MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f28b4eafa48a215718a3af717576bef7e748980d075a8cc7707c4313b3d5eb49. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f28b4eafa48a215718a3af717576bef7e748980d075a8cc7707c4313b3d5eb49
SHA3-384 hash: 0574ca0abcf9fb41d57b5ea23c0b213693da513775160a889dd823a9a133de4d8c82340dfde9d9d4e070981bbb552e16
SHA1 hash: b0b141e42f845bebf8d062677ece4933b797baa3
MD5 hash: 27ff0c5e46ba0a17dfb20c7acac66c53
humanhash: saturn-dakota-connecticut-neptune
File name:f28b4eafa48a215718a3af717576bef7e748980d075a8cc7707c4313b3d5eb49
Download: download sample
File size:10'752 bytes
First seen:2026-06-30 10:53:34 UTC
Last seen:Never
File type:DLL dll
MIME type:application/x-dosexec
imphash dae02f32a21e03ce65412f6e56942daa (123 x YellowCockatoo, 62 x CobaltStrike, 44 x JanelaRAT)
ssdeep 192:BJyeaxUFyEWfXECcFaV8sVzNSEjw7OX3wXyt:B3auv0XgFa+sNNSx7O7
TLSH T17522A40A77E94726E1BF8F7858B263642236FE07E912CF4D1CA1018C4C62B459975FB7
TrID 23.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
23.4% (.EXE) Win64 Executable (generic) (6522/11/2)
16.2% (.EXE) Win32 Executable (generic) (4504/4/1)
7.4% (.EXE) Win16/32 Executable Delphi generic (2072/23)
7.4% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
Reporter JAMESWT_WT
Tags:dll

Intelligence

File Origin
# of uploads :
1
# of downloads :
151
Origin country :
IT IT
Vendor Threat Intelligence
No detections
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/72503/
Detection(s):
SecuriteInfo.com.Win32.MalwareX-gen.67263848.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6a43a06e86bc95245bfadd49
Tags:
ransomware dropper virus
Result
Verdict:
Clean
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
base64
Link:
https://www.filescan.io/uploads/6a43a08072762632eed1e306/reports/99b6fd70-fa28-4b0b-9b8d-402be84ff16a/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/f28b4eafa48a215718a3af717576bef7e748980d075a8cc7707c4313b3d5eb49
Verdict:
Clean
File Type:
executable.pe.32.dll
Link:
https://opentip.kaspersky.com/f28b4eafa48a215718a3af717576bef7e748980d075a8cc7707c4313b3d5eb49/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/a5b75faa-4c0c-4a1e-960f-df59189b6390
Score:
46%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/f28b4eafa48a215718a3af717576bef7e748980d075a8cc7707c4313b3d5eb49
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f28b4eafa48a215718a3af717576bef7e748980d075a8cc7707c4313b3d5eb49/
Verdict:
Malicious
Link:
https://tip.neiki.dev/file/f28b4eafa48a215718a3af717576bef7e748980d075a8cc7707c4313b3d5eb49
Threat name:
Win32.Trojan.Ravartar
Create hunting rule
Status:
Malicious
First seen:
2026-06-14 00:04:57 UTC
File Type:
PE (.Net Dll)
AV detection:
20 of 36 (55.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6kfu5l5eriqvogfdv5yxk5v667turgana5nizr3qprbrhm6v5neq._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/260630-mzvczads8y/
Unpacked files
SH256 hash:
f28b4eafa48a215718a3af717576bef7e748980d075a8cc7707c4313b3d5eb49
MD5 hash:
27ff0c5e46ba0a17dfb20c7acac66c53
SHA1 hash:
b0b141e42f845bebf8d062677ece4933b797baa3
Link:
https://www.unpac.me/results/f8ebcb66-9aef-481c-9e80-703ad0dab78f/
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/f28b4eafa48a215718a3af717576bef7e748980d075a8cc7707c4313b3d5eb49

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_Obfuscation
Create hunting rule
Author:daniyyell
Description:Detects obfuscated PowerShell commands commonly used in malicious scripts.
Rule name:extracted_at_0x44b
Create hunting rule
Author:cb
Description:sample - file extracted_at_0x44b.exe
Reference:Internal Research
Rule name:NETDLLMicrosoft
Create hunting rule
Author:malware-lu
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/72503/

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