MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9c8d5a09d9f9634876274d50349dcc617ad7f354aad6e71762e08b089f40fec1. 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: 15


Intelligence 15 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9c8d5a09d9f9634876274d50349dcc617ad7f354aad6e71762e08b089f40fec1
SHA3-384 hash: 81142fe84fea2c8140814258d80479cfb909785f076e73b6b87782a0c8e7948d8af950edf0ed0090b8cdcf2733e363ad
SHA1 hash: 84990f7eb25b8cc496af6da002571fc9c233e8a5
MD5 hash: e1129f2486fc4920a233d54002e2a45f
humanhash: floor-fix-massachusetts-triple
File name:9c8d5a09d9f9634876274d50349dcc617ad7f354aad6e71762e08b089f40fec1
Download: download sample
Signature Gozi
Create hunting rule
File size:401'408 bytes
First seen:2023-06-04 20:29:57 UTC
Last seen:Never
File type:DLL dll
MIME type:application/x-dosexec
imphash 2b4e5969fa84547987f5e0cf94ca707b (1 x Gozi)
ssdeep 6144:kjdnRFtAFltU6XbQY0cZAJaHCXeYCrEhMRr+xHBgq4+:wdRXmtpXbQYbZAJY0eYCrB4HBd4
Threatray 262 similar samples on MalwareBazaar
TLSH T1E684F1507106B375E1DB53BD5E28E37A025BCEDC879DA0CE725B9D60471E0A824A3FCA
TrID 40.3% (.EXE) Win64 Executable (generic) (10523/12/4)
19.2% (.EXE) Win16 NE executable (generic) (5038/12/1)
17.2% (.EXE) Win32 Executable (generic) (4505/5/1)
7.7% (.EXE) OS/2 Executable (generic) (2029/13)
7.6% (.EXE) Generic Win/DOS Executable (2002/3)
Reporter Anonymous
Tags:dll Gozi

