MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6b82d78ff4d6f55b4b66ed8410897cec1e845d65ba8f9e77f4f0e4ed499a0d1c. 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: 16


Intelligence 16 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6b82d78ff4d6f55b4b66ed8410897cec1e845d65ba8f9e77f4f0e4ed499a0d1c
SHA3-384 hash: b2a79c940c71e2f712588b39c22fd937e3d215cab3a27bc1b659b7e3fd8a0a91028922ff69f576ef9e5e3b2f01867d5b
SHA1 hash: 40c22352c5d0b5f34d60dc2f98855d59da76a07d
MD5 hash: 37fa29a88585d5e7a3fe573815cd0f77
humanhash: eleven-fourteen-low-south
File name:portfolio.exe
Download: download sample
Signature Gozi
Create hunting rule
File size:220'672 bytes
First seen:2023-09-18 13:59:46 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash a43f06494f4b57894e755b6728f01152 (3 x Stealc, 2 x RedLineStealer, 2 x Gozi)
ssdeep 3072:69AXJtL1DSFU9ZO2O/s7J9WsLjaeAw2BjihJirmRX81579e0TJc4:BJtL4FU9ZDtd3aeANkcaRwo0T
Threatray 254 similar samples on MalwareBazaar
TLSH T14F24CF2135A2D4B2D1A745388834DEF06A7BB8335679858B37643FBF7D313A25B66302
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 0204040308183000 (1 x Gozi)
Reporter JAMESWT_WT
Tags:62-173-145-113 exe Gozi SMB Ursnif

Intelligence

File Origin
# of uploads :
1
# of downloads :
322
Origin country :
IT IT
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
portfolio.exe
Verdict:
Malicious activity
Analysis date:
2023-09-18 14:00:18 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/5c365f2b-d1bd-403d-9a46-78f7653c106e

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
UrsnifV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/449372/
Detection(s):
Win.Packer.pkr_ce1a-9980177-0
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Sending a custom TCP request
Gathering data
Verdict:
No Threat
Threat level:
  10/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/650857e532ffdb7a7a0a4fe7/reports/76602608-c710-45ff-b2c1-5fda336bfdd0/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/6b82d78ff4d6f55b4b66ed8410897cec1e845d65ba8f9e77f4f0e4ed499a0d1c
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/5bcfca7d-f468-4c64-b5dd-66169c906bbc
Result
Threat name:
Ursnif
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1310074
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found API chain indicative of debugger detection
Found evasive API chain (may stop execution after checking system information)
Found malware configuration
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
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
Detection:
gozi
Create hunting rule
Link:
https://mwdb.cert.pl/sample/6b82d78ff4d6f55b4b66ed8410897cec1e845d65ba8f9e77f4f0e4ed499a0d1c/
Threat name:
Win32.Trojan.SmokeLoader
Create hunting rule
Status:
Malicious
First seen:
2023-09-18 13:57:37 UTC
File Type:
PE (Exe)
Extracted files:
12
AV detection:
18 of 23 (78.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nobnpd7u232vws3g5wcbbcl45qpiixlfxkhz457u6dso2sm2buoa._file
Verdict:
malicious
Label(s):
gozi
Create hunting rule
Similar samples:
0c21cc2b9bf1e49a8b2eada21a695170c89a52fe209b13c6b136cb189fd62abb
Gozi
1c57d98519e5b1381e69949076bd8eefca421b90a51f15220a1092afbc7631b3
Gozi
326ad767ee63a1d88df314fc691c55cbf3e5b90985d858a649ccede0661f584d
Gozi
573ecacb1ccfd4965e899ed3bb811181bf78b62399e10a5690491eb199e0291c
Gozi
9a73aac68d8941fa339bf2b9d12c2ddabc734cf94d0070cbd5c8b7e25ee92f29
Gozi
d66f5288a48f0e4e35601236c1521ac742420c3e127b11aa190fc54b7ad85ad5
Gozi
f5c9c18ccaa6f832b0b5e79345b5442c799774303bf84ea96f45d3c21b2a1f6b
Gozi
+ 244 additional samples on MalwareBazaar
Result
Malware family:
gozi
Create hunting rule
Score:
  10/10
Tags:
family:gozi botnet:5050 banker isfb trojan
Link:
https://tria.ge/reports/230918-raznlsca67/
Behaviour
Gozi
Malware Config
C2 Extraction:
https://avas1ta.com/in/login/
192.121.22.216
http://mimemoa.com
Unpacked files
SH256 hash:
17bc4a9ae4fb31afa2d08995ff00d21faf66154b406d0505c65667c49e49e8f0
MD5 hash:
503fd118bd1aeef9d3b3f2cf9f34556a
SHA1 hash:
f0f57c917bf4805f3dda820a7263ac797402caa6
Detections:
ISFB_Main
Create hunting rule
win_isfb_auto
Create hunting rule
Link:
https://www.unpac.me/results/c039dff3-2de1-4ab0-af99-b8612b147d02/
Parent samples :
1c57d98519e5b1381e69949076bd8eefca421b90a51f15220a1092afbc7631b3
9a73aac68d8941fa339bf2b9d12c2ddabc734cf94d0070cbd5c8b7e25ee92f29
4151f81469e5278e9381d10485efbe66e4ca5d8c2f863aa4c3df8e577dc96614
326ad767ee63a1d88df314fc691c55cbf3e5b90985d858a649ccede0661f584d
573ecacb1ccfd4965e899ed3bb811181bf78b62399e10a5690491eb199e0291c
6b82d78ff4d6f55b4b66ed8410897cec1e845d65ba8f9e77f4f0e4ed499a0d1c
0c6ec08f7cf0c7e2284cab850388cb8919331db2209e1a84169c016430638f78
SH256 hash:
1db9fd7c77e9d35d32cff1ca2bddbbc31bd4b323c9dd1d7cb52e605536b9b550
MD5 hash:
cf3cbbb1bccf01113df9f3a93abc2b83
SHA1 hash:
985d9d82c6963b2a97004258b164afae8c1fcb63
Link:
https://www.unpac.me/results/c039dff3-2de1-4ab0-af99-b8612b147d02/
SH256 hash:
6b82d78ff4d6f55b4b66ed8410897cec1e845d65ba8f9e77f4f0e4ed499a0d1c
MD5 hash:
37fa29a88585d5e7a3fe573815cd0f77
SHA1 hash:
40c22352c5d0b5f34d60dc2f98855d59da76a07d
Link:
https://www.unpac.me/results/c039dff3-2de1-4ab0-af99-b8612b147d02/
Malware family:
Ursnif
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/6b82d78ff4d6/report/overview.html
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/6b82d78ff4d6f55b4b66ed8410897cec1e845d65ba8f9e77f4f0e4ed499a0d1c

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:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:maldoc_indirect_function_call_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:Windows_Trojan_Smokeloader_3687686f
Create hunting rule
Author:Elastic Security
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/449372/

Comments