hawkeye_reborn | 3a088a72ac938b1b90a169d9427f4c172f13515608cd54e8a7a1eaa8d1af00a3

Analysis

max time kernel
140s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
25-12-2024 21:59

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General

Target

f26a98a320f842b438281918bd43ca9dd9ad05ec06e515e986e76042d8920c89.exe
Size

1.5MB
MD5

ab7c44a9f95577a3538986c4316bc705
SHA1

e9a410e07074bbe99a2daec7fd47d9c85f2c7da4
SHA256

f26a98a320f842b438281918bd43ca9dd9ad05ec06e515e986e76042d8920c89
SHA512

dd226e20acdb83a83d400cf456b163eb554c63922900a07941bbeeb83d947b35bf2bafd4ba22c62a28d625c623428ca4c9e1635f1460fdfde7cabe2cefb6ede3
SSDEEP

49152:bh+ZkldoPK8YaAxNEzwLtszJltbWuwzx4:E2cPK8wEcLiVbWx

Score

10^/10

hawkeye_reborn m00nd3v_logger collection discovery infostealer keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

hawkeye_reborn

Version

9.0.1.6

Credentials

Protocol: ftp
Host:
vikashs-adcoconstruct.com
Port:
21
Username:
[email protected]
Password:
Geel+vBfT@&E

Mutex

43ec449e-79fa-4102-82a2-6623a936fd1b

Attributes

fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:2 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPort:0 _EmailSSL:false _ExecutionDelay:10 _FTPPassword:Geel+vBfT@&E _FTPPort:21 _FTPSFTP:true _FTPServer:vikashs-adcoconstruct.com _FTPUsername:[email protected] _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:43ec449e-79fa-4102-82a2-6623a936fd1b _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
Hawkeye_reborn family
hawkeye_reborn
M00nd3v_Logger
M00nd3v Logger is a .NET stealer/logger targeting passwords from browsers and email clients.
stealer spyware m00nd3v_logger
M00nd3v_logger family
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/2636-30-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral1/memory/2636-29-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral1/memory/2636-27-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral1/memory/2636-36-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral1/memory/960-50-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral1/memory/960-52-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral1/memory/960-53-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral1/memory/960-55-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft

M00nD3v Logger payload 3 IoCs

Detects M00nD3v Logger payload in memory.

infostealer

resource	yara_rule
behavioral1/memory/2140-11-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger
behavioral1/memory/2140-10-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger
behavioral1/memory/2140-4-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger

NirSoft MailPassView 4 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral1/memory/960-50-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral1/memory/960-52-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral1/memory/960-53-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral1/memory/960-55-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 4 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral1/memory/2636-30-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral1/memory/2636-29-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral1/memory/2636-27-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral1/memory/2636-36-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView

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-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	vbc.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\feiknybhwj = "C:\\Users\\Public\\feiknybhwj.vbs"	f26a98a320f842b438281918bd43ca9dd9ad05ec06e515e986e76042d8920c89.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 2560 set thread context of 2140	2560	f26a98a320f842b438281918bd43ca9dd9ad05ec06e515e986e76042d8920c89.exe	30
PID 2140 set thread context of 2636	2140	RegAsm.exe	33
PID 2140 set thread context of 960	2140	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	f26a98a320f842b438281918bd43ca9dd9ad05ec06e515e986e76042d8920c89.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 22 IoCs

pid	Process
2560	f26a98a320f842b438281918bd43ca9dd9ad05ec06e515e986e76042d8920c89.exe
2636	vbc.exe
2636	vbc.exe
2636	vbc.exe
2636	vbc.exe
2636	vbc.exe
2636	vbc.exe
2560	f26a98a320f842b438281918bd43ca9dd9ad05ec06e515e986e76042d8920c89.exe
2560	f26a98a320f842b438281918bd43ca9dd9ad05ec06e515e986e76042d8920c89.exe
2560	f26a98a320f842b438281918bd43ca9dd9ad05ec06e515e986e76042d8920c89.exe
2560	f26a98a320f842b438281918bd43ca9dd9ad05ec06e515e986e76042d8920c89.exe
2560	f26a98a320f842b438281918bd43ca9dd9ad05ec06e515e986e76042d8920c89.exe
2560	f26a98a320f842b438281918bd43ca9dd9ad05ec06e515e986e76042d8920c89.exe
2560	f26a98a320f842b438281918bd43ca9dd9ad05ec06e515e986e76042d8920c89.exe
2560	f26a98a320f842b438281918bd43ca9dd9ad05ec06e515e986e76042d8920c89.exe
2560	f26a98a320f842b438281918bd43ca9dd9ad05ec06e515e986e76042d8920c89.exe
2560	f26a98a320f842b438281918bd43ca9dd9ad05ec06e515e986e76042d8920c89.exe
2560	f26a98a320f842b438281918bd43ca9dd9ad05ec06e515e986e76042d8920c89.exe
2560	f26a98a320f842b438281918bd43ca9dd9ad05ec06e515e986e76042d8920c89.exe
2140	RegAsm.exe
2140	RegAsm.exe
2560	f26a98a320f842b438281918bd43ca9dd9ad05ec06e515e986e76042d8920c89.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2140	RegAsm.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
2560	f26a98a320f842b438281918bd43ca9dd9ad05ec06e515e986e76042d8920c89.exe
2560	f26a98a320f842b438281918bd43ca9dd9ad05ec06e515e986e76042d8920c89.exe
2560	f26a98a320f842b438281918bd43ca9dd9ad05ec06e515e986e76042d8920c89.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
2560	f26a98a320f842b438281918bd43ca9dd9ad05ec06e515e986e76042d8920c89.exe
2560	f26a98a320f842b438281918bd43ca9dd9ad05ec06e515e986e76042d8920c89.exe
2560	f26a98a320f842b438281918bd43ca9dd9ad05ec06e515e986e76042d8920c89.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2140	RegAsm.exe

Suspicious use of WriteProcessMemory 29 IoCs

description	pid	Process	procid_target
PID 2560 wrote to memory of 2140	2560	f26a98a320f842b438281918bd43ca9dd9ad05ec06e515e986e76042d8920c89.exe	30
PID 2560 wrote to memory of 2140	2560	f26a98a320f842b438281918bd43ca9dd9ad05ec06e515e986e76042d8920c89.exe	30
PID 2560 wrote to memory of 2140	2560	f26a98a320f842b438281918bd43ca9dd9ad05ec06e515e986e76042d8920c89.exe	30
PID 2560 wrote to memory of 2140	2560	f26a98a320f842b438281918bd43ca9dd9ad05ec06e515e986e76042d8920c89.exe	30
PID 2560 wrote to memory of 2140	2560	f26a98a320f842b438281918bd43ca9dd9ad05ec06e515e986e76042d8920c89.exe	30
PID 2560 wrote to memory of 2140	2560	f26a98a320f842b438281918bd43ca9dd9ad05ec06e515e986e76042d8920c89.exe	30
PID 2560 wrote to memory of 2140	2560	f26a98a320f842b438281918bd43ca9dd9ad05ec06e515e986e76042d8920c89.exe	30
PID 2560 wrote to memory of 2140	2560	f26a98a320f842b438281918bd43ca9dd9ad05ec06e515e986e76042d8920c89.exe	30
PID 2560 wrote to memory of 2140	2560	f26a98a320f842b438281918bd43ca9dd9ad05ec06e515e986e76042d8920c89.exe	30
PID 2140 wrote to memory of 2636	2140	RegAsm.exe	33
PID 2140 wrote to memory of 2636	2140	RegAsm.exe	33
PID 2140 wrote to memory of 2636	2140	RegAsm.exe	33
PID 2140 wrote to memory of 2636	2140	RegAsm.exe	33
PID 2140 wrote to memory of 2636	2140	RegAsm.exe	33
PID 2140 wrote to memory of 2636	2140	RegAsm.exe	33
PID 2140 wrote to memory of 2636	2140	RegAsm.exe	33
PID 2140 wrote to memory of 2636	2140	RegAsm.exe	33
PID 2140 wrote to memory of 2636	2140	RegAsm.exe	33
PID 2140 wrote to memory of 2636	2140	RegAsm.exe	33
PID 2140 wrote to memory of 960	2140	RegAsm.exe	34
PID 2140 wrote to memory of 960	2140	RegAsm.exe	34
PID 2140 wrote to memory of 960	2140	RegAsm.exe	34
PID 2140 wrote to memory of 960	2140	RegAsm.exe	34
PID 2140 wrote to memory of 960	2140	RegAsm.exe	34
PID 2140 wrote to memory of 960	2140	RegAsm.exe	34
PID 2140 wrote to memory of 960	2140	RegAsm.exe	34
PID 2140 wrote to memory of 960	2140	RegAsm.exe	34
PID 2140 wrote to memory of 960	2140	RegAsm.exe	34
PID 2140 wrote to memory of 960	2140	RegAsm.exe	34

C:\Users\Admin\AppData\Local\Temp\f26a98a320f842b438281918bd43ca9dd9ad05ec06e515e986e76042d8920c89.exe
"C:\Users\Admin\AppData\Local\Temp\f26a98a320f842b438281918bd43ca9dd9ad05ec06e515e986e76042d8920c89.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2560
- 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:2140
- - 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\tmpD21E.tmp"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    PID:2636
- - 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\tmpC3CD.tmp"
    3⤵
    - Accesses Microsoft Outlook accounts
    - System Location Discovery: System Language Discovery
    PID:960

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

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\tmpD21E.tmp

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
memory/960-55-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/960-53-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/960-52-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/960-40-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/960-42-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/960-44-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/960-46-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/960-50-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/960-38-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2140-13-0x0000000073B72000-0x0000000073B74000-memory.dmp

Filesize
8KB

Download
memory/2140-3-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/2140-8-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2140-11-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/2140-10-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/2140-4-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/2140-12-0x0000000073B72000-0x0000000073B74000-memory.dmp

Filesize
8KB

Download
memory/2560-2-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/2636-21-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2636-17-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2636-15-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2636-30-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2636-36-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2636-19-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2636-29-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2636-23-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2636-25-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2636-27-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download