MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1f5872b81920463f1a5424b86e34d7a1a66e8fa7e68153ccd14f36ada3a1e43c. 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: 4

Intelligence 4 IOCs YARA 2 File information Comments

SHA256 hash:	1f5872b81920463f1a5424b86e34d7a1a66e8fa7e68153ccd14f36ada3a1e43c
SHA3-384 hash:	381fa1ae95ce303b39eb65ecb1a3e265b779e03179e8b08ce2af55a1cc046fcfe6a16c1fca34154d7a5dcca93cd905a8
SHA1 hash:	af87e94fb33c7bf687bb21ce07147c2116d90494
MD5 hash:	83a5ce5de5826e71fc1d4cc8fbb96c56
humanhash:	sodium-zebra-blue-three
File name:	setup.bin
Download:	download sample
Signature	Gozi Create hunting rule
File size:	185'856 bytes
First seen:	2020-06-29 14:13:12 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	b1ded641697fca62e13623e31763e082 (1 x Gozi, 1 x RaccoonStealer)
ssdeep	3072:9NwbokAOTeE9IA8S/pxzvRSU1MvE3TmAAqpwT0qLbEhG0oiA:9uzAGeE9IAtX5SU1N3zbCfES3
TLSH	1004ADD17380D032D4422533CB54EEB16A6D78314A7597877B882F3EAF72AD07A39399
Reporter	JAMESWT_WT
Tags:	Gozi Ursnif

Intelligence

File Origin

# of uploads :

# of downloads :

105

Origin country :

n/a

Vendor Threat Intelligence

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/16368/

Detection(s):

SecuriteInfo.com.Malware.PDB-11.UNOFFICIAL

Detection:

isfb

Link:

https://mwdb.cert.pl/sample/1f5872b81920463f1a5424b86e34d7a1a66e8fa7e68153ccd14f36ada3a1e43c/

Threat name:

Win32.Trojan.Ursnif

Status:

Malicious

First seen:

2020-06-29 14:15:06 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

25 of 31 (80.65%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=d5mhfoazebdd6gsues4g4ngxugtg5d5h42avhtgrj43k3i5b4q6a._file

Verdict:

unknown

Result

Malware family:

n/a

Score:

10/10

Tags:

banker trojan family:gozi_ifsb

Link:

https://tria.ge/reports/200629-e5ldvmm7gx/

Behaviour

Suspicious use of FindShellTrayWindow

Checks whether UAC is enabled

Modifies Internet Explorer settings

Modifies system certificate store

Suspicious use of WriteProcessMemory

Suspicious use of SetWindowsHookEx

Gozi, Gozi IFSB

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:	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