MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 661cd950e95e26d00a28099a554f12e6f937774cd14f129777267d95762e4071. 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: 11

Intelligence 11 IOCs YARA 20 File information Comments

SHA256 hash:	661cd950e95e26d00a28099a554f12e6f937774cd14f129777267d95762e4071
SHA3-384 hash:	371ed840eb61df5047aed79cecac1260d5680cedefa7073c6a94cf5e3915f9f5fd24b56159175b82bb3fbb4fef392eb8
SHA1 hash:	7990ddd6a937a9d8869ac8d5be60fb06502c5c24
MD5 hash:	2a0ddf18387aa475b5fa397df83bf14a
humanhash:	potato-hotel-video-spaghetti
File name:	QuickFetch.exe
Download:	download sample
Signature	RemusStealer Create hunting rule
File size:	3'934'592 bytes
First seen:	2026-08-09 08:52:51 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	d42595b695fc008ef2c56aabd8efd68e (703 x Vidar, 300 x RemusStealer, 129 x Stealc)
ssdeep	49152:SdFv7Rx7CB+7yO0i4bvj1F+g5+DvLR7UCvMx58n1TX:S7Vx0i4H5gUCvM8z
TLSH	T1E5064A037E9448F5C0A9E731887B5652B674BC498B3133DB2EA0AEB82F763D05D79B44
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
Reporter	aachum
Tags:	dropped-by-OffLoader exe RemusStealer signed

Code Signing Certificate

Organisation:	smaktet.info
Issuer:	smaktet.info
Algorithm:	sha256WithRSAEncryption
Valid from:	2026-08-09T06:18:41Z
Valid to:	2027-08-09T06:18:41Z
Serial number:	22e9a4ca108cc119
Thumbprint Algorithm:	SHA256
Thumbprint:	b0b4336e0c1c1f28f33bbc10b50b510a7e78a32b7953612d623d31dd11267265
Source:	This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

iamaachum

http://trueinggrik.com/QuickFetch.exe

Intelligence

File Origin

# of uploads :

# of downloads :

146

Origin country :

Vendor Threat Intelligence

No detections

Malware family:

n/a

ID:

File name:

exe

Verdict:

Malicious activity

Analysis date:

2026-08-09 08:58:31 UTC

Tags:

golang stealer remus etherhiding

Link:

https://app.any.run/tasks/cbe4ecf3-2250-41b3-af5f-80a96d0b9646

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/79348/

Detection(s):

SecuriteInfo.com.Win64.Evo-gen.69553831.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Сreating synchronization primitives

Using the Windows Management Instrumentation requests

Query of malicious DNS domain

Verdict:

Unknown

Threat level:

2.5/10

Confidence:

100%

Tags:

adaptive-context anti-vm golang signed

Link:

https://www.filescan.io/uploads/6a784009ae7c6c03a0273d57/reports/9f54633b-0eac-4fac-a26f-1b9f7791a51f/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_70%

Link:

https://www.hybrid-analysis.com/sample/661cd950e95e26d00a28099a554f12e6f937774cd14f129777267d95762e4071

Verdict:

Malicious

File Type:

exe x64

First seen:

2026-08-09T05:38:00Z UTC

Last seen:

2026-08-11T02:14:00Z UTC

Hits:

~100

Link:

https://opentip.kaspersky.com/661cd950e95e26d00a28099a554f12e6f937774cd14f129777267d95762e4071/results?tab=lookup

Verdict:

Suspicious

Link:

https://analyze.intezer.com/analyses/ee51e3d2-96b8-44d2-8aa1-ac9bd9c60845

Result

Threat name:

GO Stealer, REMUS Stealer

Detection:

malicious

Classification:

troj.spyw.evad.mine

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1954551

Signature

AI detected suspicious PE / MSI digital 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)

Detected unpacking (creates a PE file in dynamic memory)

Found malware configuration

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)

Yara detected GO Stealer

Yara detected REMUS Stealer

Behaviour

Behavior Graph:

Download SVG

Score:

86%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/661cd950e95e26d00a28099a554f12e6f937774cd14f129777267d95762e4071

Gathering data

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/661cd950e95e26d00a28099a554f12e6f937774cd14f129777267d95762e4071/

Threat name:

Win64.Trojan.Egairtigado

Status:

Malicious

First seen:

2026-08-09 08:53:39 UTC

File Type:

PE+ (Exe)

AV detection:

22 of 38 (57.89%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=myonsuhjlytnacribgnfktys434to52m2fhrff3xez6zk5roibyq._file

Verdict:

malicious

Label(s):

Remus

Link:

https://reports.threatray.com/c54fbd92-9628-4aac-9b52-5424e4a4a759

Result

Malware family:

remus_stealer

Score:

10/10

Tags:

family:remus_stealer stealer

Link:

https://tria.ge/reports/260809-ktj9psck5z/

Behaviour

Detects Remus stealer

Family: Remus

Malware Config

C2 Extraction:

http://onesdto.shop:2535
http://slyfogx.shop:5776
http://azurhay.shop:8539

Unpacked files

SH256 hash:

661cd950e95e26d00a28099a554f12e6f937774cd14f129777267d95762e4071

MD5 hash:

2a0ddf18387aa475b5fa397df83bf14a

SHA1 hash:

7990ddd6a937a9d8869ac8d5be60fb06502c5c24

Link:

https://www.unpac.me/results/62809184-c9bc-4886-9d24-4ab5b2f3cb8e/

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/661cd950e95e/report/overview.html

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

Threat name:

Legit

Score:

0.00

Link:

https://yomi.yoroi.company/submissions/661cd950e95e26d00a28099a554f12e6f937774cd14f129777267d95762e4071

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)

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

File information

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

Web download

RemusStealer

exe 661cd950e95e26d00a28099a554f12e6f937774cd14f129777267d95762e4071

(this sample)

Delivery method

Distributed via web download

Cape

https://www.capesandbox.com/analysis/79348/

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