MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9dc77917857b09b06426f7637f10582c8564327f900a7a8f3b6c386ab3ef13a8. 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: 9dc77917857b09b06426f7637f10582c8564327f900a7a8f3b6c386ab3ef13a8
SHA3-384 hash: 7b2bc492f91e7e3e45d6bff369dec778d3aec6db00539b01c285c9f78c38d8463035d9252fc0d1612ca0b9ca51e3e77e
SHA1 hash: 901a180731f72ea1075258e296f3ed0ac2ceac67
MD5 hash: 59b1bc4c6f333033faa3355015b984f0
humanhash: kitten-sodium-seventeen-twelve
File name:Quotation & Sample.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'443'328 bytes
First seen:2020-06-08 12:24:41 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 24576:8tb20pkaCqT5TBWgNQ7aY1CHtJ0hHo6x4H3lhZO1o8V2PSNBW2g6A:lVg5tQ7aY1mD3beBySNIH5
Threatray 10'948 similar samples on MalwareBazaar
TLSH 3C65CE2323DD8264C37E5273BA557701AE7B782536A5FC7B2FB4083CA9201215E1E66F
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: ssmm163.vds
Sending IP: 91.215.154.191
From: Juliano <info@bettergroupsafety.com>
Subject: Quotation and Sample of Products
Attachment: Quotation Sample.zip (contains "Quotation & Sample.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
71
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.Predator
Create hunting rule
Status:
Malicious
First seen:
2020-06-08 10:31:05 UTC
AV detection:
24 of 28 (85.71%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=txdxsf4fpme3azbg65rx6ecyfscwimt7safhvdz3nq4gvm7pcoua._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 10'938 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-jm6whbbzca/
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 4f6851864cbe05162394394273e675954d7d2e0cbddcb8887e78a260ea0c15e9

AgentTesla

Executable exe 9dc77917857b09b06426f7637f10582c8564327f900a7a8f3b6c386ab3ef13a8

(this sample)

  
Dropped by
MD5 f01cabced67e57d6ed8653c407eb1baa
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 4f6851864cbe05162394394273e675954d7d2e0cbddcb8887e78a260ea0c15e9

Comments