MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 d649524fba7b0571351c386359e13228781700def5904eed2c2455e15b2afd66. 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: 15
| SHA256 hash: | d649524fba7b0571351c386359e13228781700def5904eed2c2455e15b2afd66 |
|---|---|
| SHA3-384 hash: | f8bbc8ae2f39696719ea1629c16bd0066f5cc4c6c846862f43234a942e038fd6e307976af2ec2ddf9e2616a965447902 |
| SHA1 hash: | e26721107dce1355b8ecc71b457543b25ceab823 |
| MD5 hash: | baa9e1a92bab85279dca0aed641f1fa9 |
| humanhash: | earth-spaghetti-lemon-green |
| File name: | baa9e1a92bab85279dca0aed641f1fa9 |
| Download: | download sample |
| Signature | Vidar |
| File size: | 210'432 bytes |
| First seen: | 2024-06-26 09:45:52 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 891374ed5eda1ba6357d859b0a0690ed (1 x Vidar) |
| ssdeep | 6144:nuK5eoxptUTQpbQm3HACLGWyitsmrAwp63:/jptUT8bQcHZLki6mrAwpo |
| TLSH | T167244A31AAA14875E21104B0CAEC1BBDC9DC9A7123252CCBB7971F7829721EF5539D3B |
| TrID | 56.3% (.CPL) Windows Control Panel Item (generic) (57583/11/19) 16.1% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5) 10.2% (.EXE) Win64 Executable (generic) (10523/12/4) 4.9% (.EXE) Win16 NE executable (generic) (5038/12/1) 4.4% (.EXE) Win32 Executable (generic) (4504/4/1) |
| Reporter |  zbetcheckin |
| Tags: | 32 exe vidar |
Intelligence
File Origin
# of uploads :
1
# of downloads :
439
Origin country :
FRVendor Threat Intelligence
Malware family:
vidar
ID:
1
File name:
d649524fba7b0571351c386359e13228781700def5904eed2c2455e15b2afd66.exe
Verdict:
Malicious activity
Analysis date:
2024-06-26 09:46:13 UTC
Tags:
vidar
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Verdict:
Malicious
Score:
94.1%
Link:
Tags:
Vidar
Result
Verdict:
Clean
Maliciousness:
Behaviour
Сreating synchronization primitives
DNS request
Connection attempt
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Verdict:
Malicious
Labled as:
Zusy.Generic
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
Verdict:
Malicious
Result
Threat name:
Vidar
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
AI detected suspicious sample
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Searches for specific processes (likely to inject)
Self deletion via cmd or bat file
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Yara detected AntiVM3
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Score:
98%
Verdict:
Malware
File Type:
PE
Threat name:
Win32.Spyware.Vidar
Status:
Malicious
First seen:
2024-06-26 00:38:37 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
19 of 24 (79.17%)
Threat level:
2/5
Detection(s):
Suspicious file
Verdict:
malicious
Result
Malware family:
vidar
Score:
10/10
Tags:
family:vidar botnet:f624ecb4a0335cf66bf78da0cad7ec5c stealer
Behaviour
Suspicious use of WriteProcessMemory
Program crash
Malware Config
C2 Extraction:
https://ndearn.xyz
https://steamcommunity.com/profiles/76561199662282318
https://t.me/t8jmhl
https://steamcommunity.com/profiles/76561199662282318
https://t.me/t8jmhl
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
d649524fba7b0571351c386359e13228781700def5904eed2c2455e15b2afd66
MD5 hash:
baa9e1a92bab85279dca0aed641f1fa9
SHA1 hash:
e26721107dce1355b8ecc71b457543b25ceab823
Detections:
VidarStealer
win_zhmimikatz_auto
INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA
INDICATOR_SUSPICIOUS_EXE_SandboxHookingDLL
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: | Check_Dlls |
|---|
| Rule name: | DebuggerCheck__API |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | DebuggerCheck__QueryInfo |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | EXE_Vidar_May_2024 |
|---|---|
| Author: | NDA0E |
| Description: | Detects Vidar payload |
| 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: | INDICATOR_SUSPICIOUS_EXE_SandboxHookingDLL |
|---|---|
| Author: | ditekSHen |
| Description: | Detects binaries and memory artifacts referencing sandbox DLLs typically observed in sandbox evasion |
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
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
| ID | Title | Severity |
|---|---|---|
| CHECK_AUTHENTICODE | Missing Authenticode | high |
| CHECK_DLL_CHARACTERISTICS | Missing dll Security Characteristics (HIGH_ENTROPY_VA) | high |
| CHECK_NX | Missing Non-Executable Memory Protection | critical |
Reviews
| ID | Capabilities | Evidence |
|---|---|---|
| COM_BASE_API | Can Download & Execute components | ole32.dll::CoCreateInstance ole32.dll::CoInitializeSecurity |
| WIN32_PROCESS_API | Can Create Process and Threads | KERNEL32.dll::OpenProcess KERNEL32.dll::CloseHandle KERNEL32.dll::CreateThread |
| WIN_BASE_API | Uses Win Base API | KERNEL32.dll::TerminateProcess KERNEL32.dll::LoadLibraryA KERNEL32.dll::LoadLibraryW KERNEL32.dll::GetDriveTypeA |
| WIN_REG_API | Can Manipulate Windows Registry | ADVAPI32.dll::RegGetValueA ADVAPI32.dll::RegOpenKeyExA |
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