MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f00cdfd984eccedd6447987cc68bb5f308954f393e855440a69ff6d565e74794. 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: 15


Intelligence 15 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f00cdfd984eccedd6447987cc68bb5f308954f393e855440a69ff6d565e74794
SHA3-384 hash: 5cb904a81f83d29a324f4f4564c0078b314f52f740c4c968e08182f1b147d815c32313d11f4e4571ca94a7456487e46b
SHA1 hash: bac0baf876b9d0b3c5bfa16c26b58ba0dc66cd84
MD5 hash: c1b98fffdc47e435eb6b6d09decfdabe
humanhash: maine-social-fillet-football
File name:c1b98fffdc47e435eb6b6d09decfdabe.exe
Download: download sample
Signature AZORult
Create hunting rule
File size:2'532'864 bytes
First seen:2023-04-11 11:55:30 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 49152:jQC6dby5XQNmz4ZM/GFNuc0geCmNX1bt:
Threatray 100 similar samples on MalwareBazaar
TLSH T18CC5BE724383BED6C3FA497AD4932B044F94EC676318839774C6386E39F96749C4A8B1
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon f8d8888898a898b8 (3 x AZORult, 2 x AgentTesla, 1 x DarkCloud)
Reporter abuse_ch
Tags:AZORult exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
290
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
azorult
Create hunting rule
ID:
1
File name:
c1b98fffdc47e435eb6b6d09decfdabe.exe
Verdict:
Malicious activity
Analysis date:
2023-04-11 12:01:34 UTC
Tags:
trojan rat azorult quasar evasion stealer
Link:
https://app.any.run/tasks/46247463-6b7c-458b-a55c-98e2a3851a64

