MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 c751b386ba177fa63844bee350b500cd85b6c745266646f49955b8f5925ff637. 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: | c751b386ba177fa63844bee350b500cd85b6c745266646f49955b8f5925ff637 |
|---|---|
| SHA3-384 hash: | 1283ef7a02922f8e4449bf196b8d6fd710809403a0a713953d5b31ebef5f29270ba06e83c6df86f98c5310c9832e0511 |
| SHA1 hash: | de20cb8994d8e6274214380d34628d2c246c6446 |
| MD5 hash: | 8c73969c52e4f970113808954656181e |
| humanhash: | sweet-arkansas-fifteen-mississippi |
| File name: | Setup_x64_patched.exe |
| Download: | download sample |
| Signature | Vidar |
| File size: | 1'308'160 bytes |
| First seen: | 2023-02-28 01:46:32 UTC |
| Last seen: | 2023-02-28 03:26:57 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 0c09b077bbc4941fe51c751209f46580 (4 x RedLineStealer, 1 x Vidar) |
| ssdeep | 12288:CAmyvDyb2t6/XzV7rmKgAU7U4NfX5CXUcn:AyLI2I/XRrmOU7U650 |
| Threatray | 1'200 similar samples on MalwareBazaar |
| TLSH | T10255AE23B0C067B7F825153246B579C01D19ED3C07B669A7770A4BA84F2DC41AB2FA7B |
| TrID | 32.2% (.EXE) Win64 Executable (generic) (10523/12/4) 20.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 15.4% (.EXE) Win16 NE executable (generic) (5038/12/1) 13.7% (.EXE) Win32 Executable (generic) (4505/5/1) 6.2% (.EXE) OS/2 Executable (generic) (2029/13) |
| Reporter |  atomiczsec |
| Tags: | exe vidar |
Intelligence
File Origin
# of uploads :
2
# of downloads :
233
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Setup_x64_patched.exe
Verdict:
Malicious activity
Analysis date:
2023-02-28 01:46:52 UTC
Tags:
stealer trojan loader
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
Launching a process
Searching for synchronization primitives
Сreating synchronization primitives
DNS request
Launching the default Windows debugger (dwwin.exe)
Sending a custom TCP request
Sending an HTTP GET request
Creating a file
Searching for the window
Reading critical registry keys
Using the Windows Management Instrumentation requests
Creating a window
Creating a process from a recently created file
Running batch commands
Creating a process with a hidden window
Setting a global event handler
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
5/10
Confidence:
67%
Tags:
anti-vm greyware packed
Verdict:
Malicious
Labled as:
Win/malicious_confidence_60%
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
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)
Contains functionality to inject code into remote processes
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
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.Infostealer.RedLine
Status:
Malicious
First seen:
2023-02-28 01:47:09 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
19 of 25 (76.00%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 1'190 additional samples on MalwareBazaar
Result
Malware family:
vidar
Score:
10/10
Tags:
family:vidar spyware stealer
Behaviour
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Program crash
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:
28d88dc503756c9db5da8f7e4c28cf4888a24e7941c0e725117c4a5b295a6c50
MD5 hash:
7de2cd6c6fe88ee1326c7548c15b63f2
SHA1 hash:
964ba81a1506eb0db4333d596fcf10eb5e980f5e
SH256 hash:
c751b386ba177fa63844bee350b500cd85b6c745266646f49955b8f5925ff637
MD5 hash:
8c73969c52e4f970113808954656181e
SHA1 hash:
de20cb8994d8e6274214380d34628d2c246c6446
Malware family:
Vidar.A
Verdict:
Malicious
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: | 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.
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