MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fe9ff97639cd33c6204a731b688b9fea1bd1a9df0c539717ae80816828edb600. 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: 5


Intelligence 5 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fe9ff97639cd33c6204a731b688b9fea1bd1a9df0c539717ae80816828edb600
SHA3-384 hash: eba1808bea8e8cb47afe15aa2820f966c9127a2577b8feb5633f4b6c2255deff5091e0585138b95ed653b3c76ca1f14e
SHA1 hash: 3e36cb8e7e56710b230fc382722a6d4c72f5a01d
MD5 hash: 0c74b0a1228f789543ec8663f4624281
humanhash: violet-mountain-india-purple
File name:NEW ORDER NO 24344 _PDF.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:435'712 bytes
First seen:2020-05-13 10:15:41 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'602 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:nym+4sFOHyhM3yOJFbaRRttFjtW21x0r0vq:Y2yatJFeRRtv02x0Mq
Threatray 11'330 similar samples on MalwareBazaar
TLSH 7394122E2F08AE7FCBE902F99452964847FC8521AB95D7CDCCC264DE69B43C44607B1B
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: linuxplesk5.openhost.net.nz
Sending IP: 112.109.81.163
From: Alejandro Ferreyra <chutima@dextragroup.com>
Subject: RE: Request for Proforma Invoice
Attachment: NEW ORDER NO 24344 _PDF.r02 (contains "NEW ORDER NO 24344 _PDF.exe")

Intelligence

File Origin
# of uploads :
1
# of downloads :
88
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.VFR.5571.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-05-13 06:33:57 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
26 of 31 (83.87%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=72p7s5rzzuz4mickomnwrc475in5dko7brjzof5oqcawqkhnwyaa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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9dfd11163e1b4b9fb8f4e30d59596095d75ae42234fbd9a90580260dd21f58a8
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AgentTesla
+ 11'320 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/201109-9wkbn5l7js/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Modifies service
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
AgentTesla Payload
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

r02 8e29e713513327d33ae63e1328968b97c866d4331a0df0558fdf0e27f2d65365

AgentTesla

Executable exe fe9ff97639cd33c6204a731b688b9fea1bd1a9df0c539717ae80816828edb600

(this sample)

  
Dropped by
MD5 1916cf233e9c844ab28b7a50744c3866
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 8e29e713513327d33ae63e1328968b97c866d4331a0df0558fdf0e27f2d65365

Comments