MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 43597d2ca1d3a75adb96086a4e8758dbaac72ca51dee68abe63d842a4b5dd3a6. 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 19 File information Comments

SHA256 hash:	43597d2ca1d3a75adb96086a4e8758dbaac72ca51dee68abe63d842a4b5dd3a6
SHA3-384 hash:	b50c76ab563b15efd8fc9eff0c10223e5c9f2fd6625ac83368b269184033e23fbd94dd4f600f3e23ef9986fbac8eee59
SHA1 hash:	dc2a3e6d22d9ea775f16690392c80b26f696cce1
MD5 hash:	623b51bd8a70683c362627c76d35af52
humanhash:	shade-ink-steak-black
File name:	Setup.exe
Download:	download sample
Signature	RemusStealer Create hunting rule
File size:	5'129'344 bytes
First seen:	2026-05-07 14:03:56 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	9cbefe68f395e67356e2a5d8d1b285c0 (64 x LummaStealer, 55 x Vidar, 49 x AuroraStealer)
ssdeep	24576:ZuMj7BWq7SRy+6mJoh2cvdakXlzr40wiFmBaAjzgXr2C1K1l:AMj7BD+y9vFnmBrgXrJ1K1l
TLSH	T1EF363B037C6150B8C8D5F531C8B796A5B726B89C973837932A02AEF11F313C4AE767A5
gimphash	e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
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
dhash icon	69e0cacececae079 (1 x RemusStealer)
Reporter	aachum
Tags:	exe firewai-biz RemusStealer signed

Code Signing Certificate

Organisation:	www.agreen.nl
Issuer:	WE1
Algorithm:	sha256WithRSAEncryption
Valid from:	2026-03-18T01:12:38Z
Valid to:	2026-06-16T02:12:36Z
Serial number:	56199acbfade79461303fb245946b703
Intelligence:	7 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:	SHA256
Thumbprint:	b5890ccd99e988aee335c92967b4bd1eac79b6929b2b7840d2f81e77fae94f92
Source:	This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

iamaachum

https://pcsofthub.cfd/rapid-99/ =>https://www.mediafire.com/file/0jt8p0i6f2bu9rs

RemusStealer C2: firewai.biz (144.91.74.47:48261)

Intelligence

File Origin

# of uploads :

# of downloads :

127

Origin country :

Vendor Threat Intelligence

No detections

Malware family:

n/a

ID:

File name:

Setup.exe

Verdict:

Malicious activity

Analysis date:

2026-05-07 13:46:48 UTC

Tags:

golang

Link:

https://app.any.run/tasks/6bbec939-450b-4f48-a63e-2c40fcb69066

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/64772/

Detection(s):

SecuriteInfo.com.Trojan.DownLoader49.43586.46799196.UNOFFICIAL

Gathering data

Result

Verdict:

Malware

Maliciousness:

Behaviour

Сreating synchronization primitives

Using the Windows Management Instrumentation requests

Connection attempt to an infection source

DNS request

Connection attempt

Query of malicious DNS domain

Sending an HTTP POST request to an infection source

Verdict:

Unknown

Threat level:

2.5/10

Confidence:

100%

Tags:

adaptive-context anti-vm crypt golang signed

Link:

https://www.filescan.io/uploads/69fc9bef2fcb905ec285c2d2/reports/e2f9cddb-7c01-4502-846a-a0d2782d603d/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_90%

Link:

https://www.hybrid-analysis.com/sample/43597d2ca1d3a75adb96086a4e8758dbaac72ca51dee68abe63d842a4b5dd3a6

Verdict:

Malicious

File Type:

exe x64

First seen:

2026-05-07T10:59:00Z UTC

Last seen:

2026-05-09T07:49:00Z UTC

Hits:

~10

Detections:

Trojan.Win64.Agent.smgepv BSS:Trojan.Win32.Generic

Link:

https://opentip.kaspersky.com/43597d2ca1d3a75adb96086a4e8758dbaac72ca51dee68abe63d842a4b5dd3a6/results?tab=lookup

Verdict:

Suspicious

Link:

https://analyze.intezer.com/analyses/56388f5d-ed62-4edc-825d-6cb6a0d35738

Result

Threat name:

GO Stealer, REMUS Stealer

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1910118

Signature

AI detected suspicious PE digital signature

Antivirus detection for URL or domain

Connects to many ports of the same IP (likely port scanning)

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

Multi AV Scanner detection for submitted file

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

Query firmware table information (likely to detect VMs)

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/43597d2ca1d3a75adb96086a4e8758dbaac72ca51dee68abe63d842a4b5dd3a6

Verdict:

inconclusive

YARA:

4 match(es)

Tags:

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

Link:

https://app.malva.re/file/623b51bd8a70683c362627c76d35af52

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/43597d2ca1d3a75adb96086a4e8758dbaac72ca51dee68abe63d842a4b5dd3a6/

Verdict:

Malicious

Link:

https://tip.neiki.dev/file/43597d2ca1d3a75adb96086a4e8758dbaac72ca51dee68abe63d842a4b5dd3a6

Threat name:

Win64.Trojan.Generic

Status:

Suspicious

First seen:

2026-05-07 13:46:52 UTC

File Type:

PE+ (Exe)

Extracted files:

AV detection:

10 of 24 (41.67%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=inmx2lfb2otvvw4wbbve5b2y3ovmolffdxxgrk7ghwccus252ota._file

Result

Malware family:

n/a

Score:

8/10

Tags:

discovery spyware stealer

Link:

https://tria.ge/reports/260507-rdjfssax3n/

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

Downloads MZ/PE file

Unpacked files

SH256 hash:

43597d2ca1d3a75adb96086a4e8758dbaac72ca51dee68abe63d842a4b5dd3a6

MD5 hash:

623b51bd8a70683c362627c76d35af52

SHA1 hash:

dc2a3e6d22d9ea775f16690392c80b26f696cce1

Link:

https://www.unpac.me/results/7562e0bb-31ad-4489-acd0-506f94303f03/

Malware family:

RemusStealer

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/43597d2ca1d3/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/43597d2ca1d3a75adb96086a4e8758dbaac72ca51dee68abe63d842a4b5dd3a6

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

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:	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)