MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 03223d5ffbd0c4bb32f49a8efea08f0fee7202a265e8a5e86030899ef1c7e67b. 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 4 File information Comments

SHA256 hash: 03223d5ffbd0c4bb32f49a8efea08f0fee7202a265e8a5e86030899ef1c7e67b
SHA3-384 hash: 4910f87587f76b30d600123bbe395a8d131042989008a40ec27576935fbbec0b0a0d6aa9ce8e825ad818a6ad618548f0
SHA1 hash: eaeeff28a71a9dfc0522ba2d331fc522c555a99c
MD5 hash: dca2c8caa938097f549cf8c744bd6f94
humanhash: blossom-aspen-yankee-vermont
File name:pdf_095864_2398.exe
Download: download sample
Signature AgentTesla
File size:919'552 bytes
First seen:2021-07-10 06:19:12 UTC
Last seen:2021-07-10 06:49:10 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'748 x AgentTesla, 19'647 x Formbook, 12'245 x SnakeKeylogger)
ssdeep 12288:/dX+YsMgwKNg9D04G7qZeLB2eUsSSvmr47xebF9dnI0BdBqMw/RCkomwtAeifp3s:FXK2iAN6jKbA2Waa2RSYDnOXI
Threatray 6'543 similar samples on MalwareBazaar
TLSH T148158C6D58B30191CFF9D375D92258D88FA6BDE49372E23C1C8E742825BBB807492D32
Reporter abuse_ch
Tags:AgentTesla exe Telegram

Intelligence


File Origin
# of uploads :
2
# of downloads :
291
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
pdf_095864_2398.exe
Verdict:
Suspicious activity
Analysis date:
2021-07-10 06:19:42 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
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.spyw.evad
Score:
100 / 100
Signature
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Initial sample is a PE file and has a suspicious name
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)
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 access)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-07-10 06:20:11 UTC
AV detection:
15 of 46 (32.61%)
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
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
Malware Config
C2 Extraction:
https://api.telegram.org/bot1486952527:AAHvvJmG-WgJZgXIQPo_BDv7llcA7hx4Mkk/sendDocument
Unpacked files
SH256 hash:
5209992fd1f96cd1959efb5e1afa71f5c9ae2ab4430e258fe9d0ec915098d110
MD5 hash:
257ca10e5cbb2f8bdf0ae6f3e900e11e
SHA1 hash:
9d25ee80dbe3bbce5ab4479912c5e21b19b6aeec
SH256 hash:
f73aaf531b7a8ab52dba4c4ad9d0cb15873bb33779c7a33dc2d5a70932411932
MD5 hash:
4ff0b98c518c9a297a3b5f7d8fae6404
SHA1 hash:
319ceda2a596a5687fab23076d5f4bd3fb32dab9
SH256 hash:
c0f4a5e0147f7d399c5de8a4ce3b7007e4aa4a76132e74bcee9bd65790231803
MD5 hash:
53ba3067013e065073f8a14a9b2f6721
SHA1 hash:
0c22bbedebb5de8564f41d9341e31516938a1564
SH256 hash:
03223d5ffbd0c4bb32f49a8efea08f0fee7202a265e8a5e86030899ef1c7e67b
MD5 hash:
dca2c8caa938097f549cf8c744bd6f94
SHA1 hash:
eaeeff28a71a9dfc0522ba2d331fc522c555a99c
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:quakbot_halo_generated
Author:Halogen Generated Rule, Corsin Camichel
Rule name:silentbuilder_halo_generated
Author:Halogen Generated Rule, Corsin Camichel
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 03223d5ffbd0c4bb32f49a8efea08f0fee7202a265e8a5e86030899ef1c7e67b

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments