MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a75484769da1abfbba74a072db1cf4e212be4e7daf5897fc2f350dad275abfff. 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: a75484769da1abfbba74a072db1cf4e212be4e7daf5897fc2f350dad275abfff
SHA3-384 hash: 475bf9aba992330a2778a2c1d90e7e1bd3592c34a55ed06fe80de1eff980d6532b7d77003b101a9a1797e42276770b2d
SHA1 hash: f75b46ee041ff648f8357f1d81dd7ddaf52b551b
MD5 hash: f27a6dc094494c290d35e6d637763699
humanhash: july-sodium-alaska-may
File name:INVOICE_NO36658825_PDF.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:897'536 bytes
First seen:2020-07-08 13:46:56 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 12288:0SWVaKKBDqD8+AltYgrXEPt6LfdsXUnRlVVJPhKlXwsHZ/WNNxqhKlXwsHZ/WNNj:qVazO5A5Y6+URDXslhtWsslhtW7
Threatray 10'962 similar samples on MalwareBazaar
TLSH 5915CF3177E6E605C77E4F33C97240009F36A5AB6E06E69B1ED825BD8C6B3885A07713
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: elite.serverkraft.hu
Sending IP: 80.77.123.93
From: Export <a.anatol@elmatrd.ro>
Subject: confirmă Detalii bancare
Attachment: INVOICE_NO36658825_PDF.7Z (contains "INVOICE_NO36658825_PDF.exe")

AgentTesla FTP server:
ftp.hahui.ro:21

Intelligence

File Origin
# of uploads :
1
# of downloads :
86
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/23128/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.378.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Using the Windows Management Instrumentation requests
Forced shutdown of a system process
Unauthorized injection to a system process
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a75484769da1abfbba74a072db1cf4e212be4e7daf5897fc2f350dad275abfff/
Threat name:
ByteCode-MSIL.Trojan.Masslogger
Create hunting rule
Status:
Malicious
First seen:
2020-07-08 11:01:16 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=u5kii5u5ugv7xotuubznwhhu4ijl4tt5v5mjp7bpgug22j22x77q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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1216760b7cd8f2c6be3e6ddabaea8e1068faf26f97a5f9a1575a139904cd58d3
AgentTesla
18b9046aeb034225430d92767e84dc4f00c074a349f718bdae4433c69063268a
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37299afa1d46a1aa02b7b06a39d41d876f454047527e406e7cbcb659833de728
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3b2dc5c62e2fc42ab93039b506a8566fbbfb5160b63d0c7c83c55f4957093b29
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48ab2fd83cd1fc8b44e24f7e765521fb52fafa319f11ec89da4f05713990d0bd
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7c19cbbbb385a448d0033fe89cf139fff95ea9760ac2f0e9fa9acac60d180b81
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7ef397f325081c95cf955982b820684a4f506bfc12d281b6423ca8a4d0140b93
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850d2b9605dd60453e789781aac42f97222f0f1c86ed87c5daa27f38e395e2bc
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cfadd7df7cc82715d61fdab7c61ccda630542c6d4e860cfc87bebde2ad0e4cc1
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e6d6cda38ec798c76fb5727c7af199c496408484c68f3d7c0d34d6be09900ca0
AgentTesla
+ 10'952 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
spyware
Link:
https://tria.ge/reports/200708-d7a4gn8jvj/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetThreadContext
Suspicious use of SetThreadContext
Reads user/profile data of web browsers
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
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.

2c23d545ed994fa26518ed6cc621c089

AgentTesla

Executable exe a75484769da1abfbba74a072db1cf4e212be4e7daf5897fc2f350dad275abfff

(this sample)

  
Dropped by
MD5 2c23d545ed994fa26518ed6cc621c089
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/23128/

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