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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b6ccbb6bd0caecc66cf62da38c3096cfc7920110003850e42eb50188a828a96c. 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: 9


Intelligence 9 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b6ccbb6bd0caecc66cf62da38c3096cfc7920110003850e42eb50188a828a96c
SHA3-384 hash: d7bc2902785a85d189931fdb5d8029459ab6d88a6bea06ad656594383979a6d0a40c329bd931993406c57439c925c2c7
SHA1 hash: 1c0e54e7792ca2429a87e1b6db8581803cb85883
MD5 hash: 8684822270190bbbab2d65891f03f936
humanhash: nevada-washington-six-grey
File name:b6ccbb6bd0caecc6.bin
Download: download sample
File size:96'180 bytes
First seen:2026-10-01 12:25:48 UTC
Last seen:Never
File type:PowerShell (PS) ps1
MIME type:text/plain
ssdeep 1536:be1FJGsdpjk0oNuPtgtQCTpnF9Q90adz4zcpNpfO+GL1jfrwNdS9/qSw7ieYi:bkF8spjPyuP+JpF9Q9Pz4zWOL1jfUneu
TLSH T1069323053B8C95E010CDDDBE0FC06CA956AEE072D3DADC9C66CF5A84AB43AFA459C474
Magika powershell
Reporter whack_sh
Tags:powershell ps1

Intelligence

File Origin
# of uploads :
1
# of downloads :
21
Origin country :
US US
Vendor Threat Intelligence
No detections
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm base64 crypto encrypted evasive fingerprint lolbin masquerade msbuild obfuscated powershell
Link:
https://www.filescan.io/uploads/6abe619d52448b15b52b278f/reports/31dc2d83-c266-4f07-99f8-e23d38477381/overview
Verdict:
Malicious
Labled as:
CMD:BZC.PZQ.Pantera.130
Link:
https://www.hybrid-analysis.com/sample/b6ccbb6bd0caecc66cf62da38c3096cfc7920110003850e42eb50188a828a96c
Verdict:
Malicious
File Type:
ps1
First seen:
2026-09-29T09:35:00Z UTC
Last seen:
2026-10-01T12:01:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/b6ccbb6bd0caecc66cf62da38c3096cfc7920110003850e42eb50188a828a96c/results?tab=lookup
Result
Threat name:
n/a
Detection:
malicious
Classification:
expl.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1980635
Signature
Found suspicious powershell code related to unpacking or dynamic code loading
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Powershell connects to network
Sigma detected: Dot net compiler compiles file from suspicious location
Suspicious powershell command line found
Yara detected Powershell decode and execute
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1980635 Sample: b6ccbb6bd0caecc6.bin.ps1 Startdate: 01/10/2026 Architecture: WINDOWS Score: 84 38 rawcdn.githack.com 2->38 40 raw.githubusercontent.com 2->40 50 Malicious sample detected (through community Yara rule) 2->50 52 Multi AV Scanner detection for submitted file 2->52 54 Yara detected Powershell decode and execute 2->54 56 2 other signatures 2->56 8 powershell.exe 44 2->8         started        12 svchost.exe 1 1 2->12         started        signatures3 process4 dnsIp5 36 C:\Users\user\AppData\...\xy3mj4qa.cmdline, Unicode 8->36 dropped 58 Suspicious powershell command line found 8->58 60 Found suspicious powershell code related to unpacking or dynamic code loading 8->60 15 powershell.exe 15 18 8->15         started        19 csc.exe 3 8->19         started        22 csc.exe 3 8->22         started        24 conhost.exe 8->24         started        42 127.0.0.1 unknown unknown 12->42 file6 signatures7 process8 dnsIp9 44 raw.githubusercontent.com 185.199.108.133, 443, 49712 FASTLY-FastlyIncUS United States 15->44 46 rawcdn.githack.com 172.67.70.55, 49708, 80 CLOUDFLARENET-CloudflareIncUS Canada 15->46 48 Powershell connects to network 15->48 26 conhost.exe 15->26         started        32 C:\Users\user\AppData\Local\...\xy3mj4qa.dll, PE32 19->32 dropped 28 cvtres.exe 1 19->28         started        34 C:\Users\user\AppData\Local\...\lyslixsr.dll, PE32 22->34 dropped 30 cvtres.exe 1 22->30         started        file10 signatures11 process12
Score:
96%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/b6ccbb6bd0caecc66cf62da38c3096cfc7920110003850e42eb50188a828a96c
Verdict:
Malware
YARA:
2 match(es)
Tags:
Base64 Block Contains Base64 Block DeObfuscated PowerShell T1027 T1059.001
Link:
https://app.malva.re/file/8684822270190bbbab2d65891f03f936
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b6ccbb6bd0caecc66cf62da38c3096cfc7920110003850e42eb50188a828a96c/
Threat name:
Win32.Trojan.Ravartar
Create hunting rule
Status:
Malicious
First seen:
2026-09-29 17:24:49 UTC
File Type:
Text (PowerShell)
AV detection:
13 of 36 (36.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=w3glw26qzlwmm3hwfwryymewz7dzeaiqaa4fbzbowuayrkbivfwa._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery execution
Link:
https://tria.ge/reports/261001-qvs6wswx2j/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Command and Scripting Interpreter: PowerShell
Contacts third-party web service commonly abused for C2
Enumerates connected drives
Badlisted process makes network request
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/b6ccbb6bd0caecc66cf62da38c3096cfc7920110003850e42eb50188a828a96c

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:detect_powershell
Create hunting rule
Author:daniyyell
Description:Detects suspicious PowerShell activity related to malware execution
Rule name:OBFUS_PowerShell_Common_Replace
Create hunting rule
Author:SECUINFRA Falcon Team
Description:Detects the common usage of replace for obfuscation
Rule name:Suspicious_PS_Strings
Create hunting rule
Author:Lucas Acha (http://www.lukeacha.com)
Description:observed set of strings which are likely malicious, observed with Jupyter malware.
Reference:http://security5magics.blogspot.com/2020/12/tracking-jupyter-malware.html
Rule name:SUSP_PowerShell_Base64_Decode
Create hunting rule
Author:SECUINFRA Falcon Team
Description:Detects PowerShell code to decode Base64 data. This can yield many FP
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 b6ccbb6bd0caecc66cf62da38c3096cfc7920110003850e42eb50188a828a96c

(this sample)

  
Delivery method
Distributed via web download

Comments