MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b7b81e5ba2acc08a9f48aed97164a3ea2a12826b4a8388d7bf40fcd644268392. 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

Threat unknown

Vendor detections: 6

Intelligence 6 IOCs YARA 7 File information Comments

SHA256 hash:	b7b81e5ba2acc08a9f48aed97164a3ea2a12826b4a8388d7bf40fcd644268392
SHA3-384 hash:	fc73a133b2ccaf654f21f2b41ad13df6a85b1c1930f84be1d90c074a9ecf05487630944376a1c6eda500c17d3061a03e
SHA1 hash:	3cd4640537a865c197403dbcee038e1aadc723fa
MD5 hash:	1a45bb7b4e56f4cee065e3dfccaf2637
humanhash:	autumn-yankee-five-oranges
File name:	E-Fatura_DFT2024000026049.7z
Download:	download sample
File size:	1'528'242 bytes
First seen:	2024-11-21 08:06:31 UTC
Last seen:	Never
File type:	7z
MIME type:	application/x-rar
ssdeep	24576:qci0qhX8Y02+L7TUtPePiLetxspGOBIKeJ2Hr+rWtz237XoA+3zxfRCB6N80SW:qvJXcTLn+mnEpGMIKeJi+ra237+tfRTp
TLSH	T1CF6533A5A080762E6787FEF61FE7FC548D994D888FBDB98C7251614988056C8B30FB06
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:	7z

cocaman

Malicious email (T1566.001)
From: "Daniela Martella <daniella.martella@huneritalia.it>" (likely spoofed)
Received: "from host.staninnovationgroup.com (unknown [173.236.110.198]) "
Date: "19 Nov 2024 04:30:49 -0800"
Subject: "Revised Document."
Attachment: "E-Fatura_DFT2024000026049.7z"

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:	E-Fatura_DFT2024000026049.exe
File size:	2'035'712 bytes
SHA256 hash:	9cfff70b31f54e29aaeb8cace6f32fa06f47a4c68c7b70dffdb656318841f677
MD5 hash:	ba8db88f8236d3c39ef4e2279f307cc5
MIME type:	application/x-dosexec

Vendor Threat Intelligence

Verdict:

Malicious

Score:

99.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=673eeb6020280512a0db647e

Tags:

autoit emotet

Result

Verdict:

Malicious

File Type:

PE File

Link:

https://app.docguard.net/b7b81e5ba2acc08a9f48aed97164a3ea2a12826b4a8388d7bf40fcd644268392/results/dashboard

Behaviour

BlacklistAPI detected

Gathering data

Verdict:

Suspicious

Labled as:

Mal/DrodRar

Link:

https://www.hybrid-analysis.com/sample/b7b81e5ba2acc08a9f48aed97164a3ea2a12826b4a8388d7bf40fcd644268392

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/b7b81e5ba2acc08a9f48aed97164a3ea2a12826b4a8388d7bf40fcd644268392/

Threat name:

Win32.Trojan.AutoitInject

Status:

Malicious

First seen:

2024-11-19 13:02:22 UTC

File Type:

Binary (Archive)

Extracted files:

AV detection:

15 of 38 (39.47%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=w64b4w5cvtaivh2iv3mxczfd5ivbfatljkbyrv57id6nmrbgqoja._file

Result

Malware family:

n/a

Score:

5/10

Tags:

discovery

Link:

https://tria.ge/reports/241121-nwvd8swndl/

Behaviour

Suspicious behavior: MapViewOfSection

Suspicious use of FindShellTrayWindow

Suspicious use of SendNotifyMessage

Suspicious use of WriteProcessMemory

Program crash

System Location Discovery: System Language Discovery

AutoIT Executable

Suspicious use of SetThreadContext

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

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:	AutoIT_Compiled Create hunting rule
Author:	@bartblaze
Description:	Identifies compiled AutoIT script (as EXE). This rule by itself does NOT necessarily mean the detected file is malicious.

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

Rule name:	RansomPyShield_Antiransomware Create hunting rule
Author:	XiAnzheng
Description:	Check for Suspicious String and Import combination that Ransomware mostly abuse(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)