MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 303a09eb23736481748f307d4945bc332a76f45a2fa5fc137fcfdc009b4cc289. 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: 13


Intelligence 13 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 303a09eb23736481748f307d4945bc332a76f45a2fa5fc137fcfdc009b4cc289
SHA3-384 hash: 3748794ebc3064c8030b672d257943d6bcc2f5a9b13387fe920b89f1de6614b6466dbd0070b46b8f22a2f0f31cc278dd
SHA1 hash: fd76103e4a371e9b3a04bbe9adb20055ee2a25f9
MD5 hash: 4af488ba4abe900683477bb2a1065ca6
humanhash: high-double-nebraska-virginia
File name:file
Download: download sample
File size:2'647'856 bytes
First seen:2026-03-06 12:14:50 UTC
Last seen:2026-03-06 12:32:06 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 4cea7ae85c87ddc7295d39ff9cda31d1 (92 x LummaStealer, 85 x RedLineStealer, 62 x Rhadamanthys)
ssdeep 49152:i3peTk2HGvmGrjbYnOcHjo1Is+E00m5EcC2kpleD:i3YTJHTy2OmZVE00mycCtE
TLSH T104C5236642E801ABD576077659A2F27396B97C644B2360DF32D5FD2BBE323C22431B13
TrID 45.6% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
18.0% (.EXE) Win64 Executable (generic) (6522/11/2)
13.9% (.EXE) Win16 NE executable (generic) (5038/12/1)
5.6% (.ICL) Windows Icons Library (generic) (2059/9)
5.6% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
Reporter Bitsight
Tags:dropped-by-amadey exe fbf543


Avatar
Bitsight
url: http://158.94.211.222/files/6961337700/4p8oGAO.exe

Intelligence

File Origin
# of uploads :
12
# of downloads :
120
Origin country :
US US
Vendor Threat Intelligence
Malware configuration found for:
Archives AutoIt
Details
Archives
an extracted Cabinet archive from the resources and SFX parameters
Link:
https://research.acce.ciphertechsolutions.com/results/41a49f55-4360-4e58-a341-0b5f9b2a1582/
Malware family:
vidar
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2026-03-06 12:16:20 UTC
Tags:
autoit evasion stealer stealc vidar xor-url generic
Link:
https://app.any.run/tasks/2f10a6d1-c70a-4e74-ae13-64370143d328

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/55814/
Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69aac562002d37d5c984a69a
Tags:
autoit emotet
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
adaptive-context at autoit CAB expand explorer findstr installer installer installer-heuristic invalid-signature lolbin lolbin microsoft_visual_cc packed rundll32 runonce sfx signed
Link:
https://www.filescan.io/uploads/69aac55f97feb4afd66fae6f/reports/b69e310b-a321-45ba-93c1-f3e0eb9fecc7/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/303a09eb23736481748f307d4945bc332a76f45a2fa5fc137fcfdc009b4cc289
Result
Gathering data
Verdict:
Unknown
File Type:
Link:
https://opentip.kaspersky.com/303a09eb23736481748f307d4945bc332a76f45a2fa5fc137fcfdc009b4cc289/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/ff1e3617-187e-405c-907c-d1a779b0bef6
Score:
59%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/303a09eb23736481748f307d4945bc332a76f45a2fa5fc137fcfdc009b4cc289
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/303a09eb23736481748f307d4945bc332a76f45a2fa5fc137fcfdc009b4cc289/
Verdict:
Malicious
Threat:
Family.STEALC
Link:
https://tip.neiki.dev/file/303a09eb23736481748f307d4945bc332a76f45a2fa5fc137fcfdc009b4cc289
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ga5at2zdonsic5epgb6usrn4gmvhn5c2f6s7ye37z7oabg2mykeq._file
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:vidar persistence stealer
Link:
https://tria.ge/reports/260306-pe4r1ses9j/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Contacts third-party web service commonly abused for C2
Executes dropped EXE
Detects Vidar Stealer
Vidar
Vidar family
Unpacked files
SH256 hash:
303a09eb23736481748f307d4945bc332a76f45a2fa5fc137fcfdc009b4cc289
MD5 hash:
4af488ba4abe900683477bb2a1065ca6
SHA1 hash:
fd76103e4a371e9b3a04bbe9adb20055ee2a25f9
Link:
https://www.unpac.me/results/de3ad803-5430-42b0-b0a4-767067d97c3d/
Malware family:
Vidar
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/303a09eb2373/report/overview.html
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/303a09eb23736481748f307d4945bc332a76f45a2fa5fc137fcfdc009b4cc289

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_Redline_Stealer
Create hunting rule
Author:Varp0s
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:Suspicious_Process
Create hunting rule
Author:Security Research Team
Description:Suspicious process creation

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Executable exe 303a09eb23736481748f307d4945bc332a76f45a2fa5fc137fcfdc009b4cc289

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3790639/
Cape
Cape
https://www.capesandbox.com/analysis/55814/

Comments