MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1df3ca3f121e7606f16c05fbec1f2d97925002242cf534118f522664ba689a52. 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 1 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1df3ca3f121e7606f16c05fbec1f2d97925002242cf534118f522664ba689a52
SHA3-384 hash: 3eca1b48a7a00123c2445181acda20fb0bb1936fda8a4e7805cdfc2b654e4ec83c119a67d312d0b60830f9899e44c7a1
SHA1 hash: 78e1200116b4dbfde22cc0283ed83c27f47c383f
MD5 hash: 1669261e33a42f156e7480fcc5f10972
humanhash: island-colorado-blue-maryland
File name:1669261e33a42f156e7480fcc5f10972
Download: download sample
Signature Vidar
Create hunting rule
File size:282'112 bytes
First seen:2023-11-18 06:50:57 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f67d05fa34931211d70d10e6233b0aad (2 x Vidar)
ssdeep 3072:/9xVbJJP04OhKkd05278dQoT+pkM4/L3ss4rVKUEA9XvVyTRqRlVfccHAC/p4KCK:Ld30V50kAT+mM4/rssw37DRlVfciz5
Threatray 3 similar samples on MalwareBazaar
TLSH T136547C2362E07C61D96647728F3EE6FC771EF4614F56E76A22185E2F48702B2E263311
TrID 45.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.4% (.EXE) Win64 Executable (generic) (10523/12/4)
9.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.6% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 0004024144333190 (1 x Vidar)
Reporter zbetcheckin
Tags:32 exe vidar

Intelligence

File Origin
# of uploads :
1
# of downloads :
393
Origin country :
FR FR
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/459028/
Detection(s):
Win.Packer.pkr_ce1a-9980177-0
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
Sending a custom TCP request
Gathering data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware packed xpack
Link:
https://www.filescan.io/uploads/65585ed8c7c19cae46987d28/reports/12138f9a-5f0d-4d9f-88fe-af4579615c60/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/1df3ca3f121e7606f16c05fbec1f2d97925002242cf534118f522664ba689a52
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Stealc
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/591015cf-630f-4e82-aeee-38cd39e17224
Result
Threat name:
Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1344471
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contain functionality to detect virtual machines
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found evasive API chain (may stop execution after checking computer name)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
Self deletion via cmd or bat file
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
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)
Tries to steal Crypto Currency Wallets
Yara detected AntiVM3
Yara detected Vidar
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/1df3ca3f121e7606f16c05fbec1f2d97925002242cf534118f522664ba689a52
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1df3ca3f121e7606f16c05fbec1f2d97925002242cf534118f522664ba689a52/
Threat name:
Win32.Spyware.Vidar
Create hunting rule
Status:
Malicious
First seen:
2023-11-18 06:51:06 UTC
File Type:
PE (Exe)
Extracted files:
37
AV detection:
18 of 23 (78.26%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dxz4upysdz3an4lmax56yhzns6jfaareft2tiempkitgjotitjja._file
Verdict:
malicious
Similar samples:
1df3ca3f121e7606f16c05fbec1f2d97925002242cf534118f522664ba689a52
Vidar
b95a23162d43842a9b7535baf294320fb90ac892898e8eebe4bec9ff259539e4
Vidar
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery spyware stealer
Link:
https://tria.ge/reports/231118-hmgtwsde51/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Checks installed software on the system
Deletes itself
Reads data files stored by FTP clients
Downloads MZ/PE file
Unpacked files
SH256 hash:
038cc1f0f44c6c6ec1c71e3952357a04ed52fb70b4ed110d2c6d178e910cb552
MD5 hash:
b1e3ae8d4c67578f054d25c69ce5139a
SHA1 hash:
6a3e1115f8aa9a0cd4b0901f5d55d12566cd6c04
Detections:
INDICATOR_SUSPICIOUS_EXE_SandboxHookingDLL
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA
Create hunting rule
Link:
https://www.unpac.me/results/c8bf3dca-8034-4136-9403-82171850c9ec/
Parent samples :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 hash:
1df3ca3f121e7606f16c05fbec1f2d97925002242cf534118f522664ba689a52
MD5 hash:
1669261e33a42f156e7480fcc5f10972
SHA1 hash:
78e1200116b4dbfde22cc0283ed83c27f47c383f
Link:
https://www.unpac.me/results/c8bf3dca-8034-4136-9403-82171850c9ec/
Malware family:
Stealc
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/1df3ca3f121e/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/1df3ca3f121e7606f16c05fbec1f2d97925002242cf534118f522664ba689a52

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:DebuggerCheck__API
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 1df3ca3f121e7606f16c05fbec1f2d97925002242cf534118f522664ba689a52

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2731513/
  
URLhaus
https://urlhaus.abuse.ch/url/2731344/
Cape
Cape
https://www.capesandbox.com/analysis/459028/

Comments


Avatar
zbet commented on 2023-11-18 06:50:59 UTC

url : hxxp://gons2cl.top/build.exe