MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 366ec72f3e385fffc76a6750312ef73abb87afb3e9f04d0930c5053fe793f0d6. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments

SHA256 hash: 366ec72f3e385fffc76a6750312ef73abb87afb3e9f04d0930c5053fe793f0d6
SHA3-384 hash: 8b2a66acb473a70232389c028c6de3b86c866b7b06aaff9ef103c5191123e78bae7cbecfb44c906adc9036b4139492f1
SHA1 hash: e0643a7ff1866189b9c3d07ca5e7f967b22c3390
MD5 hash: 4ac30adb1e287eb9540ca0e7f8022489
humanhash: black-fix-louisiana-nitrogen
File name:SecuriteInfo.com.Generic.mg.4ac30adb1e287eb9.10153
Download: download sample
Signature AgentTesla
File size:407'552 bytes
First seen:2020-11-30 15:02:51 UTC
Last seen:2020-12-04 19:59:06 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 6144:4ci7z6QxoGJOhJ5PkNiL8h/qjyOr/wlxJdMgh/:4MQuuOhJ2uD+Or/Ex3
Threatray 1'559 similar samples on MalwareBazaar
TLSH 5E84AB23BA7CD1E2F98C7DF59A498365AAB92E820171F187D55FBDC1E8B3213C1044C2
Reporter SecuriteInfoCom
Tags:AgentTesla

Intelligence


File Origin
# of uploads :
2
# of downloads :
161
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Creating a file in the %AppData% subdirectories
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Enabling the 'hidden' option for recently created files
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Result
Verdict:
UNKNOWN
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 MicroClip
Detection:
malicious
Classification:
troj.evad
Score:
96 / 100
Signature
Creates multiple autostart registry keys
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Multi AV Scanner detection for dropped file
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)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AgentTesla
Yara detected MicroClip
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 324635 Sample: SecuriteInfo.com.Generic.mg... Startdate: 30/11/2020 Architecture: WINDOWS Score: 96 40 Multi AV Scanner detection for dropped file 2->40 42 Multi AV Scanner detection for submitted file 2->42 44 Yara detected MicroClip 2->44 46 4 other signatures 2->46 6 SecuriteInfo.com.Generic.mg.4ac30adb1e287eb9.exe 1 6 2->6         started        10 NewApp.exe 5 2->10         started        12 vlc.exe 3 2->12         started        14 2 other processes 2->14 process3 file4 30 C:\Users\user\AppData\Roaming\...\vlc.exe, PE32 6->30 dropped 32 C:\Users\user\...\vlc.exe:Zone.Identifier, ASCII 6->32 dropped 34 SecuriteInfo.com.G...adb1e287eb9.exe.log, ASCII 6->34 dropped 48 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 6->48 50 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 6->50 52 Creates multiple autostart registry keys 6->52 16 SecuriteInfo.com.Generic.mg.4ac30adb1e287eb9.exe 2 5 6->16         started        54 Multi AV Scanner detection for dropped file 10->54 56 Injects a PE file into a foreign processes 10->56 20 NewApp.exe 10->20         started        22 vlc.exe 12->22         started        24 vlc.exe 14->24         started        signatures5 process6 file7 26 C:\Users\user\AppData\Roaming\...26ewApp.exe, PE32 16->26 dropped 28 C:\Users\user\...28ewApp.exe:Zone.Identifier, ASCII 16->28 dropped 36 Creates multiple autostart registry keys 16->36 38 Hides that the sample has been downloaded from the Internet (zone.identifier) 16->38 signatures8
Threat name:
ByteCode-MSIL.Trojan.Injuke
Status:
Malicious
First seen:
2020-11-30 14:25:37 UTC
AV detection:
25 of 28 (89.29%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Looks up external IP address via web service
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
cce1e21e9c607a17ba660dbb7ca7698f1a9fec388297414812e7923d07daaa33
MD5 hash:
5dfdfe7b05f1328cd3ba5120fcac646a
SHA1 hash:
de78f87fabc4c143ab7fb0904668c97bf72beaf2
SH256 hash:
83c08f0721c8b0c96e3d6a8f3ccaf5c96fbcc427d574625c34424c3429fefaa1
MD5 hash:
3c5dbcc3bb27e913e14efd8054811373
SHA1 hash:
b0eba9388abddaef9d5aa49ccd5dbab2924cced0
SH256 hash:
85c435b9512f9c388d9adde33b8d6787025cd5e94abca4c4e666e04f7bc3b8b2
MD5 hash:
f9bbde2027e6718ffad85abd649cb7bf
SHA1 hash:
99158902f855e99981c13d2a84b2af857e30c4bc
SH256 hash:
366ec72f3e385fffc76a6750312ef73abb87afb3e9f04d0930c5053fe793f0d6
MD5 hash:
4ac30adb1e287eb9540ca0e7f8022489
SHA1 hash:
e0643a7ff1866189b9c3d07ca5e7f967b22c3390
Please note that we are no longer able to provide a coverage score for Virus Total.

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:ach_AgentTesla_20200929
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:win_agent_tesla_v1
Author:Johannes Bader @viql
Description:detects Agent Tesla

File information


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

Web download

AgentTesla

Executable exe 366ec72f3e385fffc76a6750312ef73abb87afb3e9f04d0930c5053fe793f0d6

(this sample)

  
Delivery method
Distributed via web download

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