MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1d9fedc306b15f10764273e7569d707b02b910900d4001490731f53899c2ce14. 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: 1d9fedc306b15f10764273e7569d707b02b910900d4001490731f53899c2ce14
SHA3-384 hash: 6f6fc429bed9ece49cdd8c4d0833906a544ac39793d34ba9a3bbd01031007229a0cd5ffb541a5fabd2d8f87dd6a44632
SHA1 hash: 3ee70d6718f92d81ab7d0e7ae94e5b7ae85d66d9
MD5 hash: c8d6e435f7dad1551fef30d3ae76100e
humanhash: glucose-hydrogen-emma-lion
File name:Nuevo orden.PDF.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:517'632 bytes
First seen:2020-06-25 09:36:16 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'599 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:AF6ZyzAw8IrsNV1nqFCxTCu9UO6sJ4Nrh:AgZy/kV8YtCc
Threatray 10'648 similar samples on MalwareBazaar
TLSH 78B40124378C1B69D7BDD7B911B1565007F8B9677212F74E1DC821AC2EB3BC68202B67
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: srv72.palosanto.com
Sending IP: 198.74.57.172
From: pagos <georgina@metering.com.mx>
Subject: RV: nuevo orden MEXICO
Attachment: Nuevo orden.img (contains "Nuevo orden.PDF.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
82
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/14137/
Detection(s):
SecuriteInfo.com.Generic.mg.181bf63f744587d9.5579.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
Launching the process to change network settings
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1d9fedc306b15f10764273e7569d707b02b910900d4001490731f53899c2ce14/
Gathering data
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=dwp63qygwfpra5scoptvnhlqpmblseeqbvaacsihgh2trgoczyka._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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b3b166163e59a2f0f5b8bea9aaa6ea107b86bb9767362abcdf5cf7f1818cebd3
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be39cd2009d58faaf2e47de4717b5a4d59df17cc1f0850f299c8388ab3d3bb42
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eac11eb18f66b5d563093f88c67cf5f43e1fb90d26ca99664321051f8724bc7d
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f09dc0b3275b4c1e3a616911805011c2871af1407599493dc980b6987cb313eb
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fe8b7dfe8bc6cf9d0bf54942b5bdb15a1f24cc9fd7b2f680413ec97885ec1118
AgentTesla
+ 10'638 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
keylogger trojan stealer spyware family:agenttesla persistence
Link:
https://tria.ge/reports/200625-yphnd6s3d2/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetThreadContext
Modifies service
Reads user/profile data of web browsers
Reads data files stored by FTP clients
Reads user/profile data of local email 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

img 6133f686205601875e5f0f777f00be919bb414099ca4a560b2be3b6099fbbfc0

AgentTesla

Executable exe 1d9fedc306b15f10764273e7569d707b02b910900d4001490731f53899c2ce14

(this sample)

  
Dropped by
MD5 80483f7690bf44977da0985ad6037dc7
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/14137/
  
Dropped by
SHA256 6133f686205601875e5f0f777f00be919bb414099ca4a560b2be3b6099fbbfc0

Comments