MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b1e2b908c994394aa930c61705bd589e7b184dbdf1efd97c213332c3f01666fd. 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

Gozi

Vendor detections: 2

Intelligence 2 IOCs YARA 3 File information Comments

SHA256 hash:	b1e2b908c994394aa930c61705bd589e7b184dbdf1efd97c213332c3f01666fd
SHA3-384 hash:	57d544658211dfdf7140263242bc6554994f683a994862d5fecff9693d19f4dc345f990bf30ad7be6c3b3b817f87c03b
SHA1 hash:	b493e08d661d39dce3e58059f9eac33b392ab719
MD5 hash:	07b955318d5edfc185b1fa244caa4d14
humanhash:	social-early-cola-north
File name:	pagamento_ID_9580.xls
Download:	download sample
Signature	Gozi Create hunting rule
File size:	95'744 bytes
First seen:	2020-05-25 07:41:46 UTC
Last seen:	2020-05-25 08:52:11 UTC
File type:	xls
MIME type:	application/vnd.ms-excel
ssdeep	1536:zYyk3hbdlylKsgqopeJBWhZFGkE+cL2NdAIen1zPTWARl+fJTWvIC0lB6xodWMnG:zXk3hbdlylKsgqopeJBWhZFGkE+cL2N8
TLSH	C89321CA6B52CF79CB01C2B44E9D82605315EC00E95D47C37A98B23A7FBAD74ED415CA
Reporter	abuse_ch
Tags:	geo Gozi isfb ITA Ursnif xls

abuse_ch

Malspam distributing Gozi:

HELO: fatturas.eu
Sending IP: 85.206.164.160
From: director <international@fatturas.eu>
Subject: Il tuo ordine 924779 e stato completato
Attachment: pagamento_ID_9580.xls

Gozi payload URL:
http://gstat.globaltcms.com/autorizz0.exe

Gozi C2s:
mcc.avast.com (fake)
line.xuexiaomi.com

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

TwinWave.EvilDoc.Excel4BORNTORUN.20200520.UNOFFICIAL

Gathering data

Threat name:

Document-Word.Downloader.Czf

Status:

Malicious

First seen:

2020-05-25 08:36:20 UTC

File Type:

Document

Extracted files:

AV detection:

14 of 48 (29.17%)

Threat level:

2/5

Result

Malware family:

n/a

Score:

8/10

Tags:

n/a

Link:

https://tria.ge/reports/201109-zzn193bnt6/

Behaviour

Enumerates system info in registry

Modifies Internet Explorer settings

Suspicious behavior: AddClipboardFormatListener

Suspicious use of SetWindowsHookEx

Checks processor information in registry

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:	SharedStrings Create hunting rule
Author:	Katie Kleemola
Description:	Internal names found in LURK0/CCTV0 samples

Rule name:	Ursnif Create hunting rule
Author:	JPCERT/CC Incident Response Group
Description:	detect Ursnif(a.k.a. Dreambot, Gozi, ISFB) in memory
Reference:	internal research

Rule name:	win_isfb_auto Create hunting rule
Author:	Felix Bilstein - yara-signator at cocacoding dot com
Description:	autogenerated rule brought to you by yara-signator