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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 85df1cda8946f78f030542748847e1efc6ebe3b6ea7dd16a99b08d9ab88a8ddd. 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: 15


Intelligence 15 IOCs YARA 22 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 85df1cda8946f78f030542748847e1efc6ebe3b6ea7dd16a99b08d9ab88a8ddd
SHA3-384 hash: f0db9c0426ddffd3d1bf72076d091346d1f9d991aaa88a0de88b73a66009a7d8fa29715835d8959695ba0a1544623bea
SHA1 hash: 833e06d79f5f30632011ec31084da9869db58261
MD5 hash: 2fb4d8810cfd0c345a49813eadc5505b
humanhash: comet-washington-glucose-helium
File name:Dance-Dance.exe
Download: download sample
Signature Vidar
Create hunting rule
File size:5'068'440 bytes
First seen:2025-11-28 20:12:44 UTC
Last seen:2025-11-30 13:30:17 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash d42595b695fc008ef2c56aabd8efd68e (1'397 x Vidar, 331 x RemusStealer, 134 x Stealc)
ssdeep 49152:/fTwsEgn9TNo9PX23SvwrNFWkyGwM200praPZkx5egl+berhVTJLE+nKOVzVk4VY:/0gfo9PirKE5kR3rU
TLSH T19236F81E79828E99C09AD136BBD2B18577647C4407F16BC31A80757A6FFE3C41A3EB18
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 c003033333cccc33 (2 x Vidar)
Reporter burger
Tags:exe signed vidar

Code Signing Certificate

Organisation:true.com
Issuer:Amazon RSA 2048 M04
Algorithm:sha256WithRSAEncryption
Valid from:2025-11-03T00:00:00Z
Valid to:2026-12-01T23:59:59Z
Serial number: 05fb41597b7f72a74d686d90d5d6a66c
Intelligence: 18 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: 63e34598d84d646ab2d9ce5f70b16726eda67fedfad64bb420f01838d5ed69a2
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
2
# of downloads :
103
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Malware family:
vidar
Create hunting rule
ID:
1
File name:
Dance-Dance.exe
Verdict:
Malicious activity
Analysis date:
2025-11-28 20:11:52 UTC
Tags:
sfuzuan stealer stealc vidar xor-url generic golang
Link:
https://app.any.run/tasks/e3ed05d9-01be-40b1-b465-87242ee6a8c7

