MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 77e1ccc9339880eceeb70214d2fabec2e40fe9ebc9737540afe07d1f608ea604. 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

OverlordRAT

Vendor detections: 11

Intelligence 11 IOCs YARA 23 File information Comments

SHA256 hash:	77e1ccc9339880eceeb70214d2fabec2e40fe9ebc9737540afe07d1f608ea604
SHA3-384 hash:	1372b19ac7759cb030f0a530eddb352dd5d0ba35ddb4d14a07ac04d7c7deb6f5692a6e43268378ab9f568ce027eec057
SHA1 hash:	4cbefecf5fa39ad95d4a7185c4c6a1ad395ace1d
MD5 hash:	3105d8d203a1435633bb94d5159271e3
humanhash:	glucose-bulldog-iowa-idaho
File name:	file
Download:	download sample
Signature	OverlordRAT Create hunting rule
File size:	30'517'760 bytes
First seen:	2026-09-19 23:42:18 UTC
Last seen:	2026-09-20 04:27:30 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	47635bfedcfef27032367f58d931f766 (1 x OverlordRAT)
ssdeep	196608:lJK1OzAaX33bSO9UPtEHUfubcIosYozrKWGmppY7s4Xg:lJpzAa3bSO9UPtE0funosdzrKWGmA7
TLSH	T1E3674BA3F8921A94D5EEC274C672407BA6717C590B3823E71690BB205F3BBD0DAB7741
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	Bitsight
Tags:	dropped-by-gcleaner exe f MIX9.file OverlordRAT

Bitsight

url: http://91.92.242.236/service

Intelligence

File Origin

# of uploads :

# of downloads :

148

Origin country :

Vendor Threat Intelligence

Details

Link:

https://research.acce.ciphertechsolutions.com/results/a8f580f5-670b-426e-9f1a-21a42b122d6c/

Malware family:

n/a

ID:

File name:

exe

Verdict:

No threats detected

Analysis date:

2026-09-20 00:20:10 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/798b7e5e-08fd-4ede-b921-49cd4f6b6b71

Note:

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

Result

Verdict:

Malware

Maliciousness:

Behaviour

Сreating synchronization primitives

Connecting to a non-recommended domain

Connection attempt

Sending a custom TCP request

Enabling autorun by creating a file

Verdict:

Unknown

Threat level:

2.5/10

Confidence:

100%

Tags:

adaptive-context anti-debug anti-vm crypto packed

Link:

https://www.filescan.io/uploads/6aaf1e16936ec858d4d85bda/reports/a5108c57-95b8-48aa-91ba-4bf1478b346b/overview

Verdict:

Malicious

Labled as:

Xegumumune.Generic

Link:

https://www.hybrid-analysis.com/sample/77e1ccc9339880eceeb70214d2fabec2e40fe9ebc9737540afe07d1f608ea604

Score:

91%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/77e1ccc9339880eceeb70214d2fabec2e40fe9ebc9737540afe07d1f608ea604

Gathering data

Threat name:

Win64.Spyware.Xegumumune

Status:

Malicious

First seen:

2026-09-19 23:43:23 UTC

File Type:

PE+ (Exe)

Extracted files:

AV detection:

9 of 36 (25.00%)

Threat level:

2/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=o7q4zsjttcaoz3vxaiknf6v6ylsa72plzfzxkqfp4b6r6yeouyca._file

Verdict:

malicious

Label(s):

GOAWAYBackdoor

Link:

https://reports.threatray.com/ea8fa8a6-4d03-4c9f-8d3b-c840e8a50681

Result

Malware family:

overlord

Score:

10/10

Tags:

family:overlord persistence privilege_escalation rat

Link:

https://tria.ge/reports/260919-3qn3laycme/

Behaviour

Checks processor information in registry

Creates a file in the Startup directory

Malware Config

C2 Extraction:

178.16.54.92:5173

Malware family:

OverlordRAT

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/77e1ccc93398/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/77e1ccc9339880eceeb70214d2fabec2e40fe9ebc9737540afe07d1f608ea604

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:	Check_OutputDebugStringA_iat Create hunting rule

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

Rule name:	pe_detect_tls_callbacks Create hunting rule

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:	RIPEMD160_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for RIPEMD-160 constants

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

Rule name:	SHA1_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for SHA1 constants

Rule name:	SHA512_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for SHA384/SHA512 constants

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:	Sus_All_Windows_PE_Malware Create hunting rule
Author:	DiegoAnalytics
Description:	Detects Windows PE malware of all types, avoids non-executables like .html

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

OverlordRAT

exe 77e1ccc9339880eceeb70214d2fabec2e40fe9ebc9737540afe07d1f608ea604

(this sample)

Dropped by

Gcleaner

Delivery method

Distributed via web download

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