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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8f409a0d417462b342281b3f869a397ed4f5b8fd5841d140c8c57e7df39ff4b0. 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: 13


Intelligence 13 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8f409a0d417462b342281b3f869a397ed4f5b8fd5841d140c8c57e7df39ff4b0
SHA3-384 hash: ba916368135bd126abe24b82e813cb3da561722559e229a39b4ac1df9eb94f086c12987f39e7201feede9d7d679fb3ab
SHA1 hash: 9920ece38424d7902ffb7c28ae1b5c0d33e19aa8
MD5 hash: b76097aaa0ca490e5eb6b5a2dd13c5bc
humanhash: romeo-beryllium-vermont-chicken
File name:b76097aaa0ca490e5eb6b5a2dd13c5bc.dll
Download: download sample
Signature Gozi
Create hunting rule
File size:562'176 bytes
First seen:2021-10-26 14:07:32 UTC
Last seen:Never
File type:DLL dll
MIME type:application/x-dosexec
imphash 6698b4206ea3129e8eff8896fcb8665e (1 x Gozi)
ssdeep 12288:ZTl4osygnSsJVyq9wSVmawQBBfRwfp187:ZTWTyWSsJV59k8lwz87
Threatray 1'296 similar samples on MalwareBazaar
TLSH T12DC4D02223FA4074F0B3037540B6A5505BFDBE52A2398DCF62D6364C0A779C2A779B5B
Reporter abuse_ch
Tags:dll geo Gozi isfb ITA Ursnif

Intelligence

File Origin
# of uploads :
1
# of downloads :
829
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Ursnif3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/200260/
Result
Verdict:
Malware
Maliciousness:
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware
Link:
https://www.filescan.io/uploads/61780bc49a5a1e91c5d4cdca/reports/1bb84474-42da-4952-8f1e-ff7f3f56e2da/overview
Malware family:
Ursnif
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/14c32de1-be0c-41af-8d91-9297176933b5
Result
Threat name:
Ursnif
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/877079
Signature
Found malware configuration
System process connects to network (likely due to code injection or exploit)
Writes or reads registry keys via WMI
Writes registry values via WMI
Yara detected Ursnif
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 509511 Sample: qQesBb5jg2.dll Startdate: 26/10/2021 Architecture: WINDOWS Score: 80 25 gloverunomai.com 2->25 39 Found malware configuration 2->39 41 Yara detected  Ursnif 2->41 8 loaddll32.exe 1 2->8         started        signatures3 process4 dnsIp5 33 gloverunomai.com 193.239.85.58, 443, 49773, 49775 MERITAPL Romania 8->33 35 premiumweare.com 45.9.20.174, 443, 49755, 49756 DEDIPATH-LLCUS Russian Federation 8->35 37 3 other IPs or domains 8->37 45 Writes or reads registry keys via WMI 8->45 47 Writes registry values via WMI 8->47 12 rundll32.exe 8->12         started        15 cmd.exe 1 8->15         started        17 rundll32.exe 8->17         started        19 rundll32.exe 8->19         started        signatures6 process7 signatures8 49 System process connects to network (likely due to code injection or exploit) 12->49 51 Writes registry values via WMI 12->51 21 rundll32.exe 15->21         started        process9 dnsIp10 27 premiumweare.com 21->27 29 microsoft.com.login 21->29 31 4 other IPs or domains 21->31 43 System process connects to network (likely due to code injection or exploit) 21->43 signatures11
Detection:
gozi
Create hunting rule
Link:
https://mwdb.cert.pl/sample/8f409a0d417462b342281b3f869a397ed4f5b8fd5841d140c8c57e7df39ff4b0/
Threat name:
Win32.Backdoor.Quakbot
Create hunting rule
Status:
Malicious
First seen:
2021-10-26 14:08:05 UTC
AV detection:
13 of 27 (48.15%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=r5ajudkborrlgqridm7yngrzp3kploh5lba5cqgiyv7h34476sya._file
Verdict:
malicious
Label(s):
gozi
Create hunting rule
Similar samples:
04bc49d8d336d4044653afe72a8433870c7dd14d21d632b82f9d0f569600e301
Gozi
2f4d76314a00fb7a8047fcdd3ee26c39d2a550cde356d35ae517631392a66e8a
Gozi
424539700d74c045f668142ca54848fde11e2859de07927130fa06a074139aee
Gozi
f68b7fa37be0ae601a95fb0369757160464b595af8b1f49b4f46eb3bb7a37e45
Gozi
f9fd7b6794b5579f64c034d1cfd0adbc5c4c5ef433d0e9f2b6ff95d58d3d7201
Gozi
fed0ceb220d653d828440b9858d7cddce0a38afaf368f3dede8c1a9942a9cfac
Gozi
+ 1'286 additional samples on MalwareBazaar
Result
Malware family:
gozi_ifsb
Create hunting rule
Score:
  10/10
Tags:
family:gozi_ifsb botnet:8899 banker suricata trojan
Link:
https://tria.ge/reports/211026-rfkfwaaabk/
Behaviour
Suspicious use of WriteProcessMemory
Blocklisted process makes network request
Gozi, Gozi IFSB
suricata: ET MALWARE Ursnif Variant CnC Beacon - URI Struct M1 (_2B)
suricata: ET MALWARE Ursnif Variant CnC Beacon - URI Struct M2 (_2F)
Malware Config
C2 Extraction:
http://microsoft.com.login/
https://premiumweare.com
https://gloverunomai.com
Unpacked files
SH256 hash:
893ba2fa58f51720af7f06f16438bca968d7357ef2c34a6f04fb59d4dc58b883
MD5 hash:
0939ba9fd343d1494b7a93f9c71372a8
SHA1 hash:
ff79201f646c1496026f58f5a1eb443ac1eed070
Detections:
win_isfb_auto
Create hunting rule
Link:
https://www.unpac.me/results/8f911f92-8fb0-4382-bc50-1371e5ea1ccb/
SH256 hash:
89a2eaced12f757a9e0565e528b9e2af25554bff152b69e6e39e991638960193
MD5 hash:
245e3120383e019e91c0938d13437624
SHA1 hash:
5211550bea451204e0815ce5b6d41e45daf3f5e8
Detections:
win_isfb_auto
Create hunting rule
Link:
https://www.unpac.me/results/8f911f92-8fb0-4382-bc50-1371e5ea1ccb/
SH256 hash:
8f409a0d417462b342281b3f869a397ed4f5b8fd5841d140c8c57e7df39ff4b0
MD5 hash:
b76097aaa0ca490e5eb6b5a2dd13c5bc
SHA1 hash:
9920ece38424d7902ffb7c28ae1b5c0d33e19aa8
Link:
https://www.unpac.me/results/8f911f92-8fb0-4382-bc50-1371e5ea1ccb/
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/8f409a0d417462b342281b3f869a397ed4f5b8fd5841d140c8c57e7df39ff4b0

File information

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

Web download

Gozi

DLL dll 8f409a0d417462b342281b3f869a397ed4f5b8fd5841d140c8c57e7df39ff4b0

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1715619/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/200260/

Comments