MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3cccff9a1654ffd65017b4264a450e2c1198275dd84050139794488778bd7961. 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: 3cccff9a1654ffd65017b4264a450e2c1198275dd84050139794488778bd7961
SHA3-384 hash: 1a02f250051fc68506acd0df5d27311ca50bc8c13583a1f160812f5a9fcf96ac402af955353fb966a33dc8f495c74f5f
SHA1 hash: 691773b52b53a555d09378e02d38bf710c045204
MD5 hash: eab784731e9e99ee215c2741651d1b92
humanhash: zebra-wisconsin-cola-bakerloo
File name:Payment Confirmation.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:821'760 bytes
First seen:2020-07-10 06:56:37 UTC
Last seen:2020-07-10 13:32:39 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 2050fc6fe8629092d6969251a507616c (10 x AgentTesla, 3 x AZORult, 3 x MassLogger)
ssdeep 12288:pZg4xCln237ztIdDN0P7Z5c0z+uP4nyirARkNQ2ApCJrXEw9aJMz8tcdyxwJpz+E:piyCa7qmd5pLQyir/N+WjXz86QwJlN
Threatray 11'757 similar samples on MalwareBazaar
TLSH 9B05AE22F6D14833D0731A7C9D1F7368B92ABE512E3899467BE01D7C9F3A6503939287
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: hanhen.com
Sending IP: 195.184.79.126
From: Kevin <Kevin@hanhen.com>
Reply-To: reply008363@hanhen.com
Subject: RE: Payment Confirmation
Attachment: Payment Confirmation.zip (contains "Payment Confirmation.exe")

AgentTesla SMTP exfil server:
smtp.yandex.ru

Intelligence

File Origin
# of uploads :
2
# of downloads :
79
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/24218/
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.7.2197.30182.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
Stealing user critical data
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3cccff9a1654ffd65017b4264a450e2c1198275dd84050139794488778bd7961/
Threat name:
Win32.Infostealer.Fareit
Create hunting rule
Status:
Malicious
First seen:
2020-07-10 06:58:08 UTC
File Type:
PE (Exe)
Extracted files:
38
AV detection:
26 of 29 (89.66%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=htgp7gqwkt75muaxwqteuriofqizqj253bafae4xsreio6f5pfqq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
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af4f05bd033462727c03619d51062e0d9f1c346a19ba1b9df1bd3a9b593f80bb
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b3bf1c568dfbb2a1af09b07eb0a7aff6e2d7addbf3c51e4c6850ebc96afd103e
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dea3774e5c5ae207131be64dec69219c8e0274ee90efc6914ceaedf551f255c6
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AgentTesla
+ 11'747 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200710-3np3tl1ern/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetThreadContext
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Reads data files stored by FTP clients
UPX packed file
AgentTesla
Malware family:
AgentTesla.v2
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/3cccff9a1654/report/overview.html
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.

Malspam

AgentTesla

zip 74a3682b456c0755fccd537710fdfe01c9d268c3e59ed638c2b4d0c400e27d48

AgentTesla

Executable exe 3cccff9a1654ffd65017b4264a450e2c1198275dd84050139794488778bd7961

(this sample)

  
Dropped by
MD5 088207ed871eddbd733f8b30b46527c7
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/24218/
  
Dropped by
SHA256 74a3682b456c0755fccd537710fdfe01c9d268c3e59ed638c2b4d0c400e27d48

Comments