MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d69aa1932b2e702e5065ee19da9fc9cf2b05e7dbaa617141b14eaa501a14955e. 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: 8

Intelligence 8 IOCs YARA 5 File information Comments

SHA256 hash:	d69aa1932b2e702e5065ee19da9fc9cf2b05e7dbaa617141b14eaa501a14955e
SHA3-384 hash:	0c1d82690e788f6cf7458e091bf06f356f18a587d6073b0a1b5dcd1b60aa59265c4c8e8ff09135029f6dcc5d55db4c1b
SHA1 hash:	643b61955b6743f33db01be7ecf93463fd887da1
MD5 hash:	154aa4440eee43b6472416eeb938f9e8
humanhash:	charlie-maine-utah-saturn
File name:	RFQ TRQ22-06-20200051_pdf.exe
Download:	download sample
Signature	AgentTesla Create hunting rule
File size:	322'560 bytes
First seen:	2020-07-05 10:03:56 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep	6144:8hxKnzG7i+n3HAApBz+HVlki1uk+cuHNpUsjKhJzR3x8U5zh6Se:oKnyPn3Vk31v+HrUJzb8UTe
Threatray	1'121 similar samples on MalwareBazaar
TLSH	E064CF730746FEE6E72D4EB0C18023401E69582B7760DD49BDC816DD62BABD4DA78A33
Reporter	abuse_ch
Tags:	AgentTesla exe

abuse_ch

Malspam distributing AgentTesla:

HELO: [109.169.89.116]
Sending IP: 109.169.89.116
From: Stefania Pitta < lnfo@lenz-schmierstoffe.de>
Subject: RFQ: TRQ22-06-20200051(Closing Date: 9th JULY 2020)
Attachment: RFQ TRQ22-06-20200051_pdf.zip (contains "RFQ TRQ22-06-20200051_pdf.exe")

AgentTesla SMTP exfil server:
cpanel.skyhost.ru:587

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection:

AgentTeslaV2

Link:

https://www.capesandbox.com/analysis/20648/

Detection(s):

SecuriteInfo.com.Generic-EXE.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Creating a file in the %AppData% directory

Creating a file in the %temp% directory

Launching a process

Creating a process with a hidden window

Deleting a recently created file

Unauthorized injection to a recently created process

Sending a custom TCP request

Creating a file

Setting a global event handler for the keyboard

Enabling autorun with Startup directory

Detection:

agenttesla

Link:

https://mwdb.cert.pl/sample/d69aa1932b2e702e5065ee19da9fc9cf2b05e7dbaa617141b14eaa501a14955e/

Threat name:

ByteCode-MSIL.Trojan.AgentTesla

Status:

Malicious

First seen:

2020-07-05 09:11:03 UTC

AV detection:

23 of 29 (79.31%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=22nkdezlfzyc4udf5ym5vh6jz4vqlz63vjqxcqnrj2vfagqusvpa._file

Verdict:

malicious

Label(s):

remcos

emotet

hawkeyekeylogger

AgentTesla

485c1301f4bc84bc2d274f53222cf7ca5fbd8af8728d1aaa977a6574f577fb87

AgentTesla

64ba0f4265f9ed3f3f9315ee0256b360827074d5f898a7eb07ed98dd5f7fec7e

AgentTesla

8043fce8f83dc87396532c20107397ebf5889f802cb588d26bbf0822b39ed27a

AgentTesla

936aa436f6a85762fe0fa8f9f14af43e5a53ba7bf398f279925f73dc511c09b4

AgentTesla

bf9e953c433f1108878018fba685844d8cd89171a40b9387386e4dc89c1ca981

AgentTesla

c0b1ba178d886a9d71fb7ffd5b169bf023021e13c545e3cd8d15461221dd2006

AgentTesla

d7edec42151eb4762b265be6014bd7f391c948406a46a9f997337e2b80424193

AgentTesla

f461d0ee8f04f4f77f1116d48f0a9a7fbca6a8eceb48322fbfa49717086ed015

AgentTesla

ff3eb81477b36ac2239b623085961439379064929b20c4a69f72cb266adece83

AgentTesla

+ 1'111 additional samples on MalwareBazaar

Result

Malware family:

remcos

Score:

10/10

Tags:

spyware keylogger trojan stealer family:agenttesla rat family:remcos

Link:

https://tria.ge/reports/200705-ca5vczmgnj/

Behaviour

Suspicious use of WriteProcessMemory

Suspicious use of SetWindowsHookEx

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: EnumeratesProcesses

Creates scheduled task(s)

Suspicious use of SetThreadContext

Loads dropped DLL

Reads user/profile data of local email clients

Reads user/profile data of web browsers

Reads data files stored by FTP clients

Executes dropped EXE

AgentTesla

Remcos

Malware Config

C2 Extraction:

109.169.89.116:2021

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:	ach_RemcosRAT Create hunting rule
Author:	abuse.ch

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

Rule name:	win_remcos_auto Create hunting rule
Author:	Felix Bilstein - yara-signator at cocacoding dot com
Description:	autogenerated rule brought to you by yara-signator