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/41734/
Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=692a02356cb1dcd577821c7d
Tags:
dridex emotet cobalt
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
DNS request
Connection attempt to an infection source
Behavior that indicates a threat
Query of malicious DNS domain
Sending a TCP request to an infection source
Verdict:
Malicious
Labled as:
WinGo/Kryptik.MP trojan
Link:
https://www.hybrid-analysis.com/sample/85df1cda8946f78f030542748847e1efc6ebe3b6ea7dd16a99b08d9ab88a8ddd
Verdict:
Malicious
File Type:
exe x64
First seen:
2025-11-28T17:18:00Z UTC
Last seen:
2025-11-30T08:55:00Z UTC
Hits:
~100
Detections:
Trojan-PSW.Vidar.HTTP.C&C Trojan-PSW.Stealerc.TCP.C&C Trojan-PSW.Stealerc.HTTP.C&C Trojan.Win64.Agent.sb Trojan.Win64.Agent.smeyuu PDM:Trojan.Win32.Generic
Link:
https://opentip.kaspersky.com/85df1cda8946f78f030542748847e1efc6ebe3b6ea7dd16a99b08d9ab88a8ddd/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/9f993914-5a49-470b-9dfe-bf31f4798493
Result
Threat name:
Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1822495
Signature
Allocates memory in foreign processes
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Contains functionality to inject threads in other processes
Creates a thread in another existing process (thread injection)
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Modifies the context of a thread in another process (thread injection)
Sets debug register (to hijack the execution of another thread)
Suricata IDS alerts for network traffic
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: 1822495 Sample: Dance-Dance.exe Startdate: 28/11/2025 Architecture: WINDOWS Score: 100 55 Suricata IDS alerts for network traffic 2->55 57 Yara detected Vidar stealer 2->57 59 Joe Sandbox ML detected suspicious sample 2->59 7 Dance-Dance.exe 16 2->7         started        process3 dnsIp4 51 86.54.42.69, 443, 49690, 49691 KCOM-SPNService-ProviderNetworkex-MistralGB United Kingdom 7->51 61 Contains functionality to inject threads in other processes 7->61 63 Tries to harvest and steal browser information (history, passwords, etc) 7->63 65 Sets debug register (to hijack the execution of another thread) 7->65 67 7 other signatures 7->67 11 chrome.exe 1 7->11         started        14 chrome.exe 1 7->14         started        16 chrome.exe 1 7->16         started        18 4 other processes 7->18 signatures5 process6 dnsIp7 53 192.168.2.5, 138, 443, 49635 unknown unknown 11->53 20 chrome.exe 11->20         started        23 chrome.exe 11->23         started        25 chrome.exe 14->25         started        27 chrome.exe 16->27         started        29 chrome.exe 18->29         started        31 chrome.exe 18->31         started        33 chrome.exe 18->33         started        35 chrome.exe 18->35         started        process8 dnsIp9 37 play.google.com 142.250.12.101, 443, 49721 GOOGLEUS United States 20->37 39 www.google.com 173.194.77.147, 443, 49706, 49710 GOOGLEUS United States 20->39 47 3 other IPs or domains 20->47 41 209.85.201.105, 443, 49728, 49729 GOOGLEUS United States 25->41 43 ogads-pa.clients6.google.com 25->43 45 173.194.219.100, 443, 49748 GOOGLEUS United States 27->45 49 3 other IPs or domains 27->49
Score:
79%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/85df1cda8946f78f030542748847e1efc6ebe3b6ea7dd16a99b08d9ab88a8ddd
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/2fb4d8810cfd0c345a49813eadc5505b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/85df1cda8946f78f030542748847e1efc6ebe3b6ea7dd16a99b08d9ab88a8ddd/
Verdict:
Malicious
Threat:
Family.STEALC
Link:
https://tip.neiki.dev/file/85df1cda8946f78f030542748847e1efc6ebe3b6ea7dd16a99b08d9ab88a8ddd
Threat name:
Win64.Spyware.Vidar
Create hunting rule
Status:
Malicious
First seen:
2025-11-28 20:12:38 UTC
File Type:
PE+ (Exe)
Extracted files:
2
AV detection:
19 of 38 (50.00%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qxprzwuji33y6ayfij2iqr7b57doxy5w5j65c2uzwcgzvoekrxoq._file
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:vidar botnet:d61b6cb6cd688017fc6106236a325955 discovery spyware stealer
Link:
https://tria.ge/reports/251128-yzpm9shr8s/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Modifies data under HKEY_USERS
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Browser Information Discovery
Enumerates physical storage devices
Drops file in Windows directory
Checks installed software on the system
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Detects Vidar Stealer
Vidar
Vidar family
Verdict:
Malicious
Tags:
Stealc
YARA:
n/a
Link:
https://app.threat.zone/submission/9570b995-c928-42f7-86ec-f0b57f9fac90
Unpacked files
SH256 hash:
85df1cda8946f78f030542748847e1efc6ebe3b6ea7dd16a99b08d9ab88a8ddd
MD5 hash:
2fb4d8810cfd0c345a49813eadc5505b
SHA1 hash:
833e06d79f5f30632011ec31084da9869db58261
Link:
https://www.unpac.me/results/17f10379-398d-480a-b7bd-2e76ddf92a6f/
Malware family:
Vidar
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/85df1cda8946/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/85df1cda8946f78f030542748847e1efc6ebe3b6ea7dd16a99b08d9ab88a8ddd

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: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: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: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:ProgramLanguage_Golang
Create hunting rule
Author:albertzsigovits
Description:Application written in Golang programming language
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:SEH__vectored
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:Sus_CMD_Powershell_Usage
Create hunting rule
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)
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.

Cape
Cape
https://www.capesandbox.com/analysis/41734/

Comments