hawkeye_reborn | 52de0b9ad62f9aff8fc697053f52cbbd9e8abeddd8c76557e9dbda50a01a40ca

Analysis

max time kernel
147s
max time network
169s
platform
windows10-2004_x64
resource
win10v2004-20220414-en
resource tags

arch:x64arch:x86image:win10v2004-20220414-enlocale:en-usos:windows10-2004-x64system
submitted
17/07/2022, 01:38

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General

Target
52de0b9ad62f9aff8fc697053f52cbbd9e8abeddd8c76557e9dbda50a01a40ca.exe
Size 1.7MB
Sample220717-b2ngnabffk
SHA256 52de0b9ad62f9aff8fc697053f52cbbd9e8abeddd8c76557e9dbda50a01a40ca
MD5 353ee7775e1c250369d3c6ec8ed7e67b
SHA1 7b252dbb6a39ea4814d29ebfd865f8a46a69dd9f
SHA512 d733de0158b1e80717198f42036b876417ead8d2685479f162da582f02f99662189d53b9cecbf8295700d88daee8e8d9ee3cf758239a013fce2986c33f3be71b
MD5 SHA1 SHA512

Score

10^/10

hawkeye_reborn m00nd3v_logger collection infostealer keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

hawkeye_reborn

Version

9.0.1.6

Credentials

Protocol
smtp
Host
smtp.lycos.com
Port
587
Username
[email protected]
Password
33191514EHIRIM

Mutex

cb602334-1924-4a9b-947d-6d25adf8e1de

Attributes

fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:33191514EHIRIM _EmailPort:587 _EmailSSL:true _EmailServer:smtp.lycos.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:45 _MeltFile:false _Mutex:cb602334-1924-4a9b-947d-6d25adf8e1de _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/2964-131-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger

NirSoft MailPassView 3 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral2/memory/4608-146-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/4608-148-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/4608-149-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 4 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral2/memory/4144-139-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/4144-141-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/4144-142-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/4144-143-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView

Nirsoft 7 IoCs

resource	yara_rule
behavioral2/memory/4144-139-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/4144-141-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/4144-142-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/4144-143-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/4608-146-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/4608-148-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/4608-149-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft

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-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	vbc.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Windows\CurrentVersion\Run	52de0b9ad62f9aff8fc697053f52cbbd9e8abeddd8c76557e9dbda50a01a40ca.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kBPIvIdDIc = "C:\\Users\\Public\\kBPIvIdDIc.vbs"	52de0b9ad62f9aff8fc697053f52cbbd9e8abeddd8c76557e9dbda50a01a40ca.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
35	bot.whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 3952 set thread context of 2964	3952	52de0b9ad62f9aff8fc697053f52cbbd9e8abeddd8c76557e9dbda50a01a40ca.exe	83
PID 2964 set thread context of 4144	2964	RegAsm.exe	84
PID 2964 set thread context of 4608	2964	RegAsm.exe	85

