MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 73a4ca1224bc4657443596157d3ce150bcd4b6dd32217f2467818c7efea4ee43. 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: 10
| SHA256 hash: | 73a4ca1224bc4657443596157d3ce150bcd4b6dd32217f2467818c7efea4ee43 |
|---|---|
| SHA3-384 hash: | f87d1e226470bf08bbbd5d680e373959031fdad0d65debddd0e8f99d60fae73889187b450579eef6fbe8235a5daec008 |
| SHA1 hash: | 2890f1a178424574aaff0c9c50bdcec7bba7eec1 |
| MD5 hash: | 0c615bf643adf8de5c843f709ead8a9e |
| humanhash: | massachusetts-alanine-football-twenty |
| File name: | 0c615bf643adf8de5c843f709ead8a9e |
| Download: | download sample |
| Signature | ArkeiStealer |
| File size: | 630'272 bytes |
| First seen: | 2022-12-04 05:14:55 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| ssdeep | 12288:lr5URapBDnHf7BTvABrtt/S6TwmZd0z9wlNdqlDMj03hBcUlG:/Uw/tMB7/+idZDdqlY0RBcUM |
| Threatray | 736 similar samples on MalwareBazaar |
| TLSH | T173D4E1B14040A693F80D7B39E249D4C8E75BBB6B32F4532551C05EF77E2AB53212EAC9 |
| TrID | 44.4% (.EXE) Win64 Executable (generic) (10523/12/4) 21.3% (.EXE) Win16 NE executable (generic) (5038/12/1) 8.7% (.ICL) Windows Icons Library (generic) (2059/9) 8.5% (.EXE) OS/2 Executable (generic) (2029/13) 8.4% (.EXE) Generic Win/DOS Executable (2002/3) |
| File icon (PE): |  |
| dhash icon | c04e023832363cd0 (1 x ArkeiStealer) |
| Reporter |  zbetcheckin |
| Tags: | ArkeiStealer exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
185
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
0c615bf643adf8de5c843f709ead8a9e
Verdict:
No threats detected
Analysis date:
2022-12-04 05:15:08 UTC
Tags:
n/a
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
Launching a process
Creating a file
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Reading critical registry keys
Running batch commands
Creating a process with a hidden window
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
arkei packed powershell vidar
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:
Unknown
Result
Threat name:
Vidar
Detection:
malicious
Classification:
troj.spyw.evad
Score:
92 / 100
Signature
.NET source code contains very large array initializations
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:
Gathering data
Threat name:
ByteCode-MSIL.Trojan.Generic
Status:
Suspicious
First seen:
2022-12-03 03:00:23 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
7
AV detection:
19 of 26 (73.08%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 726 additional samples on MalwareBazaar
Result
Malware family:
vidar
Score:
10/10
Tags:
family:vidar botnet:1364 spyware stealer
Behaviour
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Checks processor information in registry
Program crash
Suspicious use of SetThreadContext
Accesses 2FA software files, possible credential harvesting
Accesses cryptocurrency files/wallets, possible credential harvesting
Loads dropped DLL
Vidar
Malware Config
C2 Extraction:
https://t.me/asifrazatg
https://steamcommunity.com/profiles/76561199439929669
https://steamcommunity.com/profiles/76561199439929669
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
73a4ca1224bc4657443596157d3ce150bcd4b6dd32217f2467818c7efea4ee43
MD5 hash:
0c615bf643adf8de5c843f709ead8a9e
SHA1 hash:
2890f1a178424574aaff0c9c50bdcec7bba7eec1
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
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: | 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.
Web download
Delivery method
Distributed via web download
Comments
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