MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 72a37e2a65b502af4a3fabf99f069bdb51a50cebb764fb6eb4a1920320dd849c. 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: 12


Intelligence 12 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 72a37e2a65b502af4a3fabf99f069bdb51a50cebb764fb6eb4a1920320dd849c
SHA3-384 hash: 6858682f92f763c4c3d326df9754a62cddf32d2f9f0d6ba68d6173ad69a59461650827b54992bb8e422175a2db0e11eb
SHA1 hash: debe6e60480b524022308a7a0c66e0424f91dade
MD5 hash: ed0fdaf80191fad95aa5c2a7882064e2
humanhash: wisconsin-zebra-golf-idaho
File name:ed0fdaf80191fad95aa5c2a7882064e2.exe
Download: download sample
Signature Vidar
Create hunting rule
File size:369'152 bytes
First seen:2024-12-30 14:53:35 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 9fa03dc67d87598889edf28a24bc9b26 (5 x Vidar)
ssdeep 6144:M1QQpcQezFhBj9Xrase0l9RstdAidtdB8njOuOHY/Yp6kfDEVTu7c78RQdISBJuc:M1QY4d9RstfB8njCY/d2EJ786fs9exHV
TLSH T186746B227E51C8B5C19529BF18CDAB6C1F6F8D877FC096D3A1886CAE5D617CB84B1302
TrID 49.9% (.EXE) Win64 Executable (generic) (10522/11/4)
21.3% (.EXE) Win32 Executable (generic) (4504/4/1)
9.6% (.EXE) OS/2 Executable (generic) (2029/13)
9.5% (.EXE) Generic Win/DOS Executable (2002/3)
9.4% (.EXE) DOS Executable Generic (2000/1)
Magika pebin
Reporter abuse_ch
Tags:exe vidar

Intelligence

File Origin
# of uploads :
1
# of downloads :
465
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ed0fdaf80191fad95aa5c2a7882064e2.exe
Verdict:
Malicious activity
Analysis date:
2024-12-30 14:57:47 UTC
Tags:
telegram stealer
Link:
https://app.any.run/tasks/6af350f6-e70d-4ba7-bc3d-23c6cf2ca6d6

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.W32.PossibleThreat.5409.3969.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6772b41075fb913a14794895
Tags:
shellcode virus lien sage
Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
DNS request
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context anti-vm crypto fingerprint hacktool packed packed packer_detected
Link:
https://www.filescan.io/uploads/6772b41004d70cdf80d852c6/reports/9e5b1711-bb5c-4b11-a62b-cb3d390c1cb7/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/72a37e2a65b502af4a3fabf99f069bdb51a50cebb764fb6eb4a1920320dd849c
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/0677278b-b3c6-4de5-b76f-cfc9d4e62b65
Result
Threat name:
Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1582430
Signature
AI detected suspicious sample
Antivirus detection for URL or domain
Attempt to bypass Chrome Application-Bound Encryption
C2 URLs / IPs found in malware configuration
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for sample
Monitors registry run keys for changes
Multi AV Scanner detection for submitted file
PE file has a writeable .text section
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
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1582430 Sample: BHgwhz3lGN.exe Startdate: 30/12/2024 Architecture: WINDOWS Score: 100 55 sdoout.lol 2->55 57 t.me 2->57 65 Suricata IDS alerts for network traffic 2->65 67 Found malware configuration 2->67 69 Antivirus detection for URL or domain 2->69 71 6 other signatures 2->71 8 BHgwhz3lGN.exe 93 2->8         started        12 msedge.exe 68 640 2->12         started        signatures3 process4 dnsIp5 59 sdoout.lol 116.203.14.4, 443, 49707, 49708 HETZNER-ASDE Germany 8->59 61 t.me 149.154.167.99, 443, 49706 TELEGRAMRU United Kingdom 8->61 63 127.0.0.1 unknown unknown 8->63 73 Attempt to bypass Chrome Application-Bound Encryption 8->73 75 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 8->75 77 Found many strings related to Crypto-Wallets (likely being stolen) 8->77 79 4 other signatures 8->79 14 msedge.exe 2 11 8->14         started        17 chrome.exe 8 8->17         started        20 cmd.exe 8->20         started        22 msedge.exe 12->22         started        24 msedge.exe 12->24         started        26 msedge.exe 12->26         started        28 msedge.exe 12->28         started        signatures6 process7 dnsIp8 81 Monitors registry run keys for changes 14->81 30 msedge.exe 14->30         started        45 192.168.2.9, 138, 443, 49216 unknown unknown 17->45 47 239.255.255.250 unknown Reserved 17->47 32 chrome.exe 17->32         started        35 conhost.exe 20->35         started        37 timeout.exe 20->37         started        49 20.110.205.119, 443, 53908, 53935 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 22->49 51 20.189.173.8, 443, 53905, 53942 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 22->51 53 18 other IPs or domains 22->53 signatures9 process10 dnsIp11 39 www.google.com 142.250.185.68, 443, 49717, 49718 GOOGLEUS United States 32->39 41 play.google.com 142.250.186.110, 443, 49731, 49738 GOOGLEUS United States 32->41 43 2 other IPs or domains 32->43
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/72a37e2a65b502af4a3fabf99f069bdb51a50cebb764fb6eb4a1920320dd849c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/72a37e2a65b502af4a3fabf99f069bdb51a50cebb764fb6eb4a1920320dd849c/
Threat name:
Win32.Trojan.Vidar
Create hunting rule
Status:
Malicious
First seen:
2024-12-30 13:04:03 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
15 of 23 (65.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=okrx4ktfwubk6sr7vp4z6bu33ni2kdhlw5spw3vuugjagig5qsoa._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/241230-r9vtpszqdw/
Behaviour
Modifies system certificate store
System Location Discovery: System Language Discovery
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/4360ed0e-86a1-49ac-994a-f744ac9c1d14
Unpacked files
SH256 hash:
72a37e2a65b502af4a3fabf99f069bdb51a50cebb764fb6eb4a1920320dd849c
MD5 hash:
ed0fdaf80191fad95aa5c2a7882064e2
SHA1 hash:
debe6e60480b524022308a7a0c66e0424f91dade
Link:
https://www.unpac.me/results/2fc04b74-e999-4544-a3e1-84514984b996/
Malware family:
CryptBot.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/72a37e2a65b5/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/72a37e2a65b502af4a3fabf99f069bdb51a50cebb764fb6eb4a1920320dd849c

