MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f17b34a25b38f624ce1dc8c5f36cefbf3a989b77714f4c566c085c56f03c8fbb. 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 2 File information Comments

SHA256 hash:	f17b34a25b38f624ce1dc8c5f36cefbf3a989b77714f4c566c085c56f03c8fbb
SHA3-384 hash:	30ab2e48ce9b0087f50ad15079dbe665592a480a19e9bcee7a0c4d04d90361a5e88c49ec5a2b60d2de2a47ef207cbf97
SHA1 hash:	f74d145cf40f6ebc6fe0c5ad6082c3ea86942c98
MD5 hash:	b0663cf3327d48337e5766a947d21417
humanhash:	pasta-bakerloo-jig-music
File name:	Receipt_01000002097_04292020.exe
Download:	download sample
Signature	HawkEye Create hunting rule
File size:	671'744 bytes
First seen:	2020-04-29 19:32:50 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep	12288:j2iOTbyre5n2GOiQPmuY3yoiAQreA9DH5C2srn7KJ1GK/KJyGxRJfWvKzaZLXviD:uTbyrewiQPmifreAXC2sj7ZK/KpWv7xo
Threatray	1'350 similar samples on MalwareBazaar
TLSH	90E412BE478C23BFC46505BC4A93AE41A1BE91E69A43F3474A636DBC405FBE074592C3
Reporter	abuse_ch
Tags:	exe HawkEye

abuse_ch

Malspam distributing HawkEye:

HELO: smtp.safemail.it
Sending IP: 147.123.1.124
From: Leonardo Ferrero <leonardoferrero@gmail.com>
Subject: Ricevuta 0100002097/04/2020
Attachment: Receipt_01000002097_04292020.7z (contains "Receipt_01000002097_04292020.exe")

Intelligence

File Origin

# of uploads :

# of downloads :

116

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

SecuriteInfo.com.Trojan.DownLoader33.37583.1773.18524.UNOFFICIAL

Gathering data

Threat name:

ByteCode-MSIL.Trojan.Kryptik

Status:

Malicious

First seen:

2020-04-29 01:43:20 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

27 of 31 (87.10%)

Threat level:

2/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=6f5tjis3hd3cjtq5zdc7g3hpx45jrg3xofhuyvtmbbofn4b4r65q._file

Verdict:

malicious

Label(s):

hawkeyekeylogger

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:	CAP_HookExKeylogger Create hunting rule
Author:	Brian C. Bell -- @biebsmalwareguy
Reference:	https://github.com/DFIRnotes/rules/blob/master/CAP_HookExKeylogger.yar

Rule name:	MAL_HawkEye_Keylogger_Gen_Dec18 Create hunting rule
Author:	Florian Roth
Description:	Detects HawkEye Keylogger Reborn
Reference:	https://twitter.com/James_inthe_box/status/1072116224652324870

File information

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

Malspam

HawkEye

7z 1b082be3eedd59d8f7acc8ad6b117975f5fa357843394de38b8915d16fc23e73

HawkEye

exe f17b34a25b38f624ce1dc8c5f36cefbf3a989b77714f4c566c085c56f03c8fbb

(this sample)

Dropped by

MD5 862b5d6c81ce1f97880f38f1afc4c436

Delivery method

Distributed via e-mail attachment

Dropped by

SHA256 1b082be3eedd59d8f7acc8ad6b117975f5fa357843394de38b8915d16fc23e73

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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