hawkeye_reborn | ae439de4c17523936f1162fd895c664049e77e254d2023445f6ffbd74ae6b0bd

Analysis

max time kernel
134s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
15-10-2024 03:23

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General

Target

ae439de4c17523936f1162fd895c664049e77e254d2023445f6ffbd74ae6b0bd.exe
Size

2.0MB
MD5

462d1eab465f27d11a88461b6b70f42a
SHA1

700e380727c3e109e7a8523f7aa8b1aacaded0b1
SHA256

ae439de4c17523936f1162fd895c664049e77e254d2023445f6ffbd74ae6b0bd
SHA512

8e629eac857c8e153c841a5bb6446cbfa04d811e591a8428e48a7f45013a3951a51036a52fc829645f206a4bf9439f0d44383c93a76fe49e3f3575706f9dab37
SSDEEP

24576:nu6J33O0c+JY5UZ+XC0kGso6Fa2wrsobuCXdWTu0qpewWY:hu0c++OCvkGs9Fa2eWY

Score

10^/10

hawkeye_reborn m00nd3v_logger collection discovery infostealer keylogger spyware stealer trojan

Malware Config

Extracted

Family

hawkeye_reborn

Version

9.0.1.6

Credentials

Protocol: smtp
Host:
mail.reachemchemicals.com
Port:
587
Username:
[email protected]
Password:
office293/2a

Mutex

75ffa443-da64-4031-a846-a32f3b820df1

Attributes

fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:office293/2a _EmailPort:587 _EmailSSL:true _EmailServer:mail.reachemchemicals.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:75ffa443-da64-4031-a846-a32f3b820df1 _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

Detected Nirsoft tools 8 IoCs

Free utilities often used by attackers which can steal passwords, product keys, etc.

resource	yara_rule
behavioral1/memory/2712-25-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral1/memory/2712-27-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral1/memory/2712-28-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral1/memory/2712-37-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral1/memory/1900-51-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral1/memory/1900-53-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral1/memory/1900-57-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral1/memory/1900-54-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft

M00nD3v Logger payload 3 IoCs

Detects M00nD3v Logger payload in memory.

infostealer

resource	yara_rule
behavioral1/memory/2104-9-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger
behavioral1/memory/2104-8-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger
behavioral1/memory/2104-2-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger

NirSoft MailPassView 4 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral1/memory/1900-51-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral1/memory/1900-53-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral1/memory/1900-57-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral1/memory/1900-54-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 4 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral1/memory/2712-25-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral1/memory/2712-27-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral1/memory/2712-28-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral1/memory/2712-37-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\mshta.url	ae439de4c17523936f1162fd895c664049e77e254d2023445f6ffbd74ae6b0bd.exe

Uses the VBS compiler for execution 1 TTPs

Command and Scripting Interpreter
T1059

Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	vbc.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 1916 set thread context of 2104	1916	ae439de4c17523936f1162fd895c664049e77e254d2023445f6ffbd74ae6b0bd.exe	30
PID 2104 set thread context of 2712	2104	RegAsm.exe	32
PID 2104 set thread context of 1900	2104	RegAsm.exe	34

System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ae439de4c17523936f1162fd895c664049e77e254d2023445f6ffbd74ae6b0bd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vbc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vbc.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
1916	ae439de4c17523936f1162fd895c664049e77e254d2023445f6ffbd74ae6b0bd.exe
1916	ae439de4c17523936f1162fd895c664049e77e254d2023445f6ffbd74ae6b0bd.exe
2712	vbc.exe
2712	vbc.exe
2712	vbc.exe
2712	vbc.exe
2712	vbc.exe
2712	vbc.exe
2104	RegAsm.exe
2104	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2104	RegAsm.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2104	RegAsm.exe

