MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f13a0b383fc477d28b16fc72e8104b9587647b0da7de9b0fd03496e16e5f1929. 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: 19

Intelligence 19 IOCs 1 YARA 15 File information Comments

SHA256 hash:	f13a0b383fc477d28b16fc72e8104b9587647b0da7de9b0fd03496e16e5f1929
SHA3-384 hash:	2c5e5aeca8edb3c6f19c4d514226475fd3db7eff52d5647514af846e7db63b50bc2f14c509117e0867e60612084c153e
SHA1 hash:	bcb94c46c8f21c322a1fe310fdafc677c0c34f68
MD5 hash:	1cfa5c0d2876ee7ec19e795a0b9b8f6e
humanhash:	oranges-double-leopard-montana
File name:	1cfa5c0d2876ee7ec19e795a0b9b8f6e.exe
Download:	download sample
Signature	Stealc Create hunting rule
File size:	525'824 bytes
First seen:	2026-03-27 03:15:14 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	83d1b8095e33f74e23ddae505b88bb37 (6 x RedLineStealer, 5 x Tofsee, 4 x Vidar)
ssdeep	6144:Yt2mZnLLPG6af8J2TVIj3LRtTobuD5oHX2cDzT4jp48WNTx:Yt2mZnLzGpo2TiLpla99x
TLSH	T150B45B21B3D69868E57602300F75A1E0EB3779676A14D86D358C331E1FB26924B37B3B
TrID	50.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 10.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 10.5% (.EXE) Win64 Executable (generic) (6522/11/2) 8.1% (.EXE) Win16 NE executable (generic) (5038/12/1) 7.2% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika	pebin
dhash icon	916a6e6a6a6a6a60 (15 x RedLineStealer, 14 x Smoke Loader, 5 x RecordBreaker)
Reporter	abuse_ch
Tags:	exe Stealc

abuse_ch

Stealc C2:
http://666palm.com/bca98681abf8e1ab.php

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOC	ThreatFox Reference
http://666palm.com/bca98681abf8e1ab.php	https://threatfox.abuse.ch/ioc/1081611/

Intelligence

File Origin

# of uploads :

# of downloads :

218

Origin country :

Vendor Threat Intelligence

No detections

Malware family:

n/a

ID:

File name:

1cfa5c0d2876ee7ec19e795a0b9b8f6e.exe

Verdict:

Malicious activity

Analysis date:

2026-03-27 03:16:23 UTC

Tags:

stealc stealer

Link:

https://app.any.run/tasks/d7289bc5-acf3-4b91-80c0-5fbd63f1b789

Note:

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

Detection:

Stealc

Link:

https://www.capesandbox.com/analysis/59478/

Detection(s):

Win.Packed.Trojanx-9987261-0

Win.Packed.Trojanx-9987262-0

Verdict:

Malicious

Score:

95.7%

Link:

https://cyber-fortress.com/docs/result/index.php?id=69c5f653390b996474141e8b

Tags:

injection obfusc virus

Result

Verdict:

Malware

Maliciousness:

Behaviour

Connection attempt

Сreating synchronization primitives

Sending a custom TCP request

Launching the default Windows debugger (dwwin.exe)

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

adaptive-context anti-debug crypt fingerprint krypt lockbit microsoft_visual_cc overlay packed smokeloader titanstealer tofsee unsafe

Link:

https://www.filescan.io/uploads/69c5f650972c219c8d6f73aa/reports/abf67e67-8929-4c9b-ba99-d0e11e2a0765/overview

Verdict:

Malicious

Labled as:

Mint.Zard.Generic

Link:

https://www.hybrid-analysis.com/sample/f13a0b383fc477d28b16fc72e8104b9587647b0da7de9b0fd03496e16e5f1929

Verdict:

Malicious

File Type:

exe x32

First seen:

2026-03-15T03:17:00Z UTC

Last seen:

2026-03-28T08:09:00Z UTC

Hits:

~10

Detections:

Trojan-PSW.Win32.Stealerc.sb Trojan.Win32.Zenpak.sb Trojan.Win32.Yakes.sb Trojan.Win32.Strab.sb Trojan.Win32.Chapak.sb HEUR:Trojan.Win32.Zenpak.gen

Link:

https://opentip.kaspersky.com/f13a0b383fc477d28b16fc72e8104b9587647b0da7de9b0fd03496e16e5f1929/results?tab=lookup

Malware family:

Stealc

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/482c23cc-dbe6-41bf-b672-faf7ad720c99

Result

Threat name:

