MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 0bb9e1239d0936d885d1e8f350acf5db3118413d23fec74479bd99a008ebf0ce. 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: 14
| SHA256 hash: | 0bb9e1239d0936d885d1e8f350acf5db3118413d23fec74479bd99a008ebf0ce |
|---|---|
| SHA3-384 hash: | 1b9a3ea21e86f1787206d7a201caa673f529c6b504c4f63c853197c1f92021468024a81529639719de9eb4f259067a09 |
| SHA1 hash: | fa03a811325e8ead53759f6d79d67444bd476248 |
| MD5 hash: | 78c779cfa13b8724efc6a4a2358ced4b |
| humanhash: | artist-nitrogen-asparagus-cardinal |
| File name: | file |
| Download: | download sample |
| Signature | Vidar |
| File size: | 4'816'216 bytes |
| First seen: | 2023-05-03 15:52:58 UTC |
| Last seen: | 2023-05-04 22:43:24 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | a56f115ee5ef2625bd949acaeec66b76 (54 x Stealc, 50 x PureHVNC, 35 x CoinMiner) |
| ssdeep | 98304:IXgPa7OCEb42XL4CVAGKpsXyMotMeoEqX:IXSa+kJW0sXFotmP |
| Threatray | 147 similar samples on MalwareBazaar |
| TLSH | T100265CA315D16E5DC1D5C0B6CA01BE3E9722F8B542253DEF8351B6B1AE73E13B918B20 |
| TrID | 44.4% (.EXE) Win64 Executable (generic) (10523/12/4) 21.3% (.EXE) Win16 NE executable (generic) (5038/12/1) 8.7% (.ICL) Windows Icons Library (generic) (2059/9) 8.5% (.EXE) OS/2 Executable (generic) (2029/13) 8.4% (.EXE) Generic Win/DOS Executable (2002/3) |
| File icon (PE): |  |
| dhash icon | bc7ee6869292c6ec (1 x PrivateLoader, 1 x Vidar) |
| Reporter |  andretavare5 |
| Tags: | exe vidar |
andretavare5
Sample downloaded from https://vk.com/doc797927207_659774212?hash=li38hznZjg2wETjfZ3ZcY5B7iBE0B8buD5fBaixRiJg&dl=G44TOOJSG4ZDANY:1683115259:A88kcHQq1QZExrwZvHUN8Kxpz5EykqyjatcMqLAjlls&api=1&no_preview=1#kis_vIntelligence
File Origin
# of uploads :
4
# of downloads :
318
Origin country :
USVendor Threat Intelligence
Malware family:
vidar
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-05-03 15:53:23 UTC
Tags:
stealer vidar trojan arkei
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Vidar
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for analyzing tools
Searching for the window
Launching a process
Creating a file
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Reading critical registry keys
Using the Windows Management Instrumentation requests
Forced shutdown of a system process
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
overlay packed packed
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:
Suspicious
Result
Threat name:
Vidar
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Query firmware table information (likely to detect VMs)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (window names)
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
Uses known network protocols on non-standard ports
Writes to foreign memory regions
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Threat name:
Win64.Trojan.Privateloader
Status:
Malicious
First seen:
2023-05-03 15:53:09 UTC
File Type:
PE+ (Exe)
Extracted files:
10
AV detection:
11 of 24 (45.83%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
unknown
Similar samples:
+ 137 additional samples on MalwareBazaar
Result
Malware family:
vidar
Score:
10/10
Tags:
family:vidar botnet:50444a9e42e55764a9d1f05ed3caa653 evasion spyware stealer themida trojan
Behaviour
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses 2FA software files, possible credential harvesting
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks whether UAC is enabled
Checks BIOS information in registry
Loads dropped DLL
Themida packer
Uses the VBS compiler for execution
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Vidar
Malware Config
C2 Extraction:
https://steamcommunity.com/profiles/76561199501059503
https://t.me/mastersbots
https://t.me/mastersbots
Unpacked files
SH256 hash:
0bb9e1239d0936d885d1e8f350acf5db3118413d23fec74479bd99a008ebf0ce
MD5 hash:
78c779cfa13b8724efc6a4a2358ced4b
SHA1 hash:
fa03a811325e8ead53759f6d79d67444bd476248
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: | HeavensGate |
|---|---|
| Author: | kevoreilly |
| Description: | Heaven's Gate: Switch from 32-bit to 64-mode |
| Rule name: | INDICATOR_EXE_Packed_Themida |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables packed with Themida |
| Rule name: | pdb_YARAify |
|---|---|
| Author: | @wowabiy314 |
| Description: | PDB |
| Rule name: | PE_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Dropped by
PrivateLoader
Delivery method
Distributed via drive-by
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