MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cf816341e0eae9000454d053c35d0c45487035f44d8e2d0a48d5c4528130455c. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cf816341e0eae9000454d053c35d0c45487035f44d8e2d0a48d5c4528130455c
SHA3-384 hash: fa3250b35d7337942c841d922c2d356d96877c3712331eeb2883c47dc7ff523fc1337b63b436d9ee96e3274660517fab
SHA1 hash: 747977bb038ff470e69d39c9c3c3ef26ea3a9767
MD5 hash: 004153ccd0014d80a0f272634bd6113e
humanhash: mobile-alpha-butter-oklahoma
File name:kul5
Download: download sample
Signature Gozi
Create hunting rule
File size:641'024 bytes
First seen:2021-03-17 10:07:47 UTC
Last seen:2021-03-17 11:49:58 UTC
File type:DLL dll
MIME type:application/x-dosexec
imphash b851db331f15ad36e816a5c958a671c3 (15 x Gozi)
ssdeep 12288:QxHGz7jrsxOZWGvw2uV+HZfyWdAHKHRchtOJbIP5UsT9GdOxRCeg:jtWGvCV+5QoChPNT961eg
Threatray 10 similar samples on MalwareBazaar
TLSH 13D4E12362C28336C433D539496594629F4AB8B23B3448EB769C217B5F736E0463FE97
Reporter JAMESWT_WT
Tags:dll Gozi isfb prosper-tv-2015.com pw6564234 Ursnif

Intelligence

File Origin
# of uploads :
2
# of downloads :
188
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Ursnif
Create hunting rule
Link:
https://www.capesandbox.com/analysis/124511/
Detection(s):
SecuriteInfo.com.Malware.HeuristicET#80RDMK.cmRtazpkpegg1RA0x3OgEbxzLG7Y.2485.25313.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
Ursnif
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/642074
Signature
Found malware configuration
Yara detected Ursnif
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 370009 Sample: kul5 Startdate: 17/03/2021 Architecture: WINDOWS Score: 56 19 Found malware configuration 2->19 21 Yara detected  Ursnif 2->21 7 loaddll32.exe 1 2->7         started        process3 process4 9 cmd.exe 1 7->9         started        11 WerFault.exe 6 9 7->11         started        13 rundll32.exe 7->13         started        15 rundll32.exe 7->15         started        process5 17 rundll32.exe 9->17         started       
Detection:
isfb
Create hunting rule
Link:
https://mwdb.cert.pl/sample/cf816341e0eae9000454d053c35d0c45487035f44d8e2d0a48d5c4528130455c/
Threat name:
Win32.Trojan.Ursnif
Create hunting rule
Status:
Malicious
First seen:
2021-03-17 10:08:06 UTC
File Type:
PE (Dll)
AV detection:
15 of 28 (53.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=z6awgqpa5luqabcu2bj4gximivehanpujwhc2csi2xcffajqivoa._file
Verdict:
malicious
Similar samples:
0a1c1557bdb8c1b99e2b764fc6b21a07e33dc777b492a25a55cbd8737031e237
Gozi
128674ced35bebfc9dd171633b6570b3c127d89af1ed01f86db8dfc6999450b0
Gozi
25cbd55db64fcaf70d749d33dfd4fa9e71384e6ebd9a863a02eb76ec9aedd563
Gozi
35375028a2cc4876b5a8476876ad75a037b8c4e303589ce6e9d9c61aaba9f74c
Gozi
48ade0f2b38700fb0823472b9041da19a9dacee5cd14558a04d1a77da62ef737
Gozi
7e0e394cd085d162aa83daad67f4f66e35981e5b696d0a1b140dbf6db437f2d8
Gozi
8fdd53a4c037944cb7135a92c7ca889b1845bcc599d1956d5dd3a444f4b0a51a
Gozi
a403c254e562a44201ffad243a32a78545ec3a4cc36c3356717687506f87da1c
Gozi
cecc7c45b526be846e68a05775a05ec1809342b0dc225fd4335ae252e07cd200
Gozi
ebb7be9831bb93c4dbb72057ce647791ee53f37a680443793d67cc6a0d9bbf5e
Gozi
Result
Malware family:
gozi_ifsb
Create hunting rule
Score:
  10/10
Tags:
family:gozi_ifsb botnet:5513 banker trojan
Link:
https://tria.ge/reports/210317-x7vkgqa9m2/
Behaviour
Suspicious use of WriteProcessMemory
Gozi, Gozi IFSB
Malware Config
C2 Extraction:
greenwoodgrace.website
Unpacked files
SH256 hash:
698513eeaa7efbc0776f7059bb09c5b2c3bf04c0de49c776163c75f9ba461473
MD5 hash:
b62becd2bc04ae28eb45893ed24fe4bf
SHA1 hash:
03736e8b248a19059d2865da9e16fe4c3737871a
Detections:
win_isfb_auto
Create hunting rule
Link:
https://www.unpac.me/results/2e67c0d6-8532-4401-8e67-56b18ed208dd/
SH256 hash:
cf816341e0eae9000454d053c35d0c45487035f44d8e2d0a48d5c4528130455c
MD5 hash:
004153ccd0014d80a0f272634bd6113e
SHA1 hash:
747977bb038ff470e69d39c9c3c3ef26ea3a9767
Link:
https://www.unpac.me/results/2e67c0d6-8532-4401-8e67-56b18ed208dd/
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/cf816341e0eae9000454d053c35d0c45487035f44d8e2d0a48d5c4528130455c

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:adonunix2
Create hunting rule
Author:Tim Brown @timb_machine
Description:AD on UNIX
Rule name:Ursnif3
Create hunting rule
Author:kevoreilly
Description:Ursnif Payload
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

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Cape
Cape
https://www.capesandbox.com/analysis/124511/

Comments