MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0f72f60429119dd241c4f73eaabb905fca4eb22e953b5f2bde47afc45b91dabb. 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 7 File information Comments
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SHA256 hash: 0f72f60429119dd241c4f73eaabb905fca4eb22e953b5f2bde47afc45b91dabb
SHA3-384 hash: ab82d0686e9c67945201000f07835c0a2ab51bbceefda083106f61cf85f77601525141a66d817c54f2b067abc40c3cfe
SHA1 hash: 4ccd393bbb3f1c7c1814547ebc91d41651009b72
MD5 hash: 659418612b1d12a71813f316fa0661e8
humanhash: wisconsin-montana-seven-happy
File name:file
Download: download sample
Signature Vidar
Create hunting rule
File size:196'136 bytes
First seen:2024-08-26 19:51:39 UTC
Last seen:2024-08-26 20:39:29 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 3072:tKMGR2jJXv9chrb0DVU0OzaV10s4ayN1ti0DA48M65NwRU+4ffAlMOMsdp252dm7:tI2jFWxoD60O+mJBs86Mz4fIlht252uR
Threatray 50 similar samples on MalwareBazaar
TLSH T1A71412716B240B92FFECAE75656D30222E35FF7B30AA96C76480D6145B936800CEDE71
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/66cccdaf426d9_vnewe12.exe#d12

Intelligence

File Origin
# of uploads :
2
# of downloads :
463
Origin country :
US US
Vendor Threat Intelligence
Malware family:
vidar
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-08-26 19:52:08 UTC
Tags:
vidar
Link:
https://app.any.run/tasks/1eb88b74-75bb-40c8-8e93-d17855c54738

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Win.Packed.Pwsx-10035189-0
Create hunting rule

