MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 491eeda1427c96eaa47b7d85dcb19da802efb7497415095b10b0140193c362b7. 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: 6


Intelligence 6 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 491eeda1427c96eaa47b7d85dcb19da802efb7497415095b10b0140193c362b7
SHA3-384 hash: d9f29bfa6f0c6abc7eed44d4edd1db3b1ca893e7a3f0c38999f595dca6adac62253de671ebbeecb595ba546876e2addb
SHA1 hash: 53ec5cc9fa7ba8fc84db5c545a6939619ad5a903
MD5 hash: 0e9c42a7a60d332e3fdbe80ce445c0ff
humanhash: happy-magazine-cardinal-december
File name:Quote N6A802020.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:391'168 bytes
First seen:2020-07-02 07:56:33 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 6144:dJUWjtpx2LmQrm+/+XCkkqqzCQxsdC0TzhiigsZmJMgFrScjhdPio/LIJGQ:FjtpkDwyxxmCGJZmegFOcjhIo/Le
Threatray 10'645 similar samples on MalwareBazaar
TLSH FB84E0107BEC9224ECBF1770EAB61244537379A4A836D72E464D611E1FB7F848692B33
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: hosting1.beeline.am
Sending IP: 212.73.86.34
From: Bala Subramanian <finance1@chemspec.co.in>
Subject: Quotation- urgent basis
Attachment: Quote N6A802020.zip (contains "Quote N6A802020.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
88
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/18390/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.WQV.UNOFFICIAL
Create hunting rule

Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/491eeda1427c96eaa47b7d85dcb19da802efb7497415095b10b0140193c362b7/
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-07-02 07:58:05 UTC
AV detection:
26 of 29 (89.66%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=jepo3ikcpslovjd3pwc5zmm5vabo7n2joqkqswyqwakade6dmk3q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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3d255c2fea31fd189b2420f2b9b7781a404b578db43b93d794b440d4d8d79d2b
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42c563ce8d199292f5643e1728f6cd15c4419eb957b408f37ff066564774c50c
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46506ed8ad24375e37b2a1766e76236dd6530bfceb6ce4c0b5dfea1c894e33ca
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65770e2bf03154fac4f5739f8a09255879ad6b0077d42c897f96f6f1bf678073
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d209e6edfd2a91ffe3403c591a0fcff1dea55f6946294d4ad649de40fe3e3879
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e1963450d039de80c01fe2f1f984f87f02ea10f83ccbf4ed53c27d92c8050070
AgentTesla
+ 10'635 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
spyware
Link:
https://tria.ge/reports/200702-saw5t837rj/
Behaviour
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: EnumeratesProcesses
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetThreadContext
Suspicious use of SetThreadContext
Reads user/profile data of local email clients
Reads user/profile data of web browsers
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.

62238d97fe139b7d98cb697798244c69

AgentTesla

Executable exe 491eeda1427c96eaa47b7d85dcb19da802efb7497415095b10b0140193c362b7

(this sample)

  
Dropped by
MD5 62238d97fe139b7d98cb697798244c69
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/18390/

Comments