MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4e20a0aa3d323c0a1aa676c7eb3656cdd34cb69da614b4dc8aa946f5bcb2be39. 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 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4e20a0aa3d323c0a1aa676c7eb3656cdd34cb69da614b4dc8aa946f5bcb2be39
SHA3-384 hash: 663b2b2ebb300bdf6b606182bed64756f83c33cd0947b02381186835d42c696a5c64599346776d8e84994f21ecb1cfd2
SHA1 hash: f8e6d9f00d72f6f023e8d793462b7bb90cc31583
MD5 hash: 84354d3c9965d9a0878596e347a34f39
humanhash: high-football-jupiter-bluebird
File name:file
Download: download sample
Signature Vidar
Create hunting rule
File size:289'832 bytes
First seen:2024-09-09 15:40:16 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'648 x AgentTesla, 19'452 x Formbook, 12'201 x SnakeKeylogger)
ssdeep 6144:S6JmCTAAGH0Jd9KZxnLlIak8/nPIO02s9F8oBNvAd9GzKeXOvEO:7mCTAAkY905yagO0D0OAH4KNEO
Threatray 4 similar samples on MalwareBazaar
TLSH T151542374772C0820C9FD187D79F9852ABEBAFB82A003159B31758BCCD486B491D9E52F
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://147.45.44.104/prog/66df167d4ce6b_v.exe#space

Intelligence

File Origin
# of uploads :
1
# of downloads :
439
Origin country :
US US
Vendor Threat Intelligence
Malware family:
vidar
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-09-09 15:41:08 UTC
Tags:
vidar telegram stealer stealc loader
Link:
https://app.any.run/tasks/c30e40b0-68f4-470e-8690-01b4a175683c

