MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6a29ad0875e10f90cc6f55458e76f60b06a02da68ed6dcd8c9f856872ab2f053. 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: 14


Intelligence 14 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6a29ad0875e10f90cc6f55458e76f60b06a02da68ed6dcd8c9f856872ab2f053
SHA3-384 hash: e1468245cfaac95bf3136550f834db8b3e7343e7c8c4a46e05274bfd6ed17a55fc75283da6c1a96e63ba2ca41adb4f7c
SHA1 hash: d998655a0863734b4922c51209435333d7a7b940
MD5 hash: 2cc2bd304829360c40a79c5156173cc5
humanhash: victor-queen-kilo-tennessee
File name:SecuriteInfo.com.Trojan.DownLoader47.29560.25432.19798
Download: download sample
Signature Vidar
Create hunting rule
File size:300'960 bytes
First seen:2024-09-15 15:25:48 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 6144:kgBofTlaXr7498jq34VVgKzIZ8GkQ15OcqZwRyOEhqDmPyUgW7M9UhrEW/IEO:kdfZaXEyVgKqoQ15OcqZ+5E8cgcmjWwt
Threatray 32 similar samples on MalwareBazaar
TLSH T15454232AC9501D30ECB3A771329D6ACFB9FD775127424AD722154369840D35237EA2FE
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 SecuriteInfoCom
Tags:exe vidar

