MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3a8afa181b83a479c7c476791061dd4a7df56a59e21bcb72f0c8a32d76b66d5b. 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: 3a8afa181b83a479c7c476791061dd4a7df56a59e21bcb72f0c8a32d76b66d5b
SHA3-384 hash: 2edc71c9b12b76de28ef4f87e79aa4ac9e60c86f43e6c0001d5b2e3879357751e0fc03678efd48776401a3133fdf6704
SHA1 hash: bb53aba96b5626a8fe06901d1624e2f39988db6c
MD5 hash: 25aa5c161b49e6cbfcc437c0cd8ca0cb
humanhash: blossom-vegan-xray-equal
File name:Purchase Order16092020.exe
Download: download sample
Signature AgentTesla
File size:704'000 bytes
First seen:2020-09-16 05:51:22 UTC
Last seen:2020-09-16 06:45:02 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 6c7886e05aaf864294210b6e5a669062 (3 x MassLogger, 1 x AgentTesla)
ssdeep 12288:W1oc0zzQX0rjJGVl747Rv55RxPiNC3C0Zm+YlgIipEO8v:2v0YX0rk87XbV/nm+YlgGZ
Threatray 146 similar samples on MalwareBazaar
TLSH 02E48E32A2F04433D1671A3D9C1B57B49D2ABE513E249D4A2BE5DC4C5E39F81383A3A7
Reporter cocaman
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
100
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a window
Unauthorized injection to a recently created process
Using the Windows Management Instrumentation requests
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Contains functionality to detect sleep reduction / modifications
Detected unpacking (changes PE section rights)
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)
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)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.LokibotCrypt
Status:
Malicious
First seen:
2020-09-16 02:03:55 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 3a8afa181b83a479c7c476791061dd4a7df56a59e21bcb72f0c8a32d76b66d5b

(this sample)

Comments