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:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:has_telegram_urls
Create hunting rule
Author:Aaron DeVera<aaron@backchannel.re>
Description:Detects Telegram URLs
Rule name:INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA
Create hunting rule
Author:ditekSHen
Description:Detects Windows executables referencing non-Windows User-Agents
Rule name:RansomPyShield_Antiransomware
Create hunting rule
Author:XiAnzheng
Description:Check for Suspicious String and Import combination that Ransomware mostly abuse(can create FP)
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information

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

Web download

Vidar

Executable exe 72a37e2a65b502af4a3fabf99f069bdb51a50cebb764fb6eb4a1920320dd849c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3308819/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3308821/
  
URLhaus
https://urlhaus.abuse.ch/url/3308818/
  
URLhaus
https://urlhaus.abuse.ch/url/3351896/
  
URLhaus
https://urlhaus.abuse.ch/url/3351906/
  
URLhaus
https://urlhaus.abuse.ch/url/3269628/
  
URLhaus
https://urlhaus.abuse.ch/url/3351913/
  
URLhaus
https://urlhaus.abuse.ch/url/3351914/
  
URLhaus
https://urlhaus.abuse.ch/url/3308817/
  
URLhaus
https://urlhaus.abuse.ch/url/3308813/
  
URLhaus
https://urlhaus.abuse.ch/url/3308820/
  
URLhaus
https://urlhaus.abuse.ch/url/3269633/
  
URLhaus
https://urlhaus.abuse.ch/url/3308816/
  
URLhaus
https://urlhaus.abuse.ch/url/3351905/

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 (HIGH_ENTROPY_VA)high
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh
Reviews
IDCapabilitiesEvidence
COM_BASE_APICan Download & Execute componentsole32.dll::CoCreateInstance
ole32.dll::CreateStreamOnHGlobal
DP_APIUses DP APICRYPT32.dll::CryptUnprotectData
SHELL_APIManipulates System ShellSHELL32.dll::ShellExecuteExA
SHELL32.dll::SHFileOperationA
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CreateProcessA
KERNEL32.dll::OpenProcess
KERNEL32.dll::CloseHandle
WININET.dll::InternetCloseHandle
KERNEL32.dll::CreateThread
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryW
KERNEL32.dll::GetDriveTypeA
KERNEL32.dll::GetVolumeInformationA
KERNEL32.dll::GetSystemInfo
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CopyFileA
KERNEL32.dll::CreateDirectoryA
KERNEL32.dll::CreateFileA
KERNEL32.dll::CreateFileMappingA
KERNEL32.dll::DeleteFileA
KERNEL32.dll::GetWindowsDirectoryA
WIN_BASE_USER_APIRetrieves Account InformationKERNEL32.dll::GetComputerNameA
KERNEL32.dll::GetComputerNameW
ADVAPI32.dll::GetUserNameW
ADVAPI32.dll::GetUserNameA
WIN_BCRYPT_APICan Encrypt Filesbcrypt.dll::BCryptDecrypt
bcrypt.dll::BCryptDestroyKey
bcrypt.dll::BCryptGenerateSymmetricKey
bcrypt.dll::BCryptOpenAlgorithmProvider
bcrypt.dll::BCryptSetProperty
bcrypt.dll::BCryptCloseAlgorithmProvider
WIN_CRYPT_APIUses Windows Crypt APIADVAPI32.dll::CryptAcquireContextA
CRYPT32.dll::CryptBinaryToStringA
ADVAPI32.dll::CryptGenRandom
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.dll::RegGetValueA
ADVAPI32.dll::RegOpenKeyExA
ADVAPI32.dll::RegQueryValueExA
WIN_SOCK_APIUses Network to send and receive dataWS2_32.dll::freeaddrinfo
WS2_32.dll::getaddrinfo
WIN_USER_APIPerforms GUI ActionsUSER32.dll::CloseDesktop

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