MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 13444c52c094b2067a66767847b8a2151da087a99c9391a2547a53a3e4de7056. 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: 13444c52c094b2067a66767847b8a2151da087a99c9391a2547a53a3e4de7056
SHA3-384 hash: 27312e986259968d2b5d27bfb4e1879b020093ec8dd0402c3652c1c568d7bce336f215d0ae0fbe558826f0f0f4e2b3d6
SHA1 hash: 867d658600f1c5c1bc8a2c1786fda5ea182c681f
MD5 hash: 23d87ff513747459238551157eb4e4c3
humanhash: oven-harry-pip-seven
File name:Quotation.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:680'960 bytes
First seen:2020-07-08 14:19:01 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:Ck7Yi4Xj/tQBWi/y67k86oxVOwBUkV4eLHcn8dh4iFzBZP:/14/oDnsUgkUze1X/9
Threatray 11'723 similar samples on MalwareBazaar
TLSH C2E4AE26F2E04433F16216399D5BF67C5836BD103E295A472FE45D4CAE38781386A2BF
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: outmx-267.london.gridhost.co.uk
Sending IP: 31.170.120.152
From: Noufal <finance@polychemoman.com>
Reply-To: <Noufal> <info@thefloragrand.com>
Subject: Re: Quotation
Attachment: Quotation.rr0 (contains "Quotation.exe")

AgentTesla SMTP exfil server:
smtp.yandex.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
84
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/23140/
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
Stealing user critical data
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/13444c52c094b2067a66767847b8a2151da087a99c9391a2547a53a3e4de7056/
Threat name:
Win32.Infostealer.Fareit
Create hunting rule
Status:
Malicious
First seen:
2020-07-08 14:20:07 UTC
AV detection:
27 of 29 (93.10%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cnceyuwasszam6tgoz4epofccuo2bb5jtsjzdisupjj2hzg6obla._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
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83d8b3913153282a251fc2f7bf74f701e02969441341297823957e5d35a5c3b0
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AgentTesla
+ 11'713 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/200708-zhs3m3lkms/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetThreadContext
Reads user/profile data of web browsers
Reads data files stored by FTP clients
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.

3151941560f8e0aecc0c3aeec19d6043

AgentTesla

Executable exe 13444c52c094b2067a66767847b8a2151da087a99c9391a2547a53a3e4de7056

(this sample)

  
Dropped by
MD5 3151941560f8e0aecc0c3aeec19d6043
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/23140/

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