MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 67f6187ea8c5c35a68d12ea1a66d60e173dad5e4d54983254aece59929d405d1. 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

HawkEye

Vendor detections: 9

Intelligence 9 IOCs YARA 5 File information Comments

SHA256 hash:	67f6187ea8c5c35a68d12ea1a66d60e173dad5e4d54983254aece59929d405d1
SHA3-384 hash:	912c46ee4977e55ae5805220bbd1ebe5488824a2600fbf053b7cbe1a0b92425637c2cc935ebba27705fab1fc34ab4328
SHA1 hash:	d050c54de3174f2c6228de3ef5b38c188b08f0a1
MD5 hash:	2cd44b7cf7d63a4b260c18bec1d8269b
humanhash:	alaska-london-ohio-whiskey
File name:	INVOICE.exe
Download:	download sample
Signature	HawkEye Create hunting rule
File size:	705'536 bytes
First seen:	2020-08-08 08:15:48 UTC
Last seen:	2020-08-13 03:31:12 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep	12288:4Pzy27mKOnrdMDS/8Qc+DM32Lk6t+Nd/cUDAEY8eueGL/7DDp/hJT+m+TSW+Khkj:4Pu2gnhMBTd32Lk6t+NhcAH/7dZ8fkLX
Threatray	363 similar samples on MalwareBazaar
TLSH	62E4BED2529802BACBEE1A76F450378F5771538BEF0BF7452998E4A50EEB3E34900647
Reporter	abuse_ch
Tags:	exe HawkEye

abuse_ch

Malspam distributing HawkEye:

HELO: seventeen.qservers.net
Sending IP: 72.52.251.1
From: Michela Rubini <info.trade@bhwo.org>
Subject: INVOICE ATTACHED
Attachment: INVOICE.rar (contains "INVOICE.exe")

Intelligence

File Origin

# of uploads :

# of downloads :

104

Origin country :

n/a

Vendor Threat Intelligence

Detection:

HawkEye

Link:

https://www.capesandbox.com/analysis/42097/

Detection(s):

SecuriteInfo.com.Trojan.MSIL.Basic.3.Gen.8504.30713.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Launching a process

Creating a file

Sending a UDP request

Creating a window

Creating a file in the %AppData% directory

DNS request

Sending an HTTP GET request

Sending a custom TCP request

Using the Windows Management Instrumentation requests

Enabling the 'hidden' option for recently created files

Reading critical registry keys

Creating a file in the %temp% directory

Deleting a recently created file

Creating a file in the mass storage device

Stealing user critical data

Unauthorized injection to a system process

Enabling a "Do not show hidden files" option

Enabling threat expansion on mass storage devices by creating the autorun.inf autorun file

Result

Threat name:

HawkEye MailPassView

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/415760

Signature

.NET source code contains potential unpacker

.NET source code references suspicious native API functions

Changes the view of files in windows explorer (hidden files and folders)

Contains functionality to log keystrokes (.Net Source)

Contains functionality to register a low level keyboard hook

Detected HawkEye Rat

Found malware configuration

Initial sample is a PE file and has a suspicious name

Injects a PE file into a foreign processes

Installs a global keyboard hook

Machine Learning detection for sample

Malicious sample detected (through community Yara rule)

Maps a DLL or memory area into another process

Writes to foreign memory regions

Yara detected HawkEye Keylogger

Yara detected MailPassView

Yara detected WebBrowserPassView password recovery tool

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/67f6187ea8c5c35a68d12ea1a66d60e173dad5e4d54983254aece59929d405d1/

Threat name:

ByteCode-MSIL.Trojan.AgnetTesla

Status:

Malicious

First seen:

2020-08-08 08:17:08 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

20 of 29 (68.97%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=m73bq7viyxbvu2grf2q2m3la4fz5vvpe2veygjkk5tszskouaxiq._file

Verdict:

malicious

Label(s):

hawkeyekeylogger

emotet

Result

Malware family:

hawkeye

Score:

10/10

Tags:

keylogger trojan stealer spyware family:hawkeye

Link:

https://tria.ge/reports/200808-qq7a7npe4a/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

Suspicious behavior: MapViewOfSection

Suspicious use of SetThreadContext

Looks up external IP address via web service

Uses the VBS compiler for execution

Reads user/profile data of web browsers

HawkEye

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

Threat name:

Malicious File

Score:

0.75

Link:

https://yomi.yoroi.company/submissions/67f6187ea8c5c35a68d12ea1a66d60e173dad5e4d54983254aece59929d405d1

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:	Hawkeye Create hunting rule
Author:	JPCERT/CC Incident Response Group
Description:	detect HawkEye in memory
Reference:	internal research

Rule name:	RAT_HawkEye Create hunting rule
Author:	Kevin Breen <kevin@techanarchy.net>
Description:	Detects HawkEye RAT
Reference:	http://malwareconfig.com/stats/HawkEye

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

Rule name:	win_hawkeye_keylogger_w0 Create hunting rule
Author:	Kevin Breen <kevin@techanarchy.net>

Rule name:	with_sqlite Create hunting rule
Author:	Julian J. Gonzalez <info@seguridadparatodos.es>
Description:	Rule to detect the presence of SQLite data in raw image
Reference:	http://www.st2labs.com