MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 43e6b647136d5c6073e7205f5d13b8b3c4c9ec21f1d177a03c8a0255ce097c36. 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

Intelligence 17 IOCs 1 YARA 32 File information Comments

SHA256 hash:	43e6b647136d5c6073e7205f5d13b8b3c4c9ec21f1d177a03c8a0255ce097c36
SHA3-384 hash:	d0cd6e75b7be1fc8b4117ab4979d6dc8661577e10a4627ff8d7e2def242239825f6895fea29a6b7b22b9abc59b20d366
SHA1 hash:	8553e0a3d0637c1a7e1986a50470cc50a669b2ec
MD5 hash:	d66e17e17ae2ce983bb6400343ce5d7f
humanhash:	black-pennsylvania-earth-juliet
File name:	x43e6b647136d5c6073e7205f5d13b8b3c4c9ec21f1d1.exe
Download:	download sample
Signature	Stealc Create hunting rule
File size:	4'814'464 bytes
First seen:	2026-02-04 00:50:19 UTC
Last seen:	2026-02-04 01:22:05 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	9cbefe68f395e67356e2a5d8d1b285c0 (62 x LummaStealer, 49 x AuroraStealer, 49 x Vidar)
ssdeep	98304:kp06koaDil+XmMpn9+vPmC3yPWjjIu4PisV7:Z
TLSH	T1E7264AA2BA54CE61C99BE139F87161D46230B40B073535C36FE61EAA5C2B7C8173BB1D
gimphash	e348b74ceee47080758487037491b6be6624a7ea5454681a1ecf88a3d6bf4350
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 signed Stealc

Code Signing Certificate

Organisation:	www.s-ze.com
Issuer:	E7
Algorithm:	sha256WithRSAEncryption
Valid from:	2025-12-29T15:17:23Z
Valid to:	2026-03-29T15:17:22Z
Serial number:	0685981751f97725167be35ea5694751877c
Intelligence:	10 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:	SHA256
Thumbprint:	9de54be04f08b3f0069acae24bf12df07b4276b5be7815ec3071e96e63ac5e46
Source:	This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

abuse_ch

Stealc C2:
http://178.16.53.17/6a62807f4d61401b.php

Indicators Of Compromise (IOCs)

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

IOC	ThreatFox Reference
http://178.16.53.17/6a62807f4d61401b.php	https://threatfox.abuse.ch/ioc/1740515/

Intelligence

File Origin

# of uploads :

# of downloads :

121

Origin country :

Vendor Threat Intelligence

Malware configuration found for:

Going Stealc

Details

Going

a sub-decoded component

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/45f247e3-cdbb-4305-89d7-ea772079fb84/

Malware family:

n/a

ID:

File name:

x43e6b647136d5c6073e7205f5d13b8b3c4c9ec21f1d177a03c8a0255ce097c36.exe

Verdict:

Malicious activity

Analysis date:

2026-02-03 21:24:16 UTC

Tags:

stealer stealc

Link:

https://app.any.run/tasks/bc12c257-8ff5-4b42-b63a-a1e78e1771a9

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Detection:

Stealc

Link:

https://www.capesandbox.com/analysis/51591/

Verdict:

Malicious

Score:

99.1%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6982677f6b1af47db72c9074

Tags:

emotet crypt virus obfus

Result

Verdict:

Malware

Maliciousness:

Behaviour

Launching a process

Сreating synchronization primitives

Connecting to a non-recommended domain

Connection attempt

Sending an HTTP POST request

Unauthorized injection to a system process

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

adaptive-context anti-vm crypto golang lumma redcap signed stealc

Link:

https://www.filescan.io/uploads/698298022ffccda097675ca8/reports/8a6ebb35-cc2c-416e-975d-bdd93590c5e1/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_100%

Link:

https://www.hybrid-analysis.com/sample/43e6b647136d5c6073e7205f5d13b8b3c4c9ec21f1d177a03c8a0255ce097c36

Result

Gathering data

Verdict:

Suspicious

Link:

https://analyze.intezer.com/analyses/32a65fb4-64f5-42cf-b7b3-998235d6161e

Result

Threat name:

Stealc v2

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1862933

Signature

AI detected suspicious PE digital signature

Allocates memory in foreign processes

Antivirus detection for URL or domain

C2 URLs / IPs found in malware configuration

Found malware configuration

Found many strings related to Crypto-Wallets (likely being stolen)

Injects a PE file into a foreign processes

Injects code into the Windows Explorer (explorer.exe)

Joe Sandbox ML detected suspicious sample

Multi AV Scanner detection for submitted file

Sample uses string decryption to hide its real strings

Suricata IDS alerts for network traffic

Switches to a custom stack to bypass stack traces

System process connects to network (likely due to code injection or exploit)

Tries to harvest and steal browser information (history, passwords, etc)

Tries to steal Crypto Currency Wallets

Unusual module load detection (module proxying)

Writes to foreign memory regions

Yara detected Stealc v2

Behaviour

Behavior Graph:

Download SVG

Score:

71%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/43e6b647136d5c6073e7205f5d13b8b3c4c9ec21f1d177a03c8a0255ce097c36

Verdict:

inconclusive

YARA:

4 match(es)

Tags:

Executable PE (Portable Executable) PE File Layout Win 64 Exe x64

Link:

https://app.malva.re/file/d66e17e17ae2ce983bb6400343ce5d7f

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/43e6b647136d5c6073e7205f5d13b8b3c4c9ec21f1d177a03c8a0255ce097c36/

Verdict:

Malicious

Threat:

Family.STEALC

Link:

https://tip.neiki.dev/file/43e6b647136d5c6073e7205f5d13b8b3c4c9ec21f1d177a03c8a0255ce097c36

Threat name:

Win64.Trojan.WingoObfus

Status:

Malicious

First seen:

2026-02-03 18:16:00 UTC

File Type:

PE+ (Exe)

AV detection:

14 of 36 (38.89%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=iptlmrytnvoga47hebpv2e5ywpcmt3bb6hixpib4ribfltqjpq3a._file

Verdict:

malicious

Label(s):

stealc

shellcode_loader_007

Similar samples:

error

Stealc

Result

Malware family:

stealc

Score:

10/10

Tags:

family:stealc botnet:ad01 discovery spyware stealer

Link:

https://tria.ge/reports/260204-a7ldtaf12c/

Behaviour

Checks processor information in registry

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

System Location Discovery: System Language Discovery

Suspicious use of SetThreadContext

Accesses cryptocurrency files/wallets, possible credential harvesting

Stealc

Stealc family

Malware Config

C2 Extraction:

http://178.16.53.17

Unpacked files

SH256 hash:

43e6b647136d5c6073e7205f5d13b8b3c4c9ec21f1d177a03c8a0255ce097c36

MD5 hash:

d66e17e17ae2ce983bb6400343ce5d7f

SHA1 hash:

8553e0a3d0637c1a7e1986a50470cc50a669b2ec

Link:

https://www.unpac.me/results/5f848f05-d27d-4315-ab41-d1fed124344e/

Malware family:

Stealc.v2

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/43e6b647136d/report/overview.html

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/43e6b647136d5c6073e7205f5d13b8b3c4c9ec21f1d177a03c8a0255ce097c36

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:	command_and_control Create hunting rule
Author:	CD_R0M_
Description:	This rule searches for common strings found by malware using C2. Based on a sample used by a Ransomware group

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:	DebuggerException__SetConsoleCtrl 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:	DetectGoMethodSignatures Create hunting rule
Author:	Wyatt Tauber
Description:	Detects Go method signatures in unpacked Go binaries

Rule name:	FreddyBearDropper Create hunting rule
Author:	Dwarozh Hoshiar
Description:	Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.

Rule name:	GoBinTest Create hunting rule

Rule name:	golang Create hunting rule

Rule name:	Golangmalware Create hunting rule
Author:	Dhanunjaya
Description:	Malware in Golang

Rule name:	golang_binary_string Create hunting rule
Description:	Golang strings present

Rule name:	golang_bin_JCorn_CSC846 Create hunting rule
Author:	Justin Cornwell
Description:	CSC-846 Golang detection ruleset

Rule name:	golang_duffcopy_amd64 Create hunting rule

Rule name:	Golang_Find_CSC846 Create hunting rule
Author:	Ashar Siddiqui
Description:	Find Go Signatuers

Rule name:	Golang_Find_CSC846_Simple Create hunting rule
Author:	Ashar Siddiqui
Description:	Find Go Signatuers

Rule name:	HeavensGate Create hunting rule
Author:	kevoreilly
Description:	Heaven's Gate: Switch from 32-bit to 64-mode

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:	HiveRansomware Create hunting rule
Author:	Dhanunjaya
Description:	Yara Rule To Detect Hive V4 Ransomware

Rule name:	identity_golang Create hunting rule
Author:	Eric Yocam
Description:	find Golang malware

Rule name:	malware_shellcode_hash Create hunting rule
Author:	JPCERT/CC Incident Response Group
Description:	detect shellcode api hash value

Rule name:	PE_Digital_Certificate Create hunting rule
Author:	albertzsigovits

Rule name:	ProgramLanguage_Golang Create hunting rule
Author:	albertzsigovits
Description:	Application written in Golang programming language

Rule name:	RANSOMWARE Create hunting rule
Author:	ToroGuitar

Rule name:	SEH__vectored Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	StealcV2 Create hunting rule
Author:	kevoreilly
Description:	Stealc V2 Payload

Rule name:	Suspicious_Golang_Binary Create hunting rule
Author:	Tim Machac
Description:	Triage: Golang-compiled binary with suspicious OS/persistence/network strings (not family-specific)

Rule name:	telebot_framework Create hunting rule
Author:	vietdx.mb

Rule name:	ThreadControl__Context Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

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

https://www.capesandbox.com/analysis/51591/

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