Suspicious use of WriteProcessMemory 29 IoCs

description	pid	Process	procid_target
PID 1916 wrote to memory of 2104	1916	ae439de4c17523936f1162fd895c664049e77e254d2023445f6ffbd74ae6b0bd.exe	30
PID 1916 wrote to memory of 2104	1916	ae439de4c17523936f1162fd895c664049e77e254d2023445f6ffbd74ae6b0bd.exe	30
PID 1916 wrote to memory of 2104	1916	ae439de4c17523936f1162fd895c664049e77e254d2023445f6ffbd74ae6b0bd.exe	30
PID 1916 wrote to memory of 2104	1916	ae439de4c17523936f1162fd895c664049e77e254d2023445f6ffbd74ae6b0bd.exe	30
PID 1916 wrote to memory of 2104	1916	ae439de4c17523936f1162fd895c664049e77e254d2023445f6ffbd74ae6b0bd.exe	30
PID 1916 wrote to memory of 2104	1916	ae439de4c17523936f1162fd895c664049e77e254d2023445f6ffbd74ae6b0bd.exe	30
PID 1916 wrote to memory of 2104	1916	ae439de4c17523936f1162fd895c664049e77e254d2023445f6ffbd74ae6b0bd.exe	30
PID 1916 wrote to memory of 2104	1916	ae439de4c17523936f1162fd895c664049e77e254d2023445f6ffbd74ae6b0bd.exe	30
PID 1916 wrote to memory of 2104	1916	ae439de4c17523936f1162fd895c664049e77e254d2023445f6ffbd74ae6b0bd.exe	30
PID 2104 wrote to memory of 2712	2104	RegAsm.exe	32
PID 2104 wrote to memory of 2712	2104	RegAsm.exe	32
PID 2104 wrote to memory of 2712	2104	RegAsm.exe	32
PID 2104 wrote to memory of 2712	2104	RegAsm.exe	32
PID 2104 wrote to memory of 2712	2104	RegAsm.exe	32
PID 2104 wrote to memory of 2712	2104	RegAsm.exe	32
PID 2104 wrote to memory of 2712	2104	RegAsm.exe	32
PID 2104 wrote to memory of 2712	2104	RegAsm.exe	32
PID 2104 wrote to memory of 2712	2104	RegAsm.exe	32
PID 2104 wrote to memory of 2712	2104	RegAsm.exe	32
PID 2104 wrote to memory of 1900	2104	RegAsm.exe	34
PID 2104 wrote to memory of 1900	2104	RegAsm.exe	34
PID 2104 wrote to memory of 1900	2104	RegAsm.exe	34
PID 2104 wrote to memory of 1900	2104	RegAsm.exe	34
PID 2104 wrote to memory of 1900	2104	RegAsm.exe	34
PID 2104 wrote to memory of 1900	2104	RegAsm.exe	34
PID 2104 wrote to memory of 1900	2104	RegAsm.exe	34
PID 2104 wrote to memory of 1900	2104	RegAsm.exe	34
PID 2104 wrote to memory of 1900	2104	RegAsm.exe	34
PID 2104 wrote to memory of 1900	2104	RegAsm.exe	34

C:\Users\Admin\AppData\Local\Temp\ae439de4c17523936f1162fd895c664049e77e254d2023445f6ffbd74ae6b0bd.exe
"C:\Users\Admin\AppData\Local\Temp\ae439de4c17523936f1162fd895c664049e77e254d2023445f6ffbd74ae6b0bd.exe"
1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1916
- 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
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2104
- - 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\tmpAC17.tmp"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    PID:2712
- - 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\tmp9DC6.tmp"
    3⤵
    - Accesses Microsoft Outlook accounts
    - System Location Discovery: System Language Discovery
    PID:1900

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Email Collection

T1114

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpAC17.tmp

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
memory/1900-54-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1900-55-0x0000000000420000-0x00000000005A1000-memory.dmp

Filesize
1.5MB

Download
memory/1900-57-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1900-53-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1900-41-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1900-43-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1900-45-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1900-47-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1900-51-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1900-39-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1916-0-0x00000000001B0000-0x00000000001B1000-memory.dmp

Filesize
4KB

Download
memory/2104-11-0x0000000074402000-0x0000000074404000-memory.dmp

Filesize
8KB

Download
memory/2104-10-0x0000000074402000-0x0000000074404000-memory.dmp

Filesize
8KB

Download
memory/2104-1-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/2104-6-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2104-9-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/2104-8-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/2104-2-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/2712-37-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2712-27-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2712-25-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2712-15-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2712-28-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2712-23-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2712-21-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2712-19-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2712-14-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2712-17-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download