|
| Author: | Still |
| Description: | attempts to match instructions related to Chrome App-bound Encryption elevation service; possibly spotted amongst infostealers |
| Rule name: | malware_shellcode_hash |
|---|---|
| Author: | JPCERT/CC Incident Response Group |
| Description: | detect shellcode api hash value |
| Rule name: | pe_detect_tls_callbacks |
|---|
| Rule name: | RANSOMWARE |
|---|---|
| Author: | ToroGuitar |
| Rule name: | StealcV2 |
|---|---|
| Author: | Still |
| Description: | attempts to match the instructions found in StealcV2 |
| Rule name: | sus_pe_free_without_allocation |
|---|---|
| Author: | Maxime THIEBAUT (@0xThiebaut) |
| Description: | Detects an executable importing functions to free memory without importing allocation functions, often indicative of dynamic import resolution |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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