MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d43a9c39eb83b58fabc2a3d58ad0b47dc3f6642b3aa68dd4922905a66a4c4cb5. 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: 10


Intelligence 10 IOCs 1 YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d43a9c39eb83b58fabc2a3d58ad0b47dc3f6642b3aa68dd4922905a66a4c4cb5
SHA3-384 hash: 06a1dd75def1edc4e76611178a38ae28acc2e5b48356593f2e67a7ef762049c36a4c8df259f2f3fdb924e44f60f42d7f
SHA1 hash: a63a3dbaea9163c7468c6c4e16407aada3b56fb1
MD5 hash: 123f146fabe662ad3c9bb4124465380a
humanhash: bluebird-mirror-salami-sink
File name:INV14062021.exe
Download: download sample
Signature AZORult
Create hunting rule
File size:139'144 bytes
First seen:2021-06-13 23:20:45 UTC
Last seen:2021-06-13 23:38:32 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'609 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 1536:vgCx0QIcVlD0ZCAz15fv2kDM7bOjaH4ZinJ0iOrvHyu2:QZ+D0gOxQOrvHyu2
TLSH CFD3ADACD2B8FCDBD41680F99C76F6E5191FEA189468096A386A711314733533CB6C2F
Reporter abuse_ch
Tags:AZORult exe


Avatar
abuse_ch
AZORult C2:
http://smkn1cilegon.sch.id/Vbcx/index.php

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://smkn1cilegon.sch.id/Vbcx/index.php https://threatfox.abuse.ch/ioc/72177/

Intelligence

File Origin
# of uploads :
2
# of downloads :
303
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
INV14062021.exe
Verdict:
Malicious activity
Analysis date:
2021-06-13 23:22:29 UTC
Tags:
trojan rat azorult
Link:
https://app.any.run/tasks/49b44951-13e7-48fe-89f5-cd44187ceece

