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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0bb0df4532ac09f270020c14b6aa3c430af126d4e017f76119e180f06e80ab42. 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


Threat unknown


Vendor detections: 10


Intelligence 10 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0bb0df4532ac09f270020c14b6aa3c430af126d4e017f76119e180f06e80ab42
SHA3-384 hash: fe398fbb0b7d6403643220fb6a9caea9dbbf2fdb6daf7e6715ef9ab1adf3b162622d2d2e374d27c13ed88db4508a911a
SHA1 hash: 8ccd7137306a760aa5f2b886c34e52fda6e96334
MD5 hash: 577e05630d004293f6bbf580f5d880fb
humanhash: fillet-arkansas-item-mobile
File name:NotaFiscal.msi
Download: download sample
File size:61'440 bytes
First seen:2026-08-21 19:21:43 UTC
Last seen:Never
File type:Microsoft Software Installer (MSI) msi
MIME type:application/x-msi
ssdeep 768:jEHlqswYrGY2tTQW4vCviWVivXFE0r2NHb94BEcQiw6qmCxPcAW5:2lkYrnRVWVdQqm
TLSH T1D8534B167B023331CA41E235815FE6C897295E5F06E3A9637029F74C0F7B96F93A24DA
TrID 86.8% (.MSI) Microsoft Windows Installer (454500/1/170)
11.6% (.MST) Windows SDK Setup Transform script (61000/1/5)
1.5% (.) Generic OLE2 / Multistream Compound (8000/1)
Magika msi
Reporter johnk3r
Tags:latam msi phantom suporteseguro-sbs vamosestourar-sbs

Intelligence

File Origin
# of uploads :
1
# of downloads :
79
Origin country :
BR BR
Vendor Threat Intelligence
Malware configuration found for:
MSI
Details
Link:
https://research.acce.ciphertechsolutions.com/results/47a67d78-a7af-409c-96c7-e432849c8b56/
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/82403/
Detection(s):
MiscreantPunch.EvilMacro.PSHELLB64.21.UNOFFICIAL
Create hunting rule

MiscreantPunch.EvilMacro.PSHELLB64.8.UNOFFICIAL
Create hunting rule

MiscreantPunch.EvilMacro.PSHELLB64INVOKEDASH.16.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.32053.BadPs1.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6ac34d80650dd7cf11e8fac8
Tags:
dropper xtreme rapid shell
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
base64 base64 CAB evasive installer installer wix
Link:
https://www.filescan.io/uploads/6a88a5625bd2c87b6a9a6015/reports/c013f70a-e5f1-4b45-a9f3-e994d96982d2/overview
Verdict:
Suspicious
Link:
https://www.hybrid-analysis.com/sample/0bb0df4532ac09f270020c14b6aa3c430af126d4e017f76119e180f06e80ab42
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1961993
Signature
AI detected malicious Powershell script
Bypasses PowerShell execution policy
Found suspicious powershell code related to unpacking or dynamic code loading
Hides that the sample has been downloaded from the Internet (zone.identifier)
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Powershell drops PE file
Sigma detected: Powerup Write Hijack DLL
Sigma detected: Script Interpreter Execution From Suspicious Folder
Sigma detected: Suspicious Script Execution From Temp Folder
Sigma detected: WScript or CScript Dropper
Suspicious powershell command line found
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1961993 Sample: NotaFiscal.msi Startdate: 21/08/2026 Architecture: WINDOWS Score: 100 39 notaemitida.dynv6.net 2->39 43 Malicious sample detected (through community Yara rule) 2->43 45 Multi AV Scanner detection for submitted file 2->45 47 Sigma detected: WScript or CScript Dropper 2->47 49 5 other signatures 2->49 9 msiexec.exe 82 35 2->9         started        11 msiexec.exe 3 2->11         started        signatures3 process4 signatures5 14 msiexec.exe 2 7 9->14         started        61 Suspicious powershell command line found 11->61 63 Bypasses PowerShell execution policy 11->63 process6 file7 35 C:\Users\user\AppData\...\phantom_ok.vbs, ASCII 14->35 dropped 37 C:\Users\user\...\phantom_dropper_run.ps1, ASCII 14->37 dropped 65 Suspicious powershell command line found 14->65 18 powershell.exe 14 1002 14->18         started        23 wscript.exe 14->23         started        signatures8 process9 dnsIp10 41 notaemitida.dynv6.net 185.223.252.219, 443, 49753 TERRATRANSIT-ASDE Germany 18->41 27 C:\Users\user\AppData\Local\...\node.exe, PE32+ 18->27 dropped 29 C:\Users\user\AppData\Local\...\cli.js, a 18->29 dropped 31 C:\Users\user\AppData\Local\...\esvalidate.js, a 18->31 dropped 33 53 other files (1 malicious) 18->33 dropped 51 Found suspicious powershell code related to unpacking or dynamic code loading 18->51 53 Hides that the sample has been downloaded from the Internet (zone.identifier) 18->53 55 Loading BitLocker PowerShell Module 18->55 57 Powershell drops PE file 18->57 25 conhost.exe 18->25         started        59 Windows Scripting host queries suspicious COM object (likely to drop second stage) 23->59 file11 signatures12 process13
Score:
96%
Verdict:
Malware
File Type:
ARCHIVE
Link:
https://malprob.io/report/0bb0df4532ac09f270020c14b6aa3c430af126d4e017f76119e180f06e80ab42
Verdict:
Malware
YARA:
6 match(es)
Tags:
CAB:COMPRESSION:LZX Office Document PowerShell T1059.001
Link:
https://app.malva.re/file/577e05630d004293f6bbf580f5d880fb
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0bb0df4532ac09f270020c14b6aa3c430af126d4e017f76119e180f06e80ab42/
Threat name:
Script-WScript.Trojan.Electryon
Create hunting rule
Status:
Malicious
First seen:
2026-08-20 22:28:59 UTC
File Type:
Binary (Archive)
Extracted files:
2
AV detection:
7 of 38 (18.42%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=boyn6rjsvqe7e4acbqklnkr4imfpcjwu4al7oyiz4gapa3uavnba._file
Result
Malware family:
n/a
Score:
  10/10
Tags:
execution persistence privilege_escalation ransomware
Link:
https://tria.ge/reports/260821-x297bazxgs/
Behaviour
Checks SCSI registry key(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Volume Shadow Copy service COM API
Event Triggered Execution: Installer Packages
Drops file in Windows directory
Executes a VBScript file via the Windows Script Host.
Enumerates connected drives
Badlisted process makes network request
Command and Scripting Interpreter: PowerShell
Malware Config
Dropper Extraction:
https://notaemitida.dynv6.net
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/0bb0df4532ac09f270020c14b6aa3c430af126d4e017f76119e180f06e80ab42

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:Base64_Encoded_Powershell_Directives
Create hunting rule
Rule name:FreddyBearDropper
Create hunting rule
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
Rule name:PowerShell_in_Word_Doc_RID2FBC
Create hunting rule
Author:Florian Roth
Description:Detects a powershell and bypass keyword in a Word document
Reference:Internal Research - ME
Rule name:Sus_CMD_Powershell_Usage
Create hunting rule
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)

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/82403/

Comments