MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c9fe647b22294464fc0d66007f1963cf9756606478d0d5138a85bfd5e4da975d. 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: 15


Intelligence 15 IOCs YARA 21 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c9fe647b22294464fc0d66007f1963cf9756606478d0d5138a85bfd5e4da975d
SHA3-384 hash: f52917b21e0eb567e3750f5173ea81cf9ba6efb3c2a57bbeae10654a3e304b4a3e737ae86f3344d30114bc8f052af6ca
SHA1 hash: c869b3c0c594aff56dd3028989713c5f301ae14d
MD5 hash: 3cd5127b728793f264e13f177f3bc696
humanhash: alaska-high-papa-monkey
File name:file
Download: download sample
Signature Vidar
Create hunting rule
File size:5'026'464 bytes
First seen:2026-06-09 04:06:43 UTC
Last seen:2026-06-09 04:53:36 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash d42595b695fc008ef2c56aabd8efd68e (418 x Vidar, 94 x Stealc, 92 x Rhadamanthys)
ssdeep 49152:J4Cz1xq04n679qvzOCm2C9Nn6k/4w5+vUn44:JZk0gggkpUvU1
TLSH T1D1366B076DE04AEAD86953328EE25292B777BC190F2133C72E60A37C2E736D41D76B51
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:a dropped-by-gcleaner exe MIX4.file signed vidar

Code Signing Certificate

Organisation:*.ifixit.com
Issuer:Amazon RSA 2048 M01
Algorithm:sha256WithRSAEncryption
Valid from:2026-03-23T00:00:00Z
Valid to:2026-10-06T23:59:59Z
Serial number: 08e0aacfeb435c8ce3936ac63e184cb4
Intelligence: 6 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: 43cb59b8694e087b8070478e09e4ac46738ebb2d980a6e937f493f447b962f79
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform


Avatar
Bitsight
url: http://158.94.209.95/service

Intelligence

File Origin
# of uploads :
2
# of downloads :
155
Origin country :
US US
Vendor Threat Intelligence
No detections
Malware family:
vidar
Create hunting rule
ID:
1
File name:
_c9fe647b22294464fc0d66007f1963cf9756606478d0d5138a85bfd5e4da975d.exe
Verdict:
Malicious activity
Analysis date:
2026-06-09 04:08:25 UTC
Tags:
stealer stealc vidar golang
Link:
https://app.any.run/tasks/d18aeac5-fbcf-4419-964c-4aed8f244bf3

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Vidar
Create hunting rule
Link:
https://www.capesandbox.com/analysis/70231/
Verdict:
Malicious
Score:
81.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6a2791893e9eff6a6b68f088
Tags:
injection obfusc crypt lien
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Connection attempt
Sending a custom TCP request
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context anti-vm golang overlay signed
Link:
https://www.filescan.io/uploads/6a279183554e843ff865a909/reports/fa79f01e-1430-414c-a8ec-6de43de48815/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/c9fe647b22294464fc0d66007f1963cf9756606478d0d5138a85bfd5e4da975d
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-06-09T01:27:00Z UTC
Last seen:
2026-06-09T21:05:00Z UTC
Hits:
~100
Detections:
Backdoor.Win64.Gsb.sb Backdoor.Win64.Gsb.gen Trojan-PSW.Stealerc.HTTP.C&C Trojan.Win64.Agent.sb Trojan-PSW.Stealerc.TCP.C&C
Link:
https://opentip.kaspersky.com/c9fe647b22294464fc0d66007f1963cf9756606478d0d5138a85bfd5e4da975d/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/0396d1f1-11c1-4c3a-839b-7b3181dce42c
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/c9fe647b22294464fc0d66007f1963cf9756606478d0d5138a85bfd5e4da975d
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c9fe647b22294464fc0d66007f1963cf9756606478d0d5138a85bfd5e4da975d/
Verdict:
Malicious
Threat:
Family.STEALC
Link:
https://tip.neiki.dev/file/c9fe647b22294464fc0d66007f1963cf9756606478d0d5138a85bfd5e4da975d
Threat name:
Win64.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-06-09 04:07:37 UTC
File Type:
PE+ (Exe)
AV detection:
9 of 36 (25.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zh7gi6zcffcgj7anmyah6gldz6lvmydepdinke4kqw75lzg2s5oq._file
Verdict:
malicious
Label(s):
unc_go_loader_002
Create hunting rule
Similar samples:
error
Vidar
Result
Malware family:
n/a
Score:
  10/10
Tags:
credential_access discovery spyware stealer
Link:
https://tria.ge/reports/260609-epxfksby6y/
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 WriteProcessMemory
Browser Information Discovery
System Time Discovery
Drops file in Windows directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Checks installed software on the system
Reads WinSCP keys stored on the system
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Unsecured Credentials: Credentials In Files
Suspicious use of NtCreateProcessExOtherParentProcess
Unpacked files
SH256 hash:
c9fe647b22294464fc0d66007f1963cf9756606478d0d5138a85bfd5e4da975d
MD5 hash:
3cd5127b728793f264e13f177f3bc696
SHA1 hash:
c869b3c0c594aff56dd3028989713c5f301ae14d
Link:
https://www.unpac.me/results/20f0dfcd-1cdc-4843-8d87-237512c3172b/
Malware family:
Vidar
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/c9fe647b2229/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/c9fe647b22294464fc0d66007f1963cf9756606478d0d5138a85bfd5e4da975d

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: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:DebuggerException__SetConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DetectGoMethodSignatures
Create hunting rule
Author:Wyatt Tauber
Description:Detects Go method signatures in unpacked Go binaries
Rule name:Detect_Go_GOMAXPROCS
Create hunting rule
Author:Obscurity Labs LLC
Description:Detects Go binaries by the presence of runtime.GOMAXPROCS in the runtime metadata
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_duffcopy_amd64
Create hunting rule
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:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:ProgramLanguage_Golang
Create hunting rule
Author:albertzsigovits
Description:Application written in Golang programming language
Rule name:RemusStealer_GoPayload
Create hunting rule
Author:burger
Description:Detects RemusStealer Go-compiled payload
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:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:TH_AntiVM_MassHunt_Win_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Detects Windows malware employing anti-VM / anti-sandbox evasion techniques across VMware, VirtualBox, Hyper-V, QEMU, Xen, and generic sandbox environments
Reference:https://cyfare.net/

File information

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

Web download

Vidar

Executable exe c9fe647b22294464fc0d66007f1963cf9756606478d0d5138a85bfd5e4da975d

(this sample)

  
Dropped by
Gcleaner
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/70231/

Comments