MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b2741e8b5c4518f8eefe156dd494c2f791ce6f4b5fda13f37f79b98442839377. 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: 4

Intelligence 4 IOCs YARA 4 File information Comments

SHA256 hash:	b2741e8b5c4518f8eefe156dd494c2f791ce6f4b5fda13f37f79b98442839377
SHA3-384 hash:	2a420f8a20b73b7093b92acf8904d31985741e545b11b8192e9502418c0185cd6867290a9790d05b271ae51a74123698
SHA1 hash:	ffee1cc6a3af48139301f2c387a3244c4641c634
MD5 hash:	3d9bf8945b2539d305eec73f1fb7dda8
humanhash:	oxygen-butter-california-california
File name:	DanishCrown_FoodsAS_OrderQuote08022020.xlsm
Download:	download sample
Signature	AgentTesla Create hunting rule
File size:	142'755 bytes
First seen:	2020-07-04 17:08:32 UTC
Last seen:	2020-07-04 17:34:28 UTC
File type:	xlsm
MIME type:	application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
ssdeep	3072:VyB75/5BOG4kgGkmlWADTvu4+P697QV/P3v/Oh06aA8V:VyBl/qGNJkmMGu697QV/Pf2m6aA8V
TLSH	E1D3F182B75AF4CFE5D287B17083A7EB33D596989E05CA55A043F27C2D70C231B1AE94
Reporter	abuse_ch
Tags:	AgentTesla xlsm

abuse_ch

Malspam distributing AgentTesla:

HELO: EXCHG.BOBMILLS.com
Sending IP: 72.213.92.228
From: Jorgen-Ole B. Jensen (JOBJ) <JOBJ@danishcrown.com>
Subject: Re:SV:P.O.orders/Offer(DanishCrownFoods A/S)
Attachment: DanishCrown_FoodsAS_OrderQuote08022020.xlsm

AgentTesla payload URL:
http://hasteemart.com/DanishCrown_FoodsAS_OrderQuote08022020.exe

AgentTesla SMTP exfil server:
mail.stalexinc.com:587

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

SecuriteInfo.com.Trojan-Downloader.Script.Generic.10461.UNOFFICIAL

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/b2741e8b5c4518f8eefe156dd494c2f791ce6f4b5fda13f37f79b98442839377/

Threat name:

Win32.Trojan.Powload

Status:

Malicious

First seen:

2020-07-04 15:57:07 UTC

AV detection:

17 of 29 (58.62%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=wj2b5c24iumpr3x6cvw5jfgc66i4432ll7nbh437pg4yiqudsn3q._file

Result

Malware family:

agenttesla

Score:

10/10

Tags:

keylogger trojan stealer spyware family:agenttesla persistence

Link:

https://tria.ge/reports/200704-8rny7ee8gx/

Behaviour

Suspicious behavior: AddClipboardFormatListener

Suspicious behavior: EnumeratesProcesses

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

Office loads VBA resources, possible macro or embedded object present

Suspicious use of SetThreadContext

Modifies service

Adds Run entry to start application

Reads user/profile data of local email clients

Reads user/profile data of web browsers

Loads dropped DLL

Reads data files stored by FTP clients

Blacklisted process makes network request

Executes dropped EXE

AgentTesla

Process spawned unexpected child process

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