MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c910cad76e5b688af7b887840912b7a49dbf39cc545d4052740f984e06a05e52. 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

SHA256 hash:	c910cad76e5b688af7b887840912b7a49dbf39cc545d4052740f984e06a05e52
SHA3-384 hash:	6803dc6fb8baa30d54dd1bf4cc340f17c953f54086948f1d9beac650c01bee4fe0b0b663f18f0ffb563634f5b4fa0c3e
SHA1 hash:	8c28a9049b1b21894f70259764001d251ca7bebb
MD5 hash:	ba1940d14705b912cc92012e782e62f9
humanhash:	beer-fillet-social-april
File name:	erythematic.vbs
Download:	download sample
Signature	RemcosRAT Alert Create hunting rule
File size:	27'136 bytes
First seen:	2026-09-08 20:24:43 UTC
Last seen:	Never
File type:	vbs
MIME type:	text/plain
ssdeep	768:TnWmJqq/emiWSJcJFRJBVD0XnoLwbgIDUj3oTZ:qmoGemifeFjD03LDnl
TLSH	T19EC27C65CE2713554E8B1AEADC441C71C4FC4056221300B8BEBDB21D9D05B9CBFBEAAB
Magika	vba
Reporter	threatcat_ch
Tags:	RemcosRAT vbs

Intelligence

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File Origin

# of uploads :

1

# of downloads :

81

Origin country :

CH

Vendor Threat Intelligence

ACCE Unknown

No detections

CAPE Sandbox

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/84570/

CyberFortress Malicious

Verdict:

Malicious

Score:

97.4%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6ac78c8262124a8529d1251f

Tags:

infosteal virus agent sage

FileScan.IO Malicious

Verdict:

Malicious

Threat level:

  10/10

Confidence:

100%

Tags:

cmd lolbin

Link:

https://www.filescan.io/uploads/6aa06f2fe838522747b3b037/reports/604d220f-19dd-4df4-b87f-d6711b258872/overview

Hybrid Analysis Unknown

Verdict:

Unknown

Link:

https://www.hybrid-analysis.com/sample/c910cad76e5b688af7b887840912b7a49dbf39cc545d4052740f984e06a05e52

Kaspersky OpenTIP Malicious

Verdict:

Malicious

File Type:

vbs

First seen:

2026-09-08T16:45:00Z UTC

Last seen:

2026-09-10T15:33:00Z UTC

Hits:

~1000

Link:

https://opentip.kaspersky.com/c910cad76e5b688af7b887840912b7a49dbf39cc545d4052740f984e06a05e52/results?tab=lookup

Joe Sandbox GuLoader

Result

Threat name:

GuLoader

Alert

Create hunting rule

Detection:

malicious

Classification:

troj.expl.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1970349

Signature

Found suspicious powershell code related to unpacking or dynamic code loading

Joe Sandbox ML detected suspicious sample

Malicious sample detected (through community Yara rule)

Obfuscated command line found

Sigma detected: WScript or CScript Dropper

Suspicious execution chain found

Switches to a custom stack to bypass stack traces

VBScript performs obfuscated calls to suspicious functions

Windows Scripting host queries suspicious COM object (likely to drop second stage)

Writes to foreign memory regions

WScript reads language and country specific registry keys (likely country aware script)

Wscript starts Powershell (via cmd or directly)

Yara detected GuLoader

Behaviour

Behavior Graph:

Download SVG

Nucleon Malprob Malware

Score:

99%

Verdict:

Malware

File Type:

SCRIPT

Link:

https://malprob.io/report/c910cad76e5b688af7b887840912b7a49dbf39cc545d4052740f984e06a05e52

Malva.RE Malware

Verdict:

Malware

YARA:

1 match(es)

Tags:

COM Behavior Trace DeObfuscated Obfuscated SOS: 0.29 T1027 T1059.005 VBScript WScript.Shell

Link:

https://app.malva.re/file/ba1940d14705b912cc92012e782e62f9

CERT.PL MWDB remcos

Detection:

remcos

Alert

Create hunting rule

Link:

https://mwdb.cert.pl/sample/c910cad76e5b688af7b887840912b7a49dbf39cc545d4052740f984e06a05e52/

ReversingLabs TitaniumCloud Script-WScript.Trojan.GuLoader

Threat name:

Script-WScript.Trojan.GuLoader

Alert

Create hunting rule

Status:

Malicious

First seen:

2026-09-08 20:25:33 UTC

File Type:

Text (VBS)

AV detection:

9 of 24 (37.50%)

Threat level:

  5/5

Spamhaus Hash Blocklist Suspicious file

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=zeimvv3olnuiv55yq6casevxuso36oomkrouautub6me4bvalzja._file

Hatching Triage guloader

Result

Malware family:

guloader

Alert

Create hunting rule

Score:

  10/10

Tags:

family:guloader discovery downloader execution

Link:

https://tria.ge/reports/260908-y7es2axgrc/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: MapViewOfSection

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Enumerates physical storage devices

Executes a command shell one-liner

System Location Discovery: System Language Discovery

Executes a VBScript file via the Windows Script Host.

Suspicious use of NtSetInformationThreadHideFromDebugger

Contacts third-party web service commonly abused for C2

Checks computer location settings

Badlisted process makes network request

Family: Guloader,Cloudeye

VirusTotal

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

YOROI YOMI Malicious File

Threat name:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/c910cad76e5b688af7b887840912b7a49dbf39cc545d4052740f984e06a05e52

File information

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

Malspam

RemcosRAT

vbs c910cad76e5b688af7b887840912b7a49dbf39cc545d4052740f984e06a05e52

(this sample)

  

Delivery method

Distributed via e-mail attachment

Cape

https://www.capesandbox.com/analysis/84570/