MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 1fbbaa6cfa20d6e11a3e5e4ba0702f608d474cbf5a86eef891fb57a671c684be. 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: 13
| SHA256 hash: | 1fbbaa6cfa20d6e11a3e5e4ba0702f608d474cbf5a86eef891fb57a671c684be |
|---|---|
| SHA3-384 hash: | e79b186536bf649066a4c916e57240d6557e8560d25f1f16ecaeebb648434fa4da34189aa4e1be51f51719cac735a8e3 |
| SHA1 hash: | bb004397b82ba101f65a6aa9e8c7533061c01e2b |
| MD5 hash: | bc8f0bfb94d9a4455282bb072b79e858 |
| humanhash: | mobile-pennsylvania-whiskey-black |
| File name: | bc8f0bfb94d9a4455282bb072b79e858.exe |
| Download: | download sample |
| Signature | ArkeiStealer |
| File size: | 699'392 bytes |
| First seen: | 2021-10-13 09:33:22 UTC |
| Last seen: | 2021-10-13 11:24:25 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 1c763ac38c11e291bf3530d542ce2870 (1 x RedLineStealer, 1 x ArkeiStealer, 1 x DanaBot) |
| ssdeep | 12288:7MJf6feSxogXZTR8Y9FriyGsJ/GGdeRFnntweXERTWsph1H8n:8RhgJ+0iyGpUerOVW4XH8 |
| Threatray | 3'334 similar samples on MalwareBazaar |
| TLSH | T1A3E412217286E7B1D8B30871D869DBE14D776C418AA483C7BA763BEF3E612A05F35311 |
| File icon (PE): |  |
| dhash icon | a1bcdcac9cccb4a4 (2 x RaccoonStealer, 2 x RedLineStealer, 2 x ArkeiStealer) |
| Reporter |  abuse_ch |
| Tags: | ArkeiStealer exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
201
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
bc8f0bfb94d9a4455282bb072b79e858.exe
Verdict:
Malicious activity
Analysis date:
2021-10-13 11:12:45 UTC
Tags:
trojan stealer vidar loader
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Vidar
Result
Verdict:
Malware
Maliciousness:
Behaviour
Connection attempt to an infection source
Sending a TCP request to an infection source
Launching the default Windows debugger (dwwin.exe)
Query of malicious DNS domain
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.
Malware family:
Generic Malware
Verdict:
Malicious
Result
Threat name:
Vidar
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
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
Multi AV Scanner detection for submitted file
Self deletion via cmd delete
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
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Azorult
Status:
Malicious
First seen:
2021-10-13 01:18:00 UTC
AV detection:
13 of 28 (46.43%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Similar samples:
+ 3'324 additional samples on MalwareBazaar
Result
Malware family:
vidar
Score:
10/10
Tags:
family:vidar botnet:1008 discovery spyware stealer
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Kills process with taskkill
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
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
Loads dropped DLL
Reads user/profile data of web browsers
Downloads MZ/PE file
Vidar Stealer
Vidar
Malware Config
C2 Extraction:
https://mas.to/@oleg98
Unpacked files
SH256 hash:
767700733506c4562d680492dc0755693814985c81816f9632bad00d63edf568
MD5 hash:
4669e06e5bff6b0271a18e2211e6bb00
SHA1 hash:
0f734dd71a9ea4d88a8438d0d6aac7e1702364da
SH256 hash:
1fbbaa6cfa20d6e11a3e5e4ba0702f608d474cbf5a86eef891fb57a671c684be
MD5 hash:
bc8f0bfb94d9a4455282bb072b79e858
SHA1 hash:
bb004397b82ba101f65a6aa9e8c7533061c01e2b
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: | INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables containing SQL queries to confidential data stores. Observed in infostealers |
| Rule name: | INDICATOR_SUSPICIOUS_EXE_WindDefender_AntiEmaulation |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables containing potential Windows Defender anti-emulation checks |
| Rule name: | MALWARE_Win_Vidar |
|---|---|
| Author: | ditekSHen |
| Description: | Detects Vidar / ArkeiStealer |
| Rule name: | Vidar |
|---|---|
| Author: | kevoreilly |
| Description: | Vidar Payload |
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
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.