hawkeye_reborn | e7574c264ee15cf16c4f804638d3c1175df476b5eeefb9eea6d0e83a4c753c0f

General

Target

e7574c264ee15cf16c4f804638d3c1175df476b5eeefb9eea6d0e83a4c753c0f.exe
Size

2.1MB
MD5

6649115b67af4f2a5eac1af865ede43c
SHA1

a7baa999229d188915f25660e344a02ad0107b9e
SHA256

e7574c264ee15cf16c4f804638d3c1175df476b5eeefb9eea6d0e83a4c753c0f
SHA512

c954088a9dc94bece5ff6e4fbcef4f9f38395e4a8c960177c09163af5f7ffb8c237a48378816a73b10148dcfecb94989bf721d8cc44eac072f603880c801c8ee
SSDEEP

24576:WCdxte/80jYLT3U1jfsWa9L+0aVsXJoWGhq5h1/qKp6hpKNEhQB:fw80cTsjkWa9ty06OrB

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:
mail.privateemail.com
Port:
587
Username:
[email protected]
Password:
]ismQsWAwgXsX

Mutex

da3d62c1-c0fb-4948-840e-a27be0eb69ef

Attributes

fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:]ismQsWAwgXsX _EmailPort:587 _EmailSSL:true _EmailServer:mail.privateemail.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:da3d62c1-c0fb-4948-840e-a27be0eb69ef _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/4120-1-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger

NirSoft MailPassView 4 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral2/memory/1156-26-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/1156-28-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/1156-29-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/1156-31-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 4 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral2/memory/4604-15-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/4604-17-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/4604-18-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/4604-24-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView

Nirsoft 8 IoCs

resource	yara_rule
behavioral2/memory/4604-15-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/4604-17-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/4604-18-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/4604-24-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/1156-26-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/1156-28-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/1156-29-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/1156-31-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\.url	e7574c264ee15cf16c4f804638d3c1175df476b5eeefb9eea6d0e83a4c753c0f.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-1-5-21-1141987721-3945596982-3297311814-1000\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
48	bot.whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 3844 set thread context of 4120	3844	e7574c264ee15cf16c4f804638d3c1175df476b5eeefb9eea6d0e83a4c753c0f.exe	84
PID 4120 set thread context of 4604	4120	RegAsm.exe	93
PID 4120 set thread context of 1156	4120	RegAsm.exe	95

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
4604	vbc.exe
4604	vbc.exe
4604	vbc.exe
4604	vbc.exe
4604	vbc.exe
4604	vbc.exe
4604	vbc.exe
4604	vbc.exe
4604	vbc.exe
4604	vbc.exe
4604	vbc.exe
4604	vbc.exe
4120	RegAsm.exe
4120	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4120	RegAsm.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
3844	e7574c264ee15cf16c4f804638d3c1175df476b5eeefb9eea6d0e83a4c753c0f.exe
3844	e7574c264ee15cf16c4f804638d3c1175df476b5eeefb9eea6d0e83a4c753c0f.exe
3844	e7574c264ee15cf16c4f804638d3c1175df476b5eeefb9eea6d0e83a4c753c0f.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
3844	e7574c264ee15cf16c4f804638d3c1175df476b5eeefb9eea6d0e83a4c753c0f.exe
3844	e7574c264ee15cf16c4f804638d3c1175df476b5eeefb9eea6d0e83a4c753c0f.exe
3844	e7574c264ee15cf16c4f804638d3c1175df476b5eeefb9eea6d0e83a4c753c0f.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4120	RegAsm.exe

