#agenttesla_100221

#IOC #OptiData #VR #AgentTesla #AgentTeslaV3 #TGZ

https://pastebin.com/9JXvM5ix

previous_contact:
07/12/20    https://pastebin.com/20AVUqZ6
04/12/20    https://pastebin.com/PYFMBfkg
15/06/20    https://pastebin.com/pma5MQAW
12/06/20	https://pastebin.com/SKNts0Es
29/10/19	https://pastebin.com/RinpBPvy
03/09/19	https://pastebin.com/zhJvDz8M
09/01/19	https://pastebin.com/MdDfZDdb
16/10/18	https://pastebin.com/d5DxTRrB
04/10/18	https://pastebin.com/JYShuXn4
11/10/18	https://pastebin.com/bkCSvJvM

FAQ:

attack_vector
--------------
email > URL to onedrive > TGZ > EXE > exfil to smtp.1and1.es:587

email_headers
--------------
Received: 	from server.cdcnet.hu (server.cdcnet.hu [89.132.146.50])
Received: 	from localhost (localhost.localdomain [127.0.0.1])
			by server.cdcnet.hu (Postfix) with ESMTP id C787D3C4;
			with ESMTP id MYnIjZSd9U-H; Wed, 10 Feb 2021 09:28:42 +0100 (CET)
Received: 	from cdcnet.hu (localhost [IPv6:::1])
			by server.cdcnet.hu (Postfix) with ESMTP id 93B287C3;
Date: 		Wed, 10 Feb 2021 03:28:34 -0500
From:  		ПриватБанк | Оплата та виставлення рахунків <[email protected]>
Subject:	Копія платіжного доручення
In-Reply-To: <[email protected]>
References: <CACMRaMXLhBoJfYAQhxqSAdNu-DnLF7ktbMLxpub8i3_ngFV=LQ@mail.gmail.com>
X-Sender: 	[email protected]
User-Agent:	Roundcube Webmail/1.2.3

files
--------------
SHA-256		    c0b7cb8bb82ab3b25c87aaf5aee2679857c030bb216272dc49d2d3d157a9cc9d
File name	    Платіжне доручення.tgz  [ GZIP ]
File size	    484.20 KB (495821 bytes)

SHA-256		    3dfa161fda2d67e9e1a2e90308a0bdc4ef9736b8f26152fd0264dd03591e66dd
File name	    Платіжне доручення.exe  [ .NET executable ]
File size	    917.50 KB (939520 bytes)

unpacked from exe
--------------
SHA-256		    76d943b7ec3646eb97870f85001cae19a2cd552b72fb4dc00d354ce8715b80f9
File name	    child1.exe  [ .NET executable ]
File size	    407.50 KB (417280 bytes)

SHA-256		    2c2fbae20d46eb124ff52f0894e82490e5e1c9f044d115a5fbc590d611bea6de
File name	    child2.exe  [ .NET executable ]
File size	    216.00 KB (221184 bytes)

SHA-256		    2b2bcf851c2b87033fd24c890c2a1de3642564f7cec7282982d96b8280baa849
File name	    child3.exe  [ .NET executable ]
File size	    12.50 KB (12800 bytes)


activity
**************
PL_SCR				current
					https://onedrive.live.com/download?cid=44BBFEE50A375AFB&resid=44BBFEE50A375AFB!3900&authkey=AE3hRpZjTZyiajM

                    previous
                    (07/12/20)  https://onedrive.live.com/download?cid=22B7C997915C7868&resid=22B7C997915C7868%21282&authkey=AIrAAExjvidyMqA
                    (04/12/20)  https://onedrive.live.com/download?cid=22B7C997915C7868&resid=22B7C997915C7868%21277&authkey=ANqq4raBmU8qCug

C2		            212.227.15.158:587  [smtp.1and1.es]


!Steals private information from local Internet browsers
--------------
C:\Users\operator\AppData\Roaming\Opera Software\Opera Stable
C:\Users\operator\AppData\Roaming\Mozilla\Firefox\profiles.ini
C:\Users\operator\AppData\Roaming\Mozilla\Firefox\Profiles\axdea46y.default\key4.db
C:\Users\operator\AppData\Roaming\Mozilla\Firefox\Profiles\axdea46y.default\logins.json
C:\Users\operator\AppData\Roaming\Opera Mail\Opera Mail\wand.dat
C:\Users\operator\AppData\Roaming\Comodo\IceDragon\profiles.ini

!Harvests credentials from local FTP client softwares
--------------
C:\Users\operator\AppData\Roaming\FTPGetter\servers.xml
C:\Users\operator\AppData\Roaming\SmartFTP\Client 2.0\Favorites\Quick Connect\
C:\Users\operator\AppData\Roaming\CoreFTP\sites.idx

!Harvests information related to installed mail clients
--------------
C:\Users\operator\AppData\Roaming\Postbox\profiles.ini
C:\Users\operator\AppData\Roaming\eM Client
C:\Users\operator\AppData\Roaming\Thunderbird\profiles.ini
C:\Users\operator\AppData\Roaming\The Bat!
C:\Users\operator\AppData\Roaming\Claws-mail\clawsrc
C:\Users\operator\AppData\Roaming\Pocomail\accounts.ini

netwrk
--------------
212.227.15.158	smtp.1and1.es		Client Hello

comp
--------------
Платіжне доручення.exe	1752	TCP	212.227.15.158	587	ESTABLISHED

proc
--------------
C:\Users\operator\Desktop\Платіжне доручення.exe
	C:\Users\operator\Desktop\Платіжне доручення.exe

persist
--------------
n/a

drop
--------------
n/a

# # #
https://www.virustotal.com/gui/file/c0b7cb8bb82ab3b25c87aaf5aee2679857c030bb216272dc49d2d3d157a9cc9d/details
https://www.virustotal.com/gui/file/3dfa161fda2d67e9e1a2e90308a0bdc4ef9736b8f26152fd0264dd03591e66dd/details
https://analyze.intezer.com/analyses/195a9005-58aa-4c4d-ad11-757597d8e9f8

https://www.unpac.me/results/dc6cf224-7085-4875-8773-195289d3016e

https://www.virustotal.com/gui/file/76d943b7ec3646eb97870f85001cae19a2cd552b72fb4dc00d354ce8715b80f9/details
https://analyze.intezer.com/analyses/6ee98d18-9d85-49fa-b71c-076624798b66
https://www.virustotal.com/gui/file/2c2fbae20d46eb124ff52f0894e82490e5e1c9f044d115a5fbc590d611bea6de/details
https://analyze.intezer.com/analyses/86225281-c469-42a8-89f0-526359366616
https://www.virustotal.com/gui/file/2b2bcf851c2b87033fd24c890c2a1de3642564f7cec7282982d96b8280baa849/details
https://analyze.intezer.com/analyses/0f1c3fd7-1071-4c49-bae7-2a64488a366b

VR