MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 484b911a8ce08dcea6a381cd735e0c32c2ce82c8e35ea162f319afbfd956dd64. 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

Stealc

Vendor detections: 11

Intelligence 11 IOCs YARA 17 File information Comments

SHA256 hash:	484b911a8ce08dcea6a381cd735e0c32c2ce82c8e35ea162f319afbfd956dd64
SHA3-384 hash:	3f953debd56c5863c6099dc2c2c9941016c4b7b283d36afd31537c11e4f24338a93d6f107c07ec51a2994256fbde6d4d
SHA1 hash:	f8d3608746406d9d8606abc59c73b01865fa6e57
MD5 hash:	6db49fdf6d36de4354b96aa49b45af90
humanhash:	oregon-harry-east-social
File name:	CrimsonLoader.exe
Download:	download sample
Signature	Stealc Create hunting rule
File size:	21'051'008 bytes
First seen:	2026-01-19 20:40:24 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	d42595b695fc008ef2c56aabd8efd68e (1'386 x Vidar, 331 x RemusStealer, 134 x Stealc)
ssdeep	49152:QgdmceeI0XO1uhN2FeWuGnrQQuUpNWwRZ1nXtfUAmDl2v2Koadhoga3LZZIp/gj8:Qj+YbXWyUAmDl2r9jJ
Threatray	2 similar samples on MalwareBazaar
TLSH	T147273DE2ED540726DA9B633EE9E342991230F545173214DBFA981295881BECC173FB2F
TrID	44.4% (.EXE) Win64 Executable (generic) (10522/11/4) 21.3% (.EXE) Win16 NE executable (generic) (5038/12/1) 8.7% (.ICL) Windows Icons Library (generic) (2059/9) 8.5% (.EXE) OS/2 Executable (generic) (2029/13) 8.4% (.EXE) Generic Win/DOS Executable (2002/3)
Magika	pebin
Reporter	burger
Tags:	exe signed Stealc

Code Signing Certificate

Organisation:	chain.com
Issuer:	R12
Algorithm:	sha256WithRSAEncryption
Valid from:	2025-12-09T15:45:45Z
Valid to:	2026-03-09T15:45:44Z
Serial number:	05e2c76e0911c78e025f31b2d82fa491501a
Intelligence:	49 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:	SHA256
Thumbprint:	a7c1d70190ebd4f936f16f99c7cda0a010fc87284b070e153b3765003762b123
Source:	This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin

# of uploads :

# of downloads :

124

Origin country :

Vendor Threat Intelligence

No detections

Malware family:

n/a

ID:

File name:

CrimsonLoader.exe

Verdict:

Malicious activity

Analysis date:

2026-01-19 20:33:35 UTC

Tags:

stealer stealc golang

Link:

https://app.any.run/tasks/bf9de1df-3a6f-47c3-8fc0-7c91586ef699

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/49437/

Verdict:

Malicious

Score:

97.4%

Link:

https://cyber-fortress.com/docs/result/index.php?id=696e9522f3cf908ba5067885

Tags:

cobalt small virus hype

Verdict:

Unknown

Threat level:

2.5/10

Confidence:

100%

Tags:

adaptive-context anti-vm crypt crypto golang signed

Link:

https://www.filescan.io/uploads/696e96ce607e8377fadd1a4f/reports/f31c5e11-0f00-4c39-8c82-350346a065ac/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_60%

Link:

https://www.hybrid-analysis.com/sample/484b911a8ce08dcea6a381cd735e0c32c2ce82c8e35ea162f319afbfd956dd64

Verdict:

Malicious

File Type:

exe x64

First seen:

2026-01-19T17:46:00Z UTC

Last seen:

2026-01-19T21:10:00Z UTC

Hits:

~10

Detections:

Trojan.Win64.Agent.smfjhy Trojan.Win64.Agent.sb

Link:

https://opentip.kaspersky.com/484b911a8ce08dcea6a381cd735e0c32c2ce82c8e35ea162f319afbfd956dd64/results?tab=lookup

Result

Threat name:

Stealc v2

Detection:

malicious

Classification:

troj.mine

Score:

88 / 100

Link:

https://www.joesandbox.com/analysis/1853636

Signature

AI detected suspicious PE digital signature

Antivirus detection for URL or domain

C2 URLs / IPs found in malware configuration

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

Found malware configuration

Multi AV Scanner detection for submitted file

Sample uses string decryption to hide its real strings

Yara detected Stealc v2

Behaviour

Behavior Graph:

Download SVG

Score:

20%

Verdict:

Benign

File Type:

Link:

https://malprob.io/report/484b911a8ce08dcea6a381cd735e0c32c2ce82c8e35ea162f319afbfd956dd64

Verdict:

inconclusive

YARA:

5 match(es)

Tags:

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

Link:

https://app.malva.re/file/6db49fdf6d36de4354b96aa49b45af90

Gathering data

Verdict:

Malicious

Threat:

Family.STEALC

Link:

https://tip.neiki.dev/file/484b911a8ce08dcea6a381cd735e0c32c2ce82c8e35ea162f319afbfd956dd64

Threat name:

Win64.Spyware.Stealc

Status:

Suspicious

First seen:

2026-01-19 20:33:40 UTC

File Type:

PE+ (Exe)

AV detection:

21 of 38 (55.26%)

Threat level:

2/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=jbfzcgum4cg45jvdqhgxgxqmglbm5awi4npkcyxtdgx37wkw3vsa._file

Verdict:

malicious

Label(s):

shellcode_loader_007

Stealc

484b911a8ce08dcea6a381cd735e0c32c2ce82c8e35ea162f319afbfd956dd64

Stealc

error

Stealc

Result

Malware family:

stealc

Score:

10/10

Tags:

family:stealc botnet:main discovery spyware stealer

Link:

https://tria.ge/reports/260119-zf8gpsdx2f/

Behaviour

Checks processor information in registry

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

Accesses cryptocurrency files/wallets, possible credential harvesting

Checks installed software on the system

Reads user/profile data of web browsers

Stealc

Stealc family

Malware Config

C2 Extraction:

http://91.92.243.147

Verdict:

Unknown

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/a944deef-710a-4ee9-a048-962476bac6d6

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/484b911a8ce08dcea6a381cd735e0c32c2ce82c8e35ea162f319afbfd956dd64

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:	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_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:	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:	reverse_http Create hunting rule
Author:	CD_R0M_
Description:	Identify strings with http reversed (ptth)

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.

Cape

https://www.capesandbox.com/analysis/49437/

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