MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 600ff36d2f657156d0feb6698f1fc2c3abb42264ca77b9b911d1170972fbfdbe. 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: 18


Intelligence 18 IOCs YARA 6 File information Comments
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SHA256 hash: 600ff36d2f657156d0feb6698f1fc2c3abb42264ca77b9b911d1170972fbfdbe
SHA3-384 hash: febea214355407228f0a4f8a6575e772ef177944ea9dceb6ba3ecb4c5f7468a5ce1f4cd4cbcb4c2b90ef8fa694600d31
SHA1 hash: a0b6c6e6e819aeedb837e95d15292993b088e16f
MD5 hash: cab0f3660411bb907421a975821c9e7a
humanhash: nineteen-hydrogen-two-berlin
File name:file
Download: download sample
Signature Vidar
Create hunting rule
File size:301'608 bytes
First seen:2024-09-05 22:52:53 UTC
Last seen:2024-09-05 23:36:41 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'454 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 6144:veWcEEyw6qmSOFy4a9FAyDJQPeH/fiyXfM5tfupsrP2tFondUih4cEO:TcEFWOHUsmfaCMLRrP2tFkdtecEO
Threatray 12 similar samples on MalwareBazaar
TLSH T1785412A17B07143EFE97833A2458A446A6379394771F166B34DA81248F237CD23836FE
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: http://46.29.235.52/vnf12.exe#d12

