MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6f8c5269ce2ba1e2baa595221a138240040aadf80c8819380563a72a3b7e024b. 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: 13


Intelligence 13 IOCs YARA File information Comments

SHA256 hash: 6f8c5269ce2ba1e2baa595221a138240040aadf80c8819380563a72a3b7e024b
SHA3-384 hash: 80611ebb0c6a614e6259942b0b990c24bb7c90e1ca5a47c4de91d2159f0f2b8c4a96b15ad3aa8f5e41b1c6d7af178405
SHA1 hash: 7958d5d77c16d8fd0dca901fc62a8c48f430ea71
MD5 hash: a0319593f9a9c7e90f32e2ee405b415a
humanhash: low-india-zebra-uniform
File name:Setup_x64b.exe
Download: download sample
Signature Vidar
File size:688'128 bytes
First seen:2023-02-14 18:54:24 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 4cea7ae85c87ddc7295d39ff9cda31d1 (85 x RedLineStealer, 69 x LummaStealer, 61 x Rhadamanthys)
ssdeep 3072:yahKyd2n31lM5c6s12TQ1uHv3X3uD5pYj3HU:yahOjd6OKuD5o3H
Threatray 1'211 similar samples on MalwareBazaar
TLSH T14DE448C533809057EC674A704F93939A9769FCE1EE30319B2360F7AE0B3A9D26E65705
TrID 41.1% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
26.1% (.EXE) Win64 Executable (generic) (10523/12/4)
12.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
5.1% (.ICL) Windows Icons Library (generic) (2059/9)
5.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon ccea6ae6c292c26e (1 x Vidar)
Reporter abuse_ch
Tags:exe vidar

Intelligence


File Origin
# of uploads :
1
# of downloads :
222
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
ID:
1
File name:
Setup_x64b.exe
Verdict:
Malicious activity
Analysis date:
2023-02-14 19:11:13 UTC
Tags:
trojan stealer vidar

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Creating a process with a hidden window
Creating a window
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Launching a process
Running batch commands
Unauthorized injection to a recently created process
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Behaviour
MalwareBazaar
SystemUptime
MeasuringTime
EvasionQueryPerformanceCounter
EvasionGetTickCount
Gathering data
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.
Result
Threat name:
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Allocates memory in foreign processes
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to compare user and computer (likely to detect sandboxes)
Encrypted powershell cmdline option found
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
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 Costura Assembly Loader
Yara detected MSILDownloaderGeneric
Yara detected Vidar stealer
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 807550 Sample: Setup_x64b.exe Startdate: 14/02/2023 Architecture: WINDOWS Score: 100 43 Snort IDS alert for network traffic 2->43 45 Malicious sample detected (through community Yara rule) 2->45 47 Antivirus detection for URL or domain 2->47 49 6 other signatures 2->49 8 Setup_x64b.exe 1 3 2->8         started        11 rundll32.exe 2->11         started        process3 file4 35 C:\Users\user\AppData\...\haveprogov.exe, PE32 8->35 dropped 13 haveprogov.exe 15 4 8->13         started        process5 dnsIp6 41 cdn.discordapp.com 162.159.134.233, 443, 49705 CLOUDFLARENETUS United States 13->41 63 Antivirus detection for dropped file 13->63 65 Multi AV Scanner detection for dropped file 13->65 67 Encrypted powershell cmdline option found 13->67 69 3 other signatures 13->69 17 AppLaunch.exe 18 13->17         started        21 cmd.exe 1 13->21         started        23 AppLaunch.exe 13->23         started        25 powershell.exe 16 13->25         started        signatures7 process8 dnsIp9 37 t.me 149.154.167.99, 443, 49710 TELEGRAMRU United Kingdom 17->37 39 23.88.36.149, 49711, 80 ENZUINC-US United States 17->39 51 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 17->51 53 Tries to steal Mail credentials (via file / registry access) 17->53 55 Tries to harvest and steal browser information (history, passwords, etc) 17->55 57 Tries to steal Crypto Currency Wallets 17->57 27 WerFault.exe 9 17->27         started        59 Encrypted powershell cmdline option found 21->59 29 powershell.exe 17 21->29         started        31 conhost.exe 21->31         started        61 Contains functionality to compare user and computer (likely to detect sandboxes) 23->61 33 conhost.exe 25->33         started        signatures10 process11
Threat name:
ByteCode-MSIL.Trojan.Vidar
Status:
Malicious
First seen:
2023-02-14 21:58:00 UTC
AV detection:
16 of 26 (61.54%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:vidar botnet:713 persistence spyware stealer
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Enumerates system info in registry
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Accesses 2FA software files, possible credential harvesting
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Vidar
Unpacked files
SH256 hash:
6f8c5269ce2ba1e2baa595221a138240040aadf80c8819380563a72a3b7e024b
MD5 hash:
a0319593f9a9c7e90f32e2ee405b415a
SHA1 hash:
7958d5d77c16d8fd0dca901fc62a8c48f430ea71
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

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