MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 ac3e72d085e062564ec329377615d7188683c24e4e6744c75eb5be82eb91e132. 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: | ac3e72d085e062564ec329377615d7188683c24e4e6744c75eb5be82eb91e132 |
|---|---|
| SHA3-384 hash: | a08df2491d7b6b41de4dd4d895fb2b55625cc4cd767a56b98a2bd0dc50f700cad7854b410425bf1e9187b96b203bae85 |
| SHA1 hash: | f728c9e1bf9ab25a57fff6e85b55265360ed0221 |
| MD5 hash: | ed3809d571d4d52fa5bf9339b9750b27 |
| humanhash: | idaho-enemy-cat-low |
| File name: | SecuriteInfo.com.Win32.PWSX-gen.31392.13529 |
| Download: | download sample |
| Signature | ArkeiStealer |
| File size: | 4'441'264 bytes |
| First seen: | 2023-07-22 09:32:39 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 055ea1090d6cc01b13403afd6132861b (1 x ArkeiStealer, 1 x RedLineStealer) |
| ssdeep | 98304:yqL5M17FDIAh1sbMIwFGvcJFfh3csYKH2SVlEZgxYvG+7brIFZIIffmyEiD0n48T:yqL5M1dI06bMIgGUP+KHx0exyG+7br4G |
| Threatray | 55 similar samples on MalwareBazaar |
| TLSH | T169268CFF9204146282536CBE45397C9A93D4EB174CF18E423E2B3997C6BF6E18172762 |
| 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 |  SecuriteInfoCom |
| Tags: | ArkeiStealer exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
411
Origin country :
FRVendor Threat Intelligence
Malware family:
vidar
ID:
1
File name:
SecuriteInfo.com.Win32.PWSX-gen.31392.13529
Verdict:
Malicious activity
Analysis date:
2023-07-22 09:33:27 UTC
Tags:
stealer vidar trojan arkei
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Vidar
Detection(s):
Gathering data
Verdict:
Malicious
Labled as:
TrojanDownloader/Amadey.m
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:
Malicious
Result
Threat name:
Vidar
Detection:
malicious
Classification:
troj.spyw
Score:
100 / 100
Signature
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)
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
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
Uses known network protocols on non-standard ports
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Smokeloader
Status:
Malicious
First seen:
2023-07-22 08:12:38 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
12 of 25 (48.00%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Similar samples:
+ 45 additional samples on MalwareBazaar
Result
Malware family:
vidar
Score:
10/10
Tags:
family:vidar botnet:https://t.me/sundayevent discovery spyware stealer
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
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
Checks computer location settings
Loads dropped DLL
Reads user/profile data of web browsers
Vidar
Malware Config
C2 Extraction:
https://t.me/sundayevent
https://steamcommunity.com/profiles/76561198982268531
https://steamcommunity.com/profiles/76561198982268531
Unpacked files
SH256 hash:
8d3454d2d16330b40b0d10d04aa0fb9070132372f89c26bcbc8ccb8e44946c9f
MD5 hash:
5ad86b7699757e0e2b4bf5408552cf2f
SHA1 hash:
42d90ecd569618fb92f7f3ee43d80e1474cba829
SH256 hash:
ac3e72d085e062564ec329377615d7188683c24e4e6744c75eb5be82eb91e132
MD5 hash:
ed3809d571d4d52fa5bf9339b9750b27
SHA1 hash:
f728c9e1bf9ab25a57fff6e85b55265360ed0221
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: | 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: | grakate_stealer_nov_2021 |
|---|
| Rule name: | has_telegram_urls |
|---|---|
| Author: | Aaron DeVera<aaron@backchannel.re> |
| Description: | Detects Telegram URLs |
| Rule name: | INDICATOR_SUSPICIOUS_Binary_Embedded_Crypto_Wallet_Browser_Extension_IDs |
|---|---|
| Author: | ditekSHen |
| Description: | Detect binaries embedding considerable number of cryptocurrency wallet browser extension IDs. |
| Rule name: | INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA |
|---|---|
| Author: | ditekSHen |
| Description: | Detects Windows executables referencing non-Windows User-Agents |
| Rule name: | PE_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
| Rule name: | PE_Potentially_Signed_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
| Rule name: | Telegram_Links |
|---|
| Rule name: | Vidar |
|---|---|
| Author: | kevoreilly,rony |
| Description: | Vidar Payload |
| Rule name: | yara_template |
|---|
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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