MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6e4568c87d8d2b5d6428ce46362b1ae29559047aafc275948cd4510573e460a8. 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: 10


Intelligence 10 IOCs YARA 2 File information Comments
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SHA256 hash: 6e4568c87d8d2b5d6428ce46362b1ae29559047aafc275948cd4510573e460a8
SHA3-384 hash: 3d7bedd1cf287204702d6ca2b8f04e141f745017746e971ba86ce8f36d099a6a94301a4852d9c6a9d6e30ceeb0bd2d87
SHA1 hash: 47b9cb06603d9704c2206d271dfc63edd7cfc539
MD5 hash: 405f0a8c869db4b3f2db4a838c8d6f17
humanhash: august-carolina-emma-georgia
File name:6e4568c87d8d2b5d6428ce46362b1ae29559047aafc275948cd4510573e460a8.dll
Download: download sample
Signature Gozi
Create hunting rule
File size:270'336 bytes
First seen:2021-03-31 05:14:26 UTC
Last seen:2021-03-31 05:32:26 UTC
File type:DLL dll
MIME type:application/x-dosexec
imphash b7358069c066a5063a8c53c6adf66bd9 (3 x Gozi)
ssdeep 6144:mdnnLzN2slvlUkNkGPz2Q3kEv6/xdBBybvN:Gn3R44kGPz2QpC5PeN
Threatray 238 similar samples on MalwareBazaar
TLSH B344BE13A3D14031F7B31B3508BB99414BEF7CE18A34C9ABA688310D6F676D05A797A7
Reporter JAMESWT_WT
Tags:dll enel EnelEnergia Gozi isfb ITA Ursnif

Intelligence

File Origin
# of uploads :
2
# of downloads :
303
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Variant.Zusy.374184.573.11327.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Sending a UDP request
Result
Verdict:
MALICIOUS
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
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Detection:
malicious
Classification:
troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/659693
Signature
Found malware configuration
Machine Learning detection for sample
Writes or reads registry keys via WMI
Writes registry values via WMI
Yara detected Ursnif
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 378773 Sample: 1vJ0hRJNhA.dll Startdate: 31/03/2021 Architecture: WINDOWS Score: 76 37 Found malware configuration 2->37 39 Yara detected  Ursnif 2->39 41 Yara detected  Ursnif 2->41 43 Machine Learning detection for sample 2->43 8 loaddll32.exe 1 2->8         started        process3 process4 10 regsvr32.exe 8->10         started        13 cmd.exe 1 8->13         started        15 cmd.exe 1 8->15         started        signatures5 45 Writes or reads registry keys via WMI 10->45 47 Writes registry values via WMI 10->47 17 rundll32.exe 13->17         started        20 iexplore.exe 1 87 15->20         started        process6 signatures7 35 Writes registry values via WMI 17->35 22 iexplore.exe 153 20->22         started        25 iexplore.exe 25 20->25         started        27 iexplore.exe 25 20->27         started        process8 dnsIp9 29 tls13.taboola.map.fastly.net 151.101.1.44, 443, 49753, 49754 FASTLYUS United States 22->29 31 geolocation.onetrust.com 104.20.184.68, 443, 49741, 49742 CLOUDFLARENETUS United States 22->31 33 8 other IPs or domains 22->33
Detection:
isfb
Create hunting rule
Link:
https://mwdb.cert.pl/sample/6e4568c87d8d2b5d6428ce46362b1ae29559047aafc275948cd4510573e460a8/
Threat name:
Win32.Worm.Cridex
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Status:
Malicious
First seen:
2021-03-31 05:15:06 UTC
File Type:
PE (Dll)
AV detection:
7 of 48 (14.58%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nzcwrsd5ruvv2zbizzddmky24kkvsbd2v7bhlfem2riqk47emcua._file
Verdict:
malicious
Label(s):
gozi
Create hunting rule
Similar samples:
10d0cd214468977ca01267d4e74b2ad431595bd12dbc6b04e04a6e50081e6514
Gozi
128674ced35bebfc9dd171633b6570b3c127d89af1ed01f86db8dfc6999450b0
Gozi
1abd2ae7b4600681751fcd1d401a6ad35fbdd3e231790be49ef7b61333358802
Gozi
310ac7c48b536f71a16706f67fd4d2bed5d9f5708dd460cf3cbc0cd34f43a3ed
Gozi
4a26633fdd55827fc7a96deb8118e7e70aa360b9fc5e8dc543e66c98bdf987da
Gozi
6f2264b4326bcfa3f47d4bda9504c428c85d026e530ff6074dd17e83c11fe4d1
Gozi
85d535a2051a60c54a1f2f43ce8854f51a784e87a7a9a5a337567fe3296d81a6
Gozi
89d7241a1d35b156fe92a140774aec32ff3bdb1fbc1fcc80370da50f6fa0fd27
Gozi
9936eb6847619d6282a4fd83722250b8a760c5431a2ee3a36fc3453565551dde
Gozi
cecc7c45b526be846e68a05775a05ec1809342b0dc225fd4335ae252e07cd200
Gozi
+ 228 additional samples on MalwareBazaar
Result
Malware family:
gozi_ifsb
Create hunting rule
Score:
  10/10
Tags:
family:gozi_ifsb botnet:8877 banker trojan
Link:
https://tria.ge/reports/210331-k4b3r8kyan/
Behaviour
Suspicious use of WriteProcessMemory
Gozi, Gozi IFSB
Malware Config
C2 Extraction:
ocsp.digicert.com
aus5.mozilla.org
palominoloopus.website
dresdengrauwes.website
Unpacked files
SH256 hash:
584a82336ca87912b398f4002b27cf2844e3614b1086f0bc3f1dad74fd0cd1a9
MD5 hash:
fbe1b7301f305220dfd3ab280e2e3d4c
SHA1 hash:
8f30452711975c3fd43167e5b225229bdc793e75
Detections:
win_isfb_auto
Create hunting rule
Link:
https://www.unpac.me/results/9d100b23-94d1-4fde-a814-a5f8e1206768/
SH256 hash:
3e9d3334ce086bd6b292f740b00a3982efa4416fa1ab639a34e20330770b23b1
MD5 hash:
d1683fc00dc0e7b2f9135cbb8ba5c56a
SHA1 hash:
9ecf0a6aa7d66d000fbd3bfd1709a5dee0ff9c7f
Detections:
win_isfb_auto
Create hunting rule
Link:
https://www.unpac.me/results/9d100b23-94d1-4fde-a814-a5f8e1206768/
SH256 hash:
6e4568c87d8d2b5d6428ce46362b1ae29559047aafc275948cd4510573e460a8
MD5 hash:
405f0a8c869db4b3f2db4a838c8d6f17
SHA1 hash:
47b9cb06603d9704c2206d271dfc63edd7cfc539
Link:
https://www.unpac.me/results/9d100b23-94d1-4fde-a814-a5f8e1206768/
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/6e4568c87d8d2b5d6428ce46362b1ae29559047aafc275948cd4510573e460a8

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: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.

Comments