MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 73c264494766fdc3eaf30eed3b18fc37886ff1c8390a75365bcd0b53f44172d0. 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: 5

Intelligence 5 IOCs YARA 2 File information Comments

SHA256 hash:	73c264494766fdc3eaf30eed3b18fc37886ff1c8390a75365bcd0b53f44172d0
SHA3-384 hash:	94494990d71630e9c73edb851007f25e0441e41c57cc15f932c77b7e07e5c3556a36d044373202ba2d63c900e5ddad8b
SHA1 hash:	d8a6504a788d608c6d331c9ed2439eb7ce4eb26c
MD5 hash:	4e93d83cd7a8650fa7c9fc2161872a7a
humanhash:	march-batman-pennsylvania-tango
File name:	Samples & specifications.rar
Download:	download sample
Signature	AgentTesla Create hunting rule
File size:	470'353 bytes
First seen:	2022-09-01 10:06:28 UTC
Last seen:	Never
File type:	rar
MIME type:	application/x-rar
ssdeep	12288:rl34xCytuAIClSQEE9xK/k8Y0kvpRmw4E:rJ9ytxICzl
TLSH	T120A4235357A0AE29BACD97F4141F89C898BBC1693B904F0E1B2AA47DD245C92BD7C870
TrID	61.5% (.RAR) RAR compressed archive (v5.0) (8000/1) 38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter	cocaman
Tags:	AgentTesla rar RFQ

cocaman

Malicious email (T1566.001)
From: ""Huy Cu?ng" <sales@kinetic-hyundai.com>" (likely spoofed)
Received: "from kinetic-hyundai.com (unknown [103.232.53.134]) "
Date: "1 Sep 2022 03:04:18 -0700"
Subject: "RE:URGENT PRODUCT SUPPLY_RFQ REF : R2100131410kiok"
Attachment: "Samples & specifications.rar"

Intelligence

File Origin

# of uploads :

# of downloads :

172

Origin country :

n/a

File Archive Information

This file archive contains 2 file(s), sorted by their relevance:

File name:	Samples & specifications.exe
File size:	660'480 bytes
SHA256 hash:	62ef7325e09f2a3b30ad5891e477cee7e16f28e82be13cf1fc38743d47735d27
MD5 hash:	30ac8be3e172337e371c4f43c7d416e6
MIME type:	application/x-dosexec
Signature	AgentTesla

File name:	32512
File size:	20 bytes
SHA256 hash:	fa4efa1af9c62337eca339721eae11156cab3a63432c63ea00005455c8b6bf6d
MD5 hash:	015de9d600848240c2b06199a3f02195
MIME type:	application/octet-stream
Signature	AgentTesla

Vendor Threat Intelligence

Gathering data

Result

Verdict:

UNKNOWN

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/73c264494766fdc3eaf30eed3b18fc37886ff1c8390a75365bcd0b53f44172d0/

Threat name:

ByteCode-MSIL.Backdoor.Remcos

Status:

Malicious

First seen:

2022-09-01 09:08:40 UTC

File Type:

Binary (Archive)

Extracted files:

AV detection:

7 of 40 (17.50%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=opbgiskhm364h2xtb3wtwgh4g6eg74oihefhkns3zufvh5cbolia._file

Result

Malware family:

agenttesla

Score:

10/10

Tags:

family:agenttesla collection keylogger spyware stealer trojan

Link:

https://tria.ge/reports/220901-l5m1eabhgk/

Behaviour

Creates scheduled task(s)

Suspicious behavior: EnumeratesProcesses

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

Checks computer location settings

Reads data files stored by FTP clients

Reads user/profile data of local email clients

Reads user/profile data of web browsers

AgentTesla

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/73c264494766fdc3eaf30eed3b18fc37886ff1c8390a75365bcd0b53f44172d0

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.