MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 718fc86c95456f531fb7ff1ab7d313376cb3db0ed2ef0469b175d1156659845a. 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: 718fc86c95456f531fb7ff1ab7d313376cb3db0ed2ef0469b175d1156659845a
SHA3-384 hash: 6127950ed22ab58117417f68c4b29bc82e2f7e94fd211380736bb4b6a44539ebedcdeccd54e6f3c9642cae05a99841a7
SHA1 hash: 271c46d3000bb61b8e4a62ac7b6649f4ff8c2b1b
MD5 hash: d2bcb1d9ce1f1d32ef8af55e66c41998
humanhash: queen-august-harry-triple
File name:invoice.pdf.exe
Download: download sample
Signature AgentTesla
File size:659'456 bytes
First seen:2020-09-16 05:53:01 UTC
Last seen:2020-09-16 12:25:36 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 61cb597a3378aa34bfbeffc95ef73ec2 (1 x Loki, 1 x AgentTesla)
ssdeep 12288:JEIe3NA3HiCcLSMJ6C29Ghjp27JKHkM76/2C16S3wUep1kx8a:JED3KSsPGlsoES6+CYStep1kX
Threatray 1'603 similar samples on MalwareBazaar
TLSH 05E48D22B2E04433D0B7F63D9D1B96B45829BD513E349D8A2BE4EC4C4F3979538263A7
Reporter cocaman
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
3
# of downloads :
96
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Sending a UDP request
Using the Windows Management Instrumentation requests
Reading critical registry keys
DNS request
Sending a custom TCP request
Stealing user critical data
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Antivirus / Scanner detection for submitted sample
Contains functionality to detect sleep reduction / modifications
Detected unpacking (changes PE section rights)
Detected unpacking (creates a PE file in dynamic memory)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Initial sample is a PE file and has a suspicious name
Machine Learning detection for sample
Maps a DLL or memory area into another process
May check the online IP address of the machine
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)
Sigma detected: Suspicious Double Extension
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 access)
Uses an obfuscated file name to hide its real file extension (double extension)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.LokibotCrypt
Status:
Malicious
First seen:
2020-09-15 20:23:25 UTC
File Type:
PE (Exe)
Extracted files:
75
AV detection:
27 of 29 (93.10%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
upx spyware keylogger trojan stealer family:agenttesla
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
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
UPX packed file
AgentTesla
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 718fc86c95456f531fb7ff1ab7d313376cb3db0ed2ef0469b175d1156659845a

(this sample)

Comments