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Variant.MSILHeracles.18117.26552.28229.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending an HTTP GET request
DNS request
Creating a file
Moving a recently created file
Launching a process
Creating a process with a hidden window
Sending a UDP request
Creating a file in the Windows subdirectories
Creating a window
Running batch commands
Unauthorized injection to a recently created process
Adding an access-denied ACE
Launching the default Windows debugger (dwwin.exe)
Sending an HTTP POST request
Creating a file in the %temp% directory
Deleting a recently created file
Setting a single autorun event
Adding exclusions to Windows Defender
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:
AZORult
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6b21fa26-1192-49ce-9671-c9f6946b8f4a
Result
Threat name:
Azorult
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/801409
Signature
Adds a directory exclusion to Windows Defender
C2 URLs / IPs found in malware configuration
Changes security center settings (notifications, updates, antivirus, firewall)
Creates an autostart registry key pointing to binary in C:\Windows
Drops executables to the windows directory (C:\Windows) and starts them
Drops PE files with benign system names
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Sigma detected: Suspect Svchost Activity
Sigma detected: System File Execution Location Anomaly
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
System process connects to network (likely due to code injection or exploit)
Tries to delay execution (extensive OutputDebugStringW loop)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to evade analysis by execution special instruction which cause usermode exception
Yara detected Azorult
Yara detected Azorult Info Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 433805 Sample: INV14062021.exe Startdate: 14/06/2021 Architecture: WINDOWS Score: 100 83 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->83 85 Multi AV Scanner detection for domain / URL 2->85 87 Found malware configuration 2->87 89 9 other signatures 2->89 7 INV14062021.exe 18 15 2->7         started        12 svchost.exe 2->12         started        14 svchost.exe 2->14         started        16 11 other processes 2->16 process3 dnsIp4 77 apdocroto.gq 104.21.14.60, 49719, 49736, 49737 CLOUDFLARENETUS United States 7->77 67 C:\Windows\Resources\Themes\...\svchost.exe, PE32 7->67 dropped 69 C:\Windows\...\svchost.exe:Zone.Identifier, ASCII 7->69 dropped 71 C:\Users\user\AppData\...\xy0xifc0.newcfg, UTF-8 7->71 dropped 73 C:\Users\user\AppData\...\vmj2yhna.newcfg, XML 7->73 dropped 93 Creates an autostart registry key pointing to binary in C:\Windows 7->93 95 Adds a directory exclusion to Windows Defender 7->95 97 Tries to delay execution (extensive OutputDebugStringW loop) 7->97 99 Drops PE files with benign system names 7->99 18 INV14062021.exe 7->18         started        22 WerFault.exe 7->22         started        25 cmd.exe 7->25         started        35 3 other processes 7->35 101 System process connects to network (likely due to code injection or exploit) 12->101 103 Drops executables to the windows directory (C:\Windows) and starts them 12->103 105 Hides threads from debuggers 12->105 107 Injects a PE file into a foreign processes 12->107 27 cmd.exe 12->27         started        29 powershell.exe 12->29         started        31 powershell.exe 12->31         started        37 3 other processes 12->37 79 127.0.0.1 unknown unknown 16->79 81 192.168.2.1 unknown unknown 16->81 109 Changes security center settings (notifications, updates, antivirus, firewall) 16->109 33 MpCmdRun.exe 16->33         started        file5 signatures6 process7 dnsIp8 75 smkn1cilegon.sch.id 101.50.1.56, 49730, 80 BEON-AS-IDPTBeonIntermediaID Indonesia 18->75 57 C:\Users\user\AppData\...\vcruntime140.dll, PE32 18->57 dropped 59 C:\Users\user\AppData\Local\...\ucrtbase.dll, PE32 18->59 dropped 61 C:\Users\user\AppData\Local\...\softokn3.dll, PE32 18->61 dropped 65 45 other files (none is malicious) 18->65 dropped 63 C:\ProgramData\Microsoft\...\Report.wer, Little-endian 22->63 dropped 91 Tries to evade analysis by execution special instruction which cause usermode exception 22->91 53 2 other processes 25->53 55 2 other processes 27->55 39 conhost.exe 29->39         started        41 conhost.exe 31->41         started        43 conhost.exe 33->43         started        45 conhost.exe 35->45         started        47 conhost.exe 35->47         started        49 conhost.exe 35->49         started        51 conhost.exe 37->51         started        file9 signatures10 process11
Detection:
azorult
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d43a9c39eb83b58fabc2a3d58ad0b47dc3f6642b3aa68dd4922905a66a4c4cb5/
Threat name:
ByteCode-MSIL.Trojan.Heracles
Create hunting rule
Status:
Malicious
First seen:
2021-06-13 22:35:47 UTC
AV detection:
5 of 46 (10.87%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=2q5jyoplqo2y7k6cupkyvufupxb7mzblhkti3vesfec2m2smjs2q._file
Result
Malware family:
azorult
Create hunting rule
Score:
  10/10
Tags:
family:azorult discovery evasion infostealer persistence spyware stealer trojan
Link:
https://tria.ge/reports/210613-ce7xbh2wxa/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Drops file in Windows directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
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
Windows security modification
Azorult
Windows security bypass
Malware Config
C2 Extraction:
http://smkn1cilegon.sch.id/Vbcx/index.php
Unpacked files
SH256 hash:
d43a9c39eb83b58fabc2a3d58ad0b47dc3f6642b3aa68dd4922905a66a4c4cb5
MD5 hash:
123f146fabe662ad3c9bb4124465380a
SHA1 hash:
a63a3dbaea9163c7468c6c4e16407aada3b56fb1
Link:
https://www.unpac.me/results/5968fa0c-fb72-43ef-9ac6-3e41d533bb1b/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/d43a9c39eb83b58fabc2a3d58ad0b47dc3f6642b3aa68dd4922905a66a4c4cb5

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

File information

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

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