Intelligence

File Origin
# of uploads :
2
# of downloads :
480
Origin country :
US US
Vendor Threat Intelligence
Malware family:
vidar
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-09-05 22:54:09 UTC
Tags:
vidar telegram stealer
Link:
https://app.any.run/tasks/3ad47114-9f02-459d-95ff-113b2a41109a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.MalwareX-gen.19026.29903.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
70%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66da36508e12b8124ac955df
Tags:
Encryption Static
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
DNS request
Connection attempt
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Connecting to a non-recommended domain
Sending an HTTP POST request
Running batch commands
Creating a process with a hidden window
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
net_reactor overlay packed packed
Link:
https://www.filescan.io/uploads/66da364fa87cd1493c6192b9/reports/daff751c-9f6b-4935-921e-eadf89c2d8fc/overview
Verdict:
Malicious
Labled as:
Tedy.Generic
Link:
https://www.hybrid-analysis.com/sample/600ff36d2f657156d0feb6698f1fc2c3abb42264ca77b9b911d1170972fbfdbe
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/631b2863-04c3-44a1-82ec-c67179294dda
Result
Threat name:
LummaC, Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1505315
Signature
.NET source code contains very large array initializations
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
Machine Learning detection for dropped file
Machine Learning detection for sample
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: 1505315 Sample: file.exe Startdate: 06/09/2024 Architecture: WINDOWS Score: 100 62 traineiwnqo.shop 2->62 64 t.me 2->64 66 3 other IPs or domains 2->66 90 Suricata IDS alerts for network traffic 2->90 92 Found malware configuration 2->92 94 Antivirus detection for URL or domain 2->94 96 14 other signatures 2->96 10 file.exe 2 2->10         started        signatures3 process4 file5 48 C:\Users\user\AppData\Local\...\file.exe.log, ASCII 10->48 dropped 108 Contains functionality to inject code into remote processes 10->108 110 Writes to foreign memory regions 10->110 112 Allocates memory in foreign processes 10->112 114 Injects a PE file into a foreign processes 10->114 14 RegAsm.exe 1 133 10->14         started        19 conhost.exe 10->19         started        signatures6 process7 dnsIp8 68 t.me 149.154.167.99, 443, 49709, 49711 TELEGRAMRU United Kingdom 14->68 70 gacan.zapto.org 45.132.206.251, 49745, 80 LIFELINK-ASRU Russian Federation 14->70 72 2 other IPs or domains 14->72 52 C:\Users\user\AppData\Local\...\vjgg[1].exe, PE32 14->52 dropped 54 C:\Users\user\AppData\Local\...\lnef[1].exe, PE32 14->54 dropped 56 C:\ProgramData\softokn3.dll, PE32 14->56 dropped 58 7 other files (5 malicious) 14->58 dropped 78 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->78 80 Found many strings related to Crypto-Wallets (likely being stolen) 14->80 82 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 14->82 84 5 other signatures 14->84 21 BGCAAFHIEB.exe 2 14->21         started        24 GDGHIDBKJE.exe 2 14->24         started        26 cmd.exe 14->26         started        28 WerFault.exe 2 19->28         started        file9 signatures10 process11 signatures12 98 Machine Learning detection for dropped file 21->98 100 Writes to foreign memory regions 21->100 102 Allocates memory in foreign processes 21->102 30 RegAsm.exe 146 21->30         started        35 conhost.exe 21->35         started        104 Injects a PE file into a foreign processes 24->104 106 LummaC encrypted strings found 24->106 37 RegAsm.exe 24->37         started        39 conhost.exe 24->39         started        41 conhost.exe 26->41         started        43 timeout.exe 26->43         started        process13 dnsIp14 74 147.45.126.10, 49757, 80 FREE-NET-ASFREEnetEU Russian Federation 30->74 60 C:\Users\user\AppData\Local\...\sql[1].dll, PE32 30->60 dropped 86 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 30->86 88 Tries to harvest and steal browser information (history, passwords, etc) 30->88 76 condedqpwqm.shop 104.21.10.172, 443, 49740, 49741 CLOUDFLARENETUS United States 37->76 45 WerFault.exe 37->45         started        file15 signatures16 process17 file18 50 C:\ProgramData\Microsoft\...\Report.wer, Unicode 45->50 dropped
Score:
96%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/600ff36d2f657156d0feb6698f1fc2c3abb42264ca77b9b911d1170972fbfdbe
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/600ff36d2f657156d0feb6698f1fc2c3abb42264ca77b9b911d1170972fbfdbe/
Threat name:
Win32.Trojan.LummaStealer
Create hunting rule
Status:
Malicious
First seen:
2024-09-05 22:53:05 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mah7g3jpmvyvnuh6wzuy6h6cyov3iitezj33toir2elqs4x37w7a._file
Verdict:
malicious
Similar samples:
333c0bda82ff2d1c4e85d52e0ceb53f8ba371277c437d1f911f7fcbac7ac5e00
Vidar
65bb6281d63ad091f8b6b4d0c460d9d6c1631fe141fe15b23dc6d23a41e094ad
Vidar
67e2d5803b527df56d0c9cede90c29aeecfd0b3910d45fbd46c26e6cbf0e8a89
Vidar
9482245f504dc281027c12eed58c987147b2d982c3669e1c7dca3bc0911e7b97
Vidar
ffb0ca6890b94342d54d26250a6c6104b9e916858fb7242b58709f38c65b93b0
Vidar
+ 2 additional samples on MalwareBazaar
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:lumma family:vidar credential_access discovery spyware stealer
Link:
https://tria.ge/reports/240905-2tykrstcmb/
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
Program crash
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
Credentials from Password Stores: Credentials from Web Browsers
Detect Vidar Stealer
Lumma Stealer, LummaC
Vidar
Malware Config
C2 Extraction:
https://t.me/fneogr
https://t.me/edm0d
https://steamcommunity.com/profiles/76561199768374681
https://condedqpwqm.shop/api
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/4ca8dcfb-c1bd-4c67-9a7a-df089618783d
Unpacked files
SH256 hash:
e481cf1a852d1809caf2397b3569cd68f70a9875e7e85fee19fc3008a8c881e8
MD5 hash:
3a5501bd2e16614fe56780aa10970881
SHA1 hash:
d8deca99a65c9fa171e3904c43782ab627bcc903
Detections:
VidarStealer
Create hunting rule
Link:
https://www.unpac.me/results/335552eb-f9c1-43b2-96a1-1f3ad561c5bc/
SH256 hash:
0ab41930f0a18d7629031bf5cd9a8c7090c13983c1d7567b9018185f0fa18f0d
MD5 hash:
2890a00ef6943ed98e2b7c6e3e49ae1c
SHA1 hash:
9072a751e68fe39222aebc87ffb898a423310ce9
Link:
https://www.unpac.me/results/335552eb-f9c1-43b2-96a1-1f3ad561c5bc/
SH256 hash:
600ff36d2f657156d0feb6698f1fc2c3abb42264ca77b9b911d1170972fbfdbe
MD5 hash:
cab0f3660411bb907421a975821c9e7a
SHA1 hash:
a0b6c6e6e819aeedb837e95d15292993b088e16f
Link:
https://www.unpac.me/results/335552eb-f9c1-43b2-96a1-1f3ad561c5bc/
Malware family:
Vidar.A
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/600ff36d2f65/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/600ff36d2f657156d0feb6698f1fc2c3abb42264ca77b9b911d1170972fbfdbe

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: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 600ff36d2f657156d0feb6698f1fc2c3abb42264ca77b9b911d1170972fbfdbe

(this sample)

  
Dropped by
Privateloader
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3158723/

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

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