MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 27dec9a4f89989beb8be88a8d57d136a77caaef122a49d0c818b454897238e48. 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: 4

Intelligence 4 IOCs YARA 4 File information Comments

SHA256 hash:	27dec9a4f89989beb8be88a8d57d136a77caaef122a49d0c818b454897238e48
SHA3-384 hash:	53fd5f1c6b760906b7b7d5e9def67b49673c3a21727ac19ce3b10a680f3b6b866281b6405a4ed8d00e106ea8d12518ed
SHA1 hash:	ecf23273ae45a63114eaa9cc48d635e34659b833
MD5 hash:	b3ac5daa096e3d78d0545afeecaa507a
humanhash:	seven-winter-william-lake
File name:	RFQ_order.exe
Download:	download sample
Signature	HawkEye Create hunting rule
File size:	775'168 bytes
First seen:	2020-04-30 09:26:36 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'748 x AgentTesla, 19'643 x Formbook, 12'245 x SnakeKeylogger)
ssdeep	12288:miIRH6nJoHM/tPa+HsPkzk6vLpNOf1yIfZyEzOXGPOtaQ8TYqZfzshX:jfUQP9eok6v9sfYgZyTXMO4NY2sx
Threatray	431 similar samples on MalwareBazaar
TLSH	32F4123331C9CD03DAAA49F414A2B6480378EF566563E78E6D9135EB1AF77D236026C3
Reporter	abuse_ch
Tags:	exe HawkEye

abuse_ch

Malspam distributing HawkEye:

HELO: noen.com
Sending IP: 173.82.255.231
From: kenneth@amandanmills.us
Subject: Invitation To Bid (RFQ)
Attachment: RFQ_order.img (contains "RFQ_order.exe")

Intelligence

File Origin

# of uploads :

# of downloads :

115

Origin country :

n/a

Vendor Threat Intelligence

Gathering data

Threat name:

ByteCode-MSIL.Trojan.Kryptik

Status:

Malicious

First seen:

2020-04-30 09:36:18 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

23 of 31 (74.19%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=e7pmtjhytge35of6rcunk7itnj34vlxreksj2debrncurfzdrzea._file

Verdict:

malicious

Label(s):

hawkeyekeylogger

emotet

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

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

HawkEye

img e5352ee36451a6ff2e558d9e0ec31dd8d08e0a3c3a43cebff448e85f10c1b562

HawkEye

exe 27dec9a4f89989beb8be88a8d57d136a77caaef122a49d0c818b454897238e48

(this sample)

Dropped by

MD5 2223c6e59de69909db03c27067c8c59b

Delivery method

Distributed via e-mail attachment

Dropped by

SHA256 e5352ee36451a6ff2e558d9e0ec31dd8d08e0a3c3a43cebff448e85f10c1b562

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings

ID	Title	Severity
CHECK_AUTHENTICODE	Missing Authenticode	high
CHECK_DLL_CHARACTERISTICS	Missing dll Security Characteristics (HIGH_ENTROPY_VA)	high

Comments

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