MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 db8790e7a52f33d965df31a00440e1a7d246bddd2fd9d7109e67c63b47630eb7. 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: db8790e7a52f33d965df31a00440e1a7d246bddd2fd9d7109e67c63b47630eb7
SHA3-384 hash: 803e2ae5d7c5cad935c8a6dbbff8f06d240b5622ca501db3f64f1b0d3e14c06d1d5f73d53bff7c0f16fe59f805ec6ba0
SHA1 hash: 7f145a81dae5c26e6b6ea276c769e692ce60f0f6
MD5 hash: bfb1ff98c1a8523e6fd93652bdc86f77
humanhash: football-cold-sierra-network
File name:pago albaran.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:722'944 bytes
First seen:2020-07-07 09:57:20 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 0b1319cb6f7a0fd58f391eaf297f9d0e (11 x AgentTesla, 5 x Loki, 1 x 404Keylogger)
ssdeep 12288:MSRWdeE6Z9P/LH0DacqAfECBUGfAZEt9vINgivTmC62WuXp6xZ1GnTJoTsCLajSs:vQh6Z9PTADftOuuTxeZ1G9mLuz
Threatray 11'725 similar samples on MalwareBazaar
TLSH 48F4AF22F2E15437C123193D9C1B97BC983ABE00392959475BE75F4CAF3A742396B293
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: www.atecyr.org
Sending IP: 94.177.185.236
From: Inigo martinez <celasa@bluemaster.es>
Subject: pago albaran y factura
Attachment: pago albaran.rar (contains "pago albaran.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
78
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/22199/
Detection(s):
PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

PUA.Win.Adware.Slugin-6840354-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Using the Windows Management Instrumentation requests
Reading critical registry keys
Launching a service
Creating a file
Stealing user critical data
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/db8790e7a52f33d965df31a00440e1a7d246bddd2fd9d7109e67c63b47630eb7/
Threat name:
Win32.Infostealer.Fareit
Create hunting rule
Status:
Malicious
First seen:
2020-07-07 09:59:03 UTC
AV detection:
27 of 29 (93.10%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=3odzbz5ff4z5szo7ggqaiqhbu7jenpo5f7m5oee6m7ddwr3db23q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
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602d15fb9c4ef66396b54cc09e891dd39ec976a725c525609b22750d06c3ed29
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70d5074ab20885ad5cec99b0bb93e8d5f45a4a9374beeb863bfc802f99ce6b5d
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AgentTesla
+ 11'715 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/200707-z8h1wa85zs/
Behaviour
Suspicious behavior: MapViewOfSection
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
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
UPX packed file
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.

a0074fe12f3bbb4338038f42afb4b174

AgentTesla

Executable exe db8790e7a52f33d965df31a00440e1a7d246bddd2fd9d7109e67c63b47630eb7

(this sample)

  
Dropped by
MD5 a0074fe12f3bbb4338038f42afb4b174
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/22199/

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