MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 04b97cda8665e018f8279e274b5eca60eb1032f7ff144f5ec5fd18b084da11e0. 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

DarkCloud

Vendor detections: 7

Intelligence 7 IOCs YARA 9 File information Comments

SHA256 hash:	04b97cda8665e018f8279e274b5eca60eb1032f7ff144f5ec5fd18b084da11e0
SHA3-384 hash:	643b8537f876fcb9f7737e2b921f9f55f175529c8184ee445dd840a08d2925aaf8ae2eac45b4b5c80c4bad121a41661e
SHA1 hash:	f1c2bb5161b219b3c0835e590750c743d7f620bf
MD5 hash:	d4dbc26145646487ec1b79657bf80bab
humanhash:	ack-tango-shade-enemy
File name:	Notificaci�n de pago de Santander_Q14119-250623-AT-25-413____pif.tar
Download:	download sample
Signature	DarkCloud Create hunting rule
File size:	26'692 bytes
First seen:	2025-08-25 08:42:43 UTC
Last seen:	2025-08-25 08:43:30 UTC
File type:	tar
MIME type:	application/x-rar
ssdeep	768:6Zvo35VR2kw427cYBfMHp8SeazBLqDmuj5kXLH3:6ZQ3J2kv2FgAIB1mkXr3
TLSH	T126C2E182B197706509EB061E6254C06409A1B86BC48941FB18EBFBF9F812D758C3F3A7
TrID	61.5% (.RAR) RAR compressed archive (v5.0) (8000/1) 38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Magika	rar
Reporter	cocaman
Tags:	DarkCloud tar

cocaman

Malicious email (T1566.001)
From: "Roberto Francisco Contreras Panameno <robcontreras@aol.com>" (likely spoofed)
Received: "from [45.144.212.134] (unknown [45.144.212.134]) "
Date: "22 Aug 2025 09:59:54 -0700"
Subject: "=?UTF-8?B?Tm90aWZpY2FjacOzbiBkZSB0cmFuc2ZlcmVuY2lhIGludGVyYmFuY2FyaWEgKFBhZ28gU2FudGFuZGVyKQ==?="
Attachment: "Notificaci�n de pago de Santander_Q14119-250623-AT-25-413____pif.tar"

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

File Archive Information

This file archive contains 1 file(s), sorted by their relevance:

File name:	Notificación de pago de Santander_Q14119-250623-AT-25-413____pif.exe
File size:	52'224 bytes
SHA256 hash:	4b8732ba48e279bad32a8e2c4f8fa46285b65f8a965e8005a6f991f924e1d9eb
MD5 hash:	7b044369fad1ca21c404364a89febb6a
MIME type:	application/x-dosexec
Signature	DarkCloud

Vendor Threat Intelligence

Verdict:

Malicious

Score:

96.5%

Link:

https://cyber-fortress.com/docs/result/index.php?id=68a8711d8fd55a79c52a449e

Tags:

underscore autorun

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

base64 obfuscated obfuscated packed packed smartassembly smart_assembly

Link:

https://www.filescan.io/uploads/68ac223b7137d684583b1716/reports/a8b15135-1e37-47e4-9991-777f6c45583e/overview

Verdict:

Malicious

Labled as:

Trojan.U.Generic

Link:

https://www.hybrid-analysis.com/sample/04b97cda8665e018f8279e274b5eca60eb1032f7ff144f5ec5fd18b084da11e0

Verdict:

Malicious

File Type:

rar

First seen:

2025-08-22T17:37:00Z UTC

Last seen:

2025-08-22T17:37:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/04b97cda8665e018f8279e274b5eca60eb1032f7ff144f5ec5fd18b084da11e0/results?tab=lookup

Gathering data

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/04b97cda8665e018f8279e274b5eca60eb1032f7ff144f5ec5fd18b084da11e0/

Threat name:

ByteCode-MSIL.Trojan.DarkCloud

Status:

Malicious

First seen:

2025-08-21 19:13:52 UTC

File Type:

Binary (Archive)

Extracted files:

AV detection:

20 of 24 (83.33%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=as4xzwugmxqbr6bhtytuwxwkmdvramxx74ke6xwf7umlbbg2chqa._file

Result

Malware family:

n/a

Score:

5/10

Tags:

discovery

Link:

https://tria.ge/reports/250825-mpaktaep5y/

Behaviour

Suspicious use of AdjustPrivilegeToken

Program crash

System Location Discovery: System Language Discovery

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/04b97cda8665e018f8279e274b5eca60eb1032f7ff144f5ec5fd18b084da11e0

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:	CP_AllMal_Detector Create hunting rule
Author:	DiegoAnalytics
Description:	CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication

Rule name:	DetectEncryptedVariants Create hunting rule
Author:	Zinyth
Description:	Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded

Rule name:	INDICATOR_EXE_Packed_SmartAssembly Create hunting rule
Author:	ditekSHen
Description:	Detects executables packed with SmartAssembly

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

Rule name:	pe_imphash Create hunting rule

Rule name:	Skystars_Malware_Imphash Create hunting rule
Author:	Skystars LightDefender
Description:	imphash

Rule name:	Sus_CMD_Powershell_Usage Create hunting rule
Author:	XiAnzheng
Description:	May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)

Rule name:	Sus_Obf_Enc_Spoof_Hide_PE Create hunting rule
Author:	XiAnzheng
Description:	Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)