MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 18a40f97d649fd2106faeddba94fc124beff44f69b713dbf4b88614f151b6f25. 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: 3

Intelligence 3 IOCs YARA 3 File information Comments

SHA256 hash:	18a40f97d649fd2106faeddba94fc124beff44f69b713dbf4b88614f151b6f25
SHA3-384 hash:	342783660d50763d7d7b3608db032f7f25e9fe61170b32169a848086aa23ce1cbef4d3775e35f5f0d78cbef930468745
SHA1 hash:	b11f24fa48588b731df4f2d55ba26af7826989b1
MD5 hash:	c763c6524e51e34a87157a4b6b982648
humanhash:	island-sixteen-nine-oven
File name:	Doc041455.exe
Download:	download sample
Signature	HawkEye Create hunting rule
File size:	742'400 bytes
First seen:	2020-04-30 07:34:56 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	77b28de302b7090cb9ee755734ce1885 (2 x HawkEye)
ssdeep	12288:wdRDXiTPsN/7pD91pOQtWet3D56MPOYYrKXGyxWLaLpK77wExzECF7+mHdW:w7SPsd9TOQtWAsM2YYrK8yK77wExzECE
Threatray	1'872 similar samples on MalwareBazaar
TLSH	7CF4AE54EFFB8535C2211D7D011A7EE2CE1CAD138E59B22B71DA29398BF936841C9273
Reporter	jarumlus
Tags:	HawkEye

Intelligence

File Origin

# of uploads :

# of downloads :

104

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

PUA.Win.Downloader.Aiis-6803892-0

Gathering data

Threat name:

Win32.Trojan.Kryptik

Status:

Malicious

First seen:

2019-05-06 22:35:24 UTC

AV detection:

26 of 29 (89.66%)

Threat level:

2/5

Verdict:

malicious

Label(s):

hawkeyekeylogger

emotet

trickbot

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

Rule name:	win_hawkeye_keylogger_g0 Create hunting rule
Author:	Various authors / Slavo Greminger, SWITCH-CERT

File information

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

No further information available

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
CHECK_NX	Missing Non-Executable Memory Protection	critical

Reviews

ID	Capabilities	Evidence
AUTH_API	Manipulates User Authorization	ole32.dll::CoRevertToSelf
WIN32_PROCESS_API	Can Create Process and Threads	KERNEL32.dll::CloseHandle
WIN_BASE_API	Uses Win Base API	KERNEL32.dll::TerminateProcess KERNEL32.dll::LoadLibraryA KERNEL32.dll::GetSystemInfo KERNEL32.dll::GetCommandLineA
WIN_BASE_EXEC_API	Can Execute other programs	KERNEL32.dll::ReadConsoleOutputAttribute KERNEL32.dll::SetConsoleCtrlHandler KERNEL32.dll::SetStdHandle KERNEL32.dll::GetConsoleMode KERNEL32.dll::GetConsoleCP

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