MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6de5a6a916916823583495dae424fa8ce2f54c33f2a67da83337b6f2579e816c. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments

SHA256 hash: 6de5a6a916916823583495dae424fa8ce2f54c33f2a67da83337b6f2579e816c
SHA3-384 hash: 0a19ae728cb495d4eb5bde3adc91478d459f53767c98c1326ffc19cd9a0456198d8b07aa4e7c7f8ac354ae21f6e791a0
SHA1 hash: fa9c3d41dcd61c1dcade0ba7943882cf640a71cd
MD5 hash: 516028d299e8b6b9f947fdb4541a5d7e
humanhash: football-muppet-utah-indigo
File name:SWIFT.doc
Download: download sample
Signature HawkEye
File size:1'258'700 bytes
First seen:2020-12-14 16:21:36 UTC
Last seen:2020-12-14 17:45:58 UTC
File type:Word file doc
MIME type:text/rtf
ssdeep 24576:Np4EYWj0t4t9F97XxYJBfzroFtjC+o4hZkRklMTqHr0ke:s
TLSH B045AFB876047DD6267F576BDA96ACDD03B62763DACBA8CC80A477C30563335EE02805
Reporter abuse_ch
Tags:doc HawkEye


Avatar
abuse_ch
Malspam distributing unidentified malware:

HELO: caesium.selfhost.de
Sending IP: 185.26.156.237
From: Sales9 <comercial@mercadofrio.com.co>
Subject: SWIFT COPY FOR BALANCE PAYMENT
Attachment: SWIFT.doc

Office OLE Information


This malware samples appears to be an Office document. The following table provides more information about this document using oletools and oledump.

OLE dump

Intelligence


File Origin
# of uploads :
2
# of downloads :
186
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SWIFT.doc
Verdict:
Malicious activity
Analysis date:
2020-12-14 16:39:45 UTC
Tags:
exploit CVE-2017-11882 loader

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
File type:
application/msword
Has a screenshot:
False
Contains macros:
False
Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Creating a window
DNS request
Creating a file in the %AppData% directory
Using the Windows Management Instrumentation requests
Creating a file in the %temp% directory
Sending an HTTP GET request
Launching a file downloaded from the Internet
Unauthorized injection to a recently created process by context flags manipulation
Creating a process from a recently created file
Result
Verdict:
MALICIOUS
Result
Threat name:
HawkEye M00nD3v Logger MailPassView
Detection:
malicious
Classification:
phis.troj.spyw.expl.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Allocates memory in foreign processes
Antivirus detection for URL or domain
Detected HawkEye Rat
Drops PE files with a suspicious file extension
Found malware configuration
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Office equation editor drops PE file
Office equation editor starts processes (likely CVE 2017-11882 or CVE-2018-0802)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sample uses process hollowing technique
Searches for Windows Mail specific files
Sigma detected: Droppers Exploiting CVE-2017-11882
Sigma detected: EQNEDT32.EXE connecting to internet
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)
Writes to foreign memory regions
Yara detected AntiVM_3
Yara detected HawkEye Keylogger
Yara detected M00nD3v Logger
Yara detected MailPassView
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 330287 Sample: SWIFT.doc Startdate: 14/12/2020 Architecture: WINDOWS Score: 100 42 Found malware configuration 2->42 44 Malicious sample detected (through community Yara rule) 2->44 46 Antivirus detection for URL or domain 2->46 48 13 other signatures 2->48 8 EQNEDT32.EXE 11 2->8         started        13 WINWORD.EXE 336 18 2->13         started        15 EQNEDT32.EXE 2->15         started        process3 dnsIp4 36 mangero.ga 46.173.221.33, 49167, 80 GPI-ASRU Russian Federation 8->36 30 C:\Users\user\AppData\...\izux978537.scr, PE32 8->30 dropped 32 C:\Users\user\AppData\...\hktestfile[1].scr, PE32 8->32 dropped 66 Office equation editor starts processes (likely CVE 2017-11882 or CVE-2018-0802) 8->66 17 izux978537.scr 8->17         started        34 C:\Users\user\Desktop\~$SWIFT.doc, data 13->34 dropped file5 signatures6 process7 signatures8 38 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 17->38 40 Injects a PE file into a foreign processes 17->40 20 izux978537.scr 12 17->20         started        23 izux978537.scr 17->23         started        process9 signatures10 50 Tries to harvest and steal browser information (history, passwords, etc) 20->50 52 Writes to foreign memory regions 20->52 54 Allocates memory in foreign processes 20->54 56 2 other signatures 20->56 25 vbc.exe 20->25         started        28 vbc.exe 20->28         started        process11 signatures12 58 Tries to steal Mail credentials (via file registry) 25->58 60 Tries to steal Instant Messenger accounts or passwords 25->60 62 Tries to steal Mail credentials (via file access) 25->62 64 Searches for Windows Mail specific files 28->64
Threat name:
Document-RTF.Exploit.CVE-2017-11882
Status:
Malicious
First seen:
2020-12-14 16:22:07 UTC
AV detection:
23 of 48 (47.92%)
Threat level:
  5/5
Result
Malware family:
m00nd3v_logger
Score:
  10/10
Tags:
family:hawkeye_reborn family:m00nd3v_logger keylogger spyware stealer trojan
Behaviour
Launches Equation Editor
Modifies Internet Explorer settings
Suspicious behavior: AddClipboardFormatListener
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Checks processor information in registry
Enumerates system info in registry
Office loads VBA resources, possible macro or embedded object present
Drops file in Windows directory
Suspicious use of SetThreadContext
Loads dropped DLL
Blocklisted process makes network request
Executes dropped EXE
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:INDICATOR_RTF_EXPLOIT_CVE_2017_11882_4
Author:ditekSHen
Description:detects RTF variant documents potentially exploiting CVE-2018-0802 or CVE-2017-11882
Rule name:INDICATOR_RTF_MalVer_Objects
Author:ditekSHen
Description:Detects RTF documents with non-standard version and embeding one of the object mostly observed in exploit documents.

File information


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

Malspam

HawkEye

Word file doc 6de5a6a916916823583495dae424fa8ce2f54c33f2a67da83337b6f2579e816c

(this sample)

  
Delivery method
Distributed via e-mail attachment

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