MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 57f4a2e59ddbdae494c86f258f57973b041c55c4a54ca2631153de0fdf6a0c05. 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: 5

Intelligence 5 IOCs YARA 2 File information Comments

SHA256 hash:	57f4a2e59ddbdae494c86f258f57973b041c55c4a54ca2631153de0fdf6a0c05
SHA3-384 hash:	01a03b232135405b86a28e4bc0000cd2625a0f0ad94f418b54876606fb692deca888958ba350a0b2d45feab257afe60c
SHA1 hash:	bae2ebb4ee3a257732ef9d5757ed45e57653a30b
MD5 hash:	e56ed4558d3474dd31ee6d66909142c6
humanhash:	nineteen-illinois-october-dakota
File name:	REQUEST FOR QUOTATION #13032020_pdf.exe
Download:	download sample
Signature	HawkEye Create hunting rule
File size:	991'744 bytes
First seen:	2020-05-05 07:33:14 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'747 x AgentTesla, 19'633 x Formbook, 12'242 x SnakeKeylogger)
ssdeep	24576:IG3ZZL8fldujIEvRCJV+KF5eLFHCU2rBYK:IGJt8NdoRvIT+KWFiDB
Threatray	1'574 similar samples on MalwareBazaar
TLSH	2E256C9C365071EFC86BC572DE982C64FA60747B931B8213A06315EDAA4D9ABCF144F3
Reporter	abuse_ch
Tags:	exe HawkEye

abuse_ch

Malspam distributing HawkEye:

HELO: mail.apartacel.com
Sending IP: 187.189.47.210
From: karen@choimesse.com
Subject: FW: URGENT REQUEST FOR QUOTATION
Attachment: REQUEST FOR QUOTATION 13032020_pdf.zip (contains "REQUEST FOR QUOTATION #13032020_pdf.exe")

AgentTesla SMTP exfil server:
mail.crdd.mx:587

Intelligence

File Origin

# of uploads :

# of downloads :

123

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

SecuriteInfo.com.ArtemisE56ED4558D34.13636.UNOFFICIAL

Gathering data

Threat name:

ByteCode-MSIL.Trojan.Kryptik

Status:

Malicious

First seen:

2020-05-04 23:56:43 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

26 of 31 (83.87%)

Threat level:

2/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=k72kfzm53pnojfgin4sy6v4xhmcbyvoeuvgkeyyrkppa7x3kbqcq._file

Verdict:

malicious

Label(s):

hawkeyekeylogger

Result

Malware family:

m00nd3v_logger

Score:

10/10

Tags:

family:hawkeye_reborn family:m00nd3v_logger keylogger rezer0 spyware stealer trojan

Link:

https://tria.ge/reports/201109-tymnpj9my6/

Behaviour

Creates scheduled task(s)

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

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

rezer0

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:	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