Suspicious use of WriteProcessMemory 23 IoCs

description	pid	Process	procid_target
PID 3844 wrote to memory of 4120	3844	e7574c264ee15cf16c4f804638d3c1175df476b5eeefb9eea6d0e83a4c753c0f.exe	84
PID 3844 wrote to memory of 4120	3844	e7574c264ee15cf16c4f804638d3c1175df476b5eeefb9eea6d0e83a4c753c0f.exe	84
PID 3844 wrote to memory of 4120	3844	e7574c264ee15cf16c4f804638d3c1175df476b5eeefb9eea6d0e83a4c753c0f.exe	84
PID 3844 wrote to memory of 4120	3844	e7574c264ee15cf16c4f804638d3c1175df476b5eeefb9eea6d0e83a4c753c0f.exe	84
PID 3844 wrote to memory of 4120	3844	e7574c264ee15cf16c4f804638d3c1175df476b5eeefb9eea6d0e83a4c753c0f.exe	84
PID 4120 wrote to memory of 4604	4120	RegAsm.exe	93
PID 4120 wrote to memory of 4604	4120	RegAsm.exe	93
PID 4120 wrote to memory of 4604	4120	RegAsm.exe	93
PID 4120 wrote to memory of 4604	4120	RegAsm.exe	93
PID 4120 wrote to memory of 4604	4120	RegAsm.exe	93
PID 4120 wrote to memory of 4604	4120	RegAsm.exe	93
PID 4120 wrote to memory of 4604	4120	RegAsm.exe	93
PID 4120 wrote to memory of 4604	4120	RegAsm.exe	93
PID 4120 wrote to memory of 4604	4120	RegAsm.exe	93
PID 4120 wrote to memory of 1156	4120	RegAsm.exe	95
PID 4120 wrote to memory of 1156	4120	RegAsm.exe	95
PID 4120 wrote to memory of 1156	4120	RegAsm.exe	95
PID 4120 wrote to memory of 1156	4120	RegAsm.exe	95
PID 4120 wrote to memory of 1156	4120	RegAsm.exe	95
PID 4120 wrote to memory of 1156	4120	RegAsm.exe	95
PID 4120 wrote to memory of 1156	4120	RegAsm.exe	95
PID 4120 wrote to memory of 1156	4120	RegAsm.exe	95
PID 4120 wrote to memory of 1156	4120	RegAsm.exe	95

C:\Users\Admin\AppData\Local\Temp\e7574c264ee15cf16c4f804638d3c1175df476b5eeefb9eea6d0e83a4c753c0f.exe
"C:\Users\Admin\AppData\Local\Temp\e7574c264ee15cf16c4f804638d3c1175df476b5eeefb9eea6d0e83a4c753c0f.exe"
1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3844
- 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:4120
- - 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\tmpF8C7.tmp"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:4604
- - 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\tmpFD1E.tmp"
    3⤵
    - Accesses Microsoft Outlook accounts
    PID:1156

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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\tmpF8C7.tmp

Filesize
4KB

MD5
67ebc7f72150d8441093939d8f56109d

SHA1
7c242f32e89cbc9b3925abffc02a812657eed188

SHA256
2877bf02e12dbebfe8504ba84085c2ccb3d3f5b938090cd1a1f7702c1966cef5

SHA512
791253cb1900a79508f144e75569e9855e71958602d532eae31a7c3a8360951fd5e39fec7120ec52e4d5369ce574485122dd6d58705dafa8400843df9d54e258

Download Submit
memory/1156-31-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1156-29-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1156-28-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1156-26-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/3844-0-0x00000000014C0000-0x00000000014C1000-memory.dmp

Filesize
4KB

Download
memory/4120-11-0x0000000001200000-0x0000000001210000-memory.dmp

Filesize
64KB

Download
memory/4120-13-0x0000000001200000-0x0000000001210000-memory.dmp

Filesize
64KB

Download
memory/4120-12-0x0000000074FD0000-0x0000000075581000-memory.dmp

Filesize
5.7MB

Download
memory/4120-10-0x0000000074FD0000-0x0000000075581000-memory.dmp

Filesize
5.7MB

Download
memory/4120-9-0x0000000074FD0000-0x0000000075581000-memory.dmp

Filesize
5.7MB

Download
memory/4120-1-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/4120-32-0x0000000001200000-0x0000000001210000-memory.dmp

Filesize
64KB

Download
memory/4120-33-0x0000000001200000-0x0000000001210000-memory.dmp

Filesize
64KB

Download
memory/4604-15-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4604-17-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4604-18-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4604-24-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download

Analysis

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