MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2a3b95333b3713ab5478bcb3dc1bbdddc63857a526b8a52ba84a56050d45c723. 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: 12


Intelligence 12 IOCs YARA File information Comments

SHA256 hash: 2a3b95333b3713ab5478bcb3dc1bbdddc63857a526b8a52ba84a56050d45c723
SHA3-384 hash: df2c7d7336f238e9ef037ae10c0e1601cb6f79cbf5232cc9d7db9240c4c1c662bb157a01aae5ed7d787410dedd8e04ab
SHA1 hash: e2715538c35f8c1c6092354b46828698664f0af9
MD5 hash: b2b35149d5a5631cd8d49676c2d81fdd
humanhash: alaska-mars-burger-butter
File name:SecuriteInfo.com.Trojan.Siggen11.57608.28780.617
Download: download sample
Signature AZORult
File size:681'984 bytes
First seen:2021-01-11 15:55:21 UTC
Last seen:2021-01-11 16:43:54 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:ELnb+8GjtvL3XZhPbnjp5lp+SvOtTXYU3IKlvZ:ELy8GHZhz19Oto4zr
Threatray 582 similar samples on MalwareBazaar
TLSH EDE4F08036B51F25FD3D87F54A2D044423B6386BB666E76D0CDAE0E63166F024A62F27
Reporter SecuriteInfoCom
Tags:AZORult

Intelligence


File Origin
# of uploads :
2
# of downloads :
284
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SOA_November_December_2020_49588300.xlsx
Verdict:
Malicious activity
Analysis date:
2021-01-11 12:52:12 UTC
Tags:
encrypted opendir exploit CVE-2017-11882 loader 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
Creating a window
Sending a UDP request
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Deleting a recently created file
Unauthorized injection to a recently created process
Creating a file
DNS request
Sending an HTTP POST request
Reading critical registry keys
Stealing user critical data
Enabling autorun by creating a file
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.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Binary contains a suspicious time stamp
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
Sigma detected: Scheduled temp file as task from temp location
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM_3
Yara detected Azorult
Yara detected Azorult Info Stealer
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 338098 Sample: SecuriteInfo.com.Trojan.Sig... Startdate: 11/01/2021 Architecture: WINDOWS Score: 100 36 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->36 38 Malicious sample detected (through community Yara rule) 2->38 40 Sigma detected: Scheduled temp file as task from temp location 2->40 42 10 other signatures 2->42 7 SecuriteInfo.com.Trojan.Siggen11.57608.28780.exe 6 2->7         started        process3 file4 20 C:\Users\user\AppData\Local\...\tmpCB4A.tmp, XML 7->20 dropped 22 SecuriteInfo.com.T...57608.28780.exe.log, ASCII 7->22 dropped 24 C:\Users\user\AppData\...\xBnZfirvTPbDk.exe, PE32 7->24 dropped 44 Injects a PE file into a foreign processes 7->44 11 SecuriteInfo.com.Trojan.Siggen11.57608.28780.exe 66 7->11         started        16 schtasks.exe 1 7->16         started        signatures5 process6 dnsIp7 34 al-ifah.com 104.237.63.179, 49733, 49734, 80 WEBNXUS United States 11->34 26 C:\Users\user\AppData\...\vcruntime140.dll, PE32 11->26 dropped 28 C:\Users\user\AppData\Local\...\ucrtbase.dll, PE32 11->28 dropped 30 C:\Users\user\AppData\Local\...\softokn3.dll, PE32 11->30 dropped 32 45 other files (none is malicious) 11->32 dropped 46 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 11->46 48 Tries to steal Instant Messenger accounts or passwords 11->48 50 Tries to steal Mail credentials (via file access) 11->50 52 4 other signatures 11->52 18 conhost.exe 16->18         started        file8 signatures9 process10
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-01-11 15:10:16 UTC
AV detection:
21 of 28 (75.00%)
Threat level:
  5/5
Result
Malware family:
azorult
Score:
  10/10
Tags:
family:azorult discovery infostealer spyware trojan
Behaviour
Checks processor information in registry
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
JavaScript code in executable
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Azorult
Malware Config
C2 Extraction:
http://al-ifah.com/PL342/index.php
Unpacked files
SH256 hash:
2a3b95333b3713ab5478bcb3dc1bbdddc63857a526b8a52ba84a56050d45c723
MD5 hash:
b2b35149d5a5631cd8d49676c2d81fdd
SHA1 hash:
e2715538c35f8c1c6092354b46828698664f0af9
SH256 hash:
64a419709ad219ffc006bda776b650da486d55048d2fa34525f40227da0e5c86
MD5 hash:
88c0ec8398978fa2e4240f02765086ad
SHA1 hash:
5a5c4935b2d70e890c89ad9332365f4f4aa86f3c
SH256 hash:
893fc2e72e5f2420528de707c66365ef118505e88073b17dd84538884207e18a
MD5 hash:
388f0aff6a00c7280bea9657a4ec1760
SHA1 hash:
a9fb883ffff71a6f7d6ffc4997e6d391742d679f
SH256 hash:
5a900e27064ee581f87e8b7d07159f8b78bebc756c736de0bae766709351b5cf
MD5 hash:
e1088d13a09defaf873a604feaf8f883
SHA1 hash:
ca7d246e812515c42be9804b7410f055f6a3fbe7
Detections:
win_azorult_g1 win_azorult_auto
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Web download

AZORult

Executable exe 2a3b95333b3713ab5478bcb3dc1bbdddc63857a526b8a52ba84a56050d45c723

(this sample)

  
Delivery method
Distributed via web download

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