Verdict:
Malicious
Score:
70%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66ccdce3e7ff3f5a063c0852
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
Sending an HTTP POST request
Sending an HTTP GET request
Running batch commands
Creating a process with a hidden window
Connection attempt to an infection source
Unauthorized injection to a system process
Sending an HTTP GET request to an infection source
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
overlay packed
Link:
https://www.filescan.io/uploads/66ccdce39580eae33c59d436/reports/d6224ec6-69aa-4f1e-b293-26b669c18a28/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/0f72f60429119dd241c4f73eaabb905fca4eb22e953b5f2bde47afc45b91dabb
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:
Vidar
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/eeff4eed-1ced-42b3-b0b3-e9bd3855b293
Result
Threat name:
LummaC, Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1499334
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
Malicious sample detected (through community Yara rule)
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 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 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: 1499334 Sample: file.exe Startdate: 26/08/2024 Architecture: WINDOWS Score: 100 60 t.me 2->60 62 stamppreewntnq.shop 2->62 64 stadiatechnologies.com 2->64 84 Suricata IDS alerts for network traffic 2->84 86 Found malware configuration 2->86 88 Malicious sample detected (through community Yara rule) 2->88 90 11 other signatures 2->90 10 file.exe 2 2->10         started        signatures3 process4 file5 50 C:\Users\user\AppData\Local\...\file.exe.log, ASCII 10->50 dropped 102 Contains functionality to inject code into remote processes 10->102 104 Writes to foreign memory regions 10->104 106 Allocates memory in foreign processes 10->106 108 Injects a PE file into a foreign processes 10->108 14 RegAsm.exe 1 255 10->14         started        19 RegAsm.exe 10->19         started        21 conhost.exe 10->21         started        signatures6 process7 dnsIp8 68 stadiatechnologies.com 95.164.119.162, 443, 49745, 49747 VAKPoltavaUkraineUA Gibraltar 14->68 70 t.me 149.154.167.99, 443, 49739, 49755 TELEGRAMRU United Kingdom 14->70 72 2 other IPs or domains 14->72 52 C:\Users\user\AppData\Local\...\sql[1].dll, PE32 14->52 dropped 54 C:\Users\user\AppData\...\softokn3[1].dll, PE32 14->54 dropped 56 C:\Users\user\AppData\Local\...\nss3[1].dll, PE32 14->56 dropped 58 14 other files (10 malicious) 14->58 dropped 74 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->74 76 Found many strings related to Crypto-Wallets (likely being stolen) 14->76 78 Tries to harvest and steal ftp login credentials 14->78 82 3 other signatures 14->82 23 EGCGHCBKFC.exe 2 14->23         started        26 HDBGHDHCGH.exe 2 14->26         started        28 cmd.exe 14->28         started        80 Searches for specific processes (likely to inject) 19->80 file9 signatures10 process11 signatures12 92 Multi AV Scanner detection for dropped file 23->92 94 Writes to foreign memory regions 23->94 96 Allocates memory in foreign processes 23->96 30 RegAsm.exe 209 23->30         started        33 conhost.exe 23->33         started        98 Injects a PE file into a foreign processes 26->98 100 LummaC encrypted strings found 26->100 35 RegAsm.exe 26->35         started        38 conhost.exe 26->38         started        40 RegAsm.exe 26->40         started        42 conhost.exe 28->42         started        44 timeout.exe 28->44         started        process13 dnsIp14 110 Tries to harvest and steal browser information (history, passwords, etc) 30->110 66 stamppreewntnq.shop 188.114.97.3, 443, 49743, 49744 CLOUDFLARENETUS European Union 35->66 46 WerFault.exe 2 35->46         started        48 WerFault.exe 35->48         started        signatures15 process16
Score:
76%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/0f72f60429119dd241c4f73eaabb905fca4eb22e953b5f2bde47afc45b91dabb
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0f72f60429119dd241c4f73eaabb905fca4eb22e953b5f2bde47afc45b91dabb/
Threat name:
ByteCode-MSIL.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2024-08-26 19:52:11 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
23 of 24 (95.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=b5zpmbbjcgo5eqoe647kvo4ql7fe5mrosu5v6k66i6x4iw4r3k5q._file
Verdict:
unknown
Similar samples:
149d5c2949338abb59f4ff360ea39229796c73f8e3a9c483442295a8e0f9fcc7
Vidar
53010556b1cfd31aa6873586e05d72fc9411e3522577933cc1cb72cbb4af7319
Vidar
99c4cc979a7c6e40e7647ff1ee0d8671327b0f0c6711af53a93866055c89d210
Vidar
cbdc15d09edac6f150946b8517fd4b728f0fbb68eb0191164c409343210e92d9
Vidar
e8caa0b1cd00dce9a0d1edf3ac7c5171ea0edec4253a6c324ba00803eaebdc50
Vidar
+ 40 additional samples on MalwareBazaar
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:vidar botnet:12aaa11c8bf75f016ddebf775735a955 credential_access discovery spyware stealer
Link:
https://tria.ge/reports/240826-yldc3ssekb/
Behaviour
Checks processor information in registry
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Browser Information Discovery
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Checks installed software on the system
Reads user/profile data of web browsers
Downloads MZ/PE file
Credentials from Password Stores: Credentials from Web Browsers
Detect Vidar Stealer
Vidar
Malware Config
C2 Extraction:
https://t.me/jamelwt
https://steamcommunity.com/profiles/76561199761128941
https://t.me/iyigunl
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/94b36c02-6664-4ca5-93e8-d36ce4f4dcf7
Unpacked files
SH256 hash:
313850191f177e17db909dcbc72a5e364cec6954de4728ad296ba8e1fb5dfe7c
MD5 hash:
32a3627588021cbb4dc6cea391d9c133
SHA1 hash:
039601d748f733de5ae6ece1672ba90f9bef1ac5
Detections:
VidarStealer
Create hunting rule
Link:
https://www.unpac.me/results/df4d4725-d56e-4f4d-890a-37b1ce06104f/
Parent samples :
26584a48272ebb5b538bfbf92017c1b30e444b76a941fd63103941d52a490394
0f72f60429119dd241c4f73eaabb905fca4eb22e953b5f2bde47afc45b91dabb
SH256 hash:
0ab41930f0a18d7629031bf5cd9a8c7090c13983c1d7567b9018185f0fa18f0d
MD5 hash:
2890a00ef6943ed98e2b7c6e3e49ae1c
SHA1 hash:
9072a751e68fe39222aebc87ffb898a423310ce9
Link:
https://www.unpac.me/results/df4d4725-d56e-4f4d-890a-37b1ce06104f/
SH256 hash:
0f72f60429119dd241c4f73eaabb905fca4eb22e953b5f2bde47afc45b91dabb
MD5 hash:
659418612b1d12a71813f316fa0661e8
SHA1 hash:
4ccd393bbb3f1c7c1814547ebc91d41651009b72
Link:
https://www.unpac.me/results/df4d4725-d56e-4f4d-890a-37b1ce06104f/
Malware family:
Vidar.A
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/0f72f6042911/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/0f72f60429119dd241c4f73eaabb905fca4eb22e953b5f2bde47afc45b91dabb

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 0f72f60429119dd241c4f73eaabb905fca4eb22e953b5f2bde47afc45b91dabb

(this sample)

  
Dropped by
Privateloader
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3129781/

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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