MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 60814232e8b491aa42c4d37ec185c738319beb104f65ee579f017a4750c04eea. 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

GuLoader

Vendor detections: 13

Intelligence 13 IOCs YARA 5 File information Comments

SHA256 hash:	60814232e8b491aa42c4d37ec185c738319beb104f65ee579f017a4750c04eea
SHA3-384 hash:	0d2f789eb5ee69849c5c2e17ccf21fb76bb1eeac9c108ce5f19f371de49b40423963a0e6fdf0cc226869c129e6c7902a
SHA1 hash:	3a4d8088e1db32320dfaab3e0d11f053772973a0
MD5 hash:	4060ccad239038c4a6485563f6a28287
humanhash:	winner-mockingbird-seven-nebraska
File name:	comprobante-344556-7854.exe
Download:	download sample
Signature	GuLoader Create hunting rule
File size:	1'045'120 bytes
First seen:	2026-05-20 17:44:25 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	e160ef8e55bb9d162da4e266afd9eef3 (145 x GuLoader, 33 x RemcosRAT, 17 x AgentTesla)
ssdeep	24576:ghXzjD/sw7fNgh3VANkbtfu/MK+sqVj50LLoborPpIgaQQhN+A:gpzjD/swfNgn6V+h70A0CZL
TLSH	T18F2523472361D193D2B59976351D8A20C3916EAEA488F8DE33F0F72C6DB1AF0C79E245
TrID	93.1% (.EXE) NSIS - Nullsoft Scriptable Install System (846567/2/133) 3.4% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 0.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 0.7% (.EXE) Win64 Executable (generic) (6522/11/2) 0.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
Magika	pebin
dhash icon	32696969696971b2 (2 x GuLoader)
Reporter	TomU
Tags:	exe GuLoader signed

Code Signing Certificate

Organisation:	Bolede
Issuer:	Bolede
Algorithm:	sha256WithRSAEncryption
Valid from:	2024-05-26T10:45:55Z
Valid to:	2025-05-26T10:45:55Z
Serial number:	6c5da51e378a8b159aa25bab811e5b686a48ec72
Thumbprint Algorithm:	SHA256
Thumbprint:	52bfc355cf8e4747a4d04e9c8a3d572addee40482e5c6dee73aa7542a919efa2
Source:	This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Malware configuration found for:

NSIS

Details

Link:

https://research.acce.ciphertechsolutions.com/results/0c5b86ba-0b38-4754-bc37-5fd3f995a45e/

Malware family:

n/a

ID:

File name:

justificante de transferencia - 7889893409.rar

Verdict:

Malicious activity

Analysis date:

2025-04-14 15:16:38 UTC

Tags:

snake keylogger evasion telegram stealer

Link:

https://app.any.run/tasks/627d87b3-43da-40e2-820a-04532013475b

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/66870/

Verdict:

Malicious

Score:

99.1%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6a0df4ba4159ce11f601d5ad

Tags:

uloader virus agent

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Creating a file in the %temp% subdirectories

Launching a process

Launching a service

Using the Windows Management Instrumentation requests

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

adaptive-context anti-debug expired-cert guloader installer installer installer-heuristic microsoft_visual_cc nsis reconnaissance signed

Link:

https://www.filescan.io/uploads/6a0df85878f38c56ac73f7b4/reports/32c82fe3-2ae3-456a-8b47-76a79256075e/overview

Verdict:

Malicious

Labled as:

Trojan.Generic

Link:

https://www.hybrid-analysis.com/sample/60814232e8b491aa42c4d37ec185c738319beb104f65ee579f017a4750c04eea

Verdict:

Malicious

File Type:

exe x32

First seen:

2025-04-14T06:15:00Z UTC

Last seen:

2026-05-22T14:01:00Z UTC

Hits:

~100000

Link:

https://opentip.kaspersky.com/60814232e8b491aa42c4d37ec185c738319beb104f65ee579f017a4750c04eea/results?tab=lookup

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/8e95d5f5-ef40-48ce-9d58-f58e493f36d0

Score:

98%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/60814232e8b491aa42c4d37ec185c738319beb104f65ee579f017a4750c04eea

Gathering data

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/60814232e8b491aa42c4d37ec185c738319beb104f65ee579f017a4750c04eea/

Verdict:

Malicious

Link:

https://tip.neiki.dev/file/60814232e8b491aa42c4d37ec185c738319beb104f65ee579f017a4750c04eea

Threat name:

Win32.Trojan.GuLoader

Status:

Malicious

First seen:

2025-04-14 09:40:01 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

27 of 37 (72.97%)

Threat level:

5/5

Result

Malware family:

guloader

Score:

10/10

Tags:

family:guloader discovery downloader execution installer persistence ransomware

Link:

https://tria.ge/reports/260520-wb81wsh12t/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: MapViewOfSection

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Command and Scripting Interpreter: PowerShell

Enumerates physical storage devices

System Location Discovery: System Language Discovery

Drops file in Program Files directory

Suspicious use of NtSetInformationThreadHideFromDebugger

Badlisted process makes network request

Contacts third-party web service commonly abused for C2

Family: Guloader,Cloudeye

Unpacked files

SH256 hash:

60814232e8b491aa42c4d37ec185c738319beb104f65ee579f017a4750c04eea

MD5 hash:

4060ccad239038c4a6485563f6a28287

SHA1 hash:

3a4d8088e1db32320dfaab3e0d11f053772973a0

Link:

https://www.unpac.me/results/aeb1f883-0bcb-44cd-a599-57bc4407ee14/

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/60814232e8b491aa42c4d37ec185c738319beb104f65ee579f017a4750c04eea

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:	Detect_SliverFox_String Create hunting rule
Author:	huoji
Description:	Detect files is `SliverFox` malware

Rule name:	FreddyBearDropper Create hunting rule
Author:	Dwarozh Hoshiar
Description:	Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.

Rule name:	PE_Digital_Certificate Create hunting rule
Author:	albertzsigovits

Rule name:	TH_AntiVM_MassHunt_Win_Malware_2026_CYFARE Create hunting rule
Author:	CYFARE
Description:	Detects Windows malware employing anti-VM / anti-sandbox evasion techniques across VMware, VirtualBox, Hyper-V, QEMU, Xen, and generic sandbox environments
Reference:	https://cyfare.net/

Rule name:	VECT_Ransomware Create hunting rule
Author:	Mustafa Bakhit
Description:	Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.

File information

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

Malspam

GuLoader

exe 60814232e8b491aa42c4d37ec185c738319beb104f65ee579f017a4750c04eea

(this sample)

Delivery method

Distributed via e-mail attachment

Cape

https://www.capesandbox.com/analysis/66870/

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