MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a24cbb68747fd9aa4f8cbbd627efdc330a064fe0ad42d4e8738f2778d108e661. 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: a24cbb68747fd9aa4f8cbbd627efdc330a064fe0ad42d4e8738f2778d108e661
SHA3-384 hash: a0fa5cef69da01e0e6ce0c03e91f126aa2775405847c1fc9448843e88f315664df7c7de2dad9ee1887a7fb62e37e5479
SHA1 hash: b0930593376b954ea55fb6bf57c934c72217da8c
MD5 hash: b03af3a1f580f8f482375a0c05f6060c
humanhash: finch-michigan-kentucky-yellow
File name:Shipping Documents.PDF.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:514'048 bytes
First seen:2020-06-25 09:37:37 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:3QINPn29zbEqR4wuPLDXAZx1lkkwHFdUuJc8czg:3QINPnUM8TuQZblkkud3eG
Threatray 10'706 similar samples on MalwareBazaar
TLSH D2B4021437EC5B15D6BD83791876418403B4B2AB6361EB0F2E8471DD2DB7FD28222BA7
Reporter abuse_ch
Tags:AgentTesla DHL exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: dhl.com
Sending IP: 95.211.208.50
From: DHL|Express|Courier <enquiry@dhl.com>
Subject: Shipping Documents - change in the destination of your goods
Attachment: Shipping Documents.PDF.zip (contains "Shipping Documents.PDF.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
81
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/14145/
Detection(s):
SecuriteInfo.com.Trojan.Inject3.44022.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Launching the process to change network settings
Unauthorized injection to a system process
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a24cbb68747fd9aa4f8cbbd627efdc330a064fe0ad42d4e8738f2778d108e661/
Gathering data
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ujglw2dup7m2ut4mxplcp364gmfamt7avvbnj2dtr4txruii4zqq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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b4e7b5ffd36ab7f413b5a3f14133410593d0f9158edcfff01f33d560e143b3fb
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eac11eb18f66b5d563093f88c67cf5f43e1fb90d26ca99664321051f8724bc7d
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f09dc0b3275b4c1e3a616911805011c2871af1407599493dc980b6987cb313eb
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f96c785a49175646179811572608f0ea0eac90d520cda115b6f6fdf2054a0d81
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fe8b7dfe8bc6cf9d0bf54942b5bdb15a1f24cc9fd7b2f680413ec97885ec1118
AgentTesla
+ 10'696 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware persistence keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200625-nabbat2pps/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Modifies service
Suspicious use of SetThreadContext
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Reads data files stored by FTP clients
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 3174d8275f1c8bb7292ba472e8af81c6fe4c19bcae13dc98fab7910ba912a97a

AgentTesla

Executable exe a24cbb68747fd9aa4f8cbbd627efdc330a064fe0ad42d4e8738f2778d108e661

(this sample)

  
Dropped by
MD5 6f56f1e680b3eea8940cda136f90b497
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/14145/
  
Dropped by
SHA256 3174d8275f1c8bb7292ba472e8af81c6fe4c19bcae13dc98fab7910ba912a97a

Comments