MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b69edb31667b041c81590e2eca6f768ff10aded76936192b517789dd1556e1be. 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: 9


Intelligence 9 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b69edb31667b041c81590e2eca6f768ff10aded76936192b517789dd1556e1be
SHA3-384 hash: bc5a2760a84628f208441fd0d9d2937a46a071e23702288ce7f20026ab7eb21e71bb93efc0305d11c3caf8833aff5bf2
SHA1 hash: af749d5cb38564115b0858b3be38de686e98cc18
MD5 hash: b1384c2616904ea8ad15c429a5a13c68
humanhash: sink-one-november-jupiter
File name:Zahlung.exe
Download: download sample
Signature HawkEye
Create hunting rule
File size:634'880 bytes
First seen:2020-07-29 11:28:38 UTC
Last seen:2020-07-29 13:01:08 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:coljWmS9UbqG9DiVR9uDVqEtFEtLBb5H1sj0mVE7a7edmUhSH:cq9GUbqWAe4hlpc6kU
Threatray 418 similar samples on MalwareBazaar
TLSH 8DD4CF4976D9B2F4C38A097CD629AA3F0213519E94D36BEA0319782C1B131175FAF72F
Reporter abuse_ch
Tags:DEU DeutscheBank exe geo HawkEye


Avatar
abuse_ch
Malspam distributing HawkEye:

HELO: vps.ajlogos.es
Sending IP: 91.142.220.142
From: Deutsche Bank AG. <info@deutsche-bank.de>
Reply-To: s.peters.edur@bk.ru
Subject: Re: Zahlung
Attachment: Zahlung.zip (contains "Zahlung.exe")

HawkEye SMTP exfil server:
server165.web-hosting.com:26

Intelligence

File Origin
# of uploads :
2
# of downloads :
95
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Hawkeye
Create hunting rule
Link:
https://www.capesandbox.com/analysis/34831/
Detection(s):
SecuriteInfo.com.Trojan.Siggen9.62787.23711.31321.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a custom TCP request
Launching a process
Creating a file
Creating a window
Creating a file in the %AppData% directory
Sending an HTTP GET request
Using the Windows Management Instrumentation requests
Reading critical registry keys
Creating a file in the %temp% directory
Deleting a recently created file
Forced shutdown of a system process
Stealing user critical data
Unauthorized injection to a system process
Enabling a "Do not show hidden files" option
Result
Threat name:
HawkEye MailPassView
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/402438
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Changes the view of files in windows explorer (hidden files and folders)
Contains functionality to log keystrokes (.Net Source)
Detected HawkEye Rat
Installs a global keyboard hook
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Sample uses process hollowing technique
Yara detected MailPassView
Yara detected WebBrowserPassView password recovery tool
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 253586 Sample: Zahlung.exe Startdate: 29/07/2020 Architecture: WINDOWS Score: 100 31 g.msn.com 2->31 37 Malicious sample detected (through community Yara rule) 2->37 39 Detected HawkEye Rat 2->39 41 Yara detected MailPassView 2->41 43 5 other signatures 2->43 9 Zahlung.exe 1 2->9         started        signatures3 process4 file5 29 C:\Users\user\AppData\...\Zahlung.exe.log, ASCII 9->29 dropped 45 Maps a DLL or memory area into another process 9->45 13 RegAsm.exe 4 9->13         started        17 RegAsm.exe 9->17         started        signatures6 process7 dnsIp8 33 55.235.10.0.in-addr.arpa 13->33 35 192.168.2.1 unknown unknown 13->35 47 Changes the view of files in windows explorer (hidden files and folders) 13->47 49 Sample uses process hollowing technique 13->49 51 Installs a global keyboard hook 13->51 19 vbc.exe 13->19         started        21 vbc.exe 13->21         started        23 WerFault.exe 23 9 13->23         started        signatures9 process10 process11 25 WerFault.exe 19 9 19->25         started        27 WerFault.exe 9 21->27         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b69edb31667b041c81590e2eca6f768ff10aded76936192b517789dd1556e1be/
Threat name:
ByteCode-MSIL.Trojan.FormBook
Create hunting rule
Status:
Malicious
First seen:
2020-07-29 11:30:09 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=w2pnwmlgpmcbzakzbyxmu33wr7yqvxwxne3bsk2ro6e52fkw4g7a._file
Verdict:
malicious
Label(s):
hawkeyekeylogger
Create hunting rule
emotet
Create hunting rule
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+ 408 additional samples on MalwareBazaar
Result
Malware family:
hawkeye
Create hunting rule
Score:
  10/10
Tags:
keylogger trojan stealer spyware family:hawkeye
Link:
https://tria.ge/reports/200729-r8s9ta2gwx/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious behavior: MapViewOfSection
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
HawkEye
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/b69edb31667b041c81590e2eca6f768ff10aded76936192b517789dd1556e1be

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:Hawkeye
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect HawkEye in memory
Reference:internal research
Rule name:RAT_HawkEye
Create hunting rule
Author:Kevin Breen <kevin@techanarchy.net>
Description:Detects HawkEye RAT
Reference:http://malwareconfig.com/stats/HawkEye
Rule name:win_hawkeye_keylogger_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator
Rule name:win_hawkeye_keylogger_w0
Create hunting rule
Author: Kevin Breen <kevin@techanarchy.net>
Rule name:with_sqlite
Create hunting rule
Author:Julian J. Gonzalez <info@seguridadparatodos.es>
Description:Rule to detect the presence of SQLite data in raw image
Reference:http://www.st2labs.com

File information

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

Malspam

HawkEye

zip fb8bad5710ad5bb85312564f8187b7cb52882a0a89ddebe4847cdd4d4972accf

HawkEye

Executable exe b69edb31667b041c81590e2eca6f768ff10aded76936192b517789dd1556e1be

(this sample)

  
Dropped by
MD5 269d230bbcc3bba478b1ab752393a9f1
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/34831/
  
Dropped by
SHA256 fb8bad5710ad5bb85312564f8187b7cb52882a0a89ddebe4847cdd4d4972accf

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