Stealc

Detection:

malicious

Classification:

troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1889974

Signature

Antivirus detection for URL or domain

C2 URLs / IPs found in malware configuration

Detected unpacking (changes PE section rights)

Detected unpacking (overwrites its own PE header)

Found evasive API chain (may stop execution after checking locale)

Found malware configuration

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Sample uses string decryption to hide its real strings

Unusual module load detection (module proxying)

Yara detected Stealc

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/f13a0b383fc477d28b16fc72e8104b9587647b0da7de9b0fd03496e16e5f1929

Gathering data

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/f13a0b383fc477d28b16fc72e8104b9587647b0da7de9b0fd03496e16e5f1929/

Verdict:

Malicious

Threat:

Family.STEALC

Link:

https://tip.neiki.dev/file/f13a0b383fc477d28b16fc72e8104b9587647b0da7de9b0fd03496e16e5f1929

Threat name:

Win32.Backdoor.SmokeLoader

Status:

Malicious

First seen:

2026-03-15 08:13:45 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

31 of 38 (81.58%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=6e5awob7yr35fcyw7rzoqeclswdwi6ynu7pjwd6qgsloc3s7deuq._file

Verdict:

malicious

Label(s):

shellcode_loader_002

stealc

Similar samples:

error

Stealc

Result

Malware family:

stealc

Score:

10/10

Tags:

family:stealc botnet:default discovery stealer

Link:

https://tria.ge/reports/260327-dr5djahx6r/

Behaviour

Program crash

System Location Discovery: System Language Discovery

Detects Stealc stealer

Stealc

Stealc family

Malware Config

C2 Extraction:

http://666palm.com

Unpacked files

SH256 hash:

f13a0b383fc477d28b16fc72e8104b9587647b0da7de9b0fd03496e16e5f1929

MD5 hash:

1cfa5c0d2876ee7ec19e795a0b9b8f6e

SHA1 hash:

bcb94c46c8f21c322a1fe310fdafc677c0c34f68

Link:

https://www.unpac.me/results/6048d9b0-c604-4b03-a727-333a28dc8d44/

SH256 hash:

13c954ff6bcfa5ca1ca812b4c5e260646077734e7c80397e73fd59eae9afc066

MD5 hash:

8b3a1f7fca5bec1b37fe9c904be891eb

SHA1 hash:

8a19786788a66c95cef8918b75c3dfaf8891caa4

Detections:

win_stealc_w0

win_stealc_auto

win_stealc_a0

Win32_Infostealer_StealC

Link:

https://www.unpac.me/results/6048d9b0-c604-4b03-a727-333a28dc8d44/

Malware family:

Stealc

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/f13a0b383fc4/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/f13a0b383fc477d28b16fc72e8104b9587647b0da7de9b0fd03496e16e5f1929

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

Rule name:	Detect_all_IPv6_variants Create hunting rule
Author:	Bierchermuesli
Description:	Generic IPv6 catcher

Rule name:	golang_bin_JCorn_CSC846 Create hunting rule
Author:	Justin Cornwell
Description:	CSC-846 Golang detection ruleset

Rule name:	infostealer_win_stealc_standalone Create hunting rule
Description:	Find standalone Stealc sample based on decryption routine or characteristic strings
Reference:	https://blog.sekoia.io/stealc-a-copycat-of-vidar-and-raccoon-infostealers-gaining-in-popularity-part-1/

Rule name:	malware_Stealc_str Create hunting rule
Author:	JPCERT/CC Incident Response Group
Description:	Stealc infostealer

Rule name:	NET Create hunting rule
Author:	malware-lu

Rule name:	Stealc Create hunting rule
Author:	kevoreilly
Description:	Stealc Payload

Rule name:	Suspicious_Process Create hunting rule
Author:	Security Research Team
Description:	Suspicious process creation

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.

Rule name:	Win32_Infostealer_StealC Create hunting rule
Author:	ReversingLabs
Description:	Yara rule that detects StealC infostealer.

Rule name:	Windows_Trojan_Generic_2993e5a5 Create hunting rule
Author:	Elastic Security

Rule name:	Windows_Trojan_Vidar_c374cd85 Create hunting rule
Author:	Elastic Security

Rule name:	win_stealc_auto Create hunting rule
Author:	Felix Bilstein - yara-signator at cocacoding dot com
Description:	Detects win.stealc.

Rule name:	win_stealc_w0 Create hunting rule
Author:	crep1x
Description:	Find standalone Stealc sample based on decryption routine or characteristic strings
Reference:	https://blog.sekoia.io/stealc-a-copycat-of-vidar-and-raccoon-infostealers-gaining-in-popularity-part-1/

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/59478/

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