MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9b76c9b665d3d48a68e7acbc608a96226273a8e1230d4e2bb11def04e4ffebc7. 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 31 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9b76c9b665d3d48a68e7acbc608a96226273a8e1230d4e2bb11def04e4ffebc7
SHA3-384 hash: 4a210bde615c6b8b5155fc68549c40f3f79be71b96af4e0430284d559bf639246b758c2fc46b0c3768ea862933bbe624
SHA1 hash: af843e19771ad3c459b3c6d107905b9e27ad36c4
MD5 hash: 6429d82ace3e7c9c8ba7ce702916ee0f
humanhash: lion-september-beer-kentucky
File name:boot.exe
Download: download sample
Signature Vidar
Create hunting rule
File size:2'151'552 bytes
First seen:2026-04-20 06:19:36 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash d42595b695fc008ef2c56aabd8efd68e (351 x Vidar, 93 x Stealc, 92 x Rhadamanthys)
ssdeep 49152:FtxoXaSdGdenn8nnnnnn6nnpKzvHN1Cx6tKQRcnnnnnnnnnnnnnnnnnnnnnnnn9Z:FIJGdZhEx6ty
Threatray 12 similar samples on MalwareBazaar
TLSH T117A59D16BCD144F6D06AA33288F652A27A71F8194B3233D72E50AB783FB63D05E79744
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 abuse_ch
Tags:exe signed vidar

Code Signing Certificate

Organisation:foxtrotco.com
Issuer:E7
Algorithm:sha256WithRSAEncryption
Valid from:2026-03-23T19:18:58Z
Valid to:2026-06-21T19:18:57Z
Serial number: 06002669cb38e24cba8bb3f4d34f8ed88e48
Intelligence: 9 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: 4dc0fa9c6397b89d8983ee5e22fbd06fb8fc78bca25456935ca862e271c00649
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
1
# of downloads :
138
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Malware family:
vidar
Create hunting rule
ID:
1
File name:
boot.exe
Verdict:
Malicious activity
Analysis date:
2026-04-19 19:55:14 UTC
Tags:
vidar stealer golang
Link:
https://app.any.run/tasks/f6db2d8b-d210-4291-951c-9cb285eb4d06

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/62339/
Detection(s):
SecuriteInfo.com.Win64.Evo-gen.47592169.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69e53321f68adfe1003b7c3c
Tags:
ransomware injection dridex virus
Result
Verdict:
Clean
Maliciousness:

