MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bb556307656b96aaaa46a3a52ec042b3f2d0711975fc808ec1b39309e87dd587. 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 24 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bb556307656b96aaaa46a3a52ec042b3f2d0711975fc808ec1b39309e87dd587
SHA3-384 hash: 345cc56ea76dc8e2059edee71406a3a1fa444d27c0150c7c132e9274ece8d83555e59cdf2a0160410dc9d57aa54b5561
SHA1 hash: be2e09f95df00061172df6925b350a11a9d47a69
MD5 hash: 56f6078765d8c5a08c68a83d0dcf5828
humanhash: red-william-sodium-dakota
File name:Download_Movie_Maker_2.6_For_Windows_7.exe
Download: download sample
Signature Vidar
Create hunting rule
File size:4'508'512 bytes
First seen:2026-08-02 13:55:37 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash d42595b695fc008ef2c56aabd8efd68e (939 x Vidar, 318 x RemusStealer, 132 x Stealc)
ssdeep 49152:m05/uhori9f+xPrvRfrh0ydDMUcVHR2/+v8MiCjuJgrV0HAyk1dWm6Y:mGr4yQHRq+v8tCSJ0V0HAyk1YRY
TLSH T142268C13B9A408F9D0E9D73A85766122B670B84D4B3173EB2D60BEB92F363D05E71790
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 aachum
Tags:exe signed vidar windowsof-com

Code Signing Certificate

Organisation:hodewarin.com
Issuer:hodewarin.com
Algorithm:sha256WithRSAEncryption
Valid from:2026-08-01T23:46:26Z
Valid to:2027-08-01T23:46:26Z
Serial number: 3bdbc72f44a890f3
Thumbprint Algorithm:SHA256
Thumbprint: 4eb84c5b84819e5f08ec86f5e57187a0e8849ee4f173e1fe6b3effcfd9ca8466
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform


Avatar
iamaachum
https://windowsof.com/windows/download+movie+maker+2.6+for+windows+7

Vidar C2:
https://t.me/x0xprs
https://rrn.cau777.org/

Intelligence

File Origin
# of uploads :
1
# of downloads :
218
Origin country :
ES ES
Vendor Threat Intelligence
No detections
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/78577/
Detection(s):
SecuriteInfo.com.Win64.Evo-gen.85135941.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Сreating synchronization primitives
Connection attempt
Sending a custom TCP request
DNS request
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context anti-vm crypto golang signed
Link:
https://www.filescan.io/uploads/6a6f4c89018ead078b3ad0db/reports/c1dd471c-4181-46b0-97a4-d7d5ece44412/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_70%
Link:
https://www.hybrid-analysis.com/sample/bb556307656b96aaaa46a3a52ec042b3f2d0711975fc808ec1b39309e87dd587
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-08-01T21:29:00Z UTC
Last seen:
2026-08-03T11:48:00Z UTC
Hits:
~1000
Link:
https://opentip.kaspersky.com/bb556307656b96aaaa46a3a52ec042b3f2d0711975fc808ec1b39309e87dd587/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/d1c61d74-e38f-478e-8ab0-bae6f4d2a466
Result
Threat name:
Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1951078
Signature
AI detected suspicious PE / MSI digital signature
C2 URLs / IPs found in malware configuration
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
Suricata IDS alerts for network traffic
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:
Download SVG
Score:
71%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/bb556307656b96aaaa46a3a52ec042b3f2d0711975fc808ec1b39309e87dd587
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/56f6078765d8c5a08c68a83d0dcf5828
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bb556307656b96aaaa46a3a52ec042b3f2d0711975fc808ec1b39309e87dd587/
Threat name:
Win64.Trojan.Ravartar
Create hunting rule
Status:
Malicious
First seen:
2026-08-02 10:12:00 UTC
File Type:
PE+ (Exe)
AV detection:
19 of 38 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xnkwgb3fnolkvksguoss5qccwpzna4izox6ibdwbwojqt2d52wdq._file
Verdict:
malicious
Label(s):
Vidar
Create hunting rule
Link:
https://reports.threatray.com/7827b1ff-ca56-46ef-9544-59bfe4d440f9
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://tria.ge/reports/260802-q8tpksthmc/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of NtSetInformationThreadHideFromDebugger
Unpacked files
SH256 hash:
bb556307656b96aaaa46a3a52ec042b3f2d0711975fc808ec1b39309e87dd587
MD5 hash:
56f6078765d8c5a08c68a83d0dcf5828
SHA1 hash:
be2e09f95df00061172df6925b350a11a9d47a69
Link:
https://www.unpac.me/results/35c03389-99b8-49f4-bf15-acf959ea311b/
Malware family:
Vidar
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/bb556307656b/report/overview.html
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
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:has_telegram_urls
Create hunting rule
Author:Aaron DeVera<aaron@backchannel.re>
Description:Detects Telegram URLs
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: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 bb556307656b96aaaa46a3a52ec042b3f2d0711975fc808ec1b39309e87dd587

(this sample)

  
Link
https://tria.ge/260802-qnfbfsaf45/behavioral2
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/78577/

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