MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c5df3c7e944f4f367f05546bcf2a661db13dae555a585f16b7599d35cb12213e. 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: c5df3c7e944f4f367f05546bcf2a661db13dae555a585f16b7599d35cb12213e
SHA3-384 hash: ae13624eeae07e7645450785b33eec9d35338d3fd5dfd1ede0acf35eeb9670ab19ea5b3cd2366c85de4e72e47ca84e6f
SHA1 hash: f30d7904f67d3483368506ae05fe91d215c6af06
MD5 hash: e309883e50a4d2bb148238efa4cb455b
humanhash: wyoming-tennessee-eighteen-magnesium
File name:Statement July 2020.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:487'936 bytes
First seen:2020-08-18 11:56:48 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:qq4EcmZHAFaxmVmie9bngPks49XSvilw8zh3EppkKNZNR2qMMne:X4EcmZHAFaxmVmie9bngPcX8yw8zh3sV
Threatray 10'107 similar samples on MalwareBazaar
TLSH 44A4E09C35D0B1AFE5EA8EB5E8602C2447603327461BFF07994359F5A7CEAD6EE00097
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: f1-logix.com
Sending IP: 103.133.106.25
From: Maya Cho - F1 Logix <mayacho@f1-logix.com>
Subject: STATEMENT JULY 2020 [F1 LOGIX]
Attachment: Statement July 2020.zip (contains "Statement July 2020.exe")

Intelligence

File Origin
# of uploads :
1
# of downloads :
64
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/47784/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Deleting a recently created file
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Enabling autorun by creating a file
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c5df3c7e944f4f367f05546bcf2a661db13dae555a585f16b7599d35cb12213e/
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-08-18 00:06:33 UTC
AV detection:
22 of 28 (78.57%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=yxpty7uuj5htm7yfkrv46ktgdwyt3lsvljmf6fvxlgotlsysee7a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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68b6aee99f9d4bf184c77beacb3b8a418f84a7efa606e5bd7f4fd57edb904054
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9f379ddcf3adfd88e7011f9c162b77deb176eb99d91e9c57764b044e26115d4b
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cbf2153e97011d74d46c765fe0209f95d26671bd0f640322131f02895898e50a
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AgentTesla
+ 10'097 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
keylogger stealer spyware trojan family:agenttesla
Link:
https://tria.ge/reports/200818-qk8e5hh91s/
Behaviour
Creates scheduled task(s)
Modifies registry key
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Drops file in Drivers directory
AgentTesla Payload
AgentTesla
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/c5df3c7e944f4f367f05546bcf2a661db13dae555a585f16b7599d35cb12213e

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 94e40e838fec7771d393daacf71cc69b9a09b0291069cc40e8d28df8f6c9edab

AgentTesla

Executable exe c5df3c7e944f4f367f05546bcf2a661db13dae555a585f16b7599d35cb12213e

(this sample)

  
Dropped by
MD5 54b3fc90f82fbbcefcf528e9a8c4c660
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/47784/
  
Dropped by
SHA256 94e40e838fec7771d393daacf71cc69b9a09b0291069cc40e8d28df8f6c9edab

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