MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 047f33e6f83796d9fc056d7006a6e8ef69696d63eceb29fb1592bb13a62e79bf. 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: 7


Intelligence 7 IOCs YARA 2 File information Comments 1

SHA256 hash: 047f33e6f83796d9fc056d7006a6e8ef69696d63eceb29fb1592bb13a62e79bf
SHA3-384 hash: 6866df8c002a16ea7187613f38bf1b0c7f5b027fabceb9b6807303100bbc6af27cccd2fb051d94f61bd19582525326a2
SHA1 hash: 580c29bc356057d76873c9c453ed466e1024b7f2
MD5 hash: 08d679d4b9a12137756cc9244bd6f017
humanhash: cup-fifteen-tennessee-idaho
File name:08d679d4b9a12137756cc9244bd6f017
Download: download sample
Signature HawkEye
File size:1'287'680 bytes
First seen:2021-07-27 08:52:42 UTC
Last seen:2021-07-27 10:52:20 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 24576:1pMP/pBvygA8z+uhHJQNmR3X2rhK1+pSRs/N:1pMt3qu3H261Rs/N
Threatray 891 similar samples on MalwareBazaar
TLSH T14555AE3A738EB659C13509328B45E5C743F4EE0F7762E2DF298912DC6D03A69AE3E051
Reporter zbetcheckin
Tags:32 exe HawkEye

Intelligence


File Origin
# of uploads :
2
# of downloads :
133
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
R2607210998764553.doc
Verdict:
Malicious activity
Analysis date:
2021-07-27 07:50:25 UTC
Tags:
exploit CVE-2017-11882 loader evasion trojan keylogger hawkeye stealer

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Connection attempt
Sending a custom TCP request
Creating a window
Sending a UDP request
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating a file
Creating a file in the %AppData% directory
Sending an HTTP GET request
Using the Windows Management Instrumentation requests
Launching a process
Reading critical registry keys
Deleting a recently created file
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Stealing user critical data
Enabling a "Do not show hidden files" option
Unauthorized injection to a system process
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
HawkEye MailPassView
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
.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
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample uses process hollowing technique
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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 HawkEye Keylogger
Yara detected MailPassView
Yara detected WebBrowserPassView password recovery tool
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 454641 Sample: ypBoHI5G3x Startdate: 27/07/2021 Architecture: WINDOWS Score: 100 41 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->41 43 Found malware configuration 2->43 45 Malicious sample detected (through community Yara rule) 2->45 47 10 other signatures 2->47 7 ypBoHI5G3x.exe 15 4 2->7         started        process3 dnsIp4 25 www.google.com 142.250.185.196, 443, 49723 GOOGLEUS United States 7->25 21 C:\Users\user\AppData\...\InstallUtil.exe, PE32 7->21 dropped 23 C:\Users\user\AppData\...\ypBoHI5G3x.exe.log, ASCII 7->23 dropped 49 Writes to foreign memory regions 7->49 51 Hides that the sample has been downloaded from the Internet (zone.identifier) 7->51 53 Injects a PE file into a foreign processes 7->53 12 InstallUtil.exe 14 4 7->12         started        file5 signatures6 process7 dnsIp8 27 ftp.vngpack.com 45.141.152.18, 21, 49759, 49760 M247GB Romania 12->27 29 192.168.2.1 unknown unknown 12->29 31 146.215.12.0.in-addr.arpa 12->31 55 Changes the view of files in windows explorer (hidden files and folders) 12->55 57 Sample uses process hollowing technique 12->57 16 vbc.exe 13 12->16         started        19 vbc.exe 1 12->19         started        signatures9 process10 signatures11 33 Tries to steal Mail credentials (via file registry) 16->33 35 Tries to harvest and steal browser information (history, passwords, etc) 16->35 37 Tries to steal Instant Messenger accounts or passwords 19->37 39 Tries to steal Mail credentials (via file access) 19->39
Gathering data
Threat name:
ByteCode-MSIL.Trojan.Phonzy
Status:
Malicious
First seen:
2021-07-27 08:53:08 UTC
AV detection:
15 of 46 (32.61%)
Threat level:
  5/5
Result
Malware family:
hawkeye
Score:
  10/10
Tags:
family:hawkeye agilenet keylogger spyware stealer suricata trojan
Behaviour
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Looks up external IP address via web service
Loads dropped DLL
Obfuscated with Agile.Net obfuscator
Uses the VBS compiler for execution
Executes dropped EXE
NirSoft MailPassView
NirSoft WebBrowserPassView
Nirsoft
HawkEye
suricata: ET MALWARE HawkEye Keylogger FTP
Unpacked files
SH256 hash:
047f33e6f83796d9fc056d7006a6e8ef69696d63eceb29fb1592bb13a62e79bf
MD5 hash:
08d679d4b9a12137756cc9244bd6f017
SHA1 hash:
580c29bc356057d76873c9c453ed466e1024b7f2
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:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash

File information


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

Web download

HawkEye

Executable exe 047f33e6f83796d9fc056d7006a6e8ef69696d63eceb29fb1592bb13a62e79bf

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2021-07-27 08:52:43 UTC

url : hxxp://vecvietnam.com.vn/xpen/xpen1/R2607210998764553.exe