MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a3a588b7260264b1850f13ffd1e1d7eb390666a16907bbb45e0958ad0caadb72. 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: 13


Intelligence 13 IOCs 1 YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a3a588b7260264b1850f13ffd1e1d7eb390666a16907bbb45e0958ad0caadb72
SHA3-384 hash: 7223b79cb883039793e6fb11dc7869e36b3008697f4730f1280797d4983f50719dcf2b08bb6920a5a99a61e63aab75dd
SHA1 hash: fd6617e944cc54eddc2a1431e2c46e44ff75c56a
MD5 hash: 1ab2f904a7f8e509c033f4a2cabe1db7
humanhash: six-jig-network-pasta
File name:SecuriteInfo.com.Variant.Lazy.255475.29448.17667
Download: download sample
Signature AZORult
Create hunting rule
File size:207'360 bytes
First seen:2022-10-19 18:09:19 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 3072:n6f065+tl8PteWa50X714vwtW44XX6AM53TSoH86CCNH0/2jMujgfPYF4SSojq2m:A0xkvef6C2U/2afg9jBnq
TLSH T13A142991746C81C7E9BE0CB2AD9EE63520E439DEE1CA504F358AB76A60F2352405F73D
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 8084a48cbc8ce4f8 (44 x Formbook, 20 x AveMariaRAT, 11 x SnakeKeylogger)
Reporter SecuriteInfoCom
Tags:AZORult exe

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://blxyz1.shop/blxyz1/index.php https://threatfox.abuse.ch/ioc/895041/

Intelligence

File Origin
# of uploads :
1
# of downloads :
338
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
azorult
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Variant.Lazy.255475.29448.17667
Verdict:
Malicious activity
Analysis date:
2022-10-19 18:12:10 UTC
Tags:
trojan azorult rat stealer
Link:
https://app.any.run/tasks/e0eb481d-52e3-4fd1-a11b-4f320f82046b

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/321814/
Detection(s):
SecuriteInfo.com.Variant.Lazy.255475.29448.17667.UNOFFICIAL
Create hunting rule

Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Сreating synchronization primitives
Sending an HTTP GET request
DNS request
Launching a process
Creating a process with a hidden window
Sending a custom TCP request
Running batch commands
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/63503d7db5f60e72b8c78d0f/reports/f5a11153-b54f-49ad-94c2-734024b972ab/overview
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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/b12b5556-26a6-4719-94a9-e4143facfddb
Result
Threat name:
Azorult
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1093712
Signature
.NET source code contains potential unpacker
C2 URLs / IPs found in malware configuration
Creates an undocumented autostart registry key
Encrypted powershell cmdline option found
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Self deletion via cmd or bat 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)
Yara detected Azorult
Yara detected Azorult Info Stealer
Yara detected Costura Assembly Loader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 726334 Sample: SecuriteInfo.com.Variant.La... Startdate: 19/10/2022 Architecture: WINDOWS Score: 100 42 Snort IDS alert for network traffic 2->42 44 Malicious sample detected (through community Yara rule) 2->44 46 Yara detected Azorult 2->46 48 5 other signatures 2->48 8 SecuriteInfo.com.Variant.Lazy.255475.29448.17667.exe 15 7 2->8         started        process3 dnsIp4 38 185.216.71.66, 49685, 80 CLOUDCOMPUTINGDE Germany 8->38 28 C:\Users\user\AppData\...\Zcgrgzsgku.exe, PE32 8->28 dropped 50 Creates an undocumented autostart registry key 8->50 52 Encrypted powershell cmdline option found 8->52 54 Self deletion via cmd or bat file 8->54 56 Injects a PE file into a foreign processes 8->56 13 SecuriteInfo.com.Variant.Lazy.255475.29448.17667.exe 63 8->13         started        18 powershell.exe 16 8->18         started        file5 signatures6 process7 dnsIp8 40 blxyz1.shop 104.21.47.37, 49686, 49687, 80 CLOUDFLARENETUS United States 13->40 30 C:\Users\user\AppData\...\vcruntime140.dll, PE32 13->30 dropped 32 C:\Users\user\AppData\Local\...\ucrtbase.dll, PE32 13->32 dropped 34 C:\Users\user\AppData\Local\...\softokn3.dll, PE32 13->34 dropped 36 45 other files (none is malicious) 13->36 dropped 58 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 13->58 60 Tries to steal Instant Messenger accounts or passwords 13->60 62 Tries to steal Mail credentials (via file / registry access) 13->62 64 5 other signatures 13->64 20 cmd.exe 1 13->20         started        22 conhost.exe 18->22         started        file9 signatures10 process11 process12 24 conhost.exe 20->24         started        26 timeout.exe 1 20->26         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a3a588b7260264b1850f13ffd1e1d7eb390666a16907bbb45e0958ad0caadb72/
Threat name:
ByteCode-MSIL.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2022-10-19 18:21:27 UTC
File Type:
PE (.Net Exe)
Extracted files:
18
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=uosyrnzgajsldbipcp75dyox5m4qmzvbned3xnc6bfmk2dfk3nza._file
Verdict:
malicious
Label(s):
azorult
Create hunting rule
Result
Malware family:
azorult
Create hunting rule
Score:
  10/10
Tags:
family:azorult collection discovery infostealer spyware stealer trojan
Link:
https://tria.ge/reports/221019-wr2azsbebj/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
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
Checks installed software on the system
Checks computer location settings
Deletes itself
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://blxyz1.shop/blxyz1/index.php
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/5daf83a5-6a20-47c0-88d8-538ad4ad0300
Unpacked files
SH256 hash:
a3a588b7260264b1850f13ffd1e1d7eb390666a16907bbb45e0958ad0caadb72
MD5 hash:
1ab2f904a7f8e509c033f4a2cabe1db7
SHA1 hash:
fd6617e944cc54eddc2a1431e2c46e44ff75c56a
Detections:
PureCrypter_Stage1
Create hunting rule
Link:
https://www.unpac.me/results/c3d7bbdb-0cee-470a-b3b7-cd52e54e13d1/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/a3a588b7260264b1850f13ffd1e1d7eb390666a16907bbb45e0958ad0caadb72

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: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.

Cape
Cape
https://www.capesandbox.com/analysis/321814/

Comments