MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 37df7136ea350adee09219edab16c2e2ee2bfa4d5145295a32294c4e2b3e67b2. 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: 14

Intelligence 14 IOCs 1 YARA 24 File information Comments

SHA256 hash:	37df7136ea350adee09219edab16c2e2ee2bfa4d5145295a32294c4e2b3e67b2
SHA3-384 hash:	cc74f01ca0944b6452de10df54635607eb90045ddfc198790f073317c71b92d89682fd56f63c91db647c9d76b0b6f421
SHA1 hash:	e4e27e7433d751664c1110450bcd0af3e9433367
MD5 hash:	397428bfc9374c1cc2e5949292de2790
humanhash:	one-bulldog-beryllium-tango
File name:	618e2488d0f7b7c25544adb1ae491348080357bb2017124fd4c21a2c79441f38.exe
Download:	download sample
Signature	RemusStealer Create hunting rule
File size:	8'026'624 bytes
First seen:	2026-10-04 06:23:34 UTC
Last seen:	Never
File type:	exe
MIME type:	application/vnd.microsoft.portable-executable
imphash	c2d457ad8ac36fc9f18d45bffcd450c2 (63 x Vidar, 35 x RemusStealer, 24 x CobaltStrike)
ssdeep	49152:wh517DFYLfhiSJJv2L5A2sJ5ccW9Jn46WuA35ELX6a7W69MddiUD2pCxV6+gamRg:DHO
TLSH	T16D865E037B4800D8C867EEB080B54A7951B03DDD9631BA5B8DE97EA41F1A3996FEDF01
TrID	27.0% (.EXE) Win64 Executable (generic) (6522/11/2) 20.8% (.EXE) Win16 NE executable (generic) (5038/12/1) 18.6% (.EXE) Win32 Executable (generic) (4504/4/1) 8.5% (.ICL) Windows Icons Library (generic) (2059/9) 8.4% (.EXE) OS/2 Executable (generic) (2029/13)
Magika	pebin
Reporter	abuse_ch
Tags:	de-pumped exe RemusStealer

Indicators Of Compromise (IOCs)

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

IOC	ThreatFox Reference
23.254.202.107:7528	https://threatfox.abuse.ch/ioc/1941256/

Intelligence

File Origin

# of uploads :

# of downloads :

236

Origin country :

Vendor Threat Intelligence

No detections

Malware family:

n/a

ID:

File name:

exe

Verdict:

Malicious activity

Analysis date:

2026-10-04 06:26:37 UTC

Tags:

generic loader

Link:

https://app.any.run/tasks/3f5b9989-594e-4b3b-a985-1b8bac7b9abc

Note:

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

Detection:

Remus

Link:

https://www.capesandbox.com/analysis/90564/

Detection(s):

SecuriteInfo.com.Win64.MalwareX-gen.98182218.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Сreating synchronization primitives

Using the Windows Management Instrumentation requests

DNS request

Connection attempt

Sending an HTTP POST request

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

anti-vm golang

Link:

https://www.filescan.io/uploads/6ac1f10c4bf7b1369c66b60c/reports/e1454cce-5f14-4a93-ae0d-7043a1d03532/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_70%

Link:

https://www.hybrid-analysis.com/sample/37df7136ea350adee09219edab16c2e2ee2bfa4d5145295a32294c4e2b3e67b2

Verdict:

Malicious

File Type:

exe x64

First seen:

2026-10-04T04:13:00Z UTC

Last seen:

2026-10-04T19:44:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/37df7136ea350adee09219edab16c2e2ee2bfa4d5145295a32294c4e2b3e67b2/results?tab=lookup

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/3f3dbcd1-3b15-4ab4-ad4c-8c24342d2404

Result

Threat name:

REMUS Stealer

Detection:

malicious

Classification:

troj.spyw.evad.mine

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1981888

Signature

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

Detected unpacking (creates a PE file in dynamic memory)

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)

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 REMUS Stealer

Behaviour

Behavior Graph:

Download SVG

Score:

99%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/37df7136ea350adee09219edab16c2e2ee2bfa4d5145295a32294c4e2b3e67b2

Verdict:

inconclusive

YARA:

4 match(es)

Tags:

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

Link:

https://app.malva.re/file/397428bfc9374c1cc2e5949292de2790

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/37df7136ea350adee09219edab16c2e2ee2bfa4d5145295a32294c4e2b3e67b2/

Threat name:

Win64.Dropper.Generic

Status:

Suspicious

First seen:

2026-10-03 21:27:14 UTC

File Type:

PE+ (Exe)

AV detection:

6 of 36 (16.67%)

Threat level:

3/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=g7pxcnxkgufn5yesdhw2wfwc4lxcx6snkfcsswrsffge4kz6m6za._file

Verdict:

malicious

Label(s):

Remus

Link:

https://reports.threatray.com/1bca207e-d254-407f-9bc6-4b88d8d6da09

Result

Malware family:

n/a

Score:

6/10

Tags:

discovery

Link:

https://tria.ge/reports/261004-g55s1aww9q/

Behaviour

Reads the TCP/IP host and domain name from the registry

Checks installed software on the system

Unpacked files

SH256 hash:

37df7136ea350adee09219edab16c2e2ee2bfa4d5145295a32294c4e2b3e67b2

MD5 hash:

397428bfc9374c1cc2e5949292de2790

SHA1 hash:

e4e27e7433d751664c1110450bcd0af3e9433367

Link:

https://www.unpac.me/results/ef8d857b-42fd-489c-92d6-99150dfb0ee1/

Malware family:

Remus

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/37df7136ea35/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/37df7136ea350adee09219edab16c2e2ee2bfa4d5145295a32294c4e2b3e67b2

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:	MD5_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for MD5 constants

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)

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

Rule name:	vmdetect Create hunting rule
Author:	nex
Description:	Possibly employs anti-virtualization techniques

Rule name:	WIN_Malware_Fantom_ForgeAuto_98e6f354_Extrait Create hunting rule
Author:	Marjoriefort
Description:	Detects Fantom (pe, etat extrait)

Rule name:	WIN_Malware_Unknown_ForgeAuto_30f84f37 Create hunting rule
Author:	Marjoriefort
Description:	Detects Unknown (pe, etat binaire)

Rule name:	WIN_Malware_Unknown_ForgeAuto_3ee43008 Create hunting rule
Author:	Marjoriefort
Description:	Detects Unknown (pe, etat binaire)

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

RemusStealer

zip dae56eed89e6af9c4e18ed8ccdce08256646bffa58989ef1def040d10c9ffff4

RemusStealer

exe 37df7136ea350adee09219edab16c2e2ee2bfa4d5145295a32294c4e2b3e67b2

(this sample)

Dropped by

MD5 cab6c307d1cecd475e6be106b007b941

Dropped by

SHA256 dae56eed89e6af9c4e18ed8ccdce08256646bffa58989ef1def040d10c9ffff4

Cape

https://www.capesandbox.com/analysis/90564/

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