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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 833b18e7aabec330c7dc81ead53795d9e60b544658d31bf462e816402afafaea. 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: 13


Intelligence 13 IOCs YARA 14 File information Comments

SHA256 hash: 833b18e7aabec330c7dc81ead53795d9e60b544658d31bf462e816402afafaea
SHA3-384 hash: f741ddd23dce40d1a65d6b2f0b2dd35c5b4c2218111cdcabdda294f1f3c9cab03df0fe5b6941f9548e631ac698a45697
SHA1 hash: 43a22e2bcb9bdcf5e4692906b151d9c38b47a07d
MD5 hash: 5bdadffb81a4b1129d1bcc6d416f33cc
humanhash: nuts-thirteen-nine-burger
File name:file
Download: download sample
Signature Stealc
File size:3'500'032 bytes
First seen:2026-09-07 06:54:56 UTC
Last seen:2026-09-07 06:55:03 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash e54f791d0644d9b6f8ed78aa14438996 (1 x Stealc)
ssdeep 49152:RCPuIa2kbIJEyfOlxribyMe8PhMygI+yYJuSh/rgrfgdsc5juIS1LoMAhcFNvXW7:WnbbMy4y3+0rYdscVs1LoMAaFUoPY
TLSH T170F5F1641280C8B2D1EE85F0CA0FBA78932A2B3D5F4D76C7F3E10CE5AAF55E5081595B
TrID 29.5% (.EXE) Win64 Executable (generic) (6522/11/2)
22.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
20.3% (.EXE) Win32 Executable (generic) (4504/4/1)
9.1% (.EXE) OS/2 Executable (generic) (2029/13)
9.0% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
dhash icon d0caccd6c67ce4e4 (1 x Stealc)
Reporter Bitsight
Tags:b BB2.file dropped-by-gcleaner exe Stealc


Avatar
Bitsight
url: http://91.92.242.236/service

Intelligence


File Origin
# of uploads :
2
# of downloads :
265
Origin country :
US US
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Score:
94.1%
Tags:
virus
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
adaptive-context anti-debug anti-vm evasive fingerprint microsoft_visual_cc
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-09-06T11:36:00Z UTC
Last seen:
2026-09-08T19:23:00Z UTC
Hits:
~10
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 32 Exe x86
Threat name:
Win32.Trojan.AdvML
Status:
Malicious
First seen:
2026-09-07 00:21:24 UTC
File Type:
PE (Exe)
Extracted files:
32
AV detection:
17 of 38 (44.74%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
StealC shellcode_loader_007
Result
Malware family:
Score:
  10/10
Tags:
family:stealc discovery stealer
Behaviour
System Location Discovery: System Language Discovery
Detects Stealc stealer Version 3
Family: Stealc
Malware Config
C2 Extraction:
https://proxy.goglehandaz.com
Unpacked files
SH256 hash:
833b18e7aabec330c7dc81ead53795d9e60b544658d31bf462e816402afafaea
MD5 hash:
5bdadffb81a4b1129d1bcc6d416f33cc
SHA1 hash:
43a22e2bcb9bdcf5e4692906b151d9c38b47a07d
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: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:golang_bin_JCorn_CSC846
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:HeavensGate
Author:kevoreilly
Description:Heaven's Gate: Switch from 32-bit to 64-mode
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:NET
Author:malware-lu
Rule name:RANSOMWARE
Author:ToroGuitar
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/
Rule name:VECT_Ransomware
Author:Mustafa Bakhit
Description:Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.
Rule name:Windows_Trojan_Stealc_df3cdc7e
Author:Elastic Security
Rule name:win_stealc_auto
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.

Web download

Stealc

Executable exe 833b18e7aabec330c7dc81ead53795d9e60b544658d31bf462e816402afafaea

(this sample)

  
Dropped by
Gcleaner
  
Delivery method
Distributed via web download

Comments