MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 a6cbb0f97a2c34e7f937717c5562483873acc484526b5cad893243dc7450fcb3. 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: 11
| SHA256 hash: | a6cbb0f97a2c34e7f937717c5562483873acc484526b5cad893243dc7450fcb3 |
|---|---|
| SHA3-384 hash: | 3c6365871d191648d17c3438f32130ef4d41c0c9585cf2d86b44428256259e75d27b96da950d675343ce2e6e3de1a31d |
| SHA1 hash: | 7c84e480c8b8d22ad2c62d6a3ea452937ee0c8e1 |
| MD5 hash: | 3cabd2ffbd6f22a05b591d2543e307a9 |
| humanhash: | october-mars-grey-freddie |
| File name: | 3cabd2ffbd6f22a05b591d2543e307a9.exe |
| Download: | download sample |
| Signature | ArkeiStealer |
| File size: | 591'872 bytes |
| First seen: | 2021-01-06 18:43:01 UTC |
| Last seen: | 2021-01-06 21:37:06 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f8d6e7fabb4687f7e1fadbc829d2ee35 (1 x ArkeiStealer, 1 x RaccoonStealer) |
| ssdeep | 12288:UO1yMvmBcz21CEsRjfSmZKEa6QYqhljYLonyxIrQN90c:UOsMvmBcqMR2mZKExQYcsLoyxZz |
| Threatray | 644 similar samples on MalwareBazaar |
| TLSH | F9C4128B2A590411DD34A83DB32B34E76C493BE45F46F9263C46F6EB1530ED0AB0B75A |
| Reporter |  abuse_ch |
| Tags: | ArkeiStealer exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
308
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Order-Detail-17534.doc
Verdict:
Malicious activity
Analysis date:
2021-01-06 18:01:22 UTC
Tags:
ole-embedded exploit CVE-2017-11882 trojan stealer vidar loader evasion
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
Sending a UDP request
DNS request
Connection attempt
Sending an HTTP GET request
Creating a file
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:
UNKNOWN
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:
100 / 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
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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.Glupteba
Status:
Malicious
First seen:
2021-01-06 18:43:04 UTC
AV detection:
19 of 28 (67.86%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Similar samples:
+ 634 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:
a6cbb0f97a2c34e7f937717c5562483873acc484526b5cad893243dc7450fcb3
MD5 hash:
3cabd2ffbd6f22a05b591d2543e307a9
SHA1 hash:
7c84e480c8b8d22ad2c62d6a3ea452937ee0c8e1
SH256 hash:
4f23dc0ee96978a31e4905d6bfc967b4ffd843dcb5830bde5c14acce35c1f57b
MD5 hash:
4228b4d387a7c58d6776d4694d1831a8
SHA1 hash:
c3530306e150bac784bea8dd9b7a647371c86b06
SH256 hash:
f034b5a29531c9927f5900f3ddf38c544a20cf8f2b7fcab754c927295f99de4c
MD5 hash:
011e882e82a19fd3618777e6cec07734
SHA1 hash:
b89cd596d51539eb915e27467d09cfef7181da35
Detections:
win_vidar_g0
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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