hawkeye_reborn | 15a3ef11c8f51627c3108769d849db3452328c3c19f898101c9576492a672ca2

Analysis

max time kernel
134s
max time network
121s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
19-08-2024 01:42

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General

Target

a914f1af18a60af0de674b3ff0909171_JaffaCakes118.exe
Size

1.9MB
MD5

a914f1af18a60af0de674b3ff0909171
SHA1

e3621654ea71e443a4c31bcd01a28edcfae2be80
SHA256

15a3ef11c8f51627c3108769d849db3452328c3c19f898101c9576492a672ca2
SHA512

c38cf7599d7c968fb1d8b8c9da7e2a72850a6e1359a0ad7a7d4cee83f830546d4dddbbb4ddf9c6f521f56d62fc68165971c9f815d2688e6b00ef649ef6f22df5
SSDEEP

24576:DAHnh+eWsN3skA4RV1Hom2KXMmHa+mlxRpisHPdFD4+du+n19LTAoNGm/HDtPTuZ:Oh+ZkldoPK8YaHDtPO

Score

10^/10

hawkeye_reborn m00nd3v_logger collection credential_access discovery infostealer keylogger spyware stealer trojan

Malware Config

Extracted

Family

hawkeye_reborn

Version

9.0.1.6

Credentials

Protocol: smtp
Host:
mail.bltolea.com
Port:
587
Username:
[email protected]
Password:
WILLYOU1A23

Mutex

f4e4d9c1-5ac9-44e0-b9d8-5f87c2432b94

Attributes

fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:WILLYOU1A23 _EmailPort:587 _EmailSSL:true _EmailServer:mail.bltolea.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:f4e4d9c1-5ac9-44e0-b9d8-5f87c2432b94 _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
Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
credential_access stealer

Credentials from Web Browsers
T1555.003

Detected Nirsoft tools 8 IoCs

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

resource	yara_rule
behavioral1/memory/2564-27-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral1/memory/2564-25-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral1/memory/2564-28-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral1/memory/2564-34-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral1/memory/2128-52-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral1/memory/2128-54-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral1/memory/2128-55-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral1/memory/2128-57-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft

M00nD3v Logger payload 3 IoCs

Detects M00nD3v Logger payload in memory.

infostealer

resource	yara_rule
behavioral1/memory/2740-3-0x0000000000090000-0x0000000000120000-memory.dmp	m00nd3v_logger
behavioral1/memory/2740-10-0x0000000000090000-0x0000000000120000-memory.dmp	m00nd3v_logger
behavioral1/memory/2740-9-0x0000000000090000-0x0000000000120000-memory.dmp	m00nd3v_logger

NirSoft MailPassView 4 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral1/memory/2128-52-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral1/memory/2128-54-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral1/memory/2128-55-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral1/memory/2128-57-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 4 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral1/memory/2564-27-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral1/memory/2564-25-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral1/memory/2564-28-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral1/memory/2564-34-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\apisetschema.url	a914f1af18a60af0de674b3ff0909171_JaffaCakes118.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-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	vbc.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 2324 set thread context of 2740	2324	a914f1af18a60af0de674b3ff0909171_JaffaCakes118.exe	30
PID 2740 set thread context of 2564	2740	RegAsm.exe	32
PID 2740 set thread context of 2128	2740	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	a914f1af18a60af0de674b3ff0909171_JaffaCakes118.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
2324	a914f1af18a60af0de674b3ff0909171_JaffaCakes118.exe
2324	a914f1af18a60af0de674b3ff0909171_JaffaCakes118.exe
2564	vbc.exe
2564	vbc.exe
2564	vbc.exe
2564	vbc.exe
2564	vbc.exe
2564	vbc.exe
2740	RegAsm.exe
2740	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2740	RegAsm.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2740	RegAsm.exe

