MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6df03da9ec44c507273dc8fc3132b8deab8e99172d3fbcebd74b97081fea7b62. 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 3 File information Comments

SHA256 hash: 6df03da9ec44c507273dc8fc3132b8deab8e99172d3fbcebd74b97081fea7b62
SHA3-384 hash: 5ace012e992b3b283a72a6f32216e91979a524edd3f0ffebce85562a5cdb6a8280fb340e2f080faf35d76eaec96dc620
SHA1 hash: 02631003bc5440c2fe14719d0bb154eab65cd83c
MD5 hash: 0cac5b262aa0bdd89b47582e261a3cb2
humanhash: india-football-video-violet
File name:RFQs.exe
Download: download sample
Signature AgentTesla
File size:1'036'288 bytes
First seen:2021-10-05 05:51:42 UTC
Last seen:2021-10-05 07:30:45 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 24576:ULTn/jv3rXb2eBOFh0NUBrKUnyWxS8G1Km:2Z+
Threatray 10'991 similar samples on MalwareBazaar
TLSH T16225AE197755BF9EE22D0E75C4270E4883E991537276FE8B29D028E00A11716FF4FAE2
Reporter lowmal3
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
151
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
RFQs.exe
Verdict:
Malicious activity
Analysis date:
2021-10-05 05:54:55 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Clean
Maliciousness:

Behaviour
Launching a service
Creating a window
DNS request
Connection attempt
Sending a custom TCP request
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for sample
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)
Writes to foreign memory regions
Yara detected AgentTesla
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-10-04 14:27:22 UTC
AV detection:
18 of 45 (40.00%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla agilenet keylogger spyware stealer trojan
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetThreadContext
Loads dropped DLL
Obfuscated with Agile.Net obfuscator
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Executes dropped EXE
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
6df03da9ec44c507273dc8fc3132b8deab8e99172d3fbcebd74b97081fea7b62
MD5 hash:
0cac5b262aa0bdd89b47582e261a3cb2
SHA1 hash:
02631003bc5440c2fe14719d0bb154eab65cd83c
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: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 6df03da9ec44c507273dc8fc3132b8deab8e99172d3fbcebd74b97081fea7b62

(this sample)

  
Delivery method
Distributed via e-mail attachment

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