MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c62d74e427c8f171115756dc18267a987b29b7d289e34daca91027bc87a5c6c9. 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: 6


Intelligence 6 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c62d74e427c8f171115756dc18267a987b29b7d289e34daca91027bc87a5c6c9
SHA3-384 hash: 7956f38ee2319cbf71c47fa3c7620590225138b7fa0449384853fca24c6d8f152b3ff208e812721773a369465cfd4e34
SHA1 hash: bad0b2e10dada8f3bdc10be85dbfdf653a15cb41
MD5 hash: e1334e1071e9b895ca8924b6d2be2cb9
humanhash: berlin-bacon-romeo-avocado
File name:Payment Invoice 61620.scr
Download: download sample
Signature AgentTesla
Create hunting rule
File size:512'512 bytes
First seen:2020-06-20 06:18:52 UTC
Last seen:2020-06-20 06:58:34 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 12288:wguR/+cTxj4HcitO5AfFUG4ZZFTBF52maw:rGbjniAOfFU7FTBFgmf
Threatray 10'617 similar samples on MalwareBazaar
TLSH 3DB4E1B43DA881EAFABA4BB1E5526C2016F4F8D66052D2CD7ED5635C54E33D2010BF27
Reporter abuse_ch
Tags:AgentTesla Citibank scr


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: 162-144-100-85.unifiedlayer.com
Sending IP: 162.144.38.36
From: Adelbert Citibank <enquiry@oxy99.in>
Reply-To: Adelbert Citibank <enquiry@oxy99.in>
Subject: FW: Invoice Payment - TT Copy Attached
Attachment: Payment Invoice 61620.img (contains "Payment Invoice 61620.scr")

AgentTesla SMTP exfil server:
mail.northwestpowdercoating.co.uk:587

Intelligence

File Origin
# of uploads :
2
# of downloads :
106
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/9943/
Detection(s):
SecuriteInfo.com.Generic.mg.e1334e1071e9b895.15884.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-06-20 06:20:08 UTC
AV detection:
23 of 31 (74.19%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=yywxjzbhzdyxcekxk3obqjt2tb5stn6srhru3lfjcat3zb5fy3eq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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+ 10'607 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/200624-yvtefbwbnn/
Behaviour
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Creates scheduled task(s)
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
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

img be5584b9bab874b4d6ca2b0f415ee65da6a502654d461b62bf3cef3d462f0376

AgentTesla

Executable exe c62d74e427c8f171115756dc18267a987b29b7d289e34daca91027bc87a5c6c9

(this sample)

  
Dropped by
MD5 8bbe06a8f2f985b41fd05db2d2da1df2
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/9943/
  
Dropped by
SHA256 be5584b9bab874b4d6ca2b0f415ee65da6a502654d461b62bf3cef3d462f0376

Comments