MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 29b33dfc23c9d0fb7375b09cebd89658ed6b5cc66027512f1f697512209fc50a. 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



AgentTesla


Vendor detections: 8


Intelligence 8 IOCs YARA File information Comments

SHA256 hash: 29b33dfc23c9d0fb7375b09cebd89658ed6b5cc66027512f1f697512209fc50a
SHA3-384 hash: 8fcc070400a4192b464ee957a970325ecb56df42786c3537856e306bba875a7924a3100b80f47a03828a8371776a8296
SHA1 hash: b46541a9ee94daa1dbc56ff4c6ff5a0824420f55
MD5 hash: 3e3175667f101af812aa1aca7f4e9a10
humanhash: nevada-sweet-charlie-idaho
File name:New Order.exe
Download: download sample
Signature AgentTesla
File size:751'616 bytes
First seen:2021-02-23 07:17:07 UTC
Last seen:2021-02-23 08:46:01 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'665 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:o2pJQ3Krcrlhiz6021uys+EVZMREq5oO5jBuTdQ:PGKrcBgp2IyfAap2OL4
Threatray 2'799 similar samples on MalwareBazaar
TLSH 7AF4BE2133885F94F53DA779D634A84283F5F867E722F6AE7EE904C80562F4187B1B12
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing unidentified malware:

HELO: mail.mediawest.it
Sending IP: 85.94.211.194
From: <info@alexandrahotel.fr>
Reply-To: info@alexandrahotel.fr
Subject: New Order
Attachment: New Order.zip (contains "New Order.exe")

Intelligence


File Origin
# of uploads :
2
# of downloads :
87
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Sending a custom TCP request
Creating a window
Creating a file
Sending a UDP request
Creating a file in the %temp% directory
Creating a process from a recently created file
Using the Windows Management Instrumentation requests
Creating a file in the %AppData% subdirectories
Moving of the original file
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Result
Verdict:
SUSPICIOUS
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:
AgentTesla
Detection:
malicious
Classification:
troj.evad
Score:
96 / 100
Signature
.NET source code contains very large array initializations
Allocates memory in foreign processes
Hides that the sample has been downloaded from the Internet (zone.identifier)
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for sample
Moves itself to temp directory
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Writes to foreign memory regions
Yara detected AgentTesla
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 356548 Sample: New Order.exe Startdate: 23/02/2021 Architecture: WINDOWS Score: 96 44 Multi AV Scanner detection for submitted file 2->44 46 Yara detected AgentTesla 2->46 48 .NET source code contains very large array initializations 2->48 50 2 other signatures 2->50 7 New Order.exe 15 4 2->7         started        12 icloud.exe 4 2->12         started        14 icloud.exe 3 2->14         started        process3 dnsIp4 34 192.168.2.1 unknown unknown 7->34 30 C:\Users\user\AppData\...30ew Order.exe.log, ASCII 7->30 dropped 52 Moves itself to temp directory 7->52 54 Hides that the sample has been downloaded from the Internet (zone.identifier) 7->54 16 PDF.exe 14 4 7->16         started        20 conhost.exe 12->20         started        22 conhost.exe 14->22         started        file5 signatures6 process7 file8 28 C:\Users\user\AppData\...\InstallUtil.exe, PE32 16->28 dropped 36 Writes to foreign memory regions 16->36 38 Allocates memory in foreign processes 16->38 40 Hides that the sample has been downloaded from the Internet (zone.identifier) 16->40 42 Injects a PE file into a foreign processes 16->42 24 InstallUtil.exe 2 4 16->24         started        signatures9 process10 file11 32 C:\Users\user\AppData\Roaming\...\icloud.exe, PE32 24->32 dropped 56 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 24->56 58 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 24->58 60 Hides that the sample has been downloaded from the Internet (zone.identifier) 24->60 signatures12
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
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
Executes dropped EXE
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
29b33dfc23c9d0fb7375b09cebd89658ed6b5cc66027512f1f697512209fc50a
MD5 hash:
3e3175667f101af812aa1aca7f4e9a10
SHA1 hash:
b46541a9ee94daa1dbc56ff4c6ff5a0824420f55
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.

Malspam

AgentTesla

Executable exe 29b33dfc23c9d0fb7375b09cebd89658ed6b5cc66027512f1f697512209fc50a

(this sample)

  
Delivery method
Distributed via e-mail attachment

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