MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 79e8240fd549793837f5eb898894d88c154bc619a3b63cc0f54a0f54f2f066c4. 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: 79e8240fd549793837f5eb898894d88c154bc619a3b63cc0f54a0f54f2f066c4
SHA3-384 hash: 804e33c933dda54a95de06a9c7cbcc4e3136d0e772da2c4c7fab80cb8828b6b0b0c6f9310365c733dd7a08d96f7d7392
SHA1 hash: 5db9bcdced34c61c31f33a4e1e20931f49bd1614
MD5 hash: 7d2f660a659939e8d31656e380901b6c
humanhash: island-uranus-item-fillet
File name:Quotation_May_11_2020_China_delayed_payment.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'464'832 bytes
First seen:2020-05-12 11:47:04 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 3d95adbf13bbe79dc24dccb401c12091 (881 x AgentTesla, 737 x FormBook, 236 x SnakeKeylogger)
ssdeep 24576:3tb20pkaCqT5TBWgNQ7aHcamOsjJswbDWITGGB6A:0Vg5tQ7aHRCJzXWi5
Threatray 10'987 similar samples on MalwareBazaar
TLSH 2A65E02273DD8361C3B25273BA16BB017EBF782506A5F56B1FD4093DB960222521FA73
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: smtp.zsuite.io
Sending IP: 69.16.192.208
From: Sarah Mei <smtpf0x@instantofflinepresence.com>
Subject: Quotation May 12
Attachment: Quotation_May_11_2020_China_delayed_payment.7z (contains "Quotation_May_11_2020_China_delayed_payment.exe")

Intelligence

File Origin
# of uploads :
1
# of downloads :
87
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.27686.AidExe.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.PSW.Agent.BORA.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Injector
Create hunting rule
Status:
Malicious
First seen:
2020-05-12 16:06:56 UTC
File Type:
PE (Exe)
Extracted files:
26
AV detection:
24 of 31 (77.42%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=phucid6vjf4tqn7v5oeyrfgyrqkuxrqzuo3dzqhvjihvj4xqm3ca._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 10'977 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-xkghks9w2a/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
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

zip 0ca75278066c75c27d1e971085281a8885dd48fd8613c622773a665e3bb3f28a

AgentTesla

Executable exe 79e8240fd549793837f5eb898894d88c154bc619a3b63cc0f54a0f54f2f066c4

(this sample)

  
Dropped by
MD5 0207e9bb6458edde4a1d03b40d839c54
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 0ca75278066c75c27d1e971085281a8885dd48fd8613c622773a665e3bb3f28a

Comments