MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 857c8efd9dc51444ef97b2058ca1246eb31edd3c023b0f20edfc0a34cee256e4. 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: | 857c8efd9dc51444ef97b2058ca1246eb31edd3c023b0f20edfc0a34cee256e4 |
|---|---|
| SHA3-384 hash: | 2b55ab17ec5a3aaffb3ee23b854da523d0e8d7d925b2882b3029ca5b267efff98b0e4a822f3c780e512ea3ccdbea16df |
| SHA1 hash: | 62d32bc1cfd2fb323386d2ebd32a4a61f7e67c46 |
| MD5 hash: | 0bff0869cb5d05654c2721ed130890ff |
| humanhash: | mango-oscar-harry-pluto |
| File name: | 0bff0869cb5d05654c2721ed130890ff.exe |
| Download: | download sample |
| Signature | Vidar |
| File size: | 245'248 bytes |
| First seen: | 2023-07-16 07:42:43 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 4cea7ae85c87ddc7295d39ff9cda31d1 (85 x RedLineStealer, 71 x LummaStealer, 61 x Rhadamanthys) |
| ssdeep | 6144:tahOfriEdcv2vswOb815E8IwcxcEROHkQg9I1FE:tiGOGg2kRmq8Iwscn1gG1F |
| TLSH | T11F34F15E96E460B7D4A9837484E342B7AA71BCB02B5526FF12D0E5BA5F033D07134B1E |
| 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): |  |
| dhash icon | f0a2a6acaebcc869 (1 x Vidar) |
| Reporter |  abuse_ch |
| Tags: | exe vidar |
Intelligence
File Origin
# of uploads :
1
# of downloads :
285
Origin country :
NLVendor Threat Intelligence
Malware family:
vidar
ID:
1
File name:
0bff0869cb5d05654c2721ed130890ff.exe
Verdict:
Malicious activity
Analysis date:
2023-07-16 08:22:40 UTC
Tags:
stealer vidar trojan arkei
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
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
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Launching a process
Creating a file
Unauthorized injection to a recently created process
Forced shutdown of a system process
Unauthorized injection to a system process
Sending an HTTP GET request to an infection source
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
advpack CAB control installer lolbin lolbin packed rundll32 setupapi shell32
Verdict:
Malicious
Labled as:
Trojan.MSIL.Agent
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:
Unknown
Result
Threat name:
Vidar
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
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)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Searches for specific processes (likely to inject)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
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 Costura Assembly Loader
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Threat name:
Win64.Trojan.Generic
Status:
Suspicious
First seen:
2023-07-16 07:43:08 UTC
File Type:
PE+ (Exe)
Extracted files:
33
AV detection:
17 of 23 (73.91%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Result
Malware family:
vidar
Score:
10/10
Tags:
family:vidar botnet:https://t.me/eagl3z persistence spyware stealer
Behaviour
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Accesses 2FA software files, possible credential harvesting
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Executes dropped EXE
Loads dropped DLL
Vidar
Malware Config
C2 Extraction:
https://t.me/eagl3z
https://steamcommunity.com/profiles/76561199159550234
https://steamcommunity.com/profiles/76561199159550234
Unpacked files
SH256 hash:
857c8efd9dc51444ef97b2058ca1246eb31edd3c023b0f20edfc0a34cee256e4
MD5 hash:
0bff0869cb5d05654c2721ed130890ff
SHA1 hash:
62d32bc1cfd2fb323386d2ebd32a4a61f7e67c46
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: | detect_Redline_Stealer |
|---|---|
| Author: | Varp0s |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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