Intelligence

File Origin
# of uploads :
1
# of downloads :
297
Origin country :
US US
Vendor Threat Intelligence
Detection:
UrsnifV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/395658/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.67356969.5439.9080.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Sending a custom TCP request
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
56%
Tags:
fauppod packed qbot
Link:
https://www.filescan.io/uploads/647cf45b81701cbb410a4a83/reports/9e5b0277-25ca-408f-be58-b87de1ed8ca6/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/9c8d5a09d9f9634876274d50349dcc617ad7f354aad6e71762e08b089f40fec1
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.
Malware family:
Ursnif
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d328c796-9627-4f69-9ba2-1c3cee59530f
Result
Threat name:
Ursnif
Create hunting rule
Detection:
malicious
Classification:
bank.troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1248439
Signature
Allocates memory in foreign processes
Antivirus detection for URL or domain
Changes memory attributes in foreign processes to executable or writable
Creates a thread in another existing process (thread injection)
Disables SPDY (HTTP compression, likely to perform web injects)
Found malware configuration
Injects code into the Windows Explorer (explorer.exe)
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 domain / URL
Multi AV Scanner detection for submitted file
Sigma detected: Dot net compiler compiles file from suspicious location
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
Tries to steal Mail credentials (via file / registry access)
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 signatures2 2 Behavior Graph ID: 881464 Sample: TCc7NnhWF8.dll Startdate: 04/06/2023 Architecture: WINDOWS Score: 100 79 Snort IDS alert for network traffic 2->79 81 Multi AV Scanner detection for domain / URL 2->81 83 Found malware configuration 2->83 85 6 other signatures 2->85 9 loaddll32.exe 1 7 2->9         started        13 mshta.exe 19 2->13         started        15 mshta.exe 19 2->15         started        process3 dnsIp4 77 176.10.111.72, 49695, 49717, 80 AS-SOFTPLUSCH Switzerland 9->77 97 Writes to foreign memory regions 9->97 99 Allocates memory in foreign processes 9->99 101 Modifies the context of a thread in another process (thread injection) 9->101 103 3 other signatures 9->103 17 control.exe 9->17         started        19 cmd.exe 1 9->19         started        21 conhost.exe 9->21         started        23 powershell.exe 27 13->23         started        26 powershell.exe 30 15->26         started        signatures5 process6 file7 29 explorer.exe 17->29 injected 32 rundll32.exe 6 19->32         started        87 Injects code into the Windows Explorer (explorer.exe) 23->87 89 Writes to foreign memory regions 23->89 91 Modifies the context of a thread in another process (thread injection) 23->91 93 Maps a DLL or memory area into another process 23->93 34 csc.exe 23->34         started        37 csc.exe 23->37         started        39 conhost.exe 23->39         started        75 C:\Users\user\AppData\...\rytsdlll.cmdline, Unicode 26->75 dropped 95 Creates a thread in another existing process (thread injection) 26->95 41 csc.exe 26->41         started        43 csc.exe 26->43         started        45 conhost.exe 26->45         started        signatures8 process9 file10 105 Tries to steal Mail credentials (via file / registry access) 29->105 107 Changes memory attributes in foreign processes to executable or writable 29->107 109 Writes to foreign memory regions 29->109 119 3 other signatures 29->119 47 cmd.exe 29->47         started        49 RuntimeBroker.exe 29->49 injected 51 RuntimeBroker.exe 29->51 injected 63 2 other processes 29->63 111 System process connects to network (likely due to code injection or exploit) 32->111 113 Modifies the context of a thread in another process (thread injection) 32->113 115 Maps a DLL or memory area into another process 32->115 117 Writes registry values via WMI 32->117 53 control.exe 32->53         started        67 C:\Users\user\AppData\Local\...\nb1aosmd.dll, PE32 34->67 dropped 55 cvtres.exe 34->55         started        69 C:\Users\user\AppData\Local\...\g0bnkpob.dll, PE32 37->69 dropped 57 cvtres.exe 37->57         started        71 C:\Users\user\AppData\Local\...\rytsdlll.dll, PE32 41->71 dropped 59 cvtres.exe 41->59         started        73 C:\Users\user\AppData\Local\...\ns025luu.dll, PE32 43->73 dropped 61 cvtres.exe 43->61         started        signatures11 process12 process13 65 conhost.exe 47->65         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9c8d5a09d9f9634876274d50349dcc617ad7f354aad6e71762e08b089f40fec1/
Threat name:
Win32.Trojan.Ursnif
Create hunting rule
Status:
Malicious
First seen:
2023-06-02 21:50:14 UTC
File Type:
PE (Dll)
AV detection:
24 of 37 (64.86%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tsgvucoz7fruq5rhjvidjhommf5np42uvlloof3c4cfqrh2a73aq._file
Verdict:
malicious
Label(s):
gozi
Create hunting rule
Similar samples:
0423fd21a639d16d71c50b15fdf96b7e19690583b2aee6f25443329d0e8ea0eb
Gozi
06864a9cd9890f3c1aad6bdc5dfbfb799e68f5f90a99b6146ca70850d0a249a1
Gozi
65f687a5c0e757cd8e296f8b0453b27726e5017502e93dcb8379d59fe9c056a3
Gozi
8291f9579288153e0a1812c6c528563634c5c41b0916c606f7d8b4544ccc381a
Gozi
a240d325f163f4dd9e3ea176d85a1f0864b31efe774402f3cd03c27ea15a4ae1
Gozi
d42f53c75818af4aae281a0c3f760e20643852405d69134d03f6ba5c62efe316
Gozi
d50570c1b4d064fb1f6e855d0c27ac1958a7a32c3cef5e6373094d82647f5bd4
Gozi
e609894b274a6c42e971e8082af8fd167ade4aef5d1a3816d5acea04839f0b35
Gozi
ea2d71af9790b0a058d0d166c52c2609a1a106053189c515b6059b5f18e9e48b
Gozi
+ 252 additional samples on MalwareBazaar
Result
Malware family:
gozi
Create hunting rule
Score:
  10/10
Tags:
family:gozi botnet:999665 banker isfb trojan
Link:
https://tria.ge/reports/230604-y95r8sec4y/
Behaviour
Runs ping.exe
Suspicious behavior: CmdExeWriteProcessMemorySpam
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Blocklisted process makes network request
Gozi
Malware Config
C2 Extraction:
chick.bing.com
http://176.10.111.72
http://94.247.42.106
http://94.247.42.79
http://185.212.44.76
http://45.155.249.200
http://45.155.250.216
http://79.132.135.249
http://45.155.249.47
http://31.214.157.160
http://45.155.249.170
http://45.11.180.140
http://45.155.250.217
http://45.155.249.49
Unpacked files
SH256 hash:
34262bdbf791abbeec6ca9403fcf34bf7e7ac3abb8b1ed41fd9d0ad5457eeb80
MD5 hash:
0f0f26d11a9e4502f6343122168f130b
SHA1 hash:
50188480803bce7d95507c1b02781ece767b40fe
Detections:
ISFB_Main
Create hunting rule
win_isfb_auto
Create hunting rule
Link:
https://www.unpac.me/results/29389a6e-0e27-4cd7-b63d-f95e59ecf7e2/
SH256 hash:
f7b0e6b176bd2cd96e3b4b5669d564ceaf03188db4006daae870d0bb11b08ae4
MD5 hash:
c37a7202843b235f3ff472f0b2dc61ca
SHA1 hash:
a9d01818e1c7886a13aa50f15879532ceb57f8b3
Link:
https://www.unpac.me/results/29389a6e-0e27-4cd7-b63d-f95e59ecf7e2/
SH256 hash:
9c8d5a09d9f9634876274d50349dcc617ad7f354aad6e71762e08b089f40fec1
MD5 hash:
e1129f2486fc4920a233d54002e2a45f
SHA1 hash:
84990f7eb25b8cc496af6da002571fc9c233e8a5
Link:
https://www.unpac.me/results/29389a6e-0e27-4cd7-b63d-f95e59ecf7e2/
Malware family:
Ursnif
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/9c8d5a09d9f9/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.72
Link:
https://yomi.yoroi.company/submissions/9c8d5a09d9f9634876274d50349dcc617ad7f354aad6e71762e08b089f40fec1

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:meth_stackstrings
Create hunting rule
Author:Willi Ballenthin
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/395658/

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