MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 652f91bcf60dc148e7af64bf509cd4f7e4ffac685030bc260c59c7b869585ac9. 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 21 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 652f91bcf60dc148e7af64bf509cd4f7e4ffac685030bc260c59c7b869585ac9
SHA3-384 hash: ad86786193688aaa5c16e3eec427576f6340620b7efe31a7a62991dc181f639e38b8fd4c43febf4674435c3284489016
SHA1 hash: 7c43762eb07a44ba9add9301546b77e4e6d5bfa7
MD5 hash: e79ad54bd794375224a5d76d56f3180b
humanhash: beryllium-london-charlie-mexico
File name:file
Download: download sample
Signature Stealc
Create hunting rule
File size:2'224'128 bytes
First seen:2026-08-06 22:14:12 UTC
Last seen:2026-08-15 07:54:39 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 013c74198fc6e42dcf33737d6c40c012 (13 x Stealc, 11 x RedLineStealer, 4 x NanoCore)
ssdeep 49152:MSHHf/Y9l1UAuC6uOknC129b8PiW7kRscXcTmfiY4p:9HYvnuCtC29b3W7kRxXcSH
TLSH T1F3A533D653E41AADD4B8B3B854E115676F31F8608F36924F13F09A8D6D22BE2D936303
TrID 79.3% (.EXE) Win32 MS Cabinet Self-Extractor (WExtract stub) (303567/2/11)
11.2% (.EXE) InstallShield setup (43053/19/16)
4.3% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
1.7% (.EXE) Win64 Executable (generic) (6522/11/2)
1.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
Magika pebin
dhash icon d8c4a499a1a9e060 (1 x Stealc)
Reporter Bitsight
Tags:BB5.file dropped-by-gcleaner exe f Stealc


Avatar
Bitsight
url: http://91.92.242.236/service

Intelligence

File Origin
# of uploads :
51
# of downloads :
354
Origin country :
US US
Vendor Threat Intelligence
Malware configuration found for:
Archives AutoIt
Details
Link:
https://research.acce.ciphertechsolutions.com/results/dfd70150-a143-442e-8176-6a1965426af1/
Malware family:
n/a
ID:
1
File name:
exe
Verdict:
Malicious activity
Analysis date:
2026-08-06 22:29:00 UTC
Tags:
autoit stealc stealer
Link:
https://app.any.run/tasks/498d79b2-2a19-4049-ad04-2b953a72d660

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/79106/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Creating a process with a hidden window
Creating a window
DNS request
Unauthorized injection to a recently created process
Сreating synchronization primitives
Unauthorized injection to a recently created process by context flags manipulation
Deleting of the original file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
adaptive-context anti-debug autoit CAB expired-cert explorer fingerprint installer installer installer-heuristic keylogger lolbin microsoft_visual_cc packed reconnaissance rundll32 runonce sfx stealer
Link:
https://www.filescan.io/uploads/6a750743dcaa6e81498955c0/reports/f4ef3016-5191-4a35-a056-e5a5b8defa76/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_70%
Link:
https://www.hybrid-analysis.com/sample/652f91bcf60dc148e7af64bf509cd4f7e4ffac685030bc260c59c7b869585ac9
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-08-06T19:44:00Z UTC
Last seen:
2026-08-08T02:55:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/652f91bcf60dc148e7af64bf509cd4f7e4ffac685030bc260c59c7b869585ac9/results?tab=lookup
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/61c534d6-8dad-401c-87f8-4dbc584390b2
Score:
88%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/652f91bcf60dc148e7af64bf509cd4f7e4ffac685030bc260c59c7b869585ac9
Verdict:
Malware
YARA:
6 match(es)
Tags:
AutoIt CAB:COMPRESSION:LZX Decompiled Executable PDB Path PE (Portable Executable) PE File Layout Suspect Win 64 Exe x64
Link:
https://app.malva.re/file/e79ad54bd794375224a5d76d56f3180b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/652f91bcf60dc148e7af64bf509cd4f7e4ffac685030bc260c59c7b869585ac9/
Threat name:
Win64.Trojan.Malgent
Create hunting rule
Status:
Malicious
First seen:
2026-08-06 22:15:45 UTC
File Type:
PE+ (Exe)
Extracted files:
67
AV detection:
14 of 23 (60.87%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=muxzdphwbxaurz5pms7vbhgu67sp7ldikaylyjqmlhd3q2kylleq._file
Verdict:
malicious
Label(s):
StealC
Create hunting rule
Link:
https://reports.threatray.com/410811a3-1d00-48d1-9755-62b780cad432
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/260806-15xl6svtgt/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Deletes itself
Executes dropped EXE
Unpacked files
SH256 hash:
652f91bcf60dc148e7af64bf509cd4f7e4ffac685030bc260c59c7b869585ac9
MD5 hash:
e79ad54bd794375224a5d76d56f3180b
SHA1 hash:
7c43762eb07a44ba9add9301546b77e4e6d5bfa7
Link:
https://www.unpac.me/results/e0774e00-fcd4-4ad7-be00-b08b90b60b61/
SH256 hash:
92c6531a09180fae8b2aae7384b4cea9986762f0c271b35da09b4d0e733f9f45
MD5 hash:
8fa52f316c393496f272357191db6deb
SHA1 hash:
b1ff3d48a3946ca7786a84e4a832617cd66fa3b9
Link:
https://www.unpac.me/results/e0774e00-fcd4-4ad7-be00-b08b90b60b61/
Parent samples :
92c6531a09180fae8b2aae7384b4cea9986762f0c271b35da09b4d0e733f9f45
61e49a19884c9d3d22ea4516a24d2a15c77325f7c57da4c5cae232369281dc98
375b35499333d8cd0823f64a4624b4106fdd15839ad0439aeb02353cdab4ed61
7b8526752f7a9580fc6ee88c35c8df39ef69ba1ab4241bba1fad1fb44c80a7a5
d421cda5ce74477bcc1e0b7f02ad75a5ae7fd53811922e2113ebdba61719f973
c5ab1d48b2971f2b7f070a88d8e308f8e2b6bc2f143f74e15016ad52049e9223
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/652f91bcf60dc148e7af64bf509cd4f7e4ffac685030bc260c59c7b869585ac9

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:Check_OutputDebugStringA_iat
Create hunting rule
Rule name:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
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:detect_Redline_Stealer
Create hunting rule
Author:Varp0s
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:StealcV2DateCheck
Create hunting rule
Author:kevoreilly
Description:StealcV2 date check bypass
Rule name:TH_AntiVM_MassHunt_Win_Malware_2026_CYFARE
Create hunting rule
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
Create hunting rule
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_41db1d4d
Create hunting rule
Author:Elastic Security
Rule name:Windows_Trojan_Stealc_df3cdc7e
Create hunting rule
Author:Elastic Security
Rule name:win_mal_StealC_v2
Create hunting rule
Author:AlexMM
Description:Detects StealC v2
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.

Web download

Stealc

Executable exe 652f91bcf60dc148e7af64bf509cd4f7e4ffac685030bc260c59c7b869585ac9

(this sample)

  
Dropped by
Gcleaner
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/79106/

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