MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fcbb7b81c98bd73bd9ceb98ce987c0983e45b1cb854e36ed9dcdf773594d7579. 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: 17


Intelligence 17 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fcbb7b81c98bd73bd9ceb98ce987c0983e45b1cb854e36ed9dcdf773594d7579
SHA3-384 hash: c5cb27397b8c98d4addc74046948dddff0c73d64637ecc2849b351e8353602375da41a422206d02273d5197d6227f347
SHA1 hash: 5c6df837729a20469f9cc3502725d4a1a4a11ac0
MD5 hash: 0a24c5757054992113d2f30203a1d4d6
humanhash: beer-berlin-bakerloo-social
File name:Setup.exe
Download: download sample
Signature Vidar
Create hunting rule
File size:1'293'576 bytes
First seen:2025-10-08 18:30:01 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 4cea7ae85c87ddc7295d39ff9cda31d1 (85 x RedLineStealer, 71 x LummaStealer, 62 x Rhadamanthys)
ssdeep 24576:IT+VT8f1VypLtmlLAkjNxJN33iHhn7kjl1CUct6zmLgU:cGT8f1V0BmlLlT4hIlw311
TLSH T1E555230B37D52081E0268774D8E65353B831B8606B3D5BEF31C886B92F627D5BA36B47
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 aachum
Tags:AutoIT CypherIT exe vidar


Avatar
iamaachum
https://mdera.icu/forge66/?iLg6tDS?utm=1GERq4 => https://mega.nz/file/z8BwDQhZ#XYRIm7RFcIX4QjYDWk9R2bX1WwbGW_fLY1SBakuQXZA

Intelligence

File Origin
# of uploads :
1
# of downloads :
127
Origin country :
ES ES
Vendor Threat Intelligence
Malware family:
vidar
Create hunting rule
ID:
1
File name:
Setup.exe
Verdict:
Malicious activity
Analysis date:
2025-10-08 18:30:10 UTC
Tags:
lumma stealer autoit stealc vidar
Link:
https://app.any.run/tasks/f48d929c-4cf0-4682-ab88-578997ceb88a

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/31178/
Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68e6adb1277c2bd8bc5dfe3c
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
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 obfuscated packed packed packer_detected rundll32 runonce signed threat
Link:
https://www.filescan.io/uploads/68e6afac5a3bccf09ebdc85b/reports/c28721ac-a7d8-4b2c-85cb-84763498bec8/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/fcbb7b81c98bd73bd9ceb98ce987c0983e45b1cb854e36ed9dcdf773594d7579
Verdict:
Malicious
File Type:
exe x64
First seen:
2025-10-08T14:22:00Z UTC
Last seen:
2025-10-08T14:35:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/fcbb7b81c98bd73bd9ceb98ce987c0983e45b1cb854e36ed9dcdf773594d7579/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/95a2f316-2ef8-4540-a005-185d72a0a69d
Result
Threat name:
Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1791685
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: 1791685 Sample: Setup.exe Startdate: 08/10/2025 Architecture: WINDOWS Score: 100 54 fg.r.ap-execcompliance.vu 2->54 56 qAuDygBdNqzmoyOtguSK.qAuDygBdNqzmoyOtguSK 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\...\Films.scr, PE32+ 15->50 dropped 66 Detected CypherIt Packer 15->66 68 Drops PE files with a suspicious file extension 15->68 21 Films.scr 15->21         started        24 extrac32.exe 16 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 Films.scr 16 21->32         started        process10 dnsIp11 52 fg.r.ap-execcompliance.vu 116.202.178.181, 443, 49724, 49725 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 58 192.168.2.4, 138, 443, 49225 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 192.178.50.36, 443, 49741, 49744 GOOGLEUS United States 43->60 62 142.251.129.196, 443, 49758, 49759 GOOGLEUS United States 46->62 64 142.250.218.196, 443, 49772, 49773 GOOGLEUS United States 48->64
Score:
67%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/fcbb7b81c98bd73bd9ceb98ce987c0983e45b1cb854e36ed9dcdf773594d7579
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/0a24c5757054992113d2f30203a1d4d6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fcbb7b81c98bd73bd9ceb98ce987c0983e45b1cb854e36ed9dcdf773594d7579/
Verdict:
Malicious
Threat:
Family.LUMMA
Link:
https://tip.neiki.dev/file/fcbb7b81c98bd73bd9ceb98ce987c0983e45b1cb854e36ed9dcdf773594d7579
Threat name:
Win64.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-10-08 18:30:11 UTC
File Type:
PE+ (Exe)
Extracted files:
31
AV detection:
10 of 24 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7s5xxaojrpltxwooxggotb6ata7elmolqvhdn3m5zx3xgwknov4q._file
Verdict:
malicious
Label(s):
vidar
Create hunting rule
Similar samples:
error
Vidar
Result
Malware family:
n/a
Score:
  6/10
Tags:
defense_evasion persistence
Link:
https://tria.ge/reports/251008-w93xjawmy3/
Behaviour
Suspicious use of WriteProcessMemory
Views/modifies file attributes
Adds Run key to start application
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/3d4b3581-709d-4a1c-95c2-8ec8afae9710
Unpacked files
SH256 hash:
fcbb7b81c98bd73bd9ceb98ce987c0983e45b1cb854e36ed9dcdf773594d7579
MD5 hash:
0a24c5757054992113d2f30203a1d4d6
SHA1 hash:
5c6df837729a20469f9cc3502725d4a1a4a11ac0
Link:
https://www.unpac.me/results/602ff47a-e26e-4d10-8d69-96dc672ce203/
Malware family:
Vidar
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/fcbb7b81c98b/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/fcbb7b81c98bd73bd9ceb98ce987c0983e45b1cb854e36ed9dcdf773594d7579

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.

Web download

Vidar

Executable exe fcbb7b81c98bd73bd9ceb98ce987c0983e45b1cb854e36ed9dcdf773594d7579

(this sample)

  
Link
https://tria.ge/251008-wlkq2sbm2y/behavioral2
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/31178/

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