hawkeye_reborn | 9b337e6743c3bdc046c5ff1acb8aea325506d6fdf0d9be2c7d16e3c2deada090

General

Target

9b337e6743c3bdc046c5ff1acb8aea325506d6fdf0d9be2c7d16e3c2deada090.exe
Size

1.9MB
MD5

41975292979beaf4c99e5670eeb0f181
SHA1

c372affaa43439e620f8e311d5f39b7e1e49d8e9
SHA256

9b337e6743c3bdc046c5ff1acb8aea325506d6fdf0d9be2c7d16e3c2deada090
SHA512

b25e1dc3a90e8c621300df6717022557fd4a3b727ecb7efd73f113abd21984b1a995a1556ea777b1966daac69e5c393f17264e0b35d2a14cf2c6460181e1560d
SSDEEP

24576:AAHnh+eWsN3skA4RV1Hom2KXMmHaSt99P0tsDwzcK1qZkfOJqHouOtbN5:3h+ZkldoPK8YaSR

Score

10^/10

hawkeye_reborn m00nd3v_logger collection infostealer keylogger spyware stealer trojan

Malware Config

Extracted

Family

hawkeye_reborn

Version

9.0.1.6

Credentials

Protocol: smtp
Host:
ecorichcosmetic.com
Port:
587
Username:
[email protected]
Password:
Sales@12345

Mutex

01b754de-be35-4acf-9f20-9d5a350239e6

Attributes

fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:Sales@12345 _EmailPort:587 _EmailSSL:true _EmailServer:ecorichcosmetic.com _EmailUsername:[email protected] _ExecutionDelay:10 _FTPPort:0 _FTPSFTP:false _FakeMessageIcon:0 _FakeMessageShow:false _FileBinder:false _HideFile:false _HistoryCleaner:false _Install:false _InstallLocation:0 _InstallStartup:false _InstallStartupPersistance:false _KeyStrokeLogger:true _LogInterval:10 _MeltFile:false _Mutex:01b754de-be35-4acf-9f20-9d5a350239e6 _PasswordStealer:true _ProcessElevation:false _ProcessProtection:false _ScreenshotLogger:false _SystemInfo:false _Version:9.0.1.6 _WebCamLogger:false _WebsiteBlocker:false _WebsiteVisitor:false _WebsiteVisitorVisible:false _ZoneID:false]
name
HawkEye Keylogger - Reborn v9, Version=9.0.1.6, Culture=neutral, PublicKeyToken=null

Signatures

HawkEye Reborn
HawkEye Reborn is an enhanced version of the HawkEye malware kit.
keylogger trojan stealer spyware hawkeye_reborn
M00nd3v_Logger
M00nd3v Logger is a .NET stealer/logger targeting passwords from browsers and email clients.
stealer spyware m00nd3v_logger

M00nD3v Logger payload 1 IoCs

Detects M00nD3v Logger payload in memory.

infostealer

resource	yara_rule
behavioral2/memory/1780-133-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger

NirSoft MailPassView 3 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral2/memory/5052-148-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/5052-150-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/5052-151-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 4 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral2/memory/4280-141-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/4280-143-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/4280-144-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/4280-145-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView

Nirsoft 7 IoCs

resource	yara_rule
behavioral2/memory/4280-141-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/4280-143-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/4280-144-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/4280-145-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/5052-148-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/5052-150-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/5052-151-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\winlogons.url	9b337e6743c3bdc046c5ff1acb8aea325506d6fdf0d9be2c7d16e3c2deada090.exe

Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	vbc.exe

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
46	bot.whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 1992 set thread context of 1780	1992	9b337e6743c3bdc046c5ff1acb8aea325506d6fdf0d9be2c7d16e3c2deada090.exe	81
PID 1780 set thread context of 4280	1780	RegAsm.exe	83
PID 1780 set thread context of 5052	1780	RegAsm.exe	84

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
4280	vbc.exe
4280	vbc.exe
4280	vbc.exe
4280	vbc.exe
4280	vbc.exe
4280	vbc.exe
4280	vbc.exe
4280	vbc.exe
4280	vbc.exe
4280	vbc.exe
4280	vbc.exe
4280	vbc.exe
1780	RegAsm.exe
1780	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1780	RegAsm.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
1992	9b337e6743c3bdc046c5ff1acb8aea325506d6fdf0d9be2c7d16e3c2deada090.exe
1992	9b337e6743c3bdc046c5ff1acb8aea325506d6fdf0d9be2c7d16e3c2deada090.exe
1992	9b337e6743c3bdc046c5ff1acb8aea325506d6fdf0d9be2c7d16e3c2deada090.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
1992	9b337e6743c3bdc046c5ff1acb8aea325506d6fdf0d9be2c7d16e3c2deada090.exe
1992	9b337e6743c3bdc046c5ff1acb8aea325506d6fdf0d9be2c7d16e3c2deada090.exe
1992	9b337e6743c3bdc046c5ff1acb8aea325506d6fdf0d9be2c7d16e3c2deada090.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1780	RegAsm.exe

