MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8a525d55d517847b7379170a844775e1ea1ddc79816e4650d74787da63141d65. 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 6 File information Comments

SHA256 hash:	8a525d55d517847b7379170a844775e1ea1ddc79816e4650d74787da63141d65
SHA3-384 hash:	a753e6835dd8e6e1adf85d2758f8c7c428a2a1f5c36cde5437e1e4163e67c5a38a2fb9822e8c9eebd8a96abd1cc41569
SHA1 hash:	8c2bc71df040c0563638693db430b506c9ea99e5
MD5 hash:	4937b1715d4d8fbdcdf454e3bfcc683c
humanhash:	victor-equal-papa-seven
File name:	Samples_0576-JPG.exe
Download:	download sample
Signature	HawkEye Create hunting rule
File size:	958'976 bytes
First seen:	2020-10-26 10:07:48 UTC
Last seen:	2020-10-26 11:58:23 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'205 x SnakeKeylogger)
ssdeep	24576:IYDHPToXoppBTaJf0w3GJgchjOdfVq4bF:ZToYppBGJf0w34c
Threatray	181 similar samples on MalwareBazaar
TLSH	3015022233889726E17D53B80421D020A7F6FC85DB32D6157EE47ACF35B2E858B7A716
Reporter	abuse_ch
Tags:	exe HawkEye

abuse_ch

Malspam distributing HawkEye:

HELO: mail1.shjbmachinary.com
Sending IP: 45.91.150.126
From: sales@shjbmachinary.com
Subject: Inquiry from Kenya
Attachment: Samples_0576-JPG.zip (contains "Samples_0576-JPG.exe")

HawkEye SMTP exfil server:
smtp.yandex.ru:587

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection:

HawkEyev9

Link:

https://www.capesandbox.com/analysis/78972/

Detection(s):

SecuriteInfo.com.Trojan.PackedNET.424.29814.10679.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Creating a file in the Windows subdirectories

Launching a process

Creating a process with a hidden window

Result

Threat name:

HawkEye MailPassView

Detection:

malicious

Classification:

phis.troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/511554

Signature

.NET source code contains potential unpacker

Allocates memory in foreign processes

Detected HawkEye Rat

Found malware configuration

Injects a PE file into a foreign processes

Machine Learning detection for dropped file

Machine Learning detection for sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for dropped file

Multi AV Scanner detection for submitted file

Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)

Sample uses process hollowing technique

Sigma detected: Scheduled temp file as task from temp location

Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)

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)

Uses schtasks.exe or at.exe to add and modify task schedules

Writes to foreign memory regions

Yara detected AntiVM_3

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/8a525d55d517847b7379170a844775e1ea1ddc79816e4650d74787da63141d65/

Threat name:

ByteCode-MSIL.Trojan.AgentTesla

Status:

Malicious

First seen:

2020-10-25 23:42:53 UTC

AV detection:

22 of 29 (75.86%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=rjjf2vovc6chw43zc4fiir3v4hvb3xdzqfxemugxi6d5uyyudvsq._file

Verdict:

malicious

Label(s):

hawkeyekeylogger

Result

Malware family:

hawkeye_reborn

Score:

10/10

Tags:

spyware stealer family:m00nd3v_logger keylogger trojan family:hawkeye_reborn

Link:

https://tria.ge/reports/201026-fqeern4566/

Behaviour

Creates scheduled task(s)

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

Suspicious use of SetThreadContext

Looks up external IP address via web service

Reads user/profile data of web browsers

Uses the VBS compiler for execution

M00nD3v Logger Payload

HawkEye Reborn

M00nd3v_Logger

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:	INDICATOR_EXE_Packed_ConfuserEx Create hunting rule
Author:	ditekSHen
Description:	Detects executables packed with ConfuserEx Mod

Rule name:	Keylog_bin_mem Create hunting rule
Author:	James_inthe_box
Description:	Contains Keylog

Rule name:	MALWARE_Win_HawkEyeV9 Create hunting rule
Author:	ditekshen
Description:	Detects HawkEyeV9 payload

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:	SUSP_NET_NAME_ConfuserEx Create hunting rule
Author:	Arnim Rupp
Description:	Detects ConfuserEx packed file
Reference:	https://github.com/yck1509/ConfuserEx