Suspicious behavior: EnumeratesProcesses 34 IoCs

pid	Process
3952	52de0b9ad62f9aff8fc697053f52cbbd9e8abeddd8c76557e9dbda50a01a40ca.exe
3952	52de0b9ad62f9aff8fc697053f52cbbd9e8abeddd8c76557e9dbda50a01a40ca.exe
4144	vbc.exe
4144	vbc.exe
3952	52de0b9ad62f9aff8fc697053f52cbbd9e8abeddd8c76557e9dbda50a01a40ca.exe
3952	52de0b9ad62f9aff8fc697053f52cbbd9e8abeddd8c76557e9dbda50a01a40ca.exe
4144	vbc.exe
4144	vbc.exe
4144	vbc.exe
4144	vbc.exe
4144	vbc.exe
4144	vbc.exe
4144	vbc.exe
4144	vbc.exe
4144	vbc.exe
4144	vbc.exe
3952	52de0b9ad62f9aff8fc697053f52cbbd9e8abeddd8c76557e9dbda50a01a40ca.exe
3952	52de0b9ad62f9aff8fc697053f52cbbd9e8abeddd8c76557e9dbda50a01a40ca.exe
3952	52de0b9ad62f9aff8fc697053f52cbbd9e8abeddd8c76557e9dbda50a01a40ca.exe
3952	52de0b9ad62f9aff8fc697053f52cbbd9e8abeddd8c76557e9dbda50a01a40ca.exe
3952	52de0b9ad62f9aff8fc697053f52cbbd9e8abeddd8c76557e9dbda50a01a40ca.exe
3952	52de0b9ad62f9aff8fc697053f52cbbd9e8abeddd8c76557e9dbda50a01a40ca.exe
3952	52de0b9ad62f9aff8fc697053f52cbbd9e8abeddd8c76557e9dbda50a01a40ca.exe
3952	52de0b9ad62f9aff8fc697053f52cbbd9e8abeddd8c76557e9dbda50a01a40ca.exe
3952	52de0b9ad62f9aff8fc697053f52cbbd9e8abeddd8c76557e9dbda50a01a40ca.exe
3952	52de0b9ad62f9aff8fc697053f52cbbd9e8abeddd8c76557e9dbda50a01a40ca.exe
3952	52de0b9ad62f9aff8fc697053f52cbbd9e8abeddd8c76557e9dbda50a01a40ca.exe
3952	52de0b9ad62f9aff8fc697053f52cbbd9e8abeddd8c76557e9dbda50a01a40ca.exe
2964	RegAsm.exe
2964	RegAsm.exe
3952	52de0b9ad62f9aff8fc697053f52cbbd9e8abeddd8c76557e9dbda50a01a40ca.exe
3952	52de0b9ad62f9aff8fc697053f52cbbd9e8abeddd8c76557e9dbda50a01a40ca.exe
3952	52de0b9ad62f9aff8fc697053f52cbbd9e8abeddd8c76557e9dbda50a01a40ca.exe
3952	52de0b9ad62f9aff8fc697053f52cbbd9e8abeddd8c76557e9dbda50a01a40ca.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2964	RegAsm.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
3952	52de0b9ad62f9aff8fc697053f52cbbd9e8abeddd8c76557e9dbda50a01a40ca.exe
3952	52de0b9ad62f9aff8fc697053f52cbbd9e8abeddd8c76557e9dbda50a01a40ca.exe
3952	52de0b9ad62f9aff8fc697053f52cbbd9e8abeddd8c76557e9dbda50a01a40ca.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
3952	52de0b9ad62f9aff8fc697053f52cbbd9e8abeddd8c76557e9dbda50a01a40ca.exe
3952	52de0b9ad62f9aff8fc697053f52cbbd9e8abeddd8c76557e9dbda50a01a40ca.exe
3952	52de0b9ad62f9aff8fc697053f52cbbd9e8abeddd8c76557e9dbda50a01a40ca.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2964	RegAsm.exe

