MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2add7ea27d82c525f1cd1fb7170aa4c94a095420189b5a8e41d6533313eba073. 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: 2add7ea27d82c525f1cd1fb7170aa4c94a095420189b5a8e41d6533313eba073
SHA3-384 hash: 35e4a78e857661a0fb11cde639ca0fbe422429a1ae977b7e273907e37fe120e950f69ef2517282b47ab749302111f0e3
SHA1 hash: dff15f9fc708531629c1414df7a70e26bfc41cb8
MD5 hash: 7430093c5933e22d68b4b7e29cbadad1
humanhash: don-two-hydrogen-tennis
File name:RFQ#0047290113975511300.pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:409'600 bytes
First seen:2020-06-26 06:12:20 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 6144:aveMJvRSM+gYPW59/mxqa2SczfLwsrtfPA27wcFTIzsp1l7+1iJNzh/X71tJLJ:apvRSMw1D2ScptfPA4pDt/X71tJ
Threatray 10'624 similar samples on MalwareBazaar
TLSH 8694DF0463AC9A17DDBA43FDF461621A03BB715614A2E7444FCA60DB3C6B7874B43AE3
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: mail.apartacel.com
Sending IP: 200.52.172.106
From: Carolina Barahona <cbarahona@solublesinstantaneos.com>
Reply-To: Carolina Barahona <cbarahona@solublesinstantaeos.com>
Subject: RV: Muy urgente
Attachment: RFQ0047290113975511300.pdf.gz (contains "RFQ#0047290113975511300.pdf.exe")

AgentTesla SMTP exfil server:
mail.trademaxperu.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
76
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/14595/
Detection(s):
SecuriteInfo.com.Generic.mg.f75bcb16ae21df7e.11718.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2add7ea27d82c525f1cd1fb7170aa4c94a095420189b5a8e41d6533313eba073/
Threat name:
ByteCode-MSIL.Backdoor.NanoCore
Create hunting rule
Status:
Malicious
First seen:
2020-06-25 20:10:58 UTC
AV detection:
24 of 31 (77.42%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=flox5it5qlcsl4ond63rocvezffasvbadcnvvdsb2zjtge7lubzq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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8dd103e61c00d73a45a6f3ada98377db7279e0421a1319bac86b78a081c39d4d
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b4d253fd7bee0ac5be341956d6dcce635957111e207bfee5af0fa9067b066bcb
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b8d388272c192d0a4e73fc27d276da94a582cf48328f8884f1e0613170010b5d
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df5986fcb5b6e473947583262fe71a48b644b13c42a2a57cbff970905baf2001
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e11539733ba2b2a3e51e5c03f171566c58900d2b5e41118c6a495d7dbacb2f56
AgentTesla
+ 10'614 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/200626-7d8zjjreee/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetThreadContext
Reads user/profile data of local email clients
Reads data files stored by FTP clients
Reads user/profile data of web browsers
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.

Malspam

AgentTesla

gz aacfbdcfda9b3d29175334ff12d6779c4be66750d3d97875264306fc28a9b82a

AgentTesla

Executable exe 2add7ea27d82c525f1cd1fb7170aa4c94a095420189b5a8e41d6533313eba073

(this sample)

  
Dropped by
MD5 8c15acc56a1dd05010a2b30058b1f9a6
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/14595/
  
Dropped by
SHA256 aacfbdcfda9b3d29175334ff12d6779c4be66750d3d97875264306fc28a9b82a

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