MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e744bf7ed6e32efff0490e0582bb26ee0439ba1a47e921af3637877c4aaec933. 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


Vidar


Vendor detections: 16


Intelligence 16 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e744bf7ed6e32efff0490e0582bb26ee0439ba1a47e921af3637877c4aaec933
SHA3-384 hash: 09402c1c693526003c18d91d5a45f395a2047858110f09852289b842d39ae359d7258c3df872f5173f87e770f854b3fc
SHA1 hash: 8f14bd9c8795a1458af87dc9201302ff83e380af
MD5 hash: c01e37299bdfe201750a365448d0dd11
humanhash: massachusetts-fifteen-rugby-two
File name:setup.exe
Download: download sample
Signature Vidar
Create hunting rule
File size:1'314'504 bytes
First seen:2025-10-09 19:45:52 UTC
Last seen:2025-10-11 10:12:48 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 4cea7ae85c87ddc7295d39ff9cda31d1 (85 x RedLineStealer, 70 x LummaStealer, 61 x Rhadamanthys)
ssdeep 24576:U6qpL3Cg6To0iI9L7kfgrIvqTRiy463G6pHS12TkGsWtGJ/4leIZLTVv:hqpU6I9Ufy7TAyTpH5kGQ4Nn
TLSH T17D5523061BF81456E4B1037825F60147BB72BCB12F3582EF62E98ABD4F126C1E936797
TrID 41.1% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
26.1% (.EXE) Win64 Executable (generic) (10522/11/4)
12.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
5.1% (.ICL) Windows Icons Library (generic) (2059/9)
5.0% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
Reporter burger
Tags:AutoIT exe vidar

Intelligence

File Origin
# of uploads :
2
# of downloads :
147
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
vidar
Create hunting rule
ID:
1
File name:
setup.exe
Verdict:
Malicious activity
Analysis date:
2025-10-09 19:43:16 UTC
Tags:
autoit stealer stealc vidar
Link:
https://app.any.run/tasks/cb7eee5c-9f8d-4e79-a225-38e05d52e392

