MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a3a84046f1f21bdedb4a483ccc0fc2fa82a131e459fcf6d2f87c3cac3afb4e74. 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



AZORult


Vendor detections: 14


Intelligence 14 IOCs YARA 4 File information Comments 1

SHA256 hash: a3a84046f1f21bdedb4a483ccc0fc2fa82a131e459fcf6d2f87c3cac3afb4e74
SHA3-384 hash: eb1fc43271b50fb044d190bee9aa0bc887e910012caf0fefaed8fb63a4cab5d454395eeece543a3083e4af24441e786d
SHA1 hash: 779c573851259e2e905f8ab69d6481a53b3dfe0e
MD5 hash: ad78e093751100e854f713c6f95e5dd6
humanhash: snake-california-lemon-violet
File name:ad78e093751100e854f713c6f95e5dd6
Download: download sample
Signature AZORult
File size:378'880 bytes
First seen:2021-08-06 03:32:20 UTC
Last seen:2021-08-06 06:18:13 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 6144:BhuFDlnWmQ5R2O2JAKHv1pMrUZ4JoruxOIIg3J9QUA/TBKik0Z2hQptyFf:AlqEO2qKNyrl0Qbkk0GQ
Threatray 2'153 similar samples on MalwareBazaar
TLSH T12584F00633949B11C9444AB5D0E3592A13F3E58B12BBE74A7E5942D60F923FCDC4EF89
Reporter zbetcheckin
Tags:32 AZORult exe

Intelligence


File Origin
# of uploads :
3
# of downloads :
536
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
RECEIPT_pdf.rar
Verdict:
Malicious activity
Analysis date:
2021-08-05 08:46:40 UTC
Tags:
trojan rat azorult stealer

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Launching a process
Creating a file
Connection attempt
Sending an HTTP POST request
Creating a file in the %temp% subdirectories
Deleting a recently created file
Reading critical registry keys
Stealing user critical data
Unauthorized injection to a system process
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:
Azorult
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code references suspicious native API functions
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
C2 URLs / IPs found in malware configuration
DLL side loading technique detected
Found 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
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
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 Bitcoin Wallet information
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
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)
Writes to foreign memory regions
Yara detected Azorult
Yara detected Azorult Info Stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Wacatac
Status:
Malicious
First seen:
2021-08-05 07:33:46 UTC
AV detection:
17 of 28 (60.71%)
Threat level:
  5/5
Result
Malware family:
azorult
Score:
  10/10
Tags:
family:azorult infostealer spyware stealer suricata trojan
Behaviour
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Loads dropped DLL
Reads local data of messenger clients
Azorult
suricata: ET MALWARE AZORult v3.3 Server Response M2
suricata: ET MALWARE Win32/AZORult V3.3 Client Checkin M16
suricata: ET MALWARE Win32/AZORult V3.3 Client Checkin M3
Malware Config
C2 Extraction:
http://37.0.10.99/PL341/index.php
Unpacked files
SH256 hash:
2615ada847e630683b302a15747013a3f94ff91d6dd0042a7c0292adc26773a4
MD5 hash:
0a07f6fd76e3c3540e0dee60d792c5c9
SHA1 hash:
40dc7f8f6c8947d3dc2b5d67ee4a826317c490a8
Detections:
win_azorult_g1 win_azorult_auto
SH256 hash:
a3a84046f1f21bdedb4a483ccc0fc2fa82a131e459fcf6d2f87c3cac3afb4e74
MD5 hash:
ad78e093751100e854f713c6f95e5dd6
SHA1 hash:
779c573851259e2e905f8ab69d6481a53b3dfe0e
Please note that we are no longer able to provide a coverage score for Virus Total.

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_Stomped_PECompilation_Timestamp_InTheFuture
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:pe_imphash
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Web download

AZORult

Executable exe a3a84046f1f21bdedb4a483ccc0fc2fa82a131e459fcf6d2f87c3cac3afb4e74

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2021-08-06 03:32:21 UTC

url : hxxps://gjgjfxfghghkfffgdh.000webhostapp.com/tfdf.exe