MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9fd59b56ea2c757ee6f2b8fddc45f7d36efeca135cee1c92511799c85351ebf3. 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

SHA256 hash: 9fd59b56ea2c757ee6f2b8fddc45f7d36efeca135cee1c92511799c85351ebf3
SHA3-384 hash: 4625abeb0aa9d3e9224f88ef63bd013a152a60ff5b37e0b6f94c2d6ea8363788bd15ac610a1a5237d761585733860c89
SHA1 hash: 4b0fe8285d999cea08709495d598ca7c9d7a656e
MD5 hash: a55f7b2226c1d9dbd94fe0a9d385473c
humanhash: florida-vermont-lake-august
File name:x.exe
Download: download sample
Signature Vidar
File size:2'958'200 bytes
First seen:2026-07-01 08:20:43 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash d42595b695fc008ef2c56aabd8efd68e (534 x Vidar, 98 x RemusStealer, 97 x Stealc)
ssdeep 49152:IT/VS7arQmYMIQIBj/0LDGhsj7Ir45eleMIE2zkB+SN0wggOz:ITY5CwoMrV2wYRwgTz
Threatray 32 similar samples on MalwareBazaar
TLSH T1AED57B07BCE048E9D4AA973188B255927775BC1A0B3623C72E90B77C2F727E09C39B55
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 threatcat_ch
Tags:exe signed vidar

Code Signing Certificate

Organisation:www.pakistani.org
Issuer:www.pakistani.org
Algorithm:sha256WithRSAEncryption
Valid from:2026-06-30T17:21:03Z
Valid to:2027-06-30T17:21:03Z
Serial number: 3cd6d3348288fd24
Thumbprint Algorithm:SHA256
Thumbprint: f3c61813bf2c545e2d81eb908a1392f633f90b1fd14e2a73ba53ed8a63c3bf4a
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence


File Origin
# of uploads :
1
# of downloads :
161
Origin country :
CH CH
Vendor Threat Intelligence
No detections
Malware family:
ID:
1
File name:
d214a3d8.exe
Verdict:
Malicious activity
Analysis date:
2026-06-30 18:17:14 UTC
Tags:
stealer stealc vidar golang loader websocket uac

