MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0420a47d26110ca71c178181b55c302cafc9c5f52f87294fa5da37e4878faf5c. 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: 6

Intelligence 6 IOCs YARA 5 File information Comments

SHA256 hash:	0420a47d26110ca71c178181b55c302cafc9c5f52f87294fa5da37e4878faf5c
SHA3-384 hash:	bebe8c11ae46add8a4d54284da0aa3d9519a77047e60718591ac6452c7f63bd0611aeb27a67515fcc830235faeda10b8
SHA1 hash:	3486c8b9c49ac5af549dd608c1157ceb23b851be
MD5 hash:	84d6b788e33e0f1671451cf5e645a227
humanhash:	idaho-zebra-neptune-grey
File name:	URGENT REQUEST.zip
Download:	download sample
Signature	AgentTesla Create hunting rule
File size:	311'145 bytes
First seen:	2023-01-31 08:57:48 UTC
Last seen:	Never
File type:	zip
MIME type:	application/zip
ssdeep	6144:xStfIyp6GUOeyhwr2RrPlbhTBNSU/41StdIrdng2T:ctfiG44M2R7HBNS/jrJT
TLSH	T19964239B78F3B05813966F3074F322990928FDD7360208B87593B62DE659C776F832A5
TrID	80.0% (.ZIP) ZIP compressed archive (4000/1) 20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter	cocaman
Tags:	AgentTesla zip

cocaman

Malicious email (T1566.001)
From: ""Chris" <sales@elite-instrument.com>" (likely spoofed)
Received: "from hosted-by.rootlayer.net (unknown [45.137.22.186]) "
Date: "30 Jan 2023 16:19:11 +0100"
Subject: "RE: URGENT REQUEST"
Attachment: "URGENT REQUEST.zip"

Intelligence

File Origin

# of uploads :

# of downloads :

106

Origin country :

n/a

File Archive Information

This file archive contains 1 file(s), sorted by their relevance:

File name:	URGENT REQUEST.exe
File size:	325'924 bytes
SHA256 hash:	3f1d383f87ddadde53543ae6155ce7ef17b543aaa8af6b4953e26a64ae796ce8
MD5 hash:	ebf39ab6e9f33ebba468b651ef850e6a
MIME type:	application/x-dosexec
Signature	AgentTesla

Vendor Threat Intelligence

Detection(s):

Sanesecurity.Foxhole.Zip_fs3147.UNOFFICIAL

Result

Verdict:

Unknown

File Type:

PE File

Link:

https://app.docguard.net/0420a47d26110ca71c178181b55c302cafc9c5f52f87294fa5da37e4878faf5c/results/dashboard

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

overlay packed shell32.dll

Link:

https://www.filescan.io/uploads/63d8d81c905a5ac3b9093d7f/reports/1e21895d-cc98-473d-ad46-2ab8f4ddcaa5/overview

Result

Verdict:

MALICIOUS

Link:

https://labs.inquest.net/dfi/sha256/0420a47d26110ca71c178181b55c302cafc9c5f52f87294fa5da37e4878faf5c

Details

Windows PE Executable

Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/0420a47d26110ca71c178181b55c302cafc9c5f52f87294fa5da37e4878faf5c/

Threat name:

Win32.Trojan.AgentTesla

Status:

Malicious

First seen:

2023-01-30 12:52:20 UTC

File Type:

Binary (Archive)

Extracted files:

AV detection:

23 of 39 (58.97%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=aqqki7jgcegkohaxqga3kxbqfsx4trpvf6dsst5f3i36jb4pv5oa._file

Result

Malware family:

n/a

Score:

8/10

Tags:

collection spyware stealer

Link:

https://tria.ge/reports/230131-lq26sahf4s/

Behaviour

Suspicious behavior: MapViewOfSection

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

outlook_office_path

outlook_win_path

Enumerates physical storage devices

Suspicious use of SetThreadContext

Accesses Microsoft Outlook profiles

Loads dropped DLL

Reads data files stored by FTP clients

Reads user/profile data of local email clients

Reads user/profile data of web browsers

Executes dropped EXE

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/0420a47d26110ca71c178181b55c302cafc9c5f52f87294fa5da37e4878faf5c

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:	cobalt_strike_tmp01925d3f Create hunting rule
Author:	The DFIR Report
Description:	files - file ~tmp01925d3f.exe
Reference:	https://thedfirreport.com

Rule name:	pe_imphash Create hunting rule

Rule name:	shellcode Create hunting rule
Author:	nex
Description:	Matched shellcode byte patterns

Rule name:	Skystars_Malware_Imphash Create hunting rule
Author:	Skystars LightDefender
Description:	imphash

Rule name:	SUSP_Archive_Phishing_Attachment_Characteristics_Jun22_1 Create hunting rule
Author:	Florian Roth
Description:	Detects characteristics of suspicious file names or double extensions often found in phishing mail attachments
Reference:	https://twitter.com/0xtoxin/status/1540524891623014400?s=12&t=IQ0OgChk8tAIdTHaPxh0Vg