MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 733501d537884cca4a051c6669c594411f55c910a4b71a0d31e5c622641b841d. 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
| SHA256 hash: | 733501d537884cca4a051c6669c594411f55c910a4b71a0d31e5c622641b841d |
|---|---|
| SHA3-384 hash: | 8a918b7dd55a26e901662c95b531c47e0f7a59b2870c8ff9245dec21c15f66012c235286a5476d8ed29b95e7e857a057 |
| SHA1 hash: | cd14ff9c04e8bfab30b0e9a7fd2ac56e2be59ffe |
| MD5 hash: | d40cd0fd015b070968dec65c7033a590 |
| humanhash: | papa-four-nebraska-summer |
| File name: | Setup.exe |
| Download: | download sample |
| Signature | Vidar |
| File size: | 458'240 bytes |
| First seen: | 2023-02-26 11:56:44 UTC |
| Last seen: | 2023-02-26 13:30:34 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 60e548caf08a49b383f95d28d5b1adf4 (1 x Vidar, 1 x RedLineStealer) |
| ssdeep | 6144:YT12dUBb1VByTIKlHrWcRTPGEMo01eAt64YF6eSyxpy/ibwH76y:YT12diB6lHtuEdRWjYDtpbT |
| Threatray | 1'198 similar samples on MalwareBazaar |
| TLSH | T14BA4CF033F9CC1B6E4138DB44530A322576AD4B2678F6787B3E814299EE12D95E387E7 |
| TrID | 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 15.9% (.EXE) Win64 Executable (generic) (10523/12/4) 9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 7.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 6.8% (.EXE) Win32 Executable (generic) (4505/5/1) |
| Reporter |  Chainskilabs |
| Tags: | exe vidar |
Intelligence
File Origin
# of uploads :
2
# of downloads :
213
Origin country :
USVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Setup.exe
Verdict:
Malicious activity
Analysis date:
2023-02-26 11:55:34 UTC
Tags:
stealer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Launching a process
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Creating a file
Reading critical registry keys
Using the Windows Management Instrumentation requests
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
greyware zusy
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
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.
Verdict:
Malicious
Result
Threat name:
Vidar
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Allocates memory in foreign processes
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to compare user and computer (likely to detect sandboxes)
Injects a PE file into a foreign processes
Machine Learning detection for sample
Multi AV Scanner detection for submitted 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 Vidar stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Spyware.Vidar
Status:
Malicious
First seen:
2023-02-26 04:08:28 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
20 of 39 (51.28%)
Threat level:
2/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 1'188 additional samples on MalwareBazaar
Result
Malware family:
vidar
Score:
10/10
Tags:
family:vidar spyware stealer
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Accesses 2FA software files, possible credential harvesting
Accesses cryptocurrency files/wallets, possible credential harvesting
Loads dropped DLL
Vidar
Unpacked files
SH256 hash:
e8737e51b5cae96e88eee35c9d35e6c46037bc880a2da6016771f2d1baafb347
MD5 hash:
04c917a2a4eed46973f9e8694499b63a
SHA1 hash:
c2a20e7a61bbbfa0b30a8f178ff72f6b60ae084c
SH256 hash:
733501d537884cca4a051c6669c594411f55c910a4b71a0d31e5c622641b841d
MD5 hash:
d40cd0fd015b070968dec65c7033a590
SHA1 hash:
cd14ff9c04e8bfab30b0e9a7fd2ac56e2be59ffe
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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: | AppLaunch |
|---|---|
| Author: | iam-py-test |
| Description: | Detect files referencing .Net AppLaunch.exe |
| Rule name: | BitcoinAddress |
|---|---|
| Author: | Didier Stevens (@DidierStevens) |
| Description: | Contains a valid Bitcoin address |
| Rule name: | has_telegram_urls |
|---|---|
| Author: | Aaron DeVera<aaron@backchannel.re> |
| Description: | Detects Telegram URLs |
| Rule name: | INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA |
|---|---|
| Author: | ditekSHen |
| Description: | Detects Windows executables referencing non-Windows User-Agents |
| Rule name: | Telegram_Links |
|---|
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
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