Suspicious use of WriteProcessMemory 29 IoCs

description	pid	Process	procid_target
PID 2324 wrote to memory of 2740	2324	a914f1af18a60af0de674b3ff0909171_JaffaCakes118.exe	30
PID 2324 wrote to memory of 2740	2324	a914f1af18a60af0de674b3ff0909171_JaffaCakes118.exe	30
PID 2324 wrote to memory of 2740	2324	a914f1af18a60af0de674b3ff0909171_JaffaCakes118.exe	30
PID 2324 wrote to memory of 2740	2324	a914f1af18a60af0de674b3ff0909171_JaffaCakes118.exe	30
PID 2324 wrote to memory of 2740	2324	a914f1af18a60af0de674b3ff0909171_JaffaCakes118.exe	30
PID 2324 wrote to memory of 2740	2324	a914f1af18a60af0de674b3ff0909171_JaffaCakes118.exe	30
PID 2324 wrote to memory of 2740	2324	a914f1af18a60af0de674b3ff0909171_JaffaCakes118.exe	30
PID 2324 wrote to memory of 2740	2324	a914f1af18a60af0de674b3ff0909171_JaffaCakes118.exe	30
PID 2324 wrote to memory of 2740	2324	a914f1af18a60af0de674b3ff0909171_JaffaCakes118.exe	30
PID 2740 wrote to memory of 2564	2740	RegAsm.exe	32
PID 2740 wrote to memory of 2564	2740	RegAsm.exe	32
PID 2740 wrote to memory of 2564	2740	RegAsm.exe	32
PID 2740 wrote to memory of 2564	2740	RegAsm.exe	32
PID 2740 wrote to memory of 2564	2740	RegAsm.exe	32
PID 2740 wrote to memory of 2564	2740	RegAsm.exe	32
PID 2740 wrote to memory of 2564	2740	RegAsm.exe	32
PID 2740 wrote to memory of 2564	2740	RegAsm.exe	32
PID 2740 wrote to memory of 2564	2740	RegAsm.exe	32
PID 2740 wrote to memory of 2564	2740	RegAsm.exe	32
PID 2740 wrote to memory of 2128	2740	RegAsm.exe	34
PID 2740 wrote to memory of 2128	2740	RegAsm.exe	34
PID 2740 wrote to memory of 2128	2740	RegAsm.exe	34
PID 2740 wrote to memory of 2128	2740	RegAsm.exe	34
PID 2740 wrote to memory of 2128	2740	RegAsm.exe	34
PID 2740 wrote to memory of 2128	2740	RegAsm.exe	34
PID 2740 wrote to memory of 2128	2740	RegAsm.exe	34
PID 2740 wrote to memory of 2128	2740	RegAsm.exe	34
PID 2740 wrote to memory of 2128	2740	RegAsm.exe	34
PID 2740 wrote to memory of 2128	2740	RegAsm.exe	34

C:\Users\Admin\AppData\Local\Temp\a914f1af18a60af0de674b3ff0909171_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a914f1af18a60af0de674b3ff0909171_JaffaCakes118.exe"
1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2324
- 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:2740
- - 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\tmp5715.tmp"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    PID:2564
- - 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\tmp48C4.tmp"
    3⤵
    - Accesses Microsoft Outlook accounts
    - System Location Discovery: System Language Discovery
    PID:2128

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scripting

T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

T1064

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

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\tmp5715.tmp

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
memory/2128-57-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2128-55-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2128-54-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2128-42-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2128-44-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2128-46-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2128-48-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2128-52-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2128-40-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2324-0-0x0000000000160000-0x0000000000161000-memory.dmp

Filesize
4KB

Download
memory/2564-21-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2564-14-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2564-23-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2564-25-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2564-18-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2564-16-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2564-34-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2564-27-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2564-19-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2564-28-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2740-12-0x0000000073D62000-0x0000000073D64000-memory.dmp

Filesize
8KB

Download
memory/2740-11-0x0000000073D62000-0x0000000073D64000-memory.dmp

Filesize
8KB

Download
memory/2740-9-0x0000000000090000-0x0000000000120000-memory.dmp

Filesize
576KB

Download
memory/2740-10-0x0000000000090000-0x0000000000120000-memory.dmp

Filesize
576KB

Download
memory/2740-3-0x0000000000090000-0x0000000000120000-memory.dmp

Filesize
576KB

Download
memory/2740-7-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2740-1-0x0000000000090000-0x0000000000120000-memory.dmp

Filesize
576KB

Download