MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e55dac904f2db446ecec048eb0fa48005bad2cb98f9956c777d788d753b3fc9b. 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 28 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e55dac904f2db446ecec048eb0fa48005bad2cb98f9956c777d788d753b3fc9b
SHA3-384 hash: e200ed09ab8919354ff1dafdc6930ff399b4ceb935db852fb4952b056935e11b6e4707e972c85ebcdec12b28055ffd6c
SHA1 hash: 13781c69b0a51078bcca8977dc98379a0abbfd66
MD5 hash: ab663e7dc05b5a866e9db892922c80be
humanhash: berlin-mexico-two-leopard
File name:e55dac904f2db446ecec048eb0fa48005bad2cb98f9956c777d788d753b3fc9b.bin
Download: download sample
Signature Vidar
Create hunting rule
File size:3'876'160 bytes
First seen:2026-08-14 06:52:10 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash d8b31f8c03e0c76ff245ed05a15ffe6c (344 x Vidar, 15 x RemusStealer, 4 x Stealc)
ssdeep 49152:9f4biS+MG06MipnJ1l7taKBBwflICdCmb:9HzxHuImCmb
TLSH T172066B03ED950CA5C199B33388BB42967B7CBC862B3227D32D21B67A7EB76D05935314
TrID 45.6% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
18.0% (.EXE) Win64 Executable (generic) (6522/11/2)
13.9% (.EXE) Win16 NE executable (generic) (5038/12/1)
5.6% (.ICL) Windows Icons Library (generic) (2059/9)
5.6% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
Reporter Anonymous
Tags:exe signed vidar

Code Signing Certificate

Organisation:heja.io
Issuer:heja.io
Algorithm:sha256WithRSAEncryption
Valid from:2026-06-19T18:53:53Z
Valid to:2027-06-19T18:53:53Z
Serial number: 545435e88edee56d
Thumbprint Algorithm:SHA256
Thumbprint: 419e5c39da304f45036f05726b4d31e9d2e5ff9cd853e6bffb4252f6f6e53b6a
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
1
# of downloads :
201
Origin country :
CH CH
Vendor Threat Intelligence
No detections
Malware family:
vidar
Create hunting rule
ID:
1
File name:
exe
Verdict:
Malicious activity
Analysis date:
2026-08-14 07:27:01 UTC
Tags:
vidar stealer golang
Link:
https://app.any.run/tasks/7057d74a-a352-4dc9-8720-1b39446cb795

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/81037/
Detection(s):
SecuriteInfo.com.UntrustedCertificate-20.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Launching the default Windows debugger (dwwin.exe)
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context anti-debug anti-vm base64 crypto golang masquerade mingw overlay packed signed
Link:
https://www.filescan.io/uploads/6a7ebbbd9cef1a7ee4547f84/reports/1b12965a-cc67-4192-996d-e3f6aa4552cf/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/e55dac904f2db446ecec048eb0fa48005bad2cb98f9956c777d788d753b3fc9b
Verdict:
Malicious
File Type:
dll x64
First seen:
2026-06-19T16:12:00Z UTC
Last seen:
2026-08-15T09:31:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/e55dac904f2db446ecec048eb0fa48005bad2cb98f9956c777d788d753b3fc9b/results?tab=lookup
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/07223b99-6473-45c1-9ae5-ae4d422e0b94
Score:
78%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/e55dac904f2db446ecec048eb0fa48005bad2cb98f9956c777d788d753b3fc9b
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/ab663e7dc05b5a866e9db892922c80be
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e55dac904f2db446ecec048eb0fa48005bad2cb98f9956c777d788d753b3fc9b/
Threat name:
Win64.Spyware.Vidar
Create hunting rule
Status:
Suspicious
First seen:
2026-06-19 21:59:09 UTC
File Type:
PE+ (Dll)
AV detection:
16 of 24 (66.67%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4vo2zecpfw2en3hmashlb6siabn22lfzr6mvnr3x26enou5t7snq._file
Verdict:
malicious
Label(s):
Vidar
Create hunting rule
Link:
https://reports.threatray.com/687b2990-d7db-452d-89f2-5a4ca36a4b8d
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:vidar botnet:6386adfe91c9f7632eb90461affeda06 stealer
Link:
https://tria.ge/reports/260814-hpesbaxbmb/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of NtSetInformationThreadHideFromDebugger
Badlisted process makes network request
Family: Vidar
Malware Config
C2 Extraction:
https://178.104.255.247
https://telegram.me/turb00m
https://steamcommunity.com/profiles/76561198689449626
Unpacked files
SH256 hash:
e55dac904f2db446ecec048eb0fa48005bad2cb98f9956c777d788d753b3fc9b
MD5 hash:
ab663e7dc05b5a866e9db892922c80be
SHA1 hash:
13781c69b0a51078bcca8977dc98379a0abbfd66
Link:
https://www.unpac.me/results/da5d6d0e-eb81-4712-a315-2b4f9f3f2949/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
vidar
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/e55dac904f2db446ecec048eb0fa48005bad2cb98f9956c777d788d753b3fc9b

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:INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA
Create hunting rule
Author:ditekSHen
Description:Detects Windows executables referencing non-Windows User-Agents
Rule name:pe_detect_tls_callbacks
Create hunting rule
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:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
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/
Rule name:Vidar
Create hunting rule
Author:kevoreilly
Description:Vidar Payload

File information

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

Malpedia
Malpedia
https://malpedia.caad.fkie.fraunhofer.de/details/win.vidar
Cape
Cape
https://www.capesandbox.com/analysis/81037/

Comments