MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5eb9b4d6d7e12e2b605adb64d332ec0ef196520106ee561a99b528c7f82f49ef. 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: 5eb9b4d6d7e12e2b605adb64d332ec0ef196520106ee561a99b528c7f82f49ef
SHA3-384 hash: 200b8339a33897a57ac90beea13c12311f59bc0cdddca7d1c598f0e322bd9dbe3bb9f4df31f8e61652695751afc56456
SHA1 hash: e183708a0aa3678fbbb0ff1ddb14b3bfc80557bf
MD5 hash: 1a59dcf84d48e81820fa6151c575e03d
humanhash: queen-massachusetts-mockingbird-potato
File name:Purchase Order No IPO 2020000190.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:496'640 bytes
First seen:2020-07-05 10:04:14 UTC
Last seen:Never
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:fD8mn4Pn3VkrkDQc5k7snYDVjRy9d1KdWkyfabhwxyYdiFc+yzew:r8m4P3lfk4YZVWTKdWkzbhwUXcNze
Threatray 10'689 similar samples on MalwareBazaar
TLSH F1B4E1330746FED6E76D0E74C18023801E6968277B70ED58BEC822DD617A7D4DAA9933
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: pulsar.qst.es
Sending IP: 45.128.8.20
From: Mohammed Jafer <mohd.jafer@alhosntrading.com>
Subject: Purchase Order No. IPO-2020000190 SFD ALHOSN TRD. EST
Attachment: ALHOSN TRADING EST PO 2020000190.r00 (contains "Purchase Order No IPO 2020000190.exe")

AgentTesla SMTP exfil server:
mail.corroshield.co.id:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
100
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/20649/
Detection(s):
SecuriteInfo.com.Generic-EXE.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Using the Windows Management Instrumentation requests
Moving of the original file
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/5eb9b4d6d7e12e2b605adb64d332ec0ef196520106ee561a99b528c7f82f49ef/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-07-05 09:32:15 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=l243jvwx4excwyc23nsngmxmb3yzmuqba3xfmguzwuump6bpjhxq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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+ 10'679 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/200705-kqx83dmpee/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetThreadContext
Reads user/profile data of local email clients
Reads data files stored by FTP 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

r00 d36e644b4978a3b0782034797a9e4a0aa599cd253226f0770ba15352a3d91d27

AgentTesla

Executable exe 5eb9b4d6d7e12e2b605adb64d332ec0ef196520106ee561a99b528c7f82f49ef

(this sample)

  
Dropped by
MD5 dc68afe6398955f94634a24b74c075e6
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 d36e644b4978a3b0782034797a9e4a0aa599cd253226f0770ba15352a3d91d27
Cape
Cape
https://www.capesandbox.com/analysis/20649/

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