MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 56e440ec32a110de0a68f5f8455dbaba53427bfb942014fdc912160c67c3704a. 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: 56e440ec32a110de0a68f5f8455dbaba53427bfb942014fdc912160c67c3704a
SHA3-384 hash: 72286bd9340ebfb3819d32e43f3dd360501c2fbc759bc1b9c46d601b345d275dcb3892e06f49616d802360fb0582d795
SHA1 hash: 8e8f71aa27cb675a9dd4811abce555f48f0359c7
MD5 hash: c3fed201c27db740726f380bd52151e3
humanhash: fifteen-lemon-social-hotel
File name:New Order Pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'544'704 bytes
First seen:2020-05-13 11:58:38 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 24576:8tb20pkaCqT5TBWgNQ7aRYRj83EDR4edhzUONcEQyY7HLpXSU3Ik6A:lVg5tQ7aR69aPOmEQy4Xp5
Threatray 10'942 similar samples on MalwareBazaar
TLSH 3265E01373DDC364C3B25273BA25B711BEBB78250AA1F56B2FD8093DE920522521E673
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: s111-ir-cpanel-trade.maindns.net
Sending IP: 185.165.116.18
From: Sulia Ahmadzulkifli <purchase.hanang-instrument@gmail.com>
Reply-To: import@hanang-instrument.com
Subject: Re:New order Measure instrument
Attachment: New Order Pdf.zip (contains "New Order Pdf.exe")

AgentTesla SMTP exfil server:
smtp.yandex.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
90
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:
ByteCode-MSIL.Trojan.Agensla
Create hunting rule
Status:
Malicious
First seen:
2020-05-13 12:18:22 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=k3seb3bsuein4cti6x4ekxn2xjjue673sqqbj7ojcilayz6dobfa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
2b47982775d5a2c6ada5d6be317189756c51c91ae77490e02f4f999bbbe24d49
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738acd1b73b637e5aabce4ba985c985ba24917066adb94dd0773a7498649ad5d
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8578f12ed6176dc254a533e5f19d48ff012879077af8a194f4a727ca7790b3ba
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b0f1fcc6c1a7f83dc8abfde8302c7f0458ff835055f860ad89582fc7bc15bb9b
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c7508602fd095de99d6be1ed24116dca05ae4dcf2ccd14a99048a8769f45ec55
AgentTesla
cca90e3d9da209fea67333dafd2d7882f498f1c0023432f0ab6f05a3ca430b19
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de492d99f85f76c19442b7a02c82c15b23cdc53e9bdb836c1085cd42e2c4cc18
AgentTesla
+ 10'932 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/201109-89749m3dmj/
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 5381cc317b2cb24383716ad41340af1ebcadaa8cdba93455cb7674e69885b8e8

AgentTesla

Executable exe 56e440ec32a110de0a68f5f8455dbaba53427bfb942014fdc912160c67c3704a

(this sample)

  
Dropped by
MD5 06ed8d1b442b89757009e4306b932e29
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 5381cc317b2cb24383716ad41340af1ebcadaa8cdba93455cb7674e69885b8e8

Comments