MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 33a9c4f53a214003ac5a5415db060701bc53b271a670f03167cd01bc67fcf23a. 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: 13
| SHA256 hash: | 33a9c4f53a214003ac5a5415db060701bc53b271a670f03167cd01bc67fcf23a |
|---|---|
| SHA3-384 hash: | b6f4171bb76551b7cd5e32cb629f4420efc0e1a78c88625923751e170d80571421d91200cfb36e54b115433c627d2636 |
| SHA1 hash: | a9488ee6900c93769c41104af836c25d9e95a73a |
| MD5 hash: | 436ffb972a9692a4dbdbce7a6c570941 |
| humanhash: | whiskey-juliet-eight-fillet |
| File name: | Setup_new.exe |
| Download: | download sample |
| Signature | ArkeiStealer |
| File size: | 888'320 bytes |
| First seen: | 2022-12-12 16:35:21 UTC |
| Last seen: | 2022-12-12 18:30:46 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f38a5a5b7390e67a8e2dc9e829a9e36a (1 x RedLineStealer, 1 x ArkeiStealer) |
| ssdeep | 24576:fmwKz8GCMIrv31oo6KNa4XoHqyOuJuB6aabTD0K:a8GCMIeBKNamnQbb30K |
| Threatray | 1'110 similar samples on MalwareBazaar |
| TLSH | T12415CF52F8C18076C672383D15A5E2B456EE74311D228ABFA7D82A3D5F306A1BF1253F |
| 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 |  abuse_ch |
| Tags: | ArkeiStealer exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
182
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
vidar
ID:
1
File name:
Setup_new.exe
Verdict:
Malicious activity
Analysis date:
2022-12-12 16:36:33 UTC
Tags:
trojan stealer vidar
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
Launching the default Windows debugger (dwwin.exe)
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Creating a file
Reading critical registry keys
Searching for the window
Creating a window
Running batch commands
Creating a process with a hidden window
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
greyware packed shell32.dll
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.
Malware family:
Arkei Stealer
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 inject code into remote processes
Injects a PE file into a foreign processes
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
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
Writes to foreign memory regions
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Raccoon
Status:
Malicious
First seen:
2022-12-12 16:36:07 UTC
File Type:
PE (Exe)
AV detection:
24 of 40 (60.00%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 1'100 additional samples on MalwareBazaar
Result
Malware family:
vidar
Score:
10/10
Tags:
family:vidar botnet:1696 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
Uses the VBS compiler for execution
Vidar
Malware Config
C2 Extraction:
https://t.me/hkjkkiiioo
https://t.me/asndmadas19
https://t.me/asndmadas19
Gathering data
Unpacked files
SH256 hash:
bf280936afc499b9225989f3372f74ad7d50b77ae8904ccb5bb931152fc4f7f7
MD5 hash:
4f1cde123dc5d6a8b22c62edf25f2901
SHA1 hash:
dbf4006053c75816241da82d2d281bc72a27d431
SH256 hash:
33a9c4f53a214003ac5a5415db060701bc53b271a670f03167cd01bc67fcf23a
MD5 hash:
436ffb972a9692a4dbdbce7a6c570941
SHA1 hash:
a9488ee6900c93769c41104af836c25d9e95a73a
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Arkei Stealer
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: | cobalt_strike_tmp01925d3f |
|---|---|
| Author: | The DFIR Report |
| Description: | files - file ~tmp01925d3f.exe |
| Reference: | https://thedfirreport.com |
| Rule name: | pdb_YARAify |
|---|---|
| Author: | @wowabiy314 |
| Description: | PDB |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.