MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8fdd53a4c037944cb7135a92c7ca889b1845bcc599d1956d5dd3a444f4b0a51a. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8fdd53a4c037944cb7135a92c7ca889b1845bcc599d1956d5dd3a444f4b0a51a
SHA3-384 hash: 3c97f488c206f36b97713f8a2d92ae5fdd77e08569eeb932506194bacd491188ba86540ac827e932621e125d590d686d
SHA1 hash: ed1e7b9e3dbc336a40349697dbe68f7d6d841ed2
MD5 hash: e14a213906d514a8603341cc4434fae7
humanhash: mike-king-mountain-muppet
File name:e14a213906d514a8603341cc4434fae7.dll
Download: download sample
Signature Gozi
Create hunting rule
File size:466'432 bytes
First seen:2021-03-17 08:00:20 UTC
Last seen:Never
File type:DLL dll
MIME type:application/x-dosexec
imphash 25f2108c27a9983e93c5c39e2411e7ef (7 x Gozi)
ssdeep 6144:qvBZP3Kj73uoS2azm/TE35zCOcNKnu6Caa9aZS0Ndasyv4KgvRw/vP983wiYA:qD3ArBKuM1CRuEvcNdbyv4u/X9awih
Threatray 5 similar samples on MalwareBazaar
TLSH F0A4D021B5C282B2C133823A4878EA65DF78BC710B3858CB379D12774F796D1563BE5A
Reporter abuse_ch
Tags:dll geo Gozi isfb ITA Ursnif

Intelligence

File Origin
# of uploads :
1
# of downloads :
148
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.Gozi.796.31365.25050.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3d9df638-c461-4593-85e0-edef1436e6eb
Result
Threat name:
Ursnif
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/641824
Signature
Found malware configuration
Multi AV Scanner detection for submitted file
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: 369885 Sample: CKYLFMAArb.dll Startdate: 17/03/2021 Architecture: WINDOWS Score: 72 25 Found malware configuration 2->25 27 Multi AV Scanner detection for submitted file 2->27 29 Yara detected  Ursnif 2->29 7 loaddll32.exe 1 2->7         started        10 iexplore.exe 2 60 2->10         started        process3 signatures4 31 Writes or reads registry keys via WMI 7->31 33 Writes registry values via WMI 7->33 12 cmd.exe 1 7->12         started        14 rundll32.exe 7->14         started        16 rundll32.exe 7->16         started        18 iexplore.exe 36 10->18         started        process5 dnsIp6 21 rundll32.exe 12->21         started        23 192.168.2.1 unknown unknown 18->23 process7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8fdd53a4c037944cb7135a92c7ca889b1845bcc599d1956d5dd3a444f4b0a51a/
Threat name:
Win32.Trojan.Ursnif
Create hunting rule
Status:
Malicious
First seen:
2021-03-17 03:06:55 UTC
AV detection:
14 of 47 (29.79%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=r7ovhjgag6keznytlkjmpsuitmmelpgfthizk3k52osej5fquuna._file
Verdict:
malicious
Similar samples:
128674ced35bebfc9dd171633b6570b3c127d89af1ed01f86db8dfc6999450b0
Gozi
25cbd55db64fcaf70d749d33dfd4fa9e71384e6ebd9a863a02eb76ec9aedd563
Gozi
48ade0f2b38700fb0823472b9041da19a9dacee5cd14558a04d1a77da62ef737
Gozi
a403c254e562a44201ffad243a32a78545ec3a4cc36c3356717687506f87da1c
Gozi
cecc7c45b526be846e68a05775a05ec1809342b0dc225fd4335ae252e07cd200
Gozi
Result
Malware family:
gozi_ifsb
Create hunting rule
Score:
  10/10
Tags:
family:gozi_ifsb botnet:4355 banker trojan
Link:
https://tria.ge/reports/210317-5ll5n8pg9n/
Behaviour
Suspicious use of WriteProcessMemory
Gozi, Gozi IFSB
Malware Config
C2 Extraction:
updates.microsoft.com
uhjkerlbjfgsgdjfkahdjlsad.live
dasjhdjkrbewkjfbsjkfd.website
Unpacked files
SH256 hash:
bfb878b2f6443cb51ab015cf6991d21088fb77bec2e49b386c4f3c9854125158
MD5 hash:
ab18599aa61351c40d6ec7f6a33f86b9
SHA1 hash:
f4040a06523f789b223bcfe2e2c91030a640ea1a
Detections:
win_isfb_auto
Create hunting rule
Link:
https://www.unpac.me/results/af298b2b-c134-4d2e-a783-cb328f40ce18/
Parent samples :
8fdd53a4c037944cb7135a92c7ca889b1845bcc599d1956d5dd3a444f4b0a51a
10d0cd214468977ca01267d4e74b2ad431595bd12dbc6b04e04a6e50081e6514
SH256 hash:
4ca24377d93bcdaabadd694bf53128dafe567f5ea78fa6eb93aa719537cce3d7
MD5 hash:
271846fd72433a67de1b6883e3e2b4ad
SHA1 hash:
dd7a8236f8783971699ef756af3612ca275b0caa
Detections:
win_isfb_auto
Create hunting rule
Link:
https://www.unpac.me/results/af298b2b-c134-4d2e-a783-cb328f40ce18/
SH256 hash:
8fdd53a4c037944cb7135a92c7ca889b1845bcc599d1956d5dd3a444f4b0a51a
MD5 hash:
e14a213906d514a8603341cc4434fae7
SHA1 hash:
ed1e7b9e3dbc336a40349697dbe68f7d6d841ed2
Link:
https://www.unpac.me/results/af298b2b-c134-4d2e-a783-cb328f40ce18/
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/8fdd53a4c037944cb7135a92c7ca889b1845bcc599d1956d5dd3a444f4b0a51a

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.

Web download

Gozi

DLL dll 8fdd53a4c037944cb7135a92c7ca889b1845bcc599d1956d5dd3a444f4b0a51a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1070758/
  
Delivery method
Distributed via web download

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