Suspicious use of WriteProcessMemory 23 IoCs

description	pid	Process	procid_target
PID 1992 wrote to memory of 1780	1992	9b337e6743c3bdc046c5ff1acb8aea325506d6fdf0d9be2c7d16e3c2deada090.exe	81
PID 1992 wrote to memory of 1780	1992	9b337e6743c3bdc046c5ff1acb8aea325506d6fdf0d9be2c7d16e3c2deada090.exe	81
PID 1992 wrote to memory of 1780	1992	9b337e6743c3bdc046c5ff1acb8aea325506d6fdf0d9be2c7d16e3c2deada090.exe	81
PID 1992 wrote to memory of 1780	1992	9b337e6743c3bdc046c5ff1acb8aea325506d6fdf0d9be2c7d16e3c2deada090.exe	81
PID 1992 wrote to memory of 1780	1992	9b337e6743c3bdc046c5ff1acb8aea325506d6fdf0d9be2c7d16e3c2deada090.exe	81
PID 1780 wrote to memory of 4280	1780	RegAsm.exe	83
PID 1780 wrote to memory of 4280	1780	RegAsm.exe	83
PID 1780 wrote to memory of 4280	1780	RegAsm.exe	83
PID 1780 wrote to memory of 4280	1780	RegAsm.exe	83
PID 1780 wrote to memory of 4280	1780	RegAsm.exe	83
PID 1780 wrote to memory of 4280	1780	RegAsm.exe	83
PID 1780 wrote to memory of 4280	1780	RegAsm.exe	83
PID 1780 wrote to memory of 4280	1780	RegAsm.exe	83
PID 1780 wrote to memory of 4280	1780	RegAsm.exe	83
PID 1780 wrote to memory of 5052	1780	RegAsm.exe	84
PID 1780 wrote to memory of 5052	1780	RegAsm.exe	84
PID 1780 wrote to memory of 5052	1780	RegAsm.exe	84
PID 1780 wrote to memory of 5052	1780	RegAsm.exe	84
PID 1780 wrote to memory of 5052	1780	RegAsm.exe	84
PID 1780 wrote to memory of 5052	1780	RegAsm.exe	84
PID 1780 wrote to memory of 5052	1780	RegAsm.exe	84
PID 1780 wrote to memory of 5052	1780	RegAsm.exe	84
PID 1780 wrote to memory of 5052	1780	RegAsm.exe	84

C:\Users\Admin\AppData\Local\Temp\9b337e6743c3bdc046c5ff1acb8aea325506d6fdf0d9be2c7d16e3c2deada090.exe
"C:\Users\Admin\AppData\Local\Temp\9b337e6743c3bdc046c5ff1acb8aea325506d6fdf0d9be2c7d16e3c2deada090.exe"
1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1992
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1780
- - C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
    "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /stext "C:\Users\Admin\AppData\Local\Temp\tmp1369.tmp"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:4280
- - C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
    "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /stext "C:\Users\Admin\AppData\Local\Temp\tmp1790.tmp"
    3⤵
    - Accesses Microsoft Outlook accounts
    PID:5052

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scripting

1

T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

1

T1064

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

1

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp1369.tmp

Filesize
4KB

MD5
952a930b9fe70f809a67cb4e765c9448

SHA1
7e6c235246cc1be14d8a01ee7688a2a2471d44c9

SHA256
bd8156713974af3003c418302d3647fa84f62836fe83613c05e8bc40cb06a867

SHA512
10d12f2412fd2cb9ecf47cccd0261b17d9a3323957602c06795c4b2244306837d0a979ec6e552dc023ee81719ebcb9455bdb6f9d44f07788664994d1498452fb

Download Submit
memory/1780-139-0x0000000074DF0000-0x00000000753A1000-memory.dmp

Filesize
5.7MB

Download
memory/1780-138-0x0000000074DF0000-0x00000000753A1000-memory.dmp

Filesize
5.7MB

Download
memory/1780-133-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/4280-141-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4280-143-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4280-144-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4280-145-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/5052-148-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/5052-150-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/5052-151-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download

Analysis

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