MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 47ecae395889d51a3835daa21b154644f1af8f53e03d2118f71850775777b87b. 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: 47ecae395889d51a3835daa21b154644f1af8f53e03d2118f71850775777b87b
SHA3-384 hash: 8ac4853a0feba45750bd0c0b4204214fc87b3aa464a33b478457c4219d4f36f0322cf095cb2cbf0e9620adae88474831
SHA1 hash: 3ddf79447494930ef29b3b2c0c2387379b308a39
MD5 hash: c2d99cdb9cf6bfeb657ecc6c07ff4883
humanhash: carpet-lima-iowa-comet
File name:SPEC.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:800'768 bytes
First seen:2020-07-07 09:51:55 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 3c1493e9364225c57af40c52186c008b (18 x AgentTesla, 7 x Loki, 3 x NanoCore)
ssdeep 12288:GxK33heNnvkxmaaeLawFMFnu93H7DMxFQlrboz+xfa/5m0Y7ETBSEY:ZnhUv6JaAj37DMkRTs/5mtWq
Threatray 11'712 similar samples on MalwareBazaar
TLSH 5105BE16F2D14833C16B163D8D1B6675A82AFD412A249B462BF4DC7CBF3978138392E7
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: hwsrv-748566.hostwindsdns.com
Sending IP: 104.168.155.2
From: Dat-tH company <sr@grandtek.pw>
Reply-To: Dat-tH company <mahdi_bashii45@yahoo.com>
Subject: Please quotation for valves / RFQ no. THP1403 080620
Attachment: SPEC.ace (contains "SPEC.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
80
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/22187/
Detection(s):
PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

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

SecuriteInfo.com.Win32.Herz.B.18879.21615.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
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/47ecae395889d51a3835daa21b154644f1af8f53e03d2118f71850775777b87b/
Threat name:
Win32.Infostealer.Fareit
Create hunting rule
Status:
Malicious
First seen:
2020-07-07 09:53:07 UTC
AV detection:
26 of 29 (89.66%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=i7wk4okyrhkruobv3krbwfkgity27d2t4a6scghxdbihov3xxb5q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
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c45cbf7de196d50a6eb860e3d8dbfdf8f3699c3e62df58f63bd1c6c176c9ead1
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d7aa2665c67f34ae4f7bc74803878b94c8a4d30685a8a49788deb58601495faf
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AgentTesla
+ 11'702 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-aqcy6wqn92/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Reads user/profile data of local email clients
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.

Malspam

AgentTesla

ace 07f6cdd7492086b179167706b5a06406548a768f84942e036debf465f1f06094

AgentTesla

Executable exe 47ecae395889d51a3835daa21b154644f1af8f53e03d2118f71850775777b87b

(this sample)

  
Dropped by
MD5 ad82cf1e3db86f803159954f222b391e
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/22187/
  
Dropped by
SHA256 07f6cdd7492086b179167706b5a06406548a768f84942e036debf465f1f06094

Comments