MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4609093cae7be486994f47b76f6f254001fbfd697fea54835ffaa5410f393728. 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: 14


Intelligence 14 IOCs YARA 2 File information Comments

SHA256 hash: 4609093cae7be486994f47b76f6f254001fbfd697fea54835ffaa5410f393728
SHA3-384 hash: 908900d32eba3df64ef94648f0e4d6762591af339bd964cfe0a82d2934791a487996fc51ccba1179397eec549dda3f0a
SHA1 hash: b1b32e37f09592a6453d5839ecb42fdb3e75e3f3
MD5 hash: f2c800050f669a7ac42407b9b9fe0e57
humanhash: sodium-fifteen-connecticut-item
File name:hesaphareketi-01.exe
Download: download sample
Signature AgentTesla
File size:828'416 bytes
First seen:2022-01-21 14:25:20 UTC
Last seen:2022-01-21 16:19:32 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'614 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:79QiiiiE9WfXGd3334avYjxGSenJ6YNPGMN3X6Fw+Re:pQxfXk3334aQAnJ6QGMVqFw
Threatray 14'200 similar samples on MalwareBazaar
TLSH T10E050131BFD11719C71FC7B45978BC208378F88A2954CB6F4A4A6CDA1638BE59760B23
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
mail.enche.com:587

Intelligence


File Origin
# of uploads :
2
# of downloads :
232
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a process from a recently created file
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
control.exe obfuscated packed print.exe replace.exe
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:
AgentTesla
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped 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)
Sigma detected: Powershell Defender Exclusion
Sigma detected: Suspicius Add Task From User AppData Temp
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-01-21 14:26:13 UTC
File Type:
PE (.Net Exe)
Extracted files:
33
AV detection:
19 of 43 (44.19%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Creates scheduled task(s)
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
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
362126a7dffda2eb431985785198c1c4c8276811e327077710d913bbce023589
MD5 hash:
98bf74e9dc5c3ad652ee1fa9ad312db2
SHA1 hash:
f4184c3f2e2704e12ec22ce91049e38a227fcc78
SH256 hash:
bf0a8afc7c2e8acb2f155549fbba0db338ddcc3e2805d36fd5ad1ed4681831a7
MD5 hash:
5ccc0be2496042aa95684a7ba9ccb32e
SHA1 hash:
793c72f008b56894f3c0e880bb9c06c41891cf59
SH256 hash:
8b25188a1581753b0faa89a7e371d2cc852fd95635b8503b6b20a4263af486e8
MD5 hash:
384cab014157440d3c462a97689e40ff
SHA1 hash:
4b91e7dfd574e04db14d2e3223df9327a5b95ba2
SH256 hash:
4609093cae7be486994f47b76f6f254001fbfd697fea54835ffaa5410f393728
MD5 hash:
f2c800050f669a7ac42407b9b9fe0e57
SHA1 hash:
b1b32e37f09592a6453d5839ecb42fdb3e75e3f3
Malware family:
Agent Tesla v3
Verdict:
Malicious
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:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash

File information


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

Malspam

AgentTesla

Executable exe 4609093cae7be486994f47b76f6f254001fbfd697fea54835ffaa5410f393728

(this sample)

  
Delivery method
Distributed via e-mail attachment

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