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
94.9%
Tags:
phishing lien
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Connection attempt
Sending a custom TCP request
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
adaptive-context anti-vm crypto golang packed signed
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-06-30T16:31:00Z UTC
Last seen:
2026-07-02T06:38:00Z UTC
Hits:
~100
Detections:
Backdoor.Win64.Gsb.sb Backdoor.Win64.Gsb.gen VHO:Trojan-PSW.Win32.Stealerc.gen VHO:Backdoor.Win64.GoBin.gen Trojan.Win64.Agent.sb Trojan-PSW.Stealerc.TCP.C&C Trojan-PSW.Stealerc.HTTP.C&C
Result
Threat name:
Detection:
malicious
Classification:
troj.spyw.evad.mine
Score:
100 / 100
Signature
AI detected suspicious PE / MSI digital signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to registers a callback to get notified when the system is suspended or resumed (often done by Miners)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for submitted file
Potentially malicious time measurement code found
Suricata IDS alerts for network traffic
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Unusual module load detection (module proxying)
Yara detected Vidar stealer
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1935955 Sample: x.exe Startdate: 01/07/2026 Architecture: WINDOWS Score: 100 32 pop.topsm188.top 2->32 34 cal.joycedoula.com.br 2->34 36 zewaplus.club 2->36 48 Suricata IDS alerts for network traffic 2->48 50 Found malware configuration 2->50 52 Antivirus detection for URL or domain 2->52 54 7 other signatures 2->54 9 x.exe 1 15 2->9         started        signatures3 process4 dnsIp5 40 pop.topsm188.top 104.21.37.208, 443, 49699, 49708 CLOUDFLARENET-CloudflareIncUS Canada 9->40 42 zewaplus.club 172.67.165.144, 443, 49716, 49717 CLOUDFLARENET-CloudflareIncUS Canada 9->42 30 C:\Users\user\AppData\Local\...\0c87f4d1.exe, PE32+ 9->30 dropped 62 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 9->62 64 Found many strings related to Crypto-Wallets (likely being stolen) 9->64 66 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 9->66 68 7 other signatures 9->68 14 cmd.exe 1 9->14         started        file6 signatures7 process8 process9 16 0c87f4d1.exe 1 5 14->16         started        20 conhost.exe 14->20         started        file10 28 C:\ProgramData\...\vld_agent.dll, PE32+ 16->28 dropped 44 Antivirus detection for dropped file 16->44 46 Tries to detect virtualization through RDTSC time measurements 16->46 22 rundll32.exe 10 3 16->22         started        26 conhost.exe 16->26         started        signatures11 process12 dnsIp13 38 cal.joycedoula.com.br 104.21.52.96, 443, 49718 CLOUDFLARENET-CloudflareIncUS Canada 22->38 56 System process connects to network (likely due to code injection or exploit) 22->56 58 Hides threads from debuggers 22->58 60 Potentially malicious time measurement code found 22->60 signatures14
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Threat name:
Win64.Trojan.Egairtigado
Status:
Malicious
First seen:
2026-06-30 21:18:28 UTC
File Type:
PE+ (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  10/10
Tags:
adware credential_access discovery persistence ransomware spyware stealer
Behaviour
Uses Volume Shadow Copy WMI provider
Uses Volume Shadow Copy service COM API
Checks SCSI registry key(s)
Checks processor information in registry
Enumerates system info in registry
Modifies Internet Explorer settings
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 SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Browser Information Discovery
System Time Discovery
Drops file in Windows directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Checks installed software on the system
Enumerates connected drives
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
Boot or Logon Autostart Execution: Active Setup
Suspicious use of NtCreateProcessExOtherParentProcess
Unpacked files
SH256 hash:
9fd59b56ea2c757ee6f2b8fddc45f7d36efeca135cee1c92511799c85351ebf3
MD5 hash:
a55f7b2226c1d9dbd94fe0a9d385473c
SHA1 hash:
4b0fe8285d999cea08709495d598ca7c9d7a656e
Please note that we are no longer able to provide a coverage score for Virus Total.

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
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
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DebuggerException__SetConsoleCtrl
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DetectGoMethodSignatures
Author:Wyatt Tauber
Description:Detects Go method signatures in unpacked Go binaries
Rule name:Detect_Go_GOMAXPROCS
Author:Obscurity Labs LLC
Description:Detects Go binaries by the presence of runtime.GOMAXPROCS in the runtime metadata
Rule name:GoBinTest
Rule name:golang
Rule name:Golangmalware
Author:Dhanunjaya
Description:Malware in Golang
Rule name:golang_binary_string
Description:Golang strings present
Rule name:golang_bin_JCorn_CSC846
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:golang_duffcopy_amd64
Rule name:Golang_Find_CSC846
Author:Ashar Siddiqui
Description:Find Go Signatuers
Rule name:Golang_Find_CSC846_Simple
Author:Ashar Siddiqui
Description:Find Go Signatuers
Rule name:HiveRansomware
Author:Dhanunjaya
Description:Yara Rule To Detect Hive V4 Ransomware
Rule name:PE_Digital_Certificate
Author:albertzsigovits
Rule name:ProgramLanguage_Golang
Author:albertzsigovits
Description:Application written in Golang programming language
Rule name:RemusStealer_GoPayload
Author:burger
Description:Detects RemusStealer Go-compiled payload
Rule name:SEH__vectored
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:Suspicious_Golang_Binary
Author:Tim Machac
Description:Triage: Golang-compiled binary with suspicious OS/persistence/network strings (not family-specific)
Rule name:ThreadControl__Context
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:TH_AntiVM_MassHunt_Win_Malware_2026_CYFARE
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.

Comments