MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bf5ab435e2a7474e304ad084aaf2f193ae2dcf8eeccf528923b214504d488fad. 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: 11


Intelligence 11 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bf5ab435e2a7474e304ad084aaf2f193ae2dcf8eeccf528923b214504d488fad
SHA3-384 hash: 8f7f1feab8d31206f52529abfd70f3b144556a48a461732dab0ef95a7bf620f65529b66324c33aa0922dda076480c923
SHA1 hash: 05cd6346a64f9e7f04e345fc244926ccc7128d49
MD5 hash: c166f0210ace764964fb89624a578eca
humanhash: cola-berlin-edward-west
File name:new.ps1
Download: download sample
File size:3'004'040 bytes
First seen:2025-09-29 14:16:30 UTC
Last seen:2025-09-30 09:24:26 UTC
File type:PowerShell (PS) ps1
MIME type:text/plain
ssdeep 1536:NWn0fNfeNB5mqQrMI2k/ZQ/GDuvVJWgftpIbiS7Dl4sMwedCnzwSAGYLyPqPOrAP:NxfZ+B5mqEMI2k/ZQ5tJWgftpIbiP
TLSH T1DBD56833EEBA4ECE77061D9F2359702739718DB3218634B876D21795D42EB8DC42A392
Magika powershell
Reporter abuse_ch
Tags:ps1

Intelligence

File Origin
# of uploads :
2
# of downloads :
45
Origin country :
SE SE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Generic-EXE.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.PUA.Base64EXE-2.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68da950340b7da0b4eb8bc54
Tags:
ransomware dropper virus
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
base64 evasive obfuscated obfuscated reconnaissance
Link:
https://www.filescan.io/uploads/68da95ee6c140e5b35ff4f78/reports/15045cb4-d30a-4efa-ae2f-a33ce234e4eb/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/bf5ab435e2a7474e304ad084aaf2f193ae2dcf8eeccf528923b214504d488fad
Verdict:
Malicious
File Type:
ps1
First seen:
2025-09-23T05:58:00Z UTC
Last seen:
2025-09-23T05:58:00Z UTC
Hits:
~10
Detections:
HEUR:Trojan-Dropper.PowerShell.Agent.gen
Link:
https://opentip.kaspersky.com/bf5ab435e2a7474e304ad084aaf2f193ae2dcf8eeccf528923b214504d488fad/results?tab=lookup
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1785985
Signature
AI detected malicious Powershell script
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Query firmware table information (likely to detect VMs)
Writes to foreign memory regions
Yara detected MSILLoadEncryptedAssembly
Behaviour
Behavior Graph:
Download SVG
Score:
99%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/bf5ab435e2a7474e304ad084aaf2f193ae2dcf8eeccf528923b214504d488fad
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bf5ab435e2a7474e304ad084aaf2f193ae2dcf8eeccf528923b214504d488fad/
Verdict:
Malicious
Threat:
Trojan-Dropper.PowerShell.Agent
Link:
https://tip.neiki.dev/file/bf5ab435e2a7474e304ad084aaf2f193ae2dcf8eeccf528923b214504d488fad
Threat name:
Script-PowerShell.Trojan.Etset
Create hunting rule
Status:
Malicious
First seen:
2025-09-23 11:56:15 UTC
File Type:
Text (PowerShell)
AV detection:
15 of 36 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=x5nlinpcu5du4mck2cckv4xrsoxc3t4o5thvfcjdwikfatkir6wq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
discovery execution
Link:
https://tria.ge/reports/250929-rn3bnagr91/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: PowerShell
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
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/bf5ab435e2a7474e304ad084aaf2f193ae2dcf8eeccf528923b214504d488fad

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:detect_powershell
Create hunting rule
Author:daniyyell
Description:Detects suspicious PowerShell activity related to malware execution
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:rhadamanthys_ps1_v1
Create hunting rule
Author:RandomMalware
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:SUSP_PS1_FromBase64String_Content_Indicator_RID3714
Create hunting rule
Author:Florian Roth
Description:Detects suspicious base64 encoded PowerShell expressions
Reference:https://gist.github.com/Neo23x0/6af876ee72b51676c82a2db8d2cd3639
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.

Web download

PowerShell (PS) ps1 bf5ab435e2a7474e304ad084aaf2f193ae2dcf8eeccf528923b214504d488fad

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3633732/
  
Delivery method
Distributed via web download

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