MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3d776e8445933dee504ffe673a96480d5313c1e71979faebb74c3c9734b96b31. 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: 13


Intelligence 13 IOCs YARA 25 File information Comments
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SHA256 hash: 3d776e8445933dee504ffe673a96480d5313c1e71979faebb74c3c9734b96b31
SHA3-384 hash: 405e00753f3ce665efd555dacc0fe6aab896260a1d28af152267f0bd9a900489b538fef635937c5712acfb6842cd63f2
SHA1 hash: 5e949d52b9c2d4a35a70d800985818c9b2135d69
MD5 hash: 0007e1a20d9443cb815780c52ea1cdfb
humanhash: orange-kansas-blossom-may
File name:SecuriteInfo.com.Win64.Evo-gen.44919756
Download: download sample
Signature Vidar
Create hunting rule
File size:3'015'536 bytes
First seen:2026-07-04 23:59:56 UTC
Last seen:2026-07-05 00:21:29 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash d42595b695fc008ef2c56aabd8efd68e (607 x Vidar, 153 x RemusStealer, 102 x Stealc)
ssdeep 49152:JQVuTmstSaF+M/xBb3clmBpWu9xMUQAoAEgZG09:JQuAIxWlmBpWjgE6G09
Threatray 63 similar samples on MalwareBazaar
TLSH T1A1D59D0BBDD048EAD4AAA33189B612967B30BC094F3227D72E90B77C2E727D19D35751
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 SecuriteInfoCom
Tags:exe signed vidar

Code Signing Certificate

Organisation:gusto.it
Issuer:gusto.it
Algorithm:sha256WithRSAEncryption
Valid from:2026-07-03T10:58:33Z
Valid to:2027-07-03T10:58:33Z
Serial number: 14d9f5d8fc01bc50
Thumbprint Algorithm:SHA256
Thumbprint: abd5a4ae24f105b2c5ecaf4fd04cdcefd803f4790b4067fc803a027661f89be3
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
2
# of downloads :
132
Origin country :
FR FR
Vendor Threat Intelligence
No detections
Malware family:
vidar
Create hunting rule
ID:
1
File name:
exe
Verdict:
Malicious activity
Analysis date:
2026-07-05 00:29:47 UTC
Tags:
stealer stealc vidar golang
Link:
https://app.any.run/tasks/8b63a95e-4b4b-4443-a476-a4367ffc1a57

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/72930/
Detection(s):
SecuriteInfo.com.Win64.Evo-gen.44919756.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6a499f91762b0b26f3cff44e
Tags:
injection trojan virus lien
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Connection attempt
DNS request
Sending a custom TCP request
Behavior that indicates a threat
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context anti-vm crypto golang packed signed similar-threat
Link:
https://www.filescan.io/uploads/6a499fc5974b4247521dab2f/reports/78575d3e-bddd-4c5b-8591-877fd7a94198/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/3d776e8445933dee504ffe673a96480d5313c1e71979faebb74c3c9734b96b31
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-07-03T10:26:00Z UTC
Last seen:
2026-07-06T18:37:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/3d776e8445933dee504ffe673a96480d5313c1e71979faebb74c3c9734b96b31/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/e3bcb1eb-a9e4-45a9-85ea-175adfa37f0d
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/3d776e8445933dee504ffe673a96480d5313c1e71979faebb74c3c9734b96b31
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3d776e8445933dee504ffe673a96480d5313c1e71979faebb74c3c9734b96b31/
Threat name:
Win64.Trojan.Egairtigado
Create hunting rule
Status:
Malicious
First seen:
2026-07-03 13:31:12 UTC
File Type:
PE+ (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hv3w5bcfsm664ucp7zttvfsibvjrhqphdf47v25xjq6jonfznmyq._file
Verdict:
malicious
Label(s):
vidar
Create hunting rule
Similar samples:
0c4ad7ea7fd1d24186efc73657dd5feed3f7c7243089e4d9eae0b1f63abeb69d
Vidar
1aa4445c35c8bfb52304fcd252451843ff671d115c9e75a123043dc79ae9cdc6
Vidar
20d47fa34fb6c5841bbebea4796b7b9fcc3f6920ef9d3be0530978f0cbc6e4d7
Vidar
218f0057a81096662b7277f1ebece79f575c44ca5a46c177e9e72207ecd57270
Vidar
24a86b9e58a4369e6c58d9b8185881a0a67987465ae18af1b7bbc7577cce724e
Vidar
2603246549cd0da58081690c184ebac031b17d034552019089eedcbbfdf1db3a
Vidar
6c419d26fdf99bc352570d32094e9e78b06e5b3e3b5fb64989292593e58048b3
Vidar
a9eb130cb57881807b7ef072265af0f6ec84e73c728f11ecce8cc01a7b6a1567
Vidar
ca5e4593bb94f83c19aa74d0b5b4cbfe503fdbb0a6d2b2c5dc573c0370606db5
Vidar
ddd13e40cb77356ae47436b1f54bf68c005be40e205be27f6e2450b40ea8a264
Vidar
error
Vidar
+ 53 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
adware persistence ransomware spyware
Link:
https://tria.ge/reports/260705-ab8jgafs2y/
Behaviour
Checks SCSI registry key(s)
Modifies Internet Explorer settings
Modifies registry class
Suspicious behavior: EnumeratesProcesses
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
Uses Volume Shadow Copy WMI provider
Uses Volume Shadow Copy service COM API
Suspicious use of NtSetInformationThreadHideFromDebugger
Enumerates connected drives
Boot or Logon Autostart Execution: Active Setup
Unpacked files
SH256 hash:
3d776e8445933dee504ffe673a96480d5313c1e71979faebb74c3c9734b96b31
MD5 hash:
0007e1a20d9443cb815780c52ea1cdfb
SHA1 hash:
5e949d52b9c2d4a35a70d800985818c9b2135d69
Link:
https://www.unpac.me/results/99322fbc-1c84-4653-a453-20cea5995af0/
Malware family:
Vidar
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/3d776e844593/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.29
Link:
https://yomi.yoroi.company/submissions/3d776e8445933dee504ffe673a96480d5313c1e71979faebb74c3c9734b96b31

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:FreddyBearDropper
Create hunting rule
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
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:pe_no_import_table
Create hunting rule
Description:Detect pe file that no import table
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: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
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 3d776e8445933dee504ffe673a96480d5313c1e71979faebb74c3c9734b96b31

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3880596/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/72930/

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