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/31951/
Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68e810ed23804d0975b64f6f
Tags:
autoit emotet
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Launching a process
Creating a process with a hidden window
Running batch commands
Moving a file to the %temp% subdirectory
Using the Windows Management Instrumentation requests
Searching for synchronization primitives
Creating a window
Creating a process from a recently created file
DNS request
Sending a custom TCP request
Unauthorized injection to a recently created process
Сreating synchronization primitives
Connection attempt
Unauthorized injection to a recently created process by context flags manipulation
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
CAB installer invalid-signature lolbin microsoft_visual_cc packed rundll32 runonce signed
Link:
https://www.filescan.io/uploads/68e81147c74bd2958b175c80/reports/29b26cb9-d421-40c7-9ea6-ed76f5a0b1ac/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/e744bf7ed6e32efff0490e0582bb26ee0439ba1a47e921af3637877c4aaec933
Verdict:
Malicious
File Type:
exe x64
First seen:
2025-10-09T12:18:00Z UTC
Last seen:
2025-10-09T20:10:00Z UTC
Hits:
~100
Detections:
VHO:Backdoor.Win32.Agent.gen VHO:Backdoor.Win32.Agent.mywxtj Backdoor.Agent.UDP.C&C HEUR:Trojan.Script.AUO.gen
Link:
https://opentip.kaspersky.com/e744bf7ed6e32efff0490e0582bb26ee0439ba1a47e921af3637877c4aaec933/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/b3fb2016-1f31-4c9a-a947-f0d04c4eae5c
Result
Threat name:
Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1792395
Signature
Allocates memory in foreign processes
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Contains functionality to detect sleep reduction / modifications
Contains functionality to inject threads in other processes
Creates a thread in another existing process (thread injection)
Detected CypherIt Packer
Drops PE files with a suspicious file extension
Found API chain indicative of debugger detection
Found direct / indirect Syscall (likely to bypass EDR)
Found evasive API chain (may stop execution after checking system information)
Found malware configuration
Hijacks the control flow in another process
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for submitted file
Sigma detected: Search for Antivirus process
Suricata IDS alerts for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Writes to foreign memory regions
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1792395 Sample: setup.exe Startdate: 09/10/2025 Architecture: WINDOWS Score: 100 54 tre.m.astrum.vu 2->54 56 DmVUpOBYQJxqoGajzpgokTrauwlY.DmVUpOBYQJxqoGajzpgokTrauwlY 2->56 78 Suricata IDS alerts for network traffic 2->78 80 Found malware configuration 2->80 82 Antivirus detection for URL or domain 2->82 84 5 other signatures 2->84 11 setup.exe 1 9 2->11         started        13 rundll32.exe 2->13         started        signatures3 process4 process5 15 cmd.exe 4 11->15         started        19 attrib.exe 1 11->19         started        file6 50 C:\Users\user\AppData\Local\...\Survivor.scr, PE32+ 15->50 dropped 66 Detected CypherIt Packer 15->66 68 Drops PE files with a suspicious file extension 15->68 21 Survivor.scr 15->21         started        24 extrac32.exe 17 15->24         started        26 conhost.exe 15->26         started        30 4 other processes 15->30 28 conhost.exe 19->28         started        signatures7 process8 signatures9 86 Found evasive API chain (may stop execution after checking system information) 21->86 88 Hijacks the control flow in another process 21->88 90 Found API chain indicative of debugger detection 21->90 92 6 other signatures 21->92 32 Survivor.scr 16 21->32         started        process10 dnsIp11 52 tre.m.astrum.vu 49.13.39.129, 443, 49693, 49694 HETZNER-ASDE Germany 32->52 70 Tries to harvest and steal browser information (history, passwords, etc) 32->70 72 Writes to foreign memory regions 32->72 74 Allocates memory in foreign processes 32->74 76 3 other signatures 32->76 36 chrome.exe 1 32->36         started        39 chrome.exe 1 32->39         started        41 chrome.exe 32->41         started        signatures12 process13 dnsIp14 58 192.168.2.7, 138, 443, 49672 unknown unknown 36->58 43 chrome.exe 36->43         started        46 chrome.exe 39->46         started        48 chrome.exe 41->48         started        process15 dnsIp16 60 www.google.com 142.250.64.196, 443, 49709, 49712 GOOGLEUS United States 43->60 62 142.250.217.228, 443, 49723, 49724 GOOGLEUS United States 46->62 64 172.217.2.196, 443, 49732, 49733 GOOGLEUS United States 48->64
Score:
60%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/e744bf7ed6e32efff0490e0582bb26ee0439ba1a47e921af3637877c4aaec933
Verdict:
inconclusive
YARA:
6 match(es)
Tags:
AutoIt CAB:COMPRESSION:LZX CAB:COMPRESSION:MSZIP Executable PDB Path PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/c01e37299bdfe201750a365448d0dd11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e744bf7ed6e32efff0490e0582bb26ee0439ba1a47e921af3637877c4aaec933/
Verdict:
Malicious
Threat:
Family.STEALC
Link:
https://tip.neiki.dev/file/e744bf7ed6e32efff0490e0582bb26ee0439ba1a47e921af3637877c4aaec933
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=45cl67ww4mxp74cjbycyfozg5ycdtoq2i7usdlzwg6dxysvozezq._file
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:vidar defense_evasion discovery persistence spyware stealer
Link:
https://tria.ge/reports/251009-yhefzaar3t/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Modifies data under HKEY_USERS
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Views/modifies file attributes
Browser Information Discovery
Enumerates processes with tasklist
Suspicious use of SetThreadContext
Adds Run key to start application
Checks installed software on the system
Executes dropped EXE
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Detects Vidar Stealer
Vidar
Vidar family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/ceb1f97a-a1a1-4c40-8b45-d9fdcedad1da
Unpacked files
SH256 hash:
e744bf7ed6e32efff0490e0582bb26ee0439ba1a47e921af3637877c4aaec933
MD5 hash:
c01e37299bdfe201750a365448d0dd11
SHA1 hash:
8f14bd9c8795a1458af87dc9201302ff83e380af
Link:
https://www.unpac.me/results/bddc5a16-5360-48f1-bfda-3bcfba9cd447/
Malware family:
Vidar
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/e744bf7ed6e3/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.71
Link:
https://yomi.yoroi.company/submissions/e744bf7ed6e32efff0490e0582bb26ee0439ba1a47e921af3637877c4aaec933

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

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/31951/

Comments