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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6cde4b452b8c6bc6970bf8ba8e97eac192571bdd34d044c53664b43672bf58be. 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



Threat unknown


Vendor detections: 9


Intelligence 9 IOCs YARA 15 File information Comments

SHA256 hash: 6cde4b452b8c6bc6970bf8ba8e97eac192571bdd34d044c53664b43672bf58be
SHA3-384 hash: 7148fd3f38c7893a050277d0168f16f683900a0841487ad50e00bad401b29430277db4438bb57e3eb755a215c9830b38
SHA1 hash: 4715d33d50d6ec4c0624ed67ce2c2e74f5a2d8f8
MD5 hash: 9d28ef28862514bd6a7e22e72251ef1d
humanhash: queen-vermont-iowa-xray
File name:steamwebhelper.exe
Download: download sample
File size:3'048'960 bytes
First seen:2026-09-27 21:09:16 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 3e513e28cd469af802dfc83b31e15e40
ssdeep 24576:jOVQmFtOkFTiSJgsLgnZRZtSbvZ9vkqWF/cj2ZWvd2GyKj/wG4chEFcEpRsie3uA:CVQSYWsRZwrTe9cjQGZDRThQfe3ZK
TLSH T142E5294AEAA941E1C0BAD07CC683652BFD7134A68331A7D767859B171F23BE4E93D700
TrID 37.0% (.EXE) Win64 Executable (generic) (6522/11/2)
28.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
11.5% (.EXE) OS/2 Executable (generic) (2029/13)
11.3% (.EXE) Generic Win/DOS Executable (2002/3)
11.3% (.EXE) DOS Executable (generic) (2000/1)
Magika pebin
Reporter nextpro
Tags:exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
191
Origin country :
US US
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
y.ps1
Verdict:
Malicious activity
Analysis date:
2026-09-27 21:02:47 UTC
Tags:
opendir loader

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a file
Adding a root certificate
Changing the proxy auto-configuration URL
Connection attempt
Sending an HTTP GET request
Creating a file in the Windows subdirectories
Modifying a system file
Launching a process
Forced system process termination
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug base64 captcha cmd crypto fingerprint hacktool keylogger lolbin microsoft_visual_cc reconnaissance
Verdict:
Unknown
File Type:
exe x64
First seen:
2026-09-27T19:30:00Z UTC
Last seen:
2026-09-28T18:06:00Z UTC
Hits:
~10
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
Executable PDB Path PE (Portable Executable) PE File Layout Win 64 Exe x64
Threat name:
Win64.Trojan.Yogi
Status:
Malicious
First seen:
2026-09-27 21:10:35 UTC
File Type:
PE+ (Exe)
Extracted files:
3
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Unpacked files
SH256 hash:
6cde4b452b8c6bc6970bf8ba8e97eac192571bdd34d044c53664b43672bf58be
MD5 hash:
9d28ef28862514bd6a7e22e72251ef1d
SHA1 hash:
4715d33d50d6ec4c0624ed67ce2c2e74f5a2d8f8
SH256 hash:
a9e62bf29300220a44d710db6111282d2ed958cd9d76ad4bdd1d7338b0787fb6
MD5 hash:
e2f2173e560177b23d516b3f052276af
SHA1 hash:
449f39f3f946383bf738ac0f67712aa062722847
Please note that we are no longer able to provide a coverage score for Virus Total.

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:CMD_Ping_Localhost
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:DebuggerCheck__QueryInfo
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:pe_detect_tls_callbacks
Rule name:RANSOMWARE
Author:ToroGuitar
Rule name:RIPEMD160_Constants
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SEH__vectored
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:SHA1_Constants
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:Sus_All_Windows_PE_Malware
Author:DiegoAnalytics
Description:Detects Windows PE malware of all types, avoids non-executables like .html
Rule name:ThreadControl__Context
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:TH_AntiVM_MassHunt_Win_Malware_2026_CYFARE
Author:CYFARE
Description:Detects Windows malware employing anti-VM / anti-sandbox evasion techniques across VMware, VirtualBox, Hyper-V, QEMU, Xen, and generic sandbox environments
Reference:https://cyfare.net/

File information


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

Web download

Executable exe 6cde4b452b8c6bc6970bf8ba8e97eac192571bdd34d044c53664b43672bf58be

(this sample)

  
Delivery method
Distributed via web download

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