Suspicious use of WriteProcessMemory 23 IoCs

description	pid	Process	procid_target
PID 3952 wrote to memory of 2964	3952	52de0b9ad62f9aff8fc697053f52cbbd9e8abeddd8c76557e9dbda50a01a40ca.exe	83
PID 3952 wrote to memory of 2964	3952	52de0b9ad62f9aff8fc697053f52cbbd9e8abeddd8c76557e9dbda50a01a40ca.exe	83
PID 3952 wrote to memory of 2964	3952	52de0b9ad62f9aff8fc697053f52cbbd9e8abeddd8c76557e9dbda50a01a40ca.exe	83
PID 3952 wrote to memory of 2964	3952	52de0b9ad62f9aff8fc697053f52cbbd9e8abeddd8c76557e9dbda50a01a40ca.exe	83
PID 3952 wrote to memory of 2964	3952	52de0b9ad62f9aff8fc697053f52cbbd9e8abeddd8c76557e9dbda50a01a40ca.exe	83
PID 2964 wrote to memory of 4144	2964	RegAsm.exe	84
PID 2964 wrote to memory of 4144	2964	RegAsm.exe	84
PID 2964 wrote to memory of 4144	2964	RegAsm.exe	84
PID 2964 wrote to memory of 4144	2964	RegAsm.exe	84
PID 2964 wrote to memory of 4144	2964	RegAsm.exe	84
PID 2964 wrote to memory of 4144	2964	RegAsm.exe	84
PID 2964 wrote to memory of 4144	2964	RegAsm.exe	84
PID 2964 wrote to memory of 4144	2964	RegAsm.exe	84
PID 2964 wrote to memory of 4144	2964	RegAsm.exe	84
PID 2964 wrote to memory of 4608	2964	RegAsm.exe	85
PID 2964 wrote to memory of 4608	2964	RegAsm.exe	85
PID 2964 wrote to memory of 4608	2964	RegAsm.exe	85
PID 2964 wrote to memory of 4608	2964	RegAsm.exe	85
PID 2964 wrote to memory of 4608	2964	RegAsm.exe	85
PID 2964 wrote to memory of 4608	2964	RegAsm.exe	85
PID 2964 wrote to memory of 4608	2964	RegAsm.exe	85
PID 2964 wrote to memory of 4608	2964	RegAsm.exe	85
PID 2964 wrote to memory of 4608	2964	RegAsm.exe	85

C:\Users\Admin\AppData\Local\Temp\52de0b9ad62f9aff8fc697053f52cbbd9e8abeddd8c76557e9dbda50a01a40ca.exe
"C:\Users\Admin\AppData\Local\Temp\52de0b9ad62f9aff8fc697053f52cbbd9e8abeddd8c76557e9dbda50a01a40ca.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3952
- 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:2964
- - 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\tmp98C5.tmp"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:4144
- - 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\tmpA53A.tmp"
    3⤵
    - Accesses Microsoft Outlook accounts
    PID:4608

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scripting

T1064

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Scripting

T1064

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

T1114

Command and Control

Exfiltration

Impact

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Downloads

tmp98C5.tmp

Path C:\Users\Admin\AppData\Local\Temp\tmp98C5.tmp
Size 4KB
SHA256 a1a6fab77bd9c6713b610b41cb025ba806b8fd64fb80b862e1c44ab2277545a6
MD5 a44410c464bc23ac615f732de976447c
SHA1 e13bb8bfa077dd78dda795b3c21750f217ba4d36
SHA512 15e8af0f65161d9ffe068f10083bb2aebfa9be89a36ca6816853f05b58dd05ea46c5abd2f306a354b6ce9eeab20f26a900c6cf3233553bacf168dcbefb79e31a
SSDEEP 48:wvvv0oxfvvcoxfdvv0oxBvv0oxakvv0o7:mvRxvJp1vRPvRbvR7
MD5 SHA1 SHA512 SSDEEP

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memory/2964-137-0x0000000073890000-0x0000000073E41000-memory.dmp

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memory/2964-136-0x0000000073890000-0x0000000073E41000-memory.dmp

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memory/2964-131-0x0000000000400000-0x0000000000490000-memory.dmp

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memory/4144-139-0x0000000000400000-0x000000000045B000-memory.dmp

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memory/4144-141-0x0000000000400000-0x000000000045B000-memory.dmp

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memory/4144-142-0x0000000000400000-0x000000000045B000-memory.dmp

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memory/4144-143-0x0000000000400000-0x000000000045B000-memory.dmp

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memory/4608-146-0x0000000000400000-0x000000000041C000-memory.dmp

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memory/4608-148-0x0000000000400000-0x000000000041C000-memory.dmp

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memory/4608-149-0x0000000000400000-0x000000000041C000-memory.dmp

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