MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 aacbdc4e71933d3b1315ffaf853ae20db13b8ba6442f250d8207ec1018d1ac53. 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: 8

Intelligence 8 IOCs YARA 4 File information Comments

SHA256 hash:	aacbdc4e71933d3b1315ffaf853ae20db13b8ba6442f250d8207ec1018d1ac53
SHA3-384 hash:	2bafe40d97b406bd0048b6a5f398fcb6e2a7feecfbd2dc40297d472fd2b2dd85693ca616321cc77db1ea20970bddba1b
SHA1 hash:	62a9445cb0e972e527563c1a039f62248ebf7fcf
MD5 hash:	585b758048738f9b6c7fdccda7670e7e
humanhash:	blossom-apart-two-freddie
File name:	PAYMENT_SLIP.exe
Download:	download sample
Signature	HawkEye Create hunting rule
File size:	698'368 bytes
First seen:	2020-07-16 10:40:41 UTC
Last seen:	2020-07-16 12:08:16 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'599 x Formbook, 12'241 x SnakeKeylogger)
ssdeep	12288:A1pg0zyPLF4xeNl31UYbAy9WnXUiOsgy2VKc1Lx+CwwVmt11KMkZXTTTTTTTTXX:A1pVWPLWeNrJcyAE/NFUw8t1AX
Threatray	372 similar samples on MalwareBazaar
TLSH	DEE4AEA267C69E53D0D97D3EE3EB118043B2E2467E31A70E936C15650ED22119C8B7FE
Reporter	abuse_ch
Tags:	exe HawkEye

abuse_ch

Malspam distributing HawkEye:

HELO: 53-7-static.mxserver.ro
Sending IP: 46.102.249.75
From: Wall Fago Bank <payment@wallfago.com>
Reply-To: mark@zoomwebmedia.com
Subject: payment
Attachment: PAYMENT_SLIP.zip (contains "PAYMENT_SLIP.exe")

HawkEye SMTP exfil server:
server165.web-hosting.com:26

Intelligence

File Origin

# of uploads :

# of downloads :

102

Origin country :

n/a

Vendor Threat Intelligence

Detection:

HawkEye

Link:

https://www.capesandbox.com/analysis/26697/

Detection(s):

SecuriteInfo.com.Trojan.KillProc2.11135.18147.32596.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Launching a process

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

Launching a service

Reading critical registry keys

Creating a file

Creating a file in the %temp% directory

Deleting a recently created file

Stealing user critical data

Unauthorized injection to a system process

Enabling a "Do not show hidden files" option

Result

Threat name:

HawkEye MailPassView

Detection:

malicious

Classification:

phis.troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/389569

Signature

.NET source code contains potential unpacker

.NET source code references suspicious native API functions

Antivirus / Scanner detection for submitted sample

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

Initial sample is a PE file and has a suspicious name

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

May check the online IP address of the machine

Multi AV Scanner detection for submitted file

Sample uses process hollowing technique

Tries to harvest and steal browser information (history, passwords, etc)

Tries to steal Instant Messenger accounts or passwords

Tries to steal Mail credentials (via file access)

Tries to steal Mail credentials (via file registry)

Yara detected MailPassView

Yara detected WebBrowserPassView password recovery tool

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/aacbdc4e71933d3b1315ffaf853ae20db13b8ba6442f250d8207ec1018d1ac53/

Threat name:

ByteCode-MSIL.Trojan.AgentTesla

Status:

Malicious

First seen:

2020-07-16 10:42:09 UTC

AV detection:

21 of 28 (75.00%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=vlf5yttrsm6tweyv76xykoxcbwytxc5giqxskdmca7wbaggrvrjq._file

Verdict:

malicious

Label(s):

hawkeyekeylogger

emotet

Result

Malware family:

hawkeye

Score:

10/10

Tags:

spyware keylogger trojan stealer family:hawkeye

Link:

https://tria.ge/reports/200716-p4y1h9gjvx/

Behaviour

Suspicious behavior: MapViewOfSection

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: EnumeratesProcesses

Suspicious use of SetWindowsHookEx

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.

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_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