MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e0f1b468770374dc01046cd48f25609b5e04724a79323a049f02673ea0bcc811. 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: 16


Intelligence 16 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e0f1b468770374dc01046cd48f25609b5e04724a79323a049f02673ea0bcc811
SHA3-384 hash: c4cf7ebfcc7049e5d12ab958d8316516ceb3e7c0f897e0825892c7d6e2ffe96115f3767a33c8932859a357636f4d05f4
SHA1 hash: 8081f2bd757d470e08711133cfb7a4ca17f2fb1f
MD5 hash: e02a6087d9257c00071b3cc1508a95ef
humanhash: bakerloo-vermont-blossom-alabama
File name:file
Download: download sample
Signature Vidar
Create hunting rule
File size:413'224 bytes
First seen:2024-09-26 18:13:03 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:mo5mDRjeDmJaLmihjPYAGBJMJuydlSJstPJYHH0fwsMMGEO:mlRWlLmMjPYAGzuldsncwzBt
Threatray 115 similar samples on MalwareBazaar
TLSH T1709423076E7860A6DF70CA742C5F43F37865A41779A2C3478E28159BBA9F7983236E40
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
Reporter Bitsight
Tags:exe vidar


Avatar
Bitsight
url: https://dbsmena.com/vdsadfg15.exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
492
Origin country :
US US
Vendor Threat Intelligence
Malware family:
vidar
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-09-26 18:15:08 UTC
Tags:
vidar stealer
Link:
https://app.any.run/tasks/57973d68-22f3-4f5a-ac9b-b0a02a1e1d42

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Win.Packed.Msilzilla-10036350-0
Create hunting rule

