MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7bc999e3cf6cbb65d3c757b4ce9af918043733bfeb8dfce62f70e7515ed9a143. 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: 5


Intelligence 5 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7bc999e3cf6cbb65d3c757b4ce9af918043733bfeb8dfce62f70e7515ed9a143
SHA3-384 hash: aa2f84d3f725bad85f4d4231bd0fcd0d1e2e437204fa5c7374b676b1e44a70e2ae0ebc16c60988601f8f5e92bb40d8e0
SHA1 hash: 541033763b5d3d9be3e43e18626a4d877644c1d9
MD5 hash: c8584baf25370749dfca9f12887c3729
humanhash: quebec-fanta-seventeen-mirror
File name:Statement March 2020.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:432'128 bytes
First seen:2020-06-12 06:49:16 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:lp10hiCmtUkDU8qkM8bs/dGhP+2xsD4tFeiCWWBQ0JWuadRT:nyhIlDUxkM8o/Anx7tF+L5
Threatray 10'721 similar samples on MalwareBazaar
TLSH 4794018C3754B1EFC85FC6728D681D24AA20B66B970B9717E04322ADE90E6D7DF045F2
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

From: "ACCOUNTS KORCHINA"<acc_ind@korchina.com>
Subject: Outstanding Korchina 2020 March Consolidated Statement
Attachment: Statement March 2020.zip (contains "Statement March 2020.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
70
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/9114/
Detection(s):
SecuriteInfo.com.CIL.HeapOverride.Heur.8252.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-06-12 05:13:11 UTC
AV detection:
26 of 31 (83.87%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ppezty6pns5wlu6hk62m5gxzdacdom575og7zzrpodtvcxwzufbq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 10'711 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla evasion keylogger persistence rezer0 spyware stealer trojan
Link:
https://tria.ge/reports/201109-6qe43nzlw2/
Behaviour
Creates scheduled task(s)
Modifies registry key
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Modifies service
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
Disables Task Manager via registry modification
Drops file in Drivers directory
AgentTesla Payload
rezer0
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

zip edf0e2d05eccd44c72582c0fe68449870b6cca01e0d22179308ebc7c2901f74b

AgentTesla

Executable exe 7bc999e3cf6cbb65d3c757b4ce9af918043733bfeb8dfce62f70e7515ed9a143

(this sample)

  
Dropped by
MD5 ab095496d1ed16291f4d928e23781669
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 edf0e2d05eccd44c72582c0fe68449870b6cca01e0d22179308ebc7c2901f74b
Cape
Cape
https://www.capesandbox.com/analysis/9114/

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