Behaviour
Сreating synchronization primitives
Connection attempt
Sending a custom TCP request
Gathering data
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/9b76c9b665d3d48a68e7acbc608a96226273a8e1230d4e2bb11def04e4ffebc7
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-04-19T14:01:00Z UTC
Last seen:
2026-04-21T08:08:00Z UTC
Hits:
~100
Detections:
Trojan-PSW.Vidar.HTTP.C&C Backdoor.Win64.Gsb.rv Backdoor.Win64.Gsb.sb Backdoor.Win64.Gsb.gen
Link:
https://opentip.kaspersky.com/9b76c9b665d3d48a68e7acbc608a96226273a8e1230d4e2bb11def04e4ffebc7/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/b05de1e7-80f8-4604-934d-ff20104ec336
Result
Threat name:
Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1900883
Signature
AI detected suspicious PE digital signature
Allocates memory in foreign processes
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Contains functionality to registers a callback to get notified when the system is suspended or resumed (often done by Miners)
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Monitors registry run keys for changes
Multi AV Scanner detection for submitted file
Potentially malicious time measurement code found
Queues an APC in another process (thread injection)
Sample uses string decryption to hide its real strings
Suricata IDS alerts for network traffic
Tries to detect virtualization through RDTSC time measurements
Tries to harvest and steal browser information (history, passwords, etc)
Unusual module load detection (module proxying)
Writes to foreign memory regions
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1900883 Sample: boot.exe Startdate: 20/04/2026 Architecture: WINDOWS Score: 100 49 Suricata IDS alerts for network traffic 2->49 51 Multi AV Scanner detection for submitted file 2->51 53 Yara detected Vidar stealer 2->53 55 3 other signatures 2->55 7 boot.exe 21 2->7         started        11 msedge.exe 10 2->11         started        13 msedge.exe 8 2->13         started        15 msedge.exe 2->15         started        process3 dnsIp4 45 31.57.129.30, 443, 49683, 49684 RASANAIR Iran (ISLAMIC Republic Of) 7->45 57 Tries to harvest and steal browser information (history, passwords, etc) 7->57 59 Writes to foreign memory regions 7->59 61 Allocates memory in foreign processes 7->61 63 7 other signatures 7->63 17 msedge.exe 2 12 7->17         started        20 msedge.exe 11 7->20         started        22 msedge.exe 7->22         started        30 2 other processes 7->30 24 msedge.exe 11->24         started        26 msedge.exe 13->26         started        28 msedge.exe 15->28         started        signatures5 process6 signatures7 47 Monitors registry run keys for changes 17->47 32 msedge.exe 17->32         started        34 msedge.exe 20->34         started        36 msedge.exe 22->36         started        38 chrome.exe 30->38         started        41 WerFault.exe 2 30->41         started        process8 dnsIp9 43 www.google.com 142.251.153.119, 443, 49716, 49717 GOOGLEUS United States 38->43
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/9b76c9b665d3d48a68e7acbc608a96226273a8e1230d4e2bb11def04e4ffebc7
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9b76c9b665d3d48a68e7acbc608a96226273a8e1230d4e2bb11def04e4ffebc7/
Verdict:
Malicious
Threat:
Family.VIDAR
Link:
https://tip.neiki.dev/file/9b76c9b665d3d48a68e7acbc608a96226273a8e1230d4e2bb11def04e4ffebc7
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tn3mtntf2pkiu2hhvs6gbcuwejrhhkhbemgu4k5rdxxqjzh75pdq._file
Verdict:
malicious
Label(s):
vidar
Create hunting rule
Similar samples:
0acf9c98ac5274e2b6a2f55069cf25d117d1b8c17dfc3c6151160bd44475740b
Vidar
1dbd3996d8476d052855fcae5ca9d05382b2d8ed22d09e18da072b7a27037acc
Vidar
26131e8e944cafee0519477aca24c48145c7ed3c7beed25e7c6e1a72d0f318a9
Vidar
3fa2c7e292d695771dcdaf94c8067566f99eef59ecb1e079ca4b48bfd90fc205
Vidar
4a1f0a85c1bf49cf095fe1d50878187b85ba2e7f72b1380d09cb1d377c2e7212
Vidar
57205c24b759f2ca83511bf95e1f2e8300904fb8521300fa5113ecb83b020f73
Vidar
971fa32e2c385f679da4df0b303d2fc484b68d1a1131d77cd4815fc2285249ba
Vidar
ccb8ef19076d6d95c1582a4a0d7475c891f186be42c2e6226fc7906c27794522
Vidar
ee52bbea96c48949ef04346ca478b7bfd85c4f829cbf68eb04444c9b58dcbcec
Vidar
error
Vidar
+ 2 additional samples on MalwareBazaar
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:vidar stealer
Link:
https://tria.ge/reports/260420-g34sxse121/
Behaviour
Detects Vidar Stealer
Family: Vidar
Unpacked files
SH256 hash:
9b76c9b665d3d48a68e7acbc608a96226273a8e1230d4e2bb11def04e4ffebc7
MD5 hash:
6429d82ace3e7c9c8ba7ce702916ee0f
SHA1 hash:
af843e19771ad3c459b3c6d107905b9e27ad36c4
Link:
https://www.unpac.me/results/e1871bdd-3c20-4c00-8dd8-788d4e8f765d/
Malware family:
Vidar
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/9b76c9b665d3/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/9b76c9b665d3d48a68e7acbc608a96226273a8e1230d4e2bb11def04e4ffebc7

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:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__RemoteAPI
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:DebuggerHiding__Active
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:dgaagas
Create hunting rule
Author:Harshit
Description:Uses certutil.exe to download a file named test.txt
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_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: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:SUSP_XORed_URL_In_EXE
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects an XORed URL in an executable
Reference:https://twitter.com/stvemillertime/status/1237035794973560834
Rule name:SUSP_XORed_URL_in_EXE_RID2E46
Create hunting rule
Author:Florian Roth
Description:Detects an XORed URL in an executable
Reference:https://twitter.com/stvemillertime/status/1237035794973560834
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:VECT_Ransomware
Create hunting rule
Author:Mustafa Bakhit
Description:Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/62339/

Comments