MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 67d623696828f77a0c7b9c81960709579c7b95f4c26d569b420ab05bbdf0049d. 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: 12
| SHA256 hash: | 67d623696828f77a0c7b9c81960709579c7b95f4c26d569b420ab05bbdf0049d |
|---|---|
| SHA3-384 hash: | bd323269bef8266b301178c9ad5cd3c2ebdf943d81f92e3fe2510c0b1e5e2a97add2f95f0d7b89da8bab8dbeb66fba06 |
| SHA1 hash: | 56bc844aa457de6b450cf08c427d534e7331572f |
| MD5 hash: | 9105e24109392b36a6551e7fcd752973 |
| humanhash: | early-orange-two-lemon |
| File name: | file |
| Download: | download sample |
| Signature | ArkeiStealer |
| File size: | 540'672 bytes |
| First seen: | 2023-01-10 16:41:48 UTC |
| Last seen: | 2023-01-10 19:49:28 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 79401dce6285a9c9e41f372b4270b3c0 (1 x ArkeiStealer, 1 x EternityStealer) |
| ssdeep | 12288:0TvwH50cBHpdEfEOYeGB5L+8wpMTB6xW1ZJ8/FcHxSn:ZyIHy8eGfL+zwfG/FwO |
| Threatray | 1'884 similar samples on MalwareBazaar |
| TLSH | T154B4BE207783C331E8F30B378DA68967966DB05C23D55DEB078429AF5A21DF1AA3746C |
| TrID | 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 15.9% (.EXE) Win64 Executable (generic) (10523/12/4) 9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 7.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 6.8% (.EXE) Win32 Executable (generic) (4505/5/1) |
| Reporter |  andretavare5 |
| Tags: | ArkeiStealer exe |
andretavare5
Sample downloaded from https://vk.com/doc712319849_659543005?hash=gxnm5SG8Wkw4HaxgE7R7KbJRzOYNu7pnxTy1dytSMzo&dl=G4YTEMZRHE4DIOI:1673368408:r582Mc5TU6alzQfNfCtiZuu8tw0O05Ya1C51rdlrdLw&api=1&no_preview=1#am1Intelligence
File Origin
# of uploads :
91
# of downloads :
228
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
vidar
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-01-10 16:43:00 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
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Creating a file
Launching a process
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
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
Creating a window
Running batch commands
Creating a process with a hidden window
Stealing user critical data
Unauthorized injection to a system process
Verdict:
No Threat
Threat level:
2/10
Confidence:
100%
Tags:
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:
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
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
Machine Learning detection for sample
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
Writes to foreign memory regions
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Privateloader
Status:
Malicious
First seen:
2023-01-10 16:42:08 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
19 of 26 (73.08%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 1'874 additional samples on MalwareBazaar
Result
Malware family:
vidar
Score:
10/10
Tags:
family:vidar botnet:821 spyware stealer
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
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/travelticketshop
https://steamcommunity.com/profiles/76561199469016299
https://steamcommunity.com/profiles/76561199469016299
Verdict:
Informative
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
a87d6385df9f82593cc908690d8ba7a2db1cab3627b29ae46a4e60fc589013cf
MD5 hash:
ea71d0e7248be4ddbc58e51b8c8de569
SHA1 hash:
b84ded2a9d3896e424d226a69a17974b954828e2
SH256 hash:
67d623696828f77a0c7b9c81960709579c7b95f4c26d569b420ab05bbdf0049d
MD5 hash:
9105e24109392b36a6551e7fcd752973
SHA1 hash:
56bc844aa457de6b450cf08c427d534e7331572f
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: | BitcoinAddress |
|---|---|
| Author: | Didier Stevens (@DidierStevens) |
| Description: | Contains a valid Bitcoin address |
| Rule name: | cobalt_strike_tmp01925d3f |
|---|---|
| Author: | The DFIR Report |
| Description: | files - file ~tmp01925d3f.exe |
| Reference: | https://thedfirreport.com |
| Rule name: | Telegram_Links |
|---|
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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