Intelligence

File Origin
# of uploads :
1
# of downloads :
375
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.DownLoader47.29560.25432.19798.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66e6fcb371e91b3281b9fbe6
Tags:
Encryption Static Msil
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
overlay packed stealc
Link:
https://www.filescan.io/uploads/66e6fcaad2758b8668ba05d6/reports/dd8fae00-9807-4534-a42d-50f215b592ea/overview
Verdict:
Malicious
Labled as:
Jalapeno.Generic
Link:
https://www.hybrid-analysis.com/sample/6a29ad0875e10f90cc6f55458e76f60b06a02da68ed6dcd8c9f856872ab2f053
Result
Verdict:
MALICIOUS
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d995be39-884e-493e-b1ff-976a22f99148
Result
Threat name:
LummaC, Stealc, Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1511500
Signature
.NET source code contains very large array initializations
AI detected suspicious sample
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Found evasive API chain (may stop execution after checking locale)
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 sample
Multi AV Scanner detection for domain / URL
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
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected LummaC Stealer
Yara detected Powershell download and execute
Yara detected Stealc
Yara detected Vidar
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1511500 Sample: SecuriteInfo.com.Trojan.Dow... Startdate: 15/09/2024 Architecture: WINDOWS Score: 100 87 t.me 2->87 89 stitchmiscpaew.shop 2->89 91 11 other IPs or domains 2->91 121 Multi AV Scanner detection for domain / URL 2->121 123 Suricata IDS alerts for network traffic 2->123 125 Found malware configuration 2->125 127 17 other signatures 2->127 12 SecuriteInfo.com.Trojan.DownLoader47.29560.25432.19798.exe 1 2->12         started        signatures3 process4 signatures5 147 Contains functionality to inject code into remote processes 12->147 149 Writes to foreign memory regions 12->149 151 Allocates memory in foreign processes 12->151 153 Injects a PE file into a foreign processes 12->153 15 RegAsm.exe 1 155 12->15         started        20 conhost.exe 12->20         started        process6 dnsIp7 103 t.me 149.154.167.99, 443, 49721, 49723 TELEGRAMRU United Kingdom 15->103 105 159.69.100.83, 443, 49724, 49725 HETZNER-ASDE Germany 15->105 107 2 other IPs or domains 15->107 71 C:\Users\user\AppData\...\vnfdamfs[1].exe, PE32 15->71 dropped 73 C:\Users\user\AppData\Local\...\shbwdh[1].exe, PE32 15->73 dropped 75 C:\ProgramData\softokn3.dll, PE32 15->75 dropped 77 7 other files (5 malicious) 15->77 dropped 109 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 15->109 111 Found many strings related to Crypto-Wallets (likely being stolen) 15->111 113 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 15->113 115 4 other signatures 15->115 22 FBFCFIEBKE.exe 1 15->22         started        25 EBGDHJECFC.exe 1 15->25         started        27 cmd.exe 15->27         started        file8 signatures9 process10 signatures11 139 Multi AV Scanner detection for dropped file 22->139 141 Writes to foreign memory regions 22->141 143 Allocates memory in foreign processes 22->143 29 RegAsm.exe 33 22->29         started        34 conhost.exe 22->34         started        36 RegAsm.exe 22->36         started        38 RegAsm.exe 22->38         started        145 Injects a PE file into a foreign processes 25->145 40 RegAsm.exe 44 25->40         started        42 conhost.exe 25->42         started        44 conhost.exe 27->44         started        46 timeout.exe 27->46         started        process12 dnsIp13 93 46.8.231.109, 49751, 49755, 49756 FIORD-ASIP-transitoperatorinRussiaUkraineandBaltics Russian Federation 29->93 95 147.45.44.104, 49757, 80 FREE-NET-ASFREEnetEU Russian Federation 29->95 79 C:\Users\user\AppData\Local\...\nss3[1].dll, PE32 29->79 dropped 81 C:\Users\user\AppData\...\mozglue[1].dll, PE32 29->81 dropped 83 C:\Users\user\AppData\...\freebl3[1].dll, PE32 29->83 dropped 85 7 other files (5 malicious) 29->85 dropped 155 Tries to steal Mail credentials (via file / registry access) 29->155 157 Tries to harvest and steal ftp login credentials 29->157 159 Tries to harvest and steal browser information (history, passwords, etc) 29->159 161 2 other signatures 29->161 48 cmd.exe 29->48         started        50 cmd.exe 29->50         started        file14 signatures15 process16 process17 52 userFHIDAKFIJJ.exe 48->52         started        55 conhost.exe 48->55         started        57 userKKFHJJDHJE.exe 50->57         started        59 conhost.exe 50->59         started        signatures18 129 Multi AV Scanner detection for dropped file 52->129 131 Writes to foreign memory regions 52->131 133 Allocates memory in foreign processes 52->133 135 LummaC encrypted strings found 52->135 61 RegAsm.exe 52->61         started        64 conhost.exe 52->64         started        137 Injects a PE file into a foreign processes 57->137 66 RegAsm.exe 57->66         started        69 conhost.exe 57->69         started        process19 dnsIp20 97 stitchmiscpaew.shop 104.21.26.150, 443, 49766 CLOUDFLARENETUS United States 61->97 99 basedsymsotp.shop 104.21.78.130, 443, 49760 CLOUDFLARENETUS United States 61->99 101 3 other IPs or domains 61->101 117 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 66->117 119 Tries to harvest and steal browser information (history, passwords, etc) 66->119 signatures21
Score:
62%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/6a29ad0875e10f90cc6f55458e76f60b06a02da68ed6dcd8c9f856872ab2f053
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6a29ad0875e10f90cc6f55458e76f60b06a02da68ed6dcd8c9f856872ab2f053/
Threat name:
ByteCode-MSIL.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2024-09-09 19:43:37 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
22 of 24 (91.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=niu22cdv4ehzbtdpkvcy45xwbmdkalngr3lnzwgj7bliokvs6bjq._file
Verdict:
malicious
Similar samples:
1071d6290a7dd366135a37c2667366e6642d719c34f25a6ed02bba9de9fa99d0
Vidar
2c0f008432d2604d3578b9ba1f896ecaff4add7d6ece6051f5940de892c26c91
Vidar
37bdbeada0c0b18a66d581fb0e3d320478cadc52f644ea0486a44c008dd300ad
Vidar
b16ef1bdc9bcba0db197bba5bca6fa08ece713de76412e6bea6de5a8dab2af6f
Vidar
f8861ee76ab52271e7fe9e9b9d15d3a042d9aab97dfd078f213564c7094d3f3b
Vidar
+ 22 additional samples on MalwareBazaar
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:lumma family:stealc family:vidar botnet:default credential_access discovery spyware stealer
Link:
https://tria.ge/reports/240915-sve1da1cmm/
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
Credentials from Password Stores: Credentials from Web Browsers
Detect Vidar Stealer
Lumma Stealer, LummaC
Stealc
Vidar
Malware Config
C2 Extraction:
https://t.me/fneogr
https://t.me/edm0d
https://steamcommunity.com/profiles/76561199768374681
http://46.8.231.109
https://complainnykso.shop/api
https://basedsymsotp.shop/api
https://charistmatwio.shop/api
https://grassemenwji.shop/api
https://stitchmiscpaew.shop/api
https://commisionipwn.shop/api
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/0f953232-cef1-4a5e-b13e-603a1d3b48e2
Unpacked files
SH256 hash:
912a31de7a8c337a7666bf44f14a125f83ae9b248428ea3273018f71d963cd31
MD5 hash:
c3ae8e3f66263ef087332800070427a7
SHA1 hash:
9ac364d110c792c7d96b3f78e5c6e602c607447c
Detections:
VidarStealer
Create hunting rule
Link:
https://www.unpac.me/results/1d93b34f-7a18-4a78-8603-b114cefad8b8/
Parent samples :
ec9bd0165827dfe5cbde934168d583d2e62273e7b5c1d4d0854610209a8c00c2
abca40b38e430b2eca2c726dfbda0179abc347028f401bb3ddc143c293e218b5
6a29ad0875e10f90cc6f55458e76f60b06a02da68ed6dcd8c9f856872ab2f053
7f69b755604b2ba054290d816326a1f8f6ae1a10c460f1a94da936d017ebaac7
SH256 hash:
0ab41930f0a18d7629031bf5cd9a8c7090c13983c1d7567b9018185f0fa18f0d
MD5 hash:
2890a00ef6943ed98e2b7c6e3e49ae1c
SHA1 hash:
9072a751e68fe39222aebc87ffb898a423310ce9
Link:
https://www.unpac.me/results/1d93b34f-7a18-4a78-8603-b114cefad8b8/
SH256 hash:
6a29ad0875e10f90cc6f55458e76f60b06a02da68ed6dcd8c9f856872ab2f053
MD5 hash:
2cc2bd304829360c40a79c5156173cc5
SHA1 hash:
d998655a0863734b4922c51209435333d7a7b940
Link:
https://www.unpac.me/results/1d93b34f-7a18-4a78-8603-b114cefad8b8/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/6a29ad0875e1/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.60
Link:
https://yomi.yoroi.company/submissions/6a29ad0875e10f90cc6f55458e76f60b06a02da68ed6dcd8c9f856872ab2f053

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:Detect_APT29_WINELOADER_Backdoor
Create hunting rule
Author:daniyyell
Description:Detects APT29's WINELOADER backdoor variant used in phishing campaigns, this rule also detect bad pdf,shtml,htm and vbs or maybe more depends
Reference:https://cloud.google.com/blog/topics/threat-intelligence/apt29-wineloader-german-political-parties
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 6a29ad0875e10f90cc6f55458e76f60b06a02da68ed6dcd8c9f856872ab2f053

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3174210/
  
Delivery method
Distributed via web download

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