MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0692c2e7731526d4a4658c54dbdb51a845dc474a67e1b6a2d8718429eea49f02. 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: 0692c2e7731526d4a4658c54dbdb51a845dc474a67e1b6a2d8718429eea49f02
SHA3-384 hash: 73f6df9ea1a5c351dc6b75dcf9d0a99907ffd273ab8e09f7d622bb5cf8cc7e0aef5649b390b0f9c66f53c7af8e0e99c1
SHA1 hash: 5cb33caa20adce7fef61a9eda4d39f1784eebd2e
MD5 hash: aea2d6cf35c4f5833a02eb1333d1f485
humanhash: charlie-timing-apart-stairway
File name:JApXTFjllGA6jZh.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:427'008 bytes
First seen:2020-06-26 06:59:50 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 12288:cEvSB87anW3nLnzo/rcIRFhpwviuMoo/om5:cEvSgWWzs/r3vhSau+/o
Threatray 10'625 similar samples on MalwareBazaar
TLSH 6C94D04462989627CE3A07FDF420321A137AB65524D2E6440FCE21EF7E6B7870797AD3
Reporter abuse_ch
Tags:AgentTesla ESP exe geo


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: ombudsman.uz
Sending IP: 81.171.9.147
From: Martha Martinez <info@ombudsman.uz>
Subject: Solicitud urgente de cotización
Attachment: REQUEST.Gz (contains "JApXTFjllGA6jZh.exe")

AgentTesla SMTP exfil server:
smtp.lettu.us:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
81
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/14648/
Detection(s):
SecuriteInfo.com.FileRepMalware.21253.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0692c2e7731526d4a4658c54dbdb51a845dc474a67e1b6a2d8718429eea49f02/
Threat name:
ByteCode-MSIL.Backdoor.NanoCore
Create hunting rule
Status:
Malicious
First seen:
2020-06-26 07:01:05 UTC
AV detection:
23 of 31 (74.19%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=a2jmfz3tcutnjjdfrrknxw2rvbc5yr2km7q3niwyogcct3vet4ba._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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68859b39bf8e3c300407069ca7a4b0928fe552a54b55f57cadbe9184d4e23bdd
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6b0901dc018ef4c90bc7b0dde5278b696a579a818a9ee5cbddb271eecca1b6fc
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8dd103e61c00d73a45a6f3ada98377db7279e0421a1319bac86b78a081c39d4d
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b4d253fd7bee0ac5be341956d6dcce635957111e207bfee5af0fa9067b066bcb
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b8d388272c192d0a4e73fc27d276da94a582cf48328f8884f1e0613170010b5d
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df5986fcb5b6e473947583262fe71a48b644b13c42a2a57cbff970905baf2001
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e11539733ba2b2a3e51e5c03f171566c58900d2b5e41118c6a495d7dbacb2f56
AgentTesla
+ 10'615 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/200626-5vmkz4yy3a/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetWindowsHookEx
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
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

gz 435a4b7aff4e97b052fa3f3a7d28f9805270f8b8f0383426d0ccaaab54a3f5d7

AgentTesla

Executable exe 0692c2e7731526d4a4658c54dbdb51a845dc474a67e1b6a2d8718429eea49f02

(this sample)

  
Dropped by
MD5 98f5e56734b125f98bc1ebdca2aba094
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 435a4b7aff4e97b052fa3f3a7d28f9805270f8b8f0383426d0ccaaab54a3f5d7
Cape
Cape
https://www.capesandbox.com/analysis/14648/

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