Verdict:
Malicious
Score:
70%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66f5a433c5ef4567b6c9e061
Tags:
Encryption Static Exploit Micro Tori
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Launching a process
Creating a file
Creating a file in the %temp% directory
Сreating synchronization primitives
Behavior that indicates a threat
DNS request
Connection attempt
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Connection attempt to an infection source
Running batch commands
Creating a process with a hidden window
Query of malicious DNS domain
Unauthorized injection to a system process
Sending an HTTP POST request to an infection source
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
overlay packed
Link:
https://www.filescan.io/uploads/66f5a436f741081b7c98e2a6/reports/08e438a3-79cd-4112-b076-b43aa1150e10/overview
Verdict:
Malicious
Labled as:
IL:Trojan.MSILZilla
Link:
https://www.hybrid-analysis.com/sample/e0f1b468770374dc01046cd48f25609b5e04724a79323a049f02673ea0bcc811
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/44129278-ca80-4902-8f33-165bb4fea8bc
Result
Threat name:
LummaC, Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1519663
Signature
.NET source code contains very large array initializations
.NET source code references suspicious native API functions
AI detected suspicious sample
Allocates memory in foreign processes
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
LummaC encrypted strings found
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
Searches for specific processes (likely to inject)
Suricata IDS alerts for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal Bitcoin Wallet information
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
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected LummaC Stealer
Yara detected Powershell download and execute
Yara detected Vidar
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1519663 Sample: file.exe Startdate: 26/09/2024 Architecture: WINDOWS Score: 100 59 vozmeatillu.shop 2->59 61 stogeneratmns.shop 2->61 63 10 other IPs or domains 2->63 77 Suricata IDS alerts for network traffic 2->77 79 Found malware configuration 2->79 81 Antivirus detection for URL or domain 2->81 83 13 other signatures 2->83 9 file.exe 2 2->9         started        signatures3 process4 file5 49 C:\Users\user\AppData\Local\...\file.exe.log, CSV 9->49 dropped 95 Contains functionality to inject code into remote processes 9->95 97 Writes to foreign memory regions 9->97 99 Allocates memory in foreign processes 9->99 101 Injects a PE file into a foreign processes 9->101 13 RegAsm.exe 1 201 9->13         started        18 RegAsm.exe 9->18         started        20 conhost.exe 9->20         started        signatures6 process7 dnsIp8 71 cowod.hopto.org 45.132.206.251, 49751, 80 LIFELINK-ASRU Russian Federation 13->71 73 5.75.211.162, 443, 49716, 49717 HETZNER-ASDE Germany 13->73 75 2 other IPs or domains 13->75 51 C:\Users\user\AppData\Local\...\vdshfd[1].exe, PE32 13->51 dropped 53 C:\Users\user\AppData\...\ljhgfsd[1].exe, PE32 13->53 dropped 55 C:\ProgramData\softokn3.dll, PE32 13->55 dropped 57 7 other files (5 malicious) 13->57 dropped 105 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 13->105 107 Found many strings related to Crypto-Wallets (likely being stolen) 13->107 109 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 13->109 113 4 other signatures 13->113 22 FIEHIIIJDA.exe 2 13->22         started        25 FBFHJJJDAF.exe 2 13->25         started        27 cmd.exe 13->27         started        111 Searches for specific processes (likely to inject) 18->111 file9 signatures10 process11 signatures12 85 Multi AV Scanner detection for dropped file 22->85 87 Writes to foreign memory regions 22->87 89 Allocates memory in foreign processes 22->89 29 RegAsm.exe 105 22->29         started        32 conhost.exe 22->32         started        34 RegAsm.exe 22->34         started        91 Injects a PE file into a foreign processes 25->91 93 LummaC encrypted strings found 25->93 36 RegAsm.exe 25->36         started        39 conhost.exe 25->39         started        41 RegAsm.exe 25->41         started        47 2 other processes 25->47 43 conhost.exe 27->43         started        45 timeout.exe 27->45         started        process13 dnsIp14 103 Tries to harvest and steal browser information (history, passwords, etc) 29->103 65 ballotnwu.site 104.21.2.13, 443, 49755 CLOUDFLARENETUS United States 36->65 67 gutterydhowi.shop 172.67.132.32, 443, 49742 CLOUDFLARENETUS United States 36->67 69 4 other IPs or domains 36->69 signatures15
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/e0f1b468770374dc01046cd48f25609b5e04724a79323a049f02673ea0bcc811
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e0f1b468770374dc01046cd48f25609b5e04724a79323a049f02673ea0bcc811/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2024-09-26 17:59:20 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4dy3i2dxan2nyaientki6jlatnpai4skpezdube7ajtt5if4zaiq._file
Verdict:
malicious
Label(s):
stealc
Create hunting rule
Similar samples:
2982d7fbda8b889a9cc7ea780acd6ab1e03dc69360836a3a60bae08ae6307ad5
Vidar
8df76c9722b5a44e7e5c42de48f4073ef42eaa814903207abdb9aa72f0ed4616
Vidar
941e7002f11290e3ed9dd99d8cc0abc62f6cf69b923ae30b89741579854a8a70
Vidar
e0f1b468770374dc01046cd48f25609b5e04724a79323a049f02673ea0bcc811
Vidar
f75acf936390f89239c43552717efb65c4c3190b16a7eec62dcd0053a045e91d
Vidar
+ 105 additional samples on MalwareBazaar
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:lumma family:vidar botnet:6c8ce6f422a1d9cf34f23d1c2168e754 botnet:e90840a846d017e7b095f7543cdf2d15 credential_access discovery spyware stealer
Link:
https://tria.ge/reports/240926-wtsfvstdkh/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Browser Information Discovery
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Unsecured Credentials: Credentials In Files
Downloads MZ/PE file
Detect Vidar Stealer
Lumma Stealer, LummaC
Vidar
Malware Config
C2 Extraction:
https://steamcommunity.com/profiles/76561199780418869
https://t.me/ae5ed
https://reinforcenh.shop/api
https://stogeneratmns.shop/api
https://fragnantbui.shop/api
https://drawzhotdog.shop/api
https://vozmeatillu.shop/api
https://offensivedzvju.shop/api
https://ghostreedmnu.shop/api
https://gutterydhowi.shop/api
https://ballotnwu.site/api
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/934a0111-b3e7-4c63-b47d-2a988906d506
Unpacked files
SH256 hash:
766d5add183f1700f480a8d75299fd05760c94a15467d6514e45d8bc8617f3d2
MD5 hash:
eacb04a5796c255d14af5a2aded7ecf2
SHA1 hash:
32f141d1b001e497c58b4934edefd3510cee4406
Detections:
VidarStealer
Create hunting rule
Link:
https://www.unpac.me/results/64cc27b0-8fd6-4f90-817b-0bfab42e960f/
Parent samples :
e0f1b468770374dc01046cd48f25609b5e04724a79323a049f02673ea0bcc811
6335282918d5ab79ed7704a1dc655915f829c435997e31d20780d6eda030a440
SH256 hash:
0a6b558dc092b4f6bce802a6407fe468f7b973c82db36e2d7a0d0db5635838b4
MD5 hash:
1fbd01ee768b7c4abfd2783a4707a072
SHA1 hash:
15288415ec755c2673da3c716386abfdd35aaaed
Link:
https://www.unpac.me/results/64cc27b0-8fd6-4f90-817b-0bfab42e960f/
SH256 hash:
e0f1b468770374dc01046cd48f25609b5e04724a79323a049f02673ea0bcc811
MD5 hash:
e02a6087d9257c00071b3cc1508a95ef
SHA1 hash:
8081f2bd757d470e08711133cfb7a4ca17f2fb1f
Link:
https://www.unpac.me/results/64cc27b0-8fd6-4f90-817b-0bfab42e960f/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/e0f1b4687703/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.36
Link:
https://yomi.yoroi.company/submissions/e0f1b468770374dc01046cd48f25609b5e04724a79323a049f02673ea0bcc811

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:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:pe_imphash
Create hunting rule
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Web download

Vidar

Executable exe e0f1b468770374dc01046cd48f25609b5e04724a79323a049f02673ea0bcc811

(this sample)

  
Dropped by
Privateloader
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3192914/

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

Comments