MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 b40106ff8758aafebd4a521af40467b1693537bce239bea4b07deac8ea925f93. 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: | b40106ff8758aafebd4a521af40467b1693537bce239bea4b07deac8ea925f93 |
|---|---|
| SHA3-384 hash: | 88c207b6bca08cad619a6209c80bd0909351d5ec450c5bec1afa7f2f585fda2ffea5bf7eb25b72f7c90d8a13c5dbed24 |
| SHA1 hash: | 7d6b695ee6329a3a30731deebd5db94f849083b7 |
| MD5 hash: | 61a925edd99f92d6aca205cb8c68de84 |
| humanhash: | sink-network-black-hawaii |
| File name: | 61a925edd99f92d6aca205cb8c68de84 |
| Download: | download sample |
| Signature | ArkeiStealer |
| File size: | 364'544 bytes |
| First seen: | 2022-10-28 07:10:49 UTC |
| Last seen: | 2022-10-28 09:24:19 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 5152ddfb3332deb6fb4acc619da01e5a (9 x Amadey, 5 x Smoke Loader, 4 x Tofsee) |
| ssdeep | 6144:9peHwLG1jejKutaav59nMeG0SUidT6xS+wrjHncilUDFJeGgglZwj:9peHwqFeeuL9MpNUigx/EjcilKgIqj |
| Threatray | 807 similar samples on MalwareBazaar |
| TLSH | T1E174F1317553C471C08D063C443ADFA029BEFE352963468777A8375FAA71381A6B661F |
| TrID | 40.3% (.EXE) Win64 Executable (generic) (10523/12/4) 19.3% (.EXE) Win16 NE executable (generic) (5038/12/1) 17.2% (.EXE) Win32 Executable (generic) (4505/5/1) 7.7% (.EXE) OS/2 Executable (generic) (2029/13) 7.6% (.EXE) Generic Win/DOS Executable (2002/3) |
| File icon (PE): |  |
| dhash icon | 480c1c4c4f594904 (9 x Smoke Loader, 7 x RedLineStealer, 6 x Amadey) |
| Reporter |  zbetcheckin |
| Tags: | 32 ArkeiStealer exe |
Indicators Of Compromise (IOCs)
Below is a list of indicators of compromise (IOCs) associated with this malware samples.
| IOC | ThreatFox Reference |
|---|---|
| http://195.201.253.169/ | https://threatfox.abuse.ch/ioc/878075/ |
Intelligence
File Origin
# of uploads :
2
# of downloads :
256
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
vidar
ID:
1
File name:
61a925edd99f92d6aca205cb8c68de84
Verdict:
Malicious activity
Analysis date:
2022-10-28 09:16:34 UTC
Tags:
trojan stealer 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
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Creating a file
Reading critical registry keys
Running batch commands
Creating a process with a hidden window
Launching a process
Launching the default Windows debugger (dwwin.exe)
Searching for the window
Stealing user critical data
Sending an HTTP GET request to an infection source
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
greyware packed
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.
Verdict:
Unknown
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 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
Self deletion via cmd or bat 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
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Raccoon
Status:
Malicious
First seen:
2022-10-28 08:34:59 UTC
File Type:
PE (Exe)
Extracted files:
30
AV detection:
20 of 26 (76.92%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 797 additional samples on MalwareBazaar
Result
Malware family:
vidar
Score:
10/10
Tags:
family:vidar botnet:1707 discovery spyware stealer
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Accesses 2FA software files, possible credential harvesting
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks computer location settings
Deletes itself
Loads dropped DLL
Reads user/profile data of web browsers
Vidar
Malware Config
C2 Extraction:
https://t.me/slivetalks
https://c.im/@xinibin420
https://c.im/@xinibin420
Gathering data
Unpacked files
SH256 hash:
08dbba498f02d079c6ddabe347a0b642c65e48084012b363ad0a53b83ab57783
MD5 hash:
caa7147e37248739ffba631a19e370c3
SHA1 hash:
f51508c8d9e2d2b0ff537d2fe8be39b38d5e3c8a
SH256 hash:
b40106ff8758aafebd4a521af40467b1693537bce239bea4b07deac8ea925f93
MD5 hash:
61a925edd99f92d6aca205cb8c68de84
SHA1 hash:
7d6b695ee6329a3a30731deebd5db94f849083b7
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: | pdb_YARAify |
|---|---|
| Author: | @wowabiy314 |
| Description: | PDB |
| Rule name: | Vidar |
|---|---|
| Author: | kevoreilly,rony |
| Description: | Vidar Payload |
| Rule name: | Windows_Trojan_Smokeloader_3687686f |
|---|---|
| Author: | Elastic Security |
| Rule name: | Windows_Trojan_Vidar_114258d5 |
|---|---|
| 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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