MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 9b7720640ea927b47581425a91027c4f5eb4871c7b00bc86ce39079e789bcbf8. 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: 16
| SHA256 hash: | 9b7720640ea927b47581425a91027c4f5eb4871c7b00bc86ce39079e789bcbf8 |
|---|---|
| SHA3-384 hash: | d44f62295dce82ad4a18080c48767ce2078f455f1986100e857f9f595039f41cd64f05ae0b4a37cba51cecd781ce9873 |
| SHA1 hash: | 5736f2c7cee6ceadab60a5f7cafdb192d623ad4d |
| MD5 hash: | 41d09d5600b1b30b656d33553ac71d0d |
| humanhash: | nineteen-four-december-sad |
| File name: | 41d09d5600b1b30b656d33553ac71d0d.exe |
| Download: | download sample |
| Signature | ArkeiStealer |
| File size: | 437'760 bytes |
| First seen: | 2023-05-11 18:31:34 UTC |
| Last seen: | 2023-05-13 22:42:45 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 7ce2ea0672659bde73ebe3337265c0a0 (3 x Smoke Loader, 1 x ArkeiStealer, 1 x RedLineStealer) |
| ssdeep | 6144:m92DDL9Na/kh7VuZX4ral0edYjH8d/JvmjCQewlVdEuQYI:m4DxNa/kJ4JuaLeT8TviewGu+ |
| Threatray | 123 similar samples on MalwareBazaar |
| TLSH | T101948E2393A1BD94E5254B728F2FC6EC361EF3504F197B6A12199E1F44B02B2D273B19 |
| TrID | 37.3% (.EXE) Win64 Executable (generic) (10523/12/4) 17.8% (.EXE) Win16 NE executable (generic) (5038/12/1) 16.0% (.EXE) Win32 Executable (generic) (4505/5/1) 7.3% (.ICL) Windows Icons Library (generic) (2059/9) 7.2% (.EXE) OS/2 Executable (generic) (2029/13) |
| File icon (PE): |  |
| dhash icon | 00045c889499d880 (1 x ArkeiStealer) |
| Reporter |  abuse_ch |
| Tags: | ArkeiStealer exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
262
Origin country :
NLVendor Threat Intelligence
Malware family:
arkei
ID:
1
File name:
41d09d5600b1b30b656d33553ac71d0d.exe
Verdict:
Malicious activity
Analysis date:
2023-05-11 18:33:51 UTC
Tags:
stealer arkei vidar
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Vidar
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Launching a process
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Creating a file
Reading critical registry keys
Using the Windows Management Instrumentation requests
Creating a window
Searching for synchronization primitives
Stealing user critical data
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
greyware packed
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
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.evad
Score:
100 / 100
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
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
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
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:
2023-05-11 18:32:10 UTC
File Type:
PE (Exe)
Extracted files:
52
AV detection:
21 of 24 (87.50%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Similar samples:
+ 113 additional samples on MalwareBazaar
Result
Malware family:
vidar
Score:
10/10
Tags:
family:vidar botnet:cdb48fb567690db37648afd4e1d83137 discovery spyware stealer
Behaviour
Checks processor information in registry
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
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://steamcommunity.com/profiles/76561198272578552
https://t.me/libpcre
https://t.me/libpcre
Unpacked files
SH256 hash:
ad09895d96f1880e781e03c260da85a4b6bcf06b3a9cf4896a6121215f144f45
MD5 hash:
90872e502dffeaef0fceb7bd8534f852
SHA1 hash:
93dc018dab47cc73eedf0f220dfb6ad6a4dbc282
Detections:
VidarStealer
SH256 hash:
9b7720640ea927b47581425a91027c4f5eb4871c7b00bc86ce39079e789bcbf8
MD5 hash:
41d09d5600b1b30b656d33553ac71d0d
SHA1 hash:
5736f2c7cee6ceadab60a5f7cafdb192d623ad4d
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: | has_telegram_urls |
|---|---|
| Author: | Aaron DeVera<aaron@backchannel.re> |
| Description: | Detects Telegram URLs |
| Rule name: | pdb_YARAify |
|---|---|
| Author: | @wowabiy314 |
| Description: | PDB |
| Rule name: | Telegram_Links |
|---|
| Rule name: | Vidar |
|---|---|
| Author: | kevoreilly,rony |
| Description: | Vidar Payload |
| Rule name: | Windows_Trojan_Smokeloader_3687686f |
|---|---|
| Author: | Elastic Security |
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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