MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 40a96f12e9f876806c1f6e1debdcb4acaad09d65a29b302ab803978457af4118. 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: 12


Intelligence 12 IOCs YARA 2 File information Comments

SHA256 hash: 40a96f12e9f876806c1f6e1debdcb4acaad09d65a29b302ab803978457af4118
SHA3-384 hash: 01e1342122f5ec484cea9f8d184903d8b0872dfa9426e5dc60f476e90d6e29d920c2f93f7d9d870e8971cca977649e76
SHA1 hash: db523121f7ff32284b44e32e80fcf73a95824528
MD5 hash: 053024486c77e8897f357e7f5e6ac98a
humanhash: kitten-dakota-october-arkansas
File name:053024486c77e8897f357e7f5e6ac98a.exe
Download: download sample
Signature AgentTesla
File size:444'416 bytes
First seen:2022-01-20 19:32:58 UTC
Last seen:2022-01-20 22:10:27 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'653 x AgentTesla, 19'464 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 6144:c2rtLF3zIURET2wzaMZSTFcbf5Lpm5hI0jPX6d70abdGOe9PaNeLKZ3Ug0au3j1/:J595ojeLTi1lJ0bq90aQOVKCUzau3hU
Threatray 14'532 similar samples on MalwareBazaar
TLSH T15794024477F613ADEDBA9BF4A531101113B97A9E3122E72D4E8530EE0972B814B61B3B
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
milax.tk:587

Intelligence


File Origin
# of uploads :
2
# of downloads :
231
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Unauthorized injection to a recently created process
Creating a file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
obfuscated packed print.exe update.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.adwa.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Antivirus detection for URL or domain
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for sample
Modifies the hosts 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)
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 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 Mail credentials (via file / registry access)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-01-20 14:03:10 UTC
File Type:
PE (.Net Exe)
Extracted files:
21
AV detection:
22 of 28 (78.57%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
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
Drops file in Drivers directory
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
de4642e01cf0fec7161eef3eb49619b8efe837f440c589b6944019f1d38db0f0
MD5 hash:
ca027fceef62e1d20a762c764193a914
SHA1 hash:
9af2af232389b30d98b0923f41dcfd5d9a48413d
SH256 hash:
dbfc1f9a47a994be4b5a6ee856ea9b6d6a7723bac0629ab53c1bd29824c03e4a
MD5 hash:
e8e795a6703065d4d19e438a23d24702
SHA1 hash:
65e03752efc387c4ae465c4ece2982e3d668156d
SH256 hash:
119ddb94bdb2fc7ee4a4211cf77be3daf646d95b3edd03574de75073719675c0
MD5 hash:
a678fa924f1cae1a9ea947a9ce747b30
SHA1 hash:
090081beb27347e128e3ecbccc3f08432b84d397
SH256 hash:
40a96f12e9f876806c1f6e1debdcb4acaad09d65a29b302ab803978457af4118
MD5 hash:
053024486c77e8897f357e7f5e6ac98a
SHA1 hash:
db523121f7ff32284b44e32e80fcf73a95824528
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.

Web download

AgentTesla

Executable exe 40a96f12e9f876806c1f6e1debdcb4acaad09d65a29b302ab803978457af4118

(this sample)

  
Delivery method
Distributed via web download

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