MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bc1800cb2b769decc9eadc0cc2389b017c0d4cc7cae95cb786c0d1dc9edc712a. 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: 14


Intelligence 14 IOCs YARA 26 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bc1800cb2b769decc9eadc0cc2389b017c0d4cc7cae95cb786c0d1dc9edc712a
SHA3-384 hash: c75978227c231fb20d18d5b57c64e4f5e5d7ca3b82c1b013306f7685304155489f95079165eb60eded1cf622e93dff58
SHA1 hash: e8295afc1c2cf0c8a75249f36d305a8169b7e77a
MD5 hash: d46539a39f8e452f1435cc641f77a590
humanhash: fifteen-moon-delta-gee
File name:xQvtpl8.exe
Download: download sample
Signature Vidar
Create hunting rule
File size:1'759'352 bytes
First seen:2025-08-09 10:45:31 UTC
Last seen:2025-08-09 16:17:08 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash d42595b695fc008ef2c56aabd8efd68e (92 x Rhadamanthys, 62 x Vidar, 41 x LummaStealer)
ssdeep 49152:zthAQxH1Dawz2oN3aaoqGJFXQH5UaChSXNhGtX/y/iLbj+S/YT3F48/:zMLyH/
TLSH T19F855C7A7CD3407AD0AF42358C625856B661B8040BF237FB2ACF66681F77AE07939750
TrID 44.4% (.EXE) Win64 Executable (generic) (10522/11/4)
21.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
8.7% (.ICL) Windows Icons Library (generic) (2059/9)
8.5% (.EXE) OS/2 Executable (generic) (2029/13)
8.4% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
dhash icon e8d4d471c8d4d4e8 (3 x LummaStealer, 2 x Rhadamanthys, 1 x Vidar)
Reporter skocherhan
Tags:45-141-233-196 exe vidar


Avatar
skocherhan
http://45.141.233.196/files/5413618230/xQvtpl8.exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
232
Origin country :
GB GB
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
CDD5EE08CE5E64A14A6156B1CC265D5A.exe
Verdict:
Malicious activity
Analysis date:
2025-08-09 08:28:28 UTC
Tags:
amadey botnet stealer loader auto redline rdp vidar telegram lumma auto-reg stealc themida gcleaner rhadamanthys lefthook auto-startup autoit purecrypter teapotstealer generic exfiltration purelogs deerstealer xor-url golang
Link:
https://app.any.run/tasks/88a6440d-3335-4c8f-8a11-18e5ca1afee3

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/19883/
Detection(s):
SecuriteInfo.com.Win64.Evo-gen.73593911.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=689726e411d7f9b979e6ec22
Tags:
emotet cobalt
Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Сreating synchronization primitives
DNS request
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm expired-cert golang invalid-signature signed threat
Link:
https://www.filescan.io/uploads/689726e09ef4d2ff7cf3de34/reports/4a1fd9b4-c98b-4bea-8e9c-355494d8c545/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_70%
Link:
https://www.hybrid-analysis.com/sample/bc1800cb2b769decc9eadc0cc2389b017c0d4cc7cae95cb786c0d1dc9edc712a
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/f162ced1-5603-484b-8a48-7ae10d8013ac
Score:
72%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/bc1800cb2b769decc9eadc0cc2389b017c0d4cc7cae95cb786c0d1dc9edc712a
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) Win 64 Exe x64
Link:
https://app.malva.re/file/d46539a39f8e452f1435cc641f77a590
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bc1800cb2b769decc9eadc0cc2389b017c0d4cc7cae95cb786c0d1dc9edc712a/
Verdict:
Malicious
Threat:
Family.VIDAR
Link:
https://tip.neiki.dev/file/bc1800cb2b769decc9eadc0cc2389b017c0d4cc7cae95cb786c0d1dc9edc712a
Threat name:
Win64.Trojan.Egairtigado
Create hunting rule
Status:
Malicious
First seen:
2025-08-09 08:35:14 UTC
File Type:
PE+ (Exe)
Extracted files:
8
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=xqmabszlo2o6zspk3qgmeoe3af6a2tghzluvzn4gydi5zhw4oeva._file
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:vidar credential_access defense_evasion discovery spyware stealer
Link:
https://tria.ge/reports/250809-mt5xhsvxey/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Browser Information Discovery
Drops file in Windows directory
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Unsecured Credentials: Credentials In Files
Detect Vidar Stealer
Vidar
Vidar family
Verdict:
Suspicious
Tags:
Stealc
YARA:
n/a
Link:
https://app.threat.zone/submission/92769974-2d3f-45f2-96d7-2746b35577d1
Unpacked files
SH256 hash:
bc1800cb2b769decc9eadc0cc2389b017c0d4cc7cae95cb786c0d1dc9edc712a
MD5 hash:
d46539a39f8e452f1435cc641f77a590
SHA1 hash:
e8295afc1c2cf0c8a75249f36d305a8169b7e77a
Link:
https://www.unpac.me/results/0271eefe-08b2-4312-accd-6332acd956e7/
Malware family:
Vidar
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/bc1800cb2b76/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/bc1800cb2b769decc9eadc0cc2389b017c0d4cc7cae95cb786c0d1dc9edc712a

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
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:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__SetConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:DetectGoMethodSignatures
Create hunting rule
Author:Wyatt Tauber
Description:Detects Go method signatures in unpacked Go binaries
Rule name:FreddyBearDropper
Create hunting rule
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
Rule name:gcleaner
Create hunting rule
Author:Michelle Khalil
Description:This rule detects unpacked gcleaner stealer malware samples.
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: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:INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA
Create hunting rule
Author:ditekSHen
Description:Detects Windows executables referencing non-Windows User-Agents
Rule name:NET
Create hunting rule
Author:malware-lu
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:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:Sectigo_Code_Signed
Create hunting rule
Description:Detects code signed by the Sectigo RSA Code Signing CA
Reference:https://bazaar.abuse.ch/export/csv/cscb/
Rule name:SEH__vectored
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:Vidar_unpacked_PulseIntel
Create hunting rule
Author:PulseIntel
Description:Vidar Payload

File information

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

Web download

Vidar

Executable exe bc1800cb2b769decc9eadc0cc2389b017c0d4cc7cae95cb786c0d1dc9edc712a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3599543/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/19883/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (GUARD_CF)high
Reviews
IDCapabilitiesEvidence
WIN32_PROCESS_APICan Create Process and Threadskernel32.dll::CloseHandle
kernel32.dll::CreateThread
WIN_BASE_APIUses Win Base APIkernel32.dll::LoadLibraryW
kernel32.dll::LoadLibraryExW
kernel32.dll::GetSystemInfo
WIN_BASE_EXEC_APICan Execute other programskernel32.dll::WriteConsoleW
kernel32.dll::SetConsoleCtrlHandler
kernel32.dll::GetConsoleMode
WIN_BASE_IO_APICan Create Fileskernel32.dll::GetSystemDirectoryA

Comments