MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6049c21287620b9ebc1db5980c2c383ac7a5b57119cbf757a54bb5ba27645eb4. 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: 9


Intelligence 9 IOCs 1 YARA 4 File information Comments

SHA256 hash: 6049c21287620b9ebc1db5980c2c383ac7a5b57119cbf757a54bb5ba27645eb4
SHA3-384 hash: 45d23ec0760696b6c42bf5cc74c14920fefe2a167a39b8244c7e38ccdff10eb0b5cd5f873aa6403ab08e906684ac9e27
SHA1 hash: 5f780f386e173c4578e7b15cd92cdb7afa1c1071
MD5 hash: e589ae7662d7e8a98fb8a194e20d0ef7
humanhash: michigan-pennsylvania-steak-fix
File name:e589ae7662d7e8a98fb8a194e20d0ef7.exe
Download: download sample
Signature AZORult
File size:542'008 bytes
First seen:2021-05-11 08:45:57 UTC
Last seen:2021-05-12 19:01:12 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'473 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:/HFMw7Y9MA59CyMAn0Z3P0t6b1LJ0CDC/BB6r:/H+w09tVQT2/
Threatray 59 similar samples on MalwareBazaar
TLSH 85B41205BA099912CAC21E3ED5E108790360BD976326C60B38FD7F193A37FCA596F15E
Reporter abuse_ch
Tags:AZORult exe


Avatar
abuse_ch
AZORult C2:
http://ahsanulalam.buet.ac.bd/bvyukiu/index.php

Indicators Of Compromise (IOCs)


Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
http://ahsanulalam.buet.ac.bd/bvyukiu/index.php https://threatfox.abuse.ch/ioc/35271/

Intelligence


File Origin
# of uploads :
2
# of downloads :
268
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Creating a file in the %temp% directory
Deleting a recently created file
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:
Azorult
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
C2 URLs / IPs found in malware configuration
Creates an undocumented autostart registry key
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 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:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 410824 Sample: JKilEbXk2t.exe Startdate: 11/05/2021 Architecture: WINDOWS Score: 100 39 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->39 41 Found malware configuration 2->41 43 Malicious sample detected (through community Yara rule) 2->43 45 7 other signatures 2->45 6 JKilEbXk2t.exe 8 2->6         started        process3 file4 21 C:\Users\user\AppData\...\JKilEbXk2t.exe, PE32 6->21 dropped 23 C:\Users\...\JKilEbXk2t.exe:Zone.Identifier, ASCII 6->23 dropped 25 C:\Users\user\AppData\...\JKilEbXk2t.exe.log, ASCII 6->25 dropped 27 C:\Users\user\AppData\Roaming\...\notpad.exe, PE32 6->27 dropped 47 Creates an undocumented autostart registry key 6->47 49 Writes to foreign memory regions 6->49 51 Injects a PE file into a foreign processes 6->51 10 JKilEbXk2t.exe 66 6->10         started        15 JKilEbXk2t.exe 6->15         started        17 JKilEbXk2t.exe 6->17         started        19 JKilEbXk2t.exe 6->19         started        signatures5 process6 dnsIp7 37 ahsanulalam.buet.ac.bd 103.94.135.216, 49737, 49743, 80 IICT-BUET-AS-APBangladeshUniversityofEngineeringandTec Bangladesh 10->37 29 C:\Users\user\AppData\...\vcruntime140.dll, PE32 10->29 dropped 31 C:\Users\user\AppData\Local\...\ucrtbase.dll, PE32 10->31 dropped 33 C:\Users\user\AppData\Local\...\softokn3.dll, PE32 10->33 dropped 35 45 other files (none is malicious) 10->35 dropped 53 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 10->53 55 Tries to steal Instant Messenger accounts or passwords 10->55 57 Tries to steal Mail credentials (via file access) 10->57 59 4 other signatures 10->59 file8 signatures9
Threat name:
Win32.Trojan.Pwsx
Status:
Malicious
First seen:
2021-05-11 06:54:27 UTC
AV detection:
7 of 47 (14.89%)
Threat level:
  5/5
Result
Malware family:
azorult
Score:
  10/10
Tags:
family:azorult discovery infostealer spyware stealer trojan
Behaviour
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Loads dropped DLL
Reads data files stored by FTP clients
Reads local data of messenger clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Azorult
Malware Config
C2 Extraction:
http://ahsanulalam.buet.ac.bd/bvyukiu/index.php
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:dsc
Author:Aaron DeVera
Description:Discord domains
Rule name:INDICATOR_KB_CERT_04f131322cc31d92c849fca351d2f141
Author:ditekSHen
Description:Detects executables signed with stolen, revoked or invalid certificates
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 6049c21287620b9ebc1db5980c2c383ac7a5b57119cbf757a54bb5ba27645eb4

(this sample)

  
Delivery method
Distributed via web download

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