MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 ba5fe55020976c1a1f5138dc0d533b786317f32cff2b1b05a473ce2f3f9eeb3a. 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: | ba5fe55020976c1a1f5138dc0d533b786317f32cff2b1b05a473ce2f3f9eeb3a |
|---|---|
| SHA3-384 hash: | 18e780b286b621c473ba2f230c8aeb0263c0f96ff81595880e5b4718fcf4a91eb35de7a004d15b3f2d5c2aaa5284d94c |
| SHA1 hash: | 9c477c8463c0cceccf766579579053d607b8a3d2 |
| MD5 hash: | 231755c24543678a23b56f691cbcbb74 |
| humanhash: | monkey-quiet-idaho-fish |
| File name: | 231755c24543678a23b56f691cbcbb74.exe |
| Download: | download sample |
| Signature | ArkeiStealer |
| File size: | 519'680 bytes |
| First seen: | 2021-01-16 07:15:54 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 49257c1f93fe219efd45cd7e37f55a0d (2 x ArkeiStealer, 1 x RedLineStealer, 1 x RaccoonStealer) |
| ssdeep | 12288:PTC9I5OZtahB7ZvQ9sypaNgSHiURoGohQ2+/FMP2WA1p:PTC9I4a77ZvQ9sYSCbGot+tMXU |
| Threatray | 668 similar samples on MalwareBazaar |
| TLSH | 6CB4128BD05E4683F1D0BC31453D9AEE9B81A163C688735A9B5BD2C40FFE2A57047B47 |
| Reporter |  abuse_ch |
| Tags: | ArkeiStealer exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
281
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
36.exe
Verdict:
Malicious activity
Analysis date:
2021-01-16 00:57:21 UTC
Tags:
trojan ransomware stop loader stealer vidar evasion
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Vidar
Result
Verdict:
Malware
Maliciousness:
Behaviour
DNS request
Connection attempt
Sending an HTTP GET request
Creating a file
Sending a UDP request
Deleting a recently created file
Replacing files
Reading critical registry keys
Creating a window
Delayed writing of the file
Running batch commands
Creating a process with a hidden window
Using the Windows Management Instrumentation requests
Searching for the window
Stealing user critical data
Launching a tool to kill processes
Forced shutdown of a browser
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.
Result
Threat name:
Vidar
Detection:
malicious
Classification:
phis.troj.spyw
Score:
96 / 100
Signature
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for sample
May check the online IP address of the machine
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
Tries to steal Instant Messenger accounts or passwords
Tries to steal Mail credentials (via file access)
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Azorult
Status:
Malicious
First seen:
2021-01-16 04:09:17 UTC
AV detection:
23 of 46 (50.00%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Similar samples:
+ 658 additional samples on MalwareBazaar
Result
Malware family:
vidar
Score:
10/10
Tags:
family:vidar discovery spyware stealer upx
Behaviour
Checks processor information in registry
Kills process with taskkill
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Accesses 2FA software files, possible credential harvesting
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
JavaScript code in executable
Looks up external IP address via web service
Deletes itself
Loads dropped DLL
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Vidar
Unpacked files
SH256 hash:
5054341b6690bd0f39d40c42344e7c7494a6b09622608750b46896a2f1011a75
MD5 hash:
607e164425330129313c09756262d760
SHA1 hash:
582bc8d7f800f0ac28e150049ea5bc666461d716
SH256 hash:
b7dc018640d9a2baa245f2fa7b9b698a78d2f7682b6cf74bfac28e97e7fb7bb2
MD5 hash:
e02baf7b40ab00362fe5678a0bcb00ad
SHA1 hash:
9dad11ff2efd42cfcc26e6c1f08139ac31f3fd22
Detections:
win_vidar_g0
SH256 hash:
ba5fe55020976c1a1f5138dc0d533b786317f32cff2b1b05a473ce2f3f9eeb3a
MD5 hash:
231755c24543678a23b56f691cbcbb74
SHA1 hash:
9c477c8463c0cceccf766579579053d607b8a3d2
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
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: | INDICATOR_SUSPICIOUS_EXE_References_CryptoWallets |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables referencing many cryptocurrency mining wallets or apps. Observed in information stealers |
| Rule name: | suspicious_packer_section |
|---|---|
| Author: | @j0sm1 |
| Description: | The packer/protector section names/keywords |
| Reference: | http://www.hexacorn.com/blog/2012/10/14/random-stats-from-1-2m-samples-pe-section-names/ |
| Rule name: | win_vidar_auto |
|---|---|
| Author: | Felix Bilstein - yara-signator at cocacoding dot com |
| Description: | autogenerated rule brought to you by yara-signator |
| Rule name: | win_vidar_g0 |
|---|---|
| Author: | Slavo Greminger, SWITCH-CERT |
| Rule name: | with_sqlite |
|---|---|
| Author: | Julian J. Gonzalez <info@seguridadparatodos.es> |
| Description: | Rule to detect the presence of SQLite data in raw image |
| Reference: | http://www.st2labs.com |
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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