MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 540b4dfb2bceb2f68f26d7173f07d195f3ed5a83942fefcb92ffb583c74ffc32. 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

RemusStealer

Vendor detections: 12

Intelligence 12 IOCs YARA 20 File information Comments

SHA256 hash:	540b4dfb2bceb2f68f26d7173f07d195f3ed5a83942fefcb92ffb583c74ffc32
SHA3-384 hash:	3a4fdf5459c0524b5c0dd33120245d75535f7cd6ebd1a6159f105fd8c13bbdabb107ca6bf2e4cbd211d2fd3d8707b66e
SHA1 hash:	61151b8e4db0fc9cc48a2c0a701955b13bbeca22
MD5 hash:	51debef8194480827f1317a93fc93ca3
humanhash:	fix-beryllium-hamper-butter
File name:	cx-programmer 9.1 free download full.exe
Download:	download sample
Signature	RemusStealer Create hunting rule
File size:	2'521'088 bytes
First seen:	2026-08-14 06:16:43 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	d42595b695fc008ef2c56aabd8efd68e (1'068 x Vidar, 327 x RemusStealer, 132 x Stealc)
ssdeep	24576:8a9Iy3yZAQXlJvrmGyRHAypNXQ6yYReddMSomOE3hSyE/NBele5yK2ILgStFYPi:8ayyCZhlJvaGdOPyqedeAj3hjGsM
TLSH	T12FC55A0B7C9185E5C49EAB32896351A57771BC498B3633D72EA0BA782F723C15D7AF00
TrID	33.1% (.EXE) Win64 Executable (generic) (6522/11/2) 25.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 10.4% (.ICL) Windows Icons Library (generic) (2059/9) 10.3% (.EXE) OS/2 Executable (generic) (2029/13) 10.1% (.EXE) Generic Win/DOS Executable (2002/3)
Magika	pebin
dhash icon	c594b6b6b7b5a503 (2 x CountLoader, 2 x ACRStealer, 2 x RemusStealer)
Reporter	abuse_ch
Tags:	de-pumped exe RemusStealer

Intelligence

File Origin

# of uploads :

# of downloads :

180

Origin country :

Vendor Threat Intelligence

No detections

Malware family:

n/a

ID:

File name:

exe

Verdict:

No threats detected

Analysis date:

2026-08-14 06:23:23 UTC

Tags:

golang

Link:

https://app.any.run/tasks/2fe316f3-706e-41cf-a0f5-95174a7bd274

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/81006/

Detection(s):

SecuriteInfo.com.Variant.Kryptik.340.46972195.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Сreating synchronization primitives

Using the Windows Management Instrumentation requests

DNS request

Connection attempt

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

anti-vm crypto golang

Link:

https://www.filescan.io/uploads/6a7eb2fea408586a0a0ccdca/reports/9edf674b-6bb4-4c4a-9b2e-3f3efa5edb09/overview

Verdict:

Malicious

Labled as:

Kryptik.Generic

Link:

https://www.hybrid-analysis.com/sample/540b4dfb2bceb2f68f26d7173f07d195f3ed5a83942fefcb92ffb583c74ffc32

Verdict:

Malicious

File Type:

exe x64

First seen:

2026-08-14T04:33:00Z UTC

Last seen:

2026-08-14T06:44:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/540b4dfb2bceb2f68f26d7173f07d195f3ed5a83942fefcb92ffb583c74ffc32/results?tab=lookup

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/8f003f53-34b9-4c8c-8ec5-96d980c15089

Result

Threat name:

GO Stealer, REMUS Stealer

Detection:

malicious

Classification:

troj.spyw.evad.mine

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1958053

Signature

Antivirus detection for URL or domain

Contains functionality to registers a callback to get notified when the system is suspended or resumed (often done by Miners)

Creates HTML files with .exe extension (expired dropper behavior)

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

Joe Sandbox ML detected suspicious sample

Multi AV Scanner detection for submitted file

Potentially malicious time measurement code found

Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)

Suricata IDS alerts for network traffic

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

Tries to harvest and steal ftp login credentials

Tries to steal Crypto Currency Wallets

Tries to steal from password manager

Tries to steal Mail credentials (via file / registry access)

Unusual module load detection (module proxying)

Uses known network protocols on non-standard ports

Yara detected GO Stealer

Yara detected REMUS Stealer

Behaviour

Behavior Graph:

Download SVG

Score:

96%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/540b4dfb2bceb2f68f26d7173f07d195f3ed5a83942fefcb92ffb583c74ffc32

Verdict:

inconclusive

YARA:

4 match(es)

Tags:

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

Link:

https://app.malva.re/file/51debef8194480827f1317a93fc93ca3

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/540b4dfb2bceb2f68f26d7173f07d195f3ed5a83942fefcb92ffb583c74ffc32/

Threat name:

Win64.Trojan.Malgent

Status:

Malicious

First seen:

2026-08-14 06:17:38 UTC

File Type:

PE+ (Exe)

Extracted files:

AV detection:

17 of 24 (70.83%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=kqfu36zlz2zpndzg24lt6b6rsxz62wudsqx67s4s762yhr2p7qza._file

Verdict:

malicious

Label(s):

Remus

Link:

https://reports.threatray.com/5f2372e6-6b1e-4b1f-9c09-5d78fe473927

Result

Malware family:

remus_stealer

Score:

10/10

Tags:

family:remus_stealer discovery spyware stealer

Link:

https://tria.ge/reports/260814-g2a48adq6t/

Behaviour

Suspicious behavior: EnumeratesProcesses

Browser Information Discovery

Accesses cryptocurrency files/wallets, possible credential harvesting

Checks installed software on the system

Reads user/profile data of local email clients

Reads user/profile data of web browsers

Detects Remus stealer

Family: Remus

Malware Config

C2 Extraction:

http://mrlketo.shop:8932/transactions
http://vexdico.shop:8539/permissions
http://shkpiva.shop:5627/orders

Unpacked files

SH256 hash:

540b4dfb2bceb2f68f26d7173f07d195f3ed5a83942fefcb92ffb583c74ffc32

MD5 hash:

51debef8194480827f1317a93fc93ca3

SHA1 hash:

61151b8e4db0fc9cc48a2c0a701955b13bbeca22

Link:

https://www.unpac.me/results/af62932e-0c52-475c-b6c3-2f8ff982f677/

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/540b4dfb2bce/report/overview.html

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Venus Locker

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/540b4dfb2bceb2f68f26d7173f07d195f3ed5a83942fefcb92ffb583c74ffc32

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

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

Rule name:	Detect_Go_GOMAXPROCS Create hunting rule
Author:	Obscurity Labs LLC
Description:	Detects Go binaries by the presence of runtime.GOMAXPROCS in the runtime metadata

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

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:	RemusStealer_GoPayload Create hunting rule
Author:	burger
Description:	Detects RemusStealer Go-compiled payload

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

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)