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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 eb0a49f46cb50fed3ff0c1ea5062f94e6baaf367775500af122cd48aa7b4c1ea. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: eb0a49f46cb50fed3ff0c1ea5062f94e6baaf367775500af122cd48aa7b4c1ea
SHA3-384 hash: 4e7c587ae0a1bd192095dc3e82fea887cd50cd4d67d20c87fa63e1bf89e1d19a25c4455bc31ef65767584a1051197510
SHA1 hash: 05a25285f106e3564e3f4f7f3a86f2c203b37b62
MD5 hash: b664a80dcd48511b60670bc53caf9de5
humanhash: island-idaho-table-hamper
File name:b6.exe
Download: download sample
Signature Gozi
Create hunting rule
File size:38'400 bytes
First seen:2022-09-20 13:47:49 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash a225a198dd77b77924eb15a705beb665 (16 x Gozi)
ssdeep 768:u41V8UHIm2ryer96/SNxoZC/OFYbmVvP0rhAuCzL+rZhgbtuPja1xDiM:uefIZrVMexoGvmQhARarEMoxDi
TLSH T1D503F2768DB88C7BDFCBD9769738F22986CC03192D2045C8A5E66525C4F1869CA3D1B3
TrID 48.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
16.4% (.EXE) Win64 Executable (generic) (10523/12/4)
10.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
7.0% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter 0x746f6d6669
Tags:exe Gozi

Intelligence

File Origin
# of uploads :
1
# of downloads :
218
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
b6.exe
Verdict:
Suspicious activity
Analysis date:
2022-09-20 13:50:42 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/f6108839-fb4c-4329-9053-53bf3881dc9c

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/311704/
Detection(s):
Win.Malware.GoziISFB-9940853-1
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Using the Windows Management Instrumentation requests
DNS request
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/38265/overview
Behaviour
MalwareBazaar
CheckCmdLine
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6329c4d736ba812561a2a983/reports/b5ef6866-176c-41e6-9486-e1d956a7d01f/overview
Malware family:
Ursnif
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c9b04516-0280-4418-98ad-03649b483995
Result
Threat name:
Ursnif
Create hunting rule
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1073731
Signature
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Creates a thread in another existing process (thread injection)
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for submitted file
Sigma detected: Dot net compiler compiles file from suspicious location
Snort IDS alert for network traffic
Writes or reads registry keys via WMI
Writes registry values via WMI
Writes to foreign memory regions
Yara detected Ursnif
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 706273 Sample: b6.exe Startdate: 20/09/2022 Architecture: WINDOWS Score: 100 40 trackingg-protectioon.cdn1.mozilla.net 2->40 46 Snort IDS alert for network traffic 2->46 48 Malicious sample detected (through community Yara rule) 2->48 50 Antivirus / Scanner detection for submitted sample 2->50 52 4 other signatures 2->52 9 b6.exe 1 6 2->9         started        13 mshta.exe 19 2->13         started        signatures3 process4 dnsIp5 42 45.8.158.104, 49684, 80 ASBAXETNRU Russian Federation 9->42 44 trackingg-protectioon.cdn1.mozilla.net 9->44 54 Writes to foreign memory regions 9->54 56 Allocates memory in foreign processes 9->56 58 Modifies the context of a thread in another process (thread injection) 9->58 60 3 other signatures 9->60 15 control.exe 9->15         started        18 powershell.exe 28 13->18         started        signatures6 process7 file8 34 C:\Users\user\AppData\...\f0vcyzsk.cmdline, UTF-8 18->34 dropped 62 Creates a thread in another existing process (thread injection) 18->62 21 csc.exe 3 18->21         started        24 csc.exe 3 18->24         started        26 conhost.exe 18->26         started        28 explorer.exe 18->28 injected signatures9 process10 file11 36 C:\Users\user\AppData\Local\...\f0vcyzsk.dll, PE32 21->36 dropped 30 cvtres.exe 1 21->30         started        38 C:\Users\user\AppData\Local\...\npq1a3lz.dll, PE32 24->38 dropped 32 cvtres.exe 1 24->32         started        process12
Detection:
isfb
Create hunting rule
Link:
https://mwdb.cert.pl/sample/eb0a49f46cb50fed3ff0c1ea5062f94e6baaf367775500af122cd48aa7b4c1ea/
Threat name:
Win32.Infostealer.Gozi
Create hunting rule
Status:
Malicious
First seen:
2022-09-17 06:54:46 UTC
File Type:
PE (Exe)
AV detection:
22 of 26 (84.62%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5mfet5dmwuh62p7qyhvfayxzjzv2v43ho5kqblysftkivj5uyhva._file
Result
Malware family:
gozi_ifsb
Create hunting rule
Score:
  10/10
Tags:
family:gozi_ifsb botnet:10101 banker trojan
Link:
https://tria.ge/reports/220920-q34mlagfgm/
Behaviour
Gozi, Gozi IFSB
Malware Config
C2 Extraction:
trackingg-protectioon.cdn1.mozilla.net
45.8.158.104
188.127.224.114
weiqeqwns.com
wdeiqeqwns.com
weiqeqwens.com
weiqewqwns.com
iujdhsndjfks.com
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/09a31d25-0b26-43db-a32c-0c566849e451
Unpacked files
SH256 hash:
5c3a98757492f66858c778197273a6fd4cf3e8f54c3dd5c4254b4fc43b4289a0
MD5 hash:
c0fb5ae2613005dbdffdf4cbd66d9304
SHA1 hash:
cf63a0f5a34b43a33f4411026e5ba9998423eb6a
Detections:
win_isfb_auto
Create hunting rule
Link:
https://www.unpac.me/results/bc241c10-b7e6-4495-9043-a7943db56f43/
SH256 hash:
eb0a49f46cb50fed3ff0c1ea5062f94e6baaf367775500af122cd48aa7b4c1ea
MD5 hash:
b664a80dcd48511b60670bc53caf9de5
SHA1 hash:
05a25285f106e3564e3f4f7f3a86f2c203b37b62
Link:
https://www.unpac.me/results/bc241c10-b7e6-4495-9043-a7943db56f43/
Malware family:
Ursnif
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/eb0a49f46cb5/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.34
Link:
https://yomi.yoroi.company/submissions/eb0a49f46cb50fed3ff0c1ea5062f94e6baaf367775500af122cd48aa7b4c1ea

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:RansomwareTest6
Create hunting rule
Author:Daoyuan Wu
Description:Test Ransomware YARA rules
Rule name:RansomwareTest7
Create hunting rule
Author:Daoyuan Wu
Description:Test Ransomware YARA rules
Rule name:win_isfb_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.isfb.

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/311704/

Comments