MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6c5c23f6b9782be91231efc392e5752931ff1663606de87ba625da51d8a44d09. 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: 10


Intelligence 10 IOCs YARA 34 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6c5c23f6b9782be91231efc392e5752931ff1663606de87ba625da51d8a44d09
SHA3-384 hash: 4066b094e03c90de9396413ace1d5ecb391a3b2645c30cc620e6b71fb76e65c7522740bfc896a2ec1f2bbefef41984aa
SHA1 hash: b44e1c896fa7146b0dfe3a470c3ec050208382c6
MD5 hash: 65478c8ae70ebdf9ef9b3e9bc0bcece6
humanhash: undress-ceiling-charlie-december
File name:file
Download: download sample
Signature Vidar
Create hunting rule
File size:2'492'416 bytes
First seen:2026-02-26 18:37:03 UTC
Last seen:2026-02-26 19:58:26 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash ebc247a77b4d4a804b261f97a1fd075c (42 x Vidar, 18 x Smoke Loader, 3 x Stealc)
ssdeep 24576:ld90yukEvAqDX+pHhaq5UjIyEqd98z8ZHzVpf1rtPodt+/CNsn:ld9rukEvAqDXaaq5UE2Zr1WE3
TLSH T151B55A0F6C9828E5C2EA5279C877D2E2273BB929073A23C31E5766381D722D65D7F710
TrID 33.1% (.EXE) Win64 Executable (generic) (6522/11/2)
25.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
10.4% (.ICL) Windows Icons Library (generic) (2059/9)
10.3% (.EXE) OS/2 Executable (generic) (2029/13)
10.1% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
Reporter Bitsight
Tags:dropped-by-amadey exe fbf543 vidar


Avatar
Bitsight
url: http://130.12.180.43/files/5924614076/iXSdtjb.exe

Intelligence

File Origin
# of uploads :
13
# of downloads :
174
Origin country :
US US
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
file
Verdict:
No threats detected
Analysis date:
2026-02-26 18:51:39 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/5d13cc9c-fc59-419d-9c9b-0f4b06720cad

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/54744/
Detection(s):
SecuriteInfo.com.Win64.MalwareX-gen.32624392.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69a092ee8fffa866e3b27ff1
Tags:
ransomware small
Verdict:
Suspicious
Labled as:
DR/W64.MalwareX
Link:
https://www.hybrid-analysis.com/sample/6c5c23f6b9782be91231efc392e5752931ff1663606de87ba625da51d8a44d09
Verdict:
Malicious
File Type:
exe x64
Detections:
Trojan-PSW.Win64.Vidar.df Trojan-PSW.Vidar.HTTP.C&C Trojan-PSW.Stealerc.TCP.C&C Trojan-PSW.Stealerc.HTTP.C&C Trojan-Downloader.Agent.TCP.C&C
Link:
https://opentip.kaspersky.com/6c5c23f6b9782be91231efc392e5752931ff1663606de87ba625da51d8a44d09/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/ca16613b-26e4-4196-a3ce-dc0459741101
Score:
96%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/6c5c23f6b9782be91231efc392e5752931ff1663606de87ba625da51d8a44d09
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6c5c23f6b9782be91231efc392e5752931ff1663606de87ba625da51d8a44d09/
Verdict:
Malicious
Threat:
Family.STEALC
Link:
https://tip.neiki.dev/file/6c5c23f6b9782be91231efc392e5752931ff1663606de87ba625da51d8a44d09
Threat name:
Win64.Spyware.Vidar
Create hunting rule
Status:
Suspicious
First seen:
2026-02-26 03:08:34 UTC
File Type:
PE+ (Exe)
Extracted files:
11
AV detection:
14 of 38 (36.84%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nroch5vzpav6serr57bzfzlvfey76ftdmbw6q65gexnfdwfejueq._file
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:vidar collection discovery spyware stealer
Link:
https://tria.ge/reports/260226-w9nslscw2d/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Browser Information Discovery
Enumerates physical storage devices
System Time Discovery
Drops file in Windows directory
Accesses Microsoft Outlook profiles
Checks installed software on the system
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Detects Vidar Stealer
Vidar
Vidar family
Unpacked files
SH256 hash:
6c5c23f6b9782be91231efc392e5752931ff1663606de87ba625da51d8a44d09
MD5 hash:
65478c8ae70ebdf9ef9b3e9bc0bcece6
SHA1 hash:
b44e1c896fa7146b0dfe3a470c3ec050208382c6
Link:
https://www.unpac.me/results/0631480c-207f-4143-82db-b1c4d512da85/
Malware family:
Vidar
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/6c5c23f6b978/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.14
Link:
https://yomi.yoroi.company/submissions/6c5c23f6b9782be91231efc392e5752931ff1663606de87ba625da51d8a44d09

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:Check_Debugger
Create hunting rule
Rule name:command_and_control
Create hunting rule
Author:CD_R0M_
Description:This rule searches for common strings found by malware using C2. Based on a sample used by a Ransomware group
Rule name:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__RemoteAPI
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__SetConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerHiding__Active
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:DetectGoMethodSignatures
Create hunting rule
Author:Wyatt Tauber
Description:Detects Go method signatures in unpacked Go binaries
Rule name:dgaagas
Create hunting rule
Author:Harshit
Description:Uses certutil.exe to download a file named test.txt
Rule name:GoBinTest
Create hunting rule
Rule name:golang
Create hunting rule
Rule name:Golangmalware
Create hunting rule
Author:Dhanunjaya
Description:Malware in Golang
Rule name:golang_binary_string
Create hunting rule
Description:Golang strings present
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:Golang_Find_CSC846
Create hunting rule
Author:Ashar Siddiqui
Description:Find Go Signatuers
Rule name:Golang_Find_CSC846_Simple
Create hunting rule
Author:Ashar Siddiqui
Description:Find Go Signatuers
Rule name:HiveRansomware
Create hunting rule
Author:Dhanunjaya
Description:Yara Rule To Detect Hive V4 Ransomware
Rule name:INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA
Create hunting rule
Author:ditekSHen
Description:Detects Windows executables referencing non-Windows User-Agents
Rule name:ProgramLanguage_Golang
Create hunting rule
Author:albertzsigovits
Description:Application written in Golang programming language
Rule name:SEH__vectored
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:Suspicious_Golang_Binary
Create hunting rule
Author:Tim Machac
Description:Triage: Golang-compiled binary with suspicious OS/persistence/network strings (not family-specific)
Rule name:SUSP_XORed_URL_In_EXE
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects an XORed URL in an executable
Reference:https://twitter.com/stvemillertime/status/1237035794973560834
Rule name:SUSP_XORed_URL_in_EXE_RID2E46
Create hunting rule
Author:Florian Roth
Description:Detects an XORed URL in an executable
Reference:https://twitter.com/stvemillertime/status/1237035794973560834
Rule name:sus_pe_free_without_allocation
Create hunting rule
Author:Maxime THIEBAUT (@0xThiebaut)
Description:Detects an executable importing functions to free memory without importing allocation functions, often indicative of dynamic import resolution
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
Rule name:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

File information

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

Web download

Vidar

Executable exe 6c5c23f6b9782be91231efc392e5752931ff1663606de87ba625da51d8a44d09

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3786406/
Cape
Cape
https://www.capesandbox.com/analysis/54744/

Comments