MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3f84449fb5f75fd819647272fbb4e81be702af7299981085064d8767608e27dc. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3f84449fb5f75fd819647272fbb4e81be702af7299981085064d8767608e27dc
SHA3-384 hash: cd365ddbc8a819ae0046495ee6cc2a5628902b72c1679ce202c877f2c323b68f94b5323f304d599551bf5f9fa2b8f0e7
SHA1 hash: 63aa8de44697789280af9c2f4d99c620b9b094f9
MD5 hash: ee9f896676c5bac2db638b409482cad9
humanhash: orange-september-paris-sad
File name:ee9f896676c5bac2db638b409482cad9.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:805'376 bytes
First seen:2020-07-07 06:05:38 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 9151eb11c7b89540ea983bb97309fe65 (6 x AgentTesla, 5 x Loki, 2 x NanoCore)
ssdeep 12288:PZ7GXbYoWBPb0B+Thxy2B7Sb4fyhfHD7JYEAiPOph4tX5DYjazjoZ:xSRWJpTm2obqoRP+hMJkm/oZ
Threatray 11'145 similar samples on MalwareBazaar
TLSH E2059E52E2DC4F33D1EB167C9D1F776C9839BE113A2859466BE41C089F3869338292E7
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
dutchlogs.us:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
70
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/21848/
Detection(s):
PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

PUA.Win.Adware.Slugin-6840354-0
Create hunting rule

SecuriteInfo.com.Trojan.Delf.FareIt.Gen.7.12856.3551.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Using the Windows Management Instrumentation requests
Creating a file in the %temp% subdirectories
Reading critical registry keys
Launching a service
Creating a file
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3f84449fb5f75fd819647272fbb4e81be702af7299981085064d8767608e27dc/
Threat name:
Win32.Infostealer.Fareit
Create hunting rule
Status:
Malicious
First seen:
2020-07-06 04:57:13 UTC
AV detection:
27 of 29 (93.10%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=h6cejh5v65p5qgleojzpxnhidptqfl3stgmbbbigjwdwoyeoe7oa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
Similar samples:
1ac444d25db91db8976e58f52ccb227a1570100ebf83ca8d5b70ae7c43b5cf40
AgentTesla
26e7e2592001dcae03d24805daf839378a61263b2aab7a6d7db204088833f946
AgentTesla
46c37897ce53a9716432aa0ad441e50fb1395921845927279a3c3e6f893943d3
AgentTesla
738067ec907f78255aef1b88b13f915ceb174d620a98f37549cc22f38e5898c6
AgentTesla
89847338f5dea9fea90dbd616dea17dfd4321ff2611b099ab0749045a1674e43
AgentTesla
9fbaa1f7ec27372b58f2d08165de4fb8133b733973989fd3df9ff2c2125d9d12
AgentTesla
a087e90ae52431a64c445ab5cb75d6672970e0ecaedc52be5ae89ab873c64fa4
AgentTesla
b74d82c2137cad350b5eca0cdb42e236480992affdf311eb766f559c5e4bf17a
AgentTesla
ecae413afd49bcb70f44880126648c3f1f4d6f1cb1cc91f7e028f85b651b501f
AgentTesla
f8e9d4094c35183c004a28e4f54e38161cfcc2853a16978939daf136b34cf317
AgentTesla
+ 11'135 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
keylogger trojan stealer spyware family:agenttesla persistence
Link:
https://tria.ge/reports/200707-8nr6agl24a/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetThreadContext
Adds Run entry to start application
Reads user/profile data of web browsers
Reads user/profile data of local email clients
Reads data files stored by FTP clients
UPX packed file
AgentTesla
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:Agenttesla_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:CAP_HookExKeylogger
Create hunting rule
Author:Brian C. Bell -- @biebsmalwareguy
Reference:https://github.com/DFIRnotes/rules/blob/master/CAP_HookExKeylogger.yar
Rule name:win_agent_tesla_w1
Create hunting rule
Author:govcert_ch
Description:Detect Agent Tesla based on common .NET code sequences

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

AgentTesla

Executable exe 3f84449fb5f75fd819647272fbb4e81be702af7299981085064d8767608e27dc

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/386640/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/21848/

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