MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fe278c3a90fec27d75fbbadb5f0d1b782d51bf7dd269a0ef60fe3848a6760965. 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: 7

Intelligence 7 IOCs YARA 5 File information Comments

SHA256 hash:	fe278c3a90fec27d75fbbadb5f0d1b782d51bf7dd269a0ef60fe3848a6760965
SHA3-384 hash:	fb3d0dd2a7a09412d234201c9a3ce58af682baf7b88141187dd6927aaea369e817c9a09a2f95c78c4b0b48db4d3cc92b
SHA1 hash:	11320b1ba29323710b3445038bbb63b90a5d6956
MD5 hash:	e5fbaa055285fc0a7519e44c45ecb9a8
humanhash:	sad-thirteen-florida-gee
File name:	Invoice.pdf.lz
Download:	download sample
Signature	AgentTesla Create hunting rule
File size:	575'455 bytes
First seen:	2023-09-11 07:10:56 UTC
Last seen:	Never
File type:	rar
MIME type:	application/x-rar
ssdeep	12288:SWjxx/5juks59oB9crIVxdfgyjPbWlRcdCfCYhsHB7xwQvQcqBSFRHfyZ:Scx55ak69Yer0bbWvcMC1xABc/Y
TLSH	T11CC42339A6830750AE2E58D91404FF653FF8ED73029E65710C826CB12FDA95F9132CEA
TrID	61.5% (.RAR) RAR compressed archive (v5.0) (8000/1) 38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter	cocaman
Tags:	AgentTesla INVOICE lz payment rar

cocaman

Malicious email (T1566.001)
From: "AccountPayment <sales3@anlongfurniture.com>" (likely spoofed)
Received: "from anlongfurniture.com (unknown [185.222.57.136]) "
Date: "06 Sep 2023 09:57:09 +0200"
Subject: "FW: RE: Invoice"
Attachment: "Invoice.pdf.lz"

Intelligence

File Origin

# of uploads :

# of downloads :

100

Origin country :

File Archive Information

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

File name:	Invoice.pdf.exe
File size:	627'200 bytes
SHA256 hash:	f6ceb475c843b5339bdd85afc176eba77bf0d7a133afa4e092e3cd9e93889a7a
MD5 hash:	eaf25ba217e18c943a09c2d534ca4efe
MIME type:	application/x-dosexec
Signature	AgentTesla

Vendor Threat Intelligence

Detection(s):

Sanesecurity.Malware.28929.RarHeur.UNOFFICIAL

Result

Verdict:

Unknown

File Type:

PE File

Link:

https://app.docguard.net/fe278c3a90fec27d75fbbadb5f0d1b782d51bf7dd269a0ef60fe3848a6760965/results/dashboard

Gathering data

Verdict:

Malicious

Labled as:

Trojan.Generic

Link:

https://www.hybrid-analysis.com/sample/fe278c3a90fec27d75fbbadb5f0d1b782d51bf7dd269a0ef60fe3848a6760965

Result

Verdict:

MALICIOUS

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/fe278c3a90fec27d75fbbadb5f0d1b782d51bf7dd269a0ef60fe3848a6760965/

Threat name:

Win32.Spyware.Negasteal

Status:

Malicious

First seen:

2023-09-06 07:54:19 UTC

File Type:

Binary (Archive)

Extracted files:

AV detection:

24 of 38 (63.16%)

Threat level:

2/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=7ytyyouq73bh25p3xlnv6di3pawvdp352ju2b33a7y4erjtwbfsq._file

Result

Malware family:

agenttesla

Score:

10/10

Tags:

family:agenttesla collection keylogger spyware stealer trojan

Link:

https://tria.ge/reports/230911-h68fysec2v/

Behaviour

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

outlook_office_path

outlook_win_path

Suspicious use of SetThreadContext

Accesses Microsoft Outlook profiles

AgentTesla

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

Threat name:

Suspicious File

Score:

0.51

Link:

https://yomi.yoroi.company/submissions/fe278c3a90fec27d75fbbadb5f0d1b782d51bf7dd269a0ef60fe3848a6760965

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:	NET Create hunting rule
Author:	malware-lu

Rule name:	pe_imphash Create hunting rule

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

Rule name:	SUSP_RAR_with_PDF_Script_Obfuscation Create hunting rule
Author:	Florian Roth (Nextron Systems)
Description:	Detects RAR file with suspicious .pdf extension prefix to trick users
Reference:	Internal Research

Rule name:	SUSP_RAR_with_PDF_Script_Obfuscation_RID34A4 Create hunting rule
Author:	Florian Roth
Description:	Detects RAR file with suspicious .pdf extension prefix to trick users
Reference:	Internal Research