MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f16ce2e727287e9b40a9d148b2b6b3c8ba538be0e5e5b5d50829813907fa4194. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f16ce2e727287e9b40a9d148b2b6b3c8ba538be0e5e5b5d50829813907fa4194
SHA3-384 hash: 01751fccfc477a089f5e31c08e53ed79ad65e5b940b366eeef42515c27bed05e44e1733956f36319cca22e37ba552ef9
SHA1 hash: 50b568b96d32c69b760b9c8fab432a7a272ae16b
MD5 hash: f5f388651f032c61ee2360ff4b96424c
humanhash: king-avocado-twelve-pluto
File name:Függőben lévő számlák.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:699'392 bytes
First seen:2020-07-08 16:45:53 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash c6558f8c55c7046860294c7f6ce6c298 (14 x AgentTesla, 5 x FormBook, 3 x Loki)
ssdeep 12288:gk7Yi4Xj/tQBWi/y67k86oxVOwBcfYeR0bMqFXcRQl23P4s1:B14/oDnsUgkC3RAMqZcRQQQs1
Threatray 11'890 similar samples on MalwareBazaar
TLSH 18E4AE26F2E04433F1621E3D8D5BD77C583ABE103A695A472BE45D4C9F382B138662B7
Reporter abuse_ch
Tags:AgentTesla exe geo HUN


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: serv53.iteisa.com
Sending IP: 149.202.66.146
From: HB Műszaki Ipari Kft. <hbmuszaki@hbmuszaki.hu>
Reply-To: hbmuszakii@hbmuszaki.hu
Subject: Függőben lévő számla
Attachment: Függőben lévő számlák.rar (contains "Függőben lévő számlák.exe")

AgentTesla SMTP exfil server:
mail.gascuenca.es:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
90
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/23278/
Detection(s):
PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

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

SecuriteInfo.com.Win32.Herz.B.6016.5488.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
Reading critical registry keys
Launching a service
Creating a file
Launching the process to change network settings
Moving of the original file
Stealing user critical data
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f16ce2e727287e9b40a9d148b2b6b3c8ba538be0e5e5b5d50829813907fa4194/
Threat name:
Win32.Infostealer.Fareit
Create hunting rule
Status:
Malicious
First seen:
2020-07-08 16:47:05 UTC
AV detection:
33 of 48 (68.75%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=6fwofzzhfb7jwqfj2felfnvtzc5fhc7a4xs3lviifgatsb72igka._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
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AgentTesla
+ 11'880 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware persistence keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200708-kcb3nzpbk6/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: RenamesItself
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious behavior: MapViewOfSection
Suspicious use of SetThreadContext
Modifies service
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Reads user/profile data of local email 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.

8d24e5d94e76b6776d481ac3444736ce

AgentTesla

Executable exe f16ce2e727287e9b40a9d148b2b6b3c8ba538be0e5e5b5d50829813907fa4194

(this sample)

  
Dropped by
MD5 8d24e5d94e76b6776d481ac3444736ce
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/23278/

Comments