MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b8402a77572821ec8207a9ee56b0f0a143b1d156c3b6c4e0ae8449e11d2bc076. 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: 4


Intelligence 4 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b8402a77572821ec8207a9ee56b0f0a143b1d156c3b6c4e0ae8449e11d2bc076
SHA3-384 hash: 3f33307086135faa5a2e3a3df1dabdabe444c218a722a916705cd3adeb31fabae858960931c0ee984a8455335aee7701
SHA1 hash: d02652f8f27b67198013b6d7f874a795d6ed6a0e
MD5 hash: 0f79326365a3ff3405ffff2951361992
humanhash: blossom-lake-ceiling-alanine
File name:my_attach_33679.vbs
Download: download sample
Signature Gozi
Create hunting rule
File size:1'026'089 bytes
First seen:2021-02-24 14:47:20 UTC
Last seen:Never
File type:Visual Basic Script (vbs) vbs
MIME type:text/plain
ssdeep 24576:eHFS6XUjMgk6go9Vj53eM8nAZXBMU8zb04b91YLMkyDoJQ/jMbdXh9gOLLkT2OvM:6S0gVJXj53eM8nAR8gMk2oJoGXh9goOE
TLSH C3253B8772C195E4C42D5A89163B518D36B5808B3F8337EDCA7FF6F5B02C84A5C26B62
Reporter bigmacjpg
Tags:Gozi

Intelligence

File Origin
# of uploads :
1
# of downloads :
112
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/118997/
Detection(s):
Sanesecurity.Malware.25834.JsHeur.UNOFFICIAL
Create hunting rule

Porcupine.Malware.36555.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Result
Verdict:
MALICIOUS
Details
Macro with Embedded PE
Detected data within a VBA script that looks like a bare or encoded executable file.
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/616803
Signature
Benign windows process drops PE files
Creates processes via WMI
Deletes itself after installation
Machine Learning detection for dropped file
VBScript performs obfuscated calls to suspicious functions
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b8402a77572821ec8207a9ee56b0f0a143b1d156c3b6c4e0ae8449e11d2bc076/
Threat name:
Script-WScript.Trojan.Heuristic
Create hunting rule
Status:
Malicious
First seen:
2021-02-24 14:48:09 UTC
AV detection:
7 of 47 (14.89%)
Threat level:
  2/5
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/210224-6j7ehtxn5x/
Please note that we are no longer able to provide a coverage score for Virus Total.

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: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.

Cape
Cape
https://www.capesandbox.com/analysis/118997/

Comments