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Azorult
Create hunting rule
Link:
https://www.capesandbox.com/analysis/381452/
Detection(s):
SecuriteInfo.com.Trojan.Inject4.30942.3199.1521.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Sending a custom TCP request
Creating a file in the %AppData% subdirectories
Creating a file
Searching for synchronization primitives
Creating a file in the %temp% directory
Creating a process from a recently created file
DNS request
Sending an HTTP POST request
Reading critical registry keys
Using the Windows Management Instrumentation requests
Running batch commands
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process
Stealing user critical data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
azorult obfuscated packed
Link:
https://www.filescan.io/uploads/64354ad5c064c538e1b35a6a/reports/fcdc7899-1d30-4c9c-b42d-cc31e1f714a2/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/f00cdfd984eccedd6447987cc68bb5f308954f393e855440a69ff6d565e74794
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/4f5f90ba-2119-4945-956a-938417608008
Result
Threat name:
Azorult, Quasar
Create hunting rule
Detection:
malicious
Classification:
rans.phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1211720
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Encrypted powershell cmdline option found
Found many strings related to Crypto-Wallets (likely being stolen)
Found potential ransomware demand text
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
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 / registry access)
Uses dynamic DNS services
Yara detected Azorult
Yara detected Azorult Info Stealer
Yara detected Generic Downloader
Yara detected Quasar RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 844677 Sample: 79vKnDO83L.exe Startdate: 11/04/2023 Architecture: WINDOWS Score: 100 91 19ap22.duckdns.org 2->91 101 Snort IDS alert for network traffic 2->101 103 Multi AV Scanner detection for domain / URL 2->103 105 Malicious sample detected (through community Yara rule) 2->105 107 11 other signatures 2->107 10 79vKnDO83L.exe 1 5 2->10         started        14 Wfltlwhxsy.exe 2 2->14         started        16 Wfltlwhxsy.exe 2->16         started        signatures3 process4 file5 85 C:\Users\user\AppData\...\Wfltlwhxsy.exe, PE32 10->85 dropped 87 C:\Users\...\Wfltlwhxsy.exe:Zone.Identifier, ASCII 10->87 dropped 89 C:\Users\user\AppData\...\79vKnDO83L.exe.log, ASCII 10->89 dropped 123 Encrypted powershell cmdline option found 10->123 125 Injects a PE file into a foreign processes 10->125 18 79vKnDO83L.exe 1 5 10->18         started        22 powershell.exe 16 10->22         started        24 79vKnDO83L.exe 10->24         started        36 2 other processes 10->36 127 Multi AV Scanner detection for dropped file 14->127 26 Wfltlwhxsy.exe 14->26         started        28 powershell.exe 14->28         started        30 Wfltlwhxsy.exe 16->30         started        32 powershell.exe 16->32         started        34 Wfltlwhxsy.exe 16->34         started        signatures6 process7 dnsIp8 93 192.168.2.1 unknown unknown 18->93 65 C:\Users\user\AppData\...\FB_A0D4.tmp.exe, PE32 18->65 dropped 67 C:\Users\user\AppData\...\FB_9D1A.tmp.exe, PE32 18->67 dropped 38 FB_9D1A.tmp.exe 63 18->38         started        43 FB_A0D4.tmp.exe 15 4 18->43         started        45 conhost.exe 22->45         started        69 C:\Users\user\AppData\...\FB_8AA8.tmp.exe, PE32 26->69 dropped 71 C:\Users\user\AppData\...\FB_8690.tmp.exe, PE32 26->71 dropped 47 FB_8690.tmp.exe 26->47         started        49 FB_8AA8.tmp.exe 26->49         started        51 conhost.exe 28->51         started        73 C:\Users\user\AppData\...\FB_AE6C.tmp.exe, PE32 30->73 dropped 75 C:\Users\user\AppData\...\FB_A7C4.tmp.exe, PE32 30->75 dropped 53 FB_A7C4.tmp.exe 30->53         started        55 FB_AE6C.tmp.exe 30->55         started        57 conhost.exe 32->57         started        file9 process10 dnsIp11 95 dblg023.shop 188.114.96.7, 49683, 49686, 49688 CLOUDFLARENETUS European Union 38->95 77 C:\Users\user\AppData\...\vcruntime140.dll, PE32 38->77 dropped 79 C:\Users\user\AppData\Local\...\ucrtbase.dll, PE32 38->79 dropped 81 C:\Users\user\AppData\Local\...\softokn3.dll, PE32 38->81 dropped 83 45 other files (none is malicious) 38->83 dropped 109 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 38->109 111 Tries to steal Instant Messenger accounts or passwords 38->111 113 Tries to steal Mail credentials (via file / registry access) 38->113 121 4 other signatures 38->121 59 cmd.exe 38->59         started        97 ip-api.com 208.95.112.1, 49684, 80 TUT-ASUS United States 43->97 99 19ap22.duckdns.org 185.246.220.65, 100 LVLT-10753US Germany 43->99 115 May check the online IP address of the machine 43->115 117 Hides that the sample has been downloaded from the Internet (zone.identifier) 43->117 119 Installs a global keyboard hook 43->119 file12 signatures13 process14 process15 61 conhost.exe 59->61         started        63 timeout.exe 59->63         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f00cdfd984eccedd6447987cc68bb5f308954f393e855440a69ff6d565e74794/
Threat name:
ByteCode-MSIL.Trojan.CrypterX
Create hunting rule
Status:
Malicious
First seen:
2023-04-11 11:56:10 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=6agn7wme5thn2zchtb6mnc5v6mejktzzh2cviqfgt73nkzphi6ka._file
Verdict:
malicious
Label(s):
azorult
Create hunting rule
Similar samples:
01526b381acd09438b74ca04eacf96cdc8f8fdafb36e85be9a099223db630f72
AZORult
4fafe7319dc4a4277a09863f72cbd14328e1607cdee608bc9f65945ec8055848
AZORult
5c395df95b067f10c115f92e193d7f61bc6ce05eefb20bfc86aac86f278e0600
AZORult
a98fb020ed1b1b79495423933331d152b65d0db7947e403bdebe41f999540e6d
AZORult
b6e510ac38643fbc455d38144a8ab0990056379c596c5728987d062fa3a64efc
AZORult
c2f70806a9fddb3ff61f045c92c48a19a0f889b839f68a2acd0e71e6c091499c
AZORult
f2833315c599f86d9a2f1d020ae68f39329c8b43401b8e03eecca32c5bf014ea
AZORult
+ 90 additional samples on MalwareBazaar
Result
Malware family:
quasar
Create hunting rule
Score:
  10/10
Tags:
family:azorult family:quasar botnet:apr collection discovery infostealer persistence spyware stealer trojan
Link:
https://tria.ge/reports/230411-n32f5adh7x/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Looks up external IP address via web service
Checks computer location settings
Executes dropped EXE
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
Quasar RAT
Quasar payload
Malware Config
C2 Extraction:
http://dblg023.shop/bill1/index.php
19ap22.duckdns.org:100
Unpacked files
SH256 hash:
f00cdfd984eccedd6447987cc68bb5f308954f393e855440a69ff6d565e74794
MD5 hash:
c1b98fffdc47e435eb6b6d09decfdabe
SHA1 hash:
bac0baf876b9d0b3c5bfa16c26b58ba0dc66cd84
Link:
https://www.unpac.me/results/835c4b3b-858d-4dc5-8cd1-d06cab9fd562/
Malware family:
xRAT
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/f00cdfd984ec/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.38
Link:
https://yomi.yoroi.company/submissions/f00cdfd984eccedd6447987cc68bb5f308954f393e855440a69ff6d565e74794

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
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:INDICATOR_EXE_Packed_SmartAssembly
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with SmartAssembly
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.

Web download

AZORult

Executable exe f00cdfd984eccedd6447987cc68bb5f308954f393e855440a69ff6d565e74794

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2605535/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/381452/

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