MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 624f28baa59d06a15c31280a4ab8210f55459da1a876386d47589c9b6d46b5ec. 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: 624f28baa59d06a15c31280a4ab8210f55459da1a876386d47589c9b6d46b5ec
SHA3-384 hash: 43531125fe769138e73fe6a5aa206792ee0b60e4192f3e68f0e2005bff78949155c2b3006d686e64c86eef780fe51df8
SHA1 hash: c376afe7f6847f9554a5b09999ed1bb49b43b80c
MD5 hash: 1c35725dc0e47187bc785757adcdd4fd
humanhash: cardinal-moon-oregon-jig
File name:Inquiry.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:463'872 bytes
First seen:2020-06-08 13:29:03 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:LepFFrke+vdVbMTc+GrfIHNo3lksg6oiJKGSD20:OFpeVVwTcrfItGg6LJKD
Threatray 10'668 similar samples on MalwareBazaar
TLSH C1A4129122E94732D53D8BFAB176A64083F4A717A756F72C0CC5B1EE0F827404B52B9B
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: asentics.de
Sending IP: 104.36.229.110
From: ASENTICS <info@asentics.de>
Subject: Wholesale Inquiry
Attachment: Inquiry.iso (contains "Inquiry.exe")

AgentTesla SMTP exfil server:
mail.privateemail.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
70
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.GenericKDZ.67676.17012.20388.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-06-08 13:31:03 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
25 of 31 (80.65%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=mjhsrovftudkcxbrfafevobbb5kulhnbvb3dq3khlcojw3kgwxwa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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0d4623e27386fcbb4755a97f2552b141f7ffd67b56feea2768c49920bd0b081d
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22bb4fb64047a3ccdb9e79080e9b9769733a84fceb7d2ec8e82d3823802e33fb
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7d53275640b52b08bb54259f6bc85edad2dfe30b6b5f9cea9ddc8d7469d97cd8
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7fdde0d904ccb6ddad0e318c409cce3385c32aebc290607361b879d617322ade
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a8e43601776f927b6f02d5c473ae0caa3f686b948236c94a377b68fc9aaff830
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cf569e5361d68bca55156e7931606bd5acea860b5824dda249285c824ee32aa6
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f61fba92541b23921c7904cd689121c68b8bf69780220586227bf01c9816c68d
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f669e4406244692e23e031d355e53b51dee1b96f1e988172a2b1eabcd0d82292
AgentTesla
+ 10'658 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/201109-8a6dnnrn7s/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
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

iso 59ac2a32ceebb3ed0b3714a6c2e6f78e6cb7bcec2d63a84dc47ffa5306b557c7

AgentTesla

Executable exe 624f28baa59d06a15c31280a4ab8210f55459da1a876386d47589c9b6d46b5ec

(this sample)

  
Dropped by
MD5 ae9392a11fa9eaa361551cccc5e3686a
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 59ac2a32ceebb3ed0b3714a6c2e6f78e6cb7bcec2d63a84dc47ffa5306b557c7

Comments