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.10068.17870.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
91.7%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66df171276bc4542b049477f
Tags:
Encryption Static Stealth
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
Sending an HTTP GET request
Using the Windows Management Instrumentation requests
Running batch commands
Creating a process with a hidden window
Query of malicious DNS domain
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
overlay packed
Link:
https://www.filescan.io/uploads/66df17114a2597249d52dcf2/reports/bb1c0e0f-5c3d-4d1d-8d22-3061719e6399/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/4e20a0aa3d323c0a1aa676c7eb3656cdd34cb69da614b4dc8aa946f5bcb2be39
Result
Verdict:
UNKNOWN
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/84091ca6-5db4-46b6-bc84-ecba07126de2
Result
Threat name:
LummaC, Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1508119
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 dropped 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: 1508119 Sample: file.exe Startdate: 09/09/2024 Architecture: WINDOWS Score: 100 55 tenntysjuxmz.shop 2->55 57 t.me 2->57 59 10 other IPs or domains 2->59 73 Suricata IDS alerts for network traffic 2->73 75 Found malware configuration 2->75 77 Antivirus detection for URL or domain 2->77 79 13 other signatures 2->79 9 file.exe 2 2->9         started        signatures3 process4 file5 45 C:\Users\user\AppData\Local\...\file.exe.log, CSV 9->45 dropped 93 Contains functionality to inject code into remote processes 9->93 95 Writes to foreign memory regions 9->95 97 Allocates memory in foreign processes 9->97 99 Injects a PE file into a foreign processes 9->99 13 RegAsm.exe 1 181 9->13         started        18 RegAsm.exe 9->18         started        20 conhost.exe 9->20         started        signatures6 process7 dnsIp8 67 t.me 149.154.167.99, 443, 49736, 49754 TELEGRAMRU United Kingdom 13->67 69 147.45.126.10, 49738, 49755, 80 FREE-NET-ASFREEnetEU Russian Federation 13->69 71 147.45.44.104, 49741, 80 FREE-NET-ASFREEnetEU Russian Federation 13->71 47 C:\Users\user\AppData\Local\...\sql[1].dll, PE32 13->47 dropped 49 C:\Users\user\AppData\...\softokn3[1].dll, PE32 13->49 dropped 51 C:\Users\user\AppData\Local\...\nss3[1].dll, PE32 13->51 dropped 53 14 other files (10 malicious) 13->53 dropped 103 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 13->103 105 Found many strings related to Crypto-Wallets (likely being stolen) 13->105 107 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 13->107 111 4 other signatures 13->111 22 HDHCFIJEGC.exe 2 13->22         started        25 DHCBGDHIEB.exe 2 13->25         started        27 cmd.exe 1 13->27         started        109 Searches for specific processes (likely to inject) 18->109 file9 signatures10 process11 signatures12 81 Multi AV Scanner detection for dropped file 22->81 83 Machine Learning detection for dropped file 22->83 85 Writes to foreign memory regions 22->85 29 RegAsm.exe 126 22->29         started        32 conhost.exe 22->32         started        34 RegAsm.exe 22->34         started        87 Allocates memory in foreign processes 25->87 89 Injects a PE file into a foreign processes 25->89 91 LummaC encrypted strings found 25->91 36 RegAsm.exe 25->36         started        39 conhost.exe 25->39         started        41 conhost.exe 27->41         started        43 timeout.exe 1 27->43         started        process13 dnsIp14 101 Tries to harvest and steal browser information (history, passwords, etc) 29->101 61 stitchmiscpaew.shop 172.67.136.135, 443, 49749 CLOUDFLARENETUS United States 36->61 63 basedsymsotp.shop 172.67.221.198, 443, 49745 CLOUDFLARENETUS United States 36->63 65 3 other IPs or domains 36->65 signatures15
Score:
87%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/4e20a0aa3d323c0a1aa676c7eb3656cdd34cb69da614b4dc8aa946f5bcb2be39
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4e20a0aa3d323c0a1aa676c7eb3656cdd34cb69da614b4dc8aa946f5bcb2be39/
Threat name:
Win32.Trojan.Jalapeno
Create hunting rule
Status:
Malicious
First seen:
2024-09-09 15:41:06 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
14 of 38 (36.84%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jyqkbkr5gi6augvgo3d6wnswzxjuznu5uykljxekvfdplpfsxy4q._file
Verdict:
unknown
Similar samples:
00c66edc8b41592e299f449a6b7a4e3ab949f7cca0c27bba9a279feacc6e5b6b
Vidar
0b6cd2b1e18193ba33edbd6a3fc464a6e302f0da7f881dd48aedbf6ba993aa32
Vidar
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/240909-s4rqjayarb/
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://ignoracndwko.shop/api
https://preachstrwnwjw.shop/api
https://complainnykso.shop/api
https://basedsymsotp.shop/api
https://charistmatwio.shop/api
https://grassemenwji.shop/api
https://stitchmiscpaew.shop/api
https://commisionipwn.shop/api
https://tenntysjuxmz.shop/api
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/b6c91eeb-28b9-40b8-afd0-fa0fa332a7d2
Unpacked files
SH256 hash:
e7329259152bd224ef3ae5ffe08d303dd47acb68b6eb7abf7ebce0ab3dd7087e
MD5 hash:
f35a6842bd0ebf20b36783eb0730c172
SHA1 hash:
a7ec4b411bcc1a1fe328f922e416a6c25378eaa0
Detections:
VidarStealer
Create hunting rule
Link:
https://www.unpac.me/results/5afbe65c-4bc6-4a9c-b426-a5386d467634/
Parent samples :
656c58153302a82bdc4994a170163628f1aedd101b0efe6471b5af0d4173c1f5
97eb9202d98aa1d2ff12cbc779f715c8262b1c2281128b7ba26df7d1ed4930cb
1071d6290a7dd366135a37c2667366e6642d719c34f25a6ed02bba9de9fa99d0
9c1173238ad24a2c0f1b36e424a3e9f94c41ab757c8897e4b57b9212fb8d4fd4
4e20a0aa3d323c0a1aa676c7eb3656cdd34cb69da614b4dc8aa946f5bcb2be39
8eb8822fcff05d89036329669bd654ca07ac68acbe7266d62223e2b5ad9eb67b
SH256 hash:
0ab41930f0a18d7629031bf5cd9a8c7090c13983c1d7567b9018185f0fa18f0d
MD5 hash:
2890a00ef6943ed98e2b7c6e3e49ae1c
SHA1 hash:
9072a751e68fe39222aebc87ffb898a423310ce9
Link:
https://www.unpac.me/results/5afbe65c-4bc6-4a9c-b426-a5386d467634/
SH256 hash:
4e20a0aa3d323c0a1aa676c7eb3656cdd34cb69da614b4dc8aa946f5bcb2be39
MD5 hash:
84354d3c9965d9a0878596e347a34f39
SHA1 hash:
f8e6d9f00d72f6f023e8d793462b7bb90cc31583
Link:
https://www.unpac.me/results/5afbe65c-4bc6-4a9c-b426-a5386d467634/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/4e20a0aa3d32/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/4e20a0aa3d323c0a1aa676c7eb3656cdd34cb69da614b4dc8aa946f5bcb2be39

File information

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

Web download

Vidar

Executable exe 4e20a0aa3d323c0a1aa676c7eb3656cdd34cb69da614b4dc8aa946f5bcb2be39

(this sample)

  
Dropped by
Privateloader
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3164288/

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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