MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 368ea54781683681c17940b0aed1465ddc704966bf0963658efc89d6b5265674. 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
ArkeiStealer
Vendor detections: 10
| SHA256 hash: | 368ea54781683681c17940b0aed1465ddc704966bf0963658efc89d6b5265674 |
|---|---|
| SHA3-384 hash: | Calculating hash |
| SHA1 hash: | Calculating hash |
| MD5 hash: | c25da77f11f69e69f72581df172966e6 |
| humanhash: | Calculating hash |
| File name: | SecuriteInfo.com.W32.AIDetect.malware1.32671.16483 |
| Download: | download sample |
| Signature | ArkeiStealer |
| File size: | 797'696 bytes |
| First seen: | 2021-12-17 00:52:23 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | Calculating imphash |
| ssdeep | Calculating ssdeep hash |
| Threatray | 3'545 similar samples on MalwareBazaar |
| TLSH | Calculating TLSH |
| telfhash | Calculating telfhash |
| Reporter |  SecuriteInfoCom |
| Tags: | ArkeiStealer exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
143
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Vidar
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Creating a file
Reading critical registry keys
Creating a window
Delayed writing of the file
Sending a UDP request
Сreating synchronization primitives
Running batch commands
Creating a process with a hidden window
Using the Windows Management Instrumentation requests
Launching a process
Stealing user critical data
Launching a tool to kill processes
Sending an HTTP GET request to an infection source
Forced shutdown of a browser
Result
Malware family:
n/a
Score:
8/10
Tags:
n/a
Behaviour
MalwareBazaar
SystemUptime
MeasuringTime
EvasionGetTickCount
CheckCmdLine
EvasionQueryPerformanceCounter
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
azorult greyware packed
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.
Malware family:
Vidar
Verdict:
Malicious
Result
Threat name:
Vidar
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Antivirus detection for URL or domain
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Self deletion via cmd delete
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
Yara detected Vidar
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Gathering data
Gathering data
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 3'535 additional samples on MalwareBazaar
Result
Malware family:
vidar
Score:
10/10
Tags:
family:vidar botnet:903 discovery spyware stealer suricata
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Kills process with taskkill
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Accesses 2FA software files, possible credential harvesting
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Deletes itself
Loads dropped DLL
Reads user/profile data of web browsers
Downloads MZ/PE file
Vidar Stealer
Vidar
suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)
suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload
suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer Data Exfil
Malware Config
C2 Extraction:
https://noc.social/@sergeev46
https://c.im/@sergeev47
https://c.im/@sergeev47
Unpacked files
SH256 hash:
1895a5f68ef3fcff462e4162ce6205731b7e133169b00585c0562d988bb420a1
MD5 hash:
0ff58cd480eaaaacf8244037910ff6d4
SHA1 hash:
be5dd9d0a3db89b67c9d6fa48c272431e97d05c6
SH256 hash:
368ea54781683681c17940b0aed1465ddc704966bf0963658efc89d6b5265674
MD5 hash:
c25da77f11f69e69f72581df172966e6
SHA1 hash:
a422fec7a4c1f96d27f9674e5986c2fd4f5a9f7c
Please note that we are no longer able to provide a coverage score for Virus Total.
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: | INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables containing SQL queries to confidential data stores. Observed in infostealers |
| Rule name: | MALWARE_Win_Vidar |
|---|---|
| Author: | ditekSHen |
| Description: | Detects Vidar / ArkeiStealer |
| Rule name: | Vidar |
|---|---|
| Author: | kevoreilly |
| Description: | Vidar Payload |
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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