MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 6781df227455e026b2717f0e975492726959accd0f049d5357d4202984d9e447. 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: 7
| SHA256 hash: | 6781df227455e026b2717f0e975492726959accd0f049d5357d4202984d9e447 |
|---|---|
| SHA3-384 hash: | 73ce290a96a23a3a0d28d3633e6d341a079934d8d528da7963d02e80742a5f651555d27e8d8ea244abba59d97e072d38 |
| SHA1 hash: | 372e3a7c62ea5cb7dc6359f430c9411ec90e31d3 |
| MD5 hash: | 54b2b949fd0bc2856296088c96233b4b |
| humanhash: | yankee-monkey-mountain-lactose |
| File name: | 54b2b949fd0bc2856296088c96233b4b.exe |
| Download: | download sample |
| Signature | ArkeiStealer |
| File size: | 625'152 bytes |
| First seen: | 2020-11-09 13:37:02 UTC |
| Last seen: | 2020-11-09 16:03:37 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | c716c2c322480e7db945924cebfeb159 (5 x ArkeiStealer) |
| ssdeep | 12288:nrVYjqatkejj2RJi/BVxm3IqALNkq7BvAMSVT4kges0Q:rxa+eK0/BVvqASycVcH |
| Threatray | 239 similar samples on MalwareBazaar |
| TLSH | BDD4012175A0D0F1C76505314811FA6053FBB8262A7A09C72F9DEB6A5F263C0E67E39F |
| Reporter |  abuse_ch |
| Tags: | ArkeiStealer exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
89
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:
Behaviour
Sending a UDP request
DNS request
Connection attempt
Sending an HTTP GET request
Creating a file
Deleting a recently created file
Reading critical registry keys
Creating a window
Delayed writing of the file
Running batch commands
Creating a process with a hidden window
Using the Windows Management Instrumentation requests
Searching for the window
Stealing user critical data
Launching a tool to kill processes
Forced shutdown of a browser
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.
Result
Threat name:
Vidar
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
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
May check the online IP address of the machine
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
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Azorult
Status:
Malicious
First seen:
2020-11-09 13:38:04 UTC
AV detection:
28 of 29 (96.55%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Similar samples:
+ 229 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
7/10
Tags:
spyware stealer
Behaviour
Checks processor information in registry
Kills process with taskkill
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Accesses 2FA software files, possible credential harvesting
Accesses cryptocurrency files/wallets, possible credential harvesting
JavaScript code in executable
Looks up external IP address via web service
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Deletes itself
Loads dropped DLL
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: | Cryptocoin_bin_mem |
|---|---|
| Author: | James_inthe_box |
| Description: | Steam in files like avemaria |
| Rule name: | win_vidar_auto |
|---|---|
| Author: | Felix Bilstein - yara-signator at cocacoding dot com |
| Description: | autogenerated rule brought to you by yara-signator |
| Rule name: | win_vidar_g0 |
|---|---|
| Author: | Slavo Greminger, SWITCH-CERT |
| Rule name: | with_sqlite |
|---|---|
| Author: | Julian J. Gonzalez <info@seguridadparatodos.es> |
| Description: | Rule to detect the presence of SQLite data in raw image |
| Reference: | http://www.st2labs.com |
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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