MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 708819369d030c9ac2cca2a078e695318a8b8289ff78e50a44684761d63173e5. 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: 708819369d030c9ac2cca2a078e695318a8b8289ff78e50a44684761d63173e5
SHA3-384 hash: 1fb74690aaa81f116aa8d32dc03afb80b02128fc385b06f40be5b037615a61aaf2e1856d922631822def96e33a72342b
SHA1 hash: 8b2d20b952e05651a600f5e36d95ebccc738fc97
MD5 hash: 21d1083d295c27ac02ac97e8b5ad08f3
humanhash: three-early-illinois-lithium
File name:QUOTE 2020.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:553'472 bytes
First seen:2020-05-21 09:23:53 UTC
Last seen:2020-05-21 09:51:28 UTC
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:HiqSYjFfqUQyzjxA8c6wbYUAjd0O4v8zU:HNMEjS8c6wbahb4v2U
Threatray 10'598 similar samples on MalwareBazaar
TLSH CAC42260BBF56750F9BD9BF92C31AA9077B2366B1631C64C098171CE1D32B42C792B63
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: mx.bekeert.com
Sending IP: 217.61.124.114
From: Joe Chen <jeff@bekeert.com>
Subject: *URGENT SUPPLY* - QUOTE 2020
Attachment: QUOTE 2020.iso (contains "QUOTE 2020.exe")

AgentTesla SMTP exfil server:
us2.smtp.mailhostbox.com:587

Intelligence

File Origin
# of uploads :
2
# of downloads :
81
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.BackDoor.SpyBotNET.17.21551.29774.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-05-21 09:36:30 UTC
AV detection:
24 of 48 (50.00%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ocebsnu5amgjvqwmukqhrzuvggfixauj754okcsenbdwdvrropsq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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7444ab9fc7b27261318ff916c2c3e41874d1f57afd1a0a73815bdba0ecdf2687
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b7f8ca6215aa2beba2bc30780a8df2618a117ec958319a8b139bdca2480a879c
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da724467df8f1c1cb077ad7879ad8790cdef010eab22b382fbd2ed6e87696d87
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e0e75410c585dcaeab1ac774bf62f0ccc55ec32e009fdf75a8f089438e5b65e7
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e15522c5644ab29fbf7093539560bf2f43d72d6e702159eb0e656c30154cfe42
AgentTesla
+ 10'588 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla coreentity keylogger persistence rezer0 spyware stealer trojan
Link:
https://tria.ge/reports/201109-j4efpm5pbx/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
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
rezer0
AgentTesla
CoreEntity .NET Packer
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 61dbf9cc2b39be1838666e7e2edaa5667059e9813d667357d93ff4aa81ee51ef

AgentTesla

Executable exe 708819369d030c9ac2cca2a078e695318a8b8289ff78e50a44684761d63173e5

(this sample)

  
Dropped by
MD5 01801049050137f3929321da483fbcfc
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 61dbf9cc2b39be1838666e7e2edaa5667059e9813d667357d93ff4aa81ee51ef

Comments