hawkeye_reborn | e879457772911ab1e803ed850761178c748510d51d325db9a936e9a7ff0f72f7

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
28-09-2024 19:13

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General

Target

fcf7635202283f240d0b5d7373aa0c35_JaffaCakes118.exe
Size

2.3MB
MD5

fcf7635202283f240d0b5d7373aa0c35
SHA1

8952994ef45752ba4e6eb8a090c3a3d5a29ed71f
SHA256

e879457772911ab1e803ed850761178c748510d51d325db9a936e9a7ff0f72f7
SHA512

9f78e299127a00fd31e4a1920e897c80f3a0e1563d3e53b3265969e39981962c224f34968c0adee9008979a6ec6ec8f8189b65a8312c0ed78a4a6a2c1c8185dd
SSDEEP

24576:GCdxte/80jYLT3U1jfsWaByms/BiQhJeEod+ntsSuwGRLHoA52VwUW1s/8aWIz5M:vw80cTsjkWaB/I8aNz56CNlc

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.privateemail.com
Port:
587
Username:
[email protected]
Password:
]oj[0v8x%Q$av

Mutex

06c77133-2143-4d9e-9451-0ac6a7c932e3

Attributes

fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:]oj[0v8x%Q$av _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:06c77133-2143-4d9e-9451-0ac6a7c932e3 _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 7 IoCs

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

resource	yara_rule
behavioral1/memory/2648-29-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral1/memory/2648-28-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral1/memory/2648-26-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral1/memory/2648-35-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral1/memory/2036-48-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral1/memory/2036-49-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral1/memory/2036-51-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft

M00nD3v Logger payload 3 IoCs

Detects M00nD3v Logger payload in memory.

infostealer

resource	yara_rule
behavioral1/memory/2124-2-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger
behavioral1/memory/2124-9-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger
behavioral1/memory/2124-8-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger

NirSoft MailPassView 3 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral1/memory/2036-48-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral1/memory/2036-49-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral1/memory/2036-51-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 4 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral1/memory/2648-29-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral1/memory/2648-28-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral1/memory/2648-26-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral1/memory/2648-35-0x0000000000400000-0x000000000045B000-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-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	vbc.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 2128 set thread context of 2124	2128	fcf7635202283f240d0b5d7373aa0c35_JaffaCakes118.exe	30
PID 2124 set thread context of 2648	2124	RegAsm.exe	35
PID 2124 set thread context of 2036	2124	RegAsm.exe	36

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 5 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	RegAsm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vbc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vbc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	fcf7635202283f240d0b5d7373aa0c35_JaffaCakes118.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
2108	schtasks.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
2648	vbc.exe
2648	vbc.exe
2648	vbc.exe
2648	vbc.exe
2648	vbc.exe
2648	vbc.exe
2124	RegAsm.exe
2124	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2124	RegAsm.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2124	RegAsm.exe

Suspicious use of WriteProcessMemory 33 IoCs

description	pid	Process	procid_target
PID 2128 wrote to memory of 2124	2128	fcf7635202283f240d0b5d7373aa0c35_JaffaCakes118.exe	30
PID 2128 wrote to memory of 2124	2128	fcf7635202283f240d0b5d7373aa0c35_JaffaCakes118.exe	30
PID 2128 wrote to memory of 2124	2128	fcf7635202283f240d0b5d7373aa0c35_JaffaCakes118.exe	30
PID 2128 wrote to memory of 2124	2128	fcf7635202283f240d0b5d7373aa0c35_JaffaCakes118.exe	30
PID 2128 wrote to memory of 2124	2128	fcf7635202283f240d0b5d7373aa0c35_JaffaCakes118.exe	30
PID 2128 wrote to memory of 2124	2128	fcf7635202283f240d0b5d7373aa0c35_JaffaCakes118.exe	30
PID 2128 wrote to memory of 2124	2128	fcf7635202283f240d0b5d7373aa0c35_JaffaCakes118.exe	30
PID 2128 wrote to memory of 2124	2128	fcf7635202283f240d0b5d7373aa0c35_JaffaCakes118.exe	30
PID 2128 wrote to memory of 2124	2128	fcf7635202283f240d0b5d7373aa0c35_JaffaCakes118.exe	30
PID 2128 wrote to memory of 2108	2128	fcf7635202283f240d0b5d7373aa0c35_JaffaCakes118.exe	31
PID 2128 wrote to memory of 2108	2128	fcf7635202283f240d0b5d7373aa0c35_JaffaCakes118.exe	31
PID 2128 wrote to memory of 2108	2128	fcf7635202283f240d0b5d7373aa0c35_JaffaCakes118.exe	31
PID 2128 wrote to memory of 2108	2128	fcf7635202283f240d0b5d7373aa0c35_JaffaCakes118.exe	31
PID 2124 wrote to memory of 2648	2124	RegAsm.exe	35
PID 2124 wrote to memory of 2648	2124	RegAsm.exe	35
PID 2124 wrote to memory of 2648	2124	RegAsm.exe	35
PID 2124 wrote to memory of 2648	2124	RegAsm.exe	35
PID 2124 wrote to memory of 2648	2124	RegAsm.exe	35
PID 2124 wrote to memory of 2648	2124	RegAsm.exe	35
PID 2124 wrote to memory of 2648	2124	RegAsm.exe	35
PID 2124 wrote to memory of 2648	2124	RegAsm.exe	35
PID 2124 wrote to memory of 2648	2124	RegAsm.exe	35
PID 2124 wrote to memory of 2648	2124	RegAsm.exe	35
PID 2124 wrote to memory of 2036	2124	RegAsm.exe	36
PID 2124 wrote to memory of 2036	2124	RegAsm.exe	36
PID 2124 wrote to memory of 2036	2124	RegAsm.exe	36
PID 2124 wrote to memory of 2036	2124	RegAsm.exe	36
PID 2124 wrote to memory of 2036	2124	RegAsm.exe	36
PID 2124 wrote to memory of 2036	2124	RegAsm.exe	36
PID 2124 wrote to memory of 2036	2124	RegAsm.exe	36
PID 2124 wrote to memory of 2036	2124	RegAsm.exe	36
PID 2124 wrote to memory of 2036	2124	RegAsm.exe	36
PID 2124 wrote to memory of 2036	2124	RegAsm.exe	36

C:\Users\Admin\AppData\Local\Temp\fcf7635202283f240d0b5d7373aa0c35_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\fcf7635202283f240d0b5d7373aa0c35_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2128
- 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:2124
- - 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\tmpDAE4.tmp"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    PID:2648
- - 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\tmpCC93.tmp"
    3⤵
    - Accesses Microsoft Outlook accounts
    - System Location Discovery: System Language Discovery
    PID:2036
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\SysWOW64\schtasks.exe" /create /tn /tr "C:\Users\Admin\RegAsm\RegAsm.exe" /sc minute /mo 1 /F
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:2108

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

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\tmpDAE4.tmp

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
memory/2036-51-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2036-49-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2036-39-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2036-41-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2036-43-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2036-45-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2036-48-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2036-37-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2124-11-0x0000000073D12000-0x0000000073D14000-memory.dmp

Filesize
8KB

Download
memory/2124-12-0x0000000073D12000-0x0000000073D14000-memory.dmp

Filesize
8KB

Download
memory/2124-1-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/2124-2-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/2124-9-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/2124-8-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/2124-6-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2128-0-0x0000000000120000-0x0000000000121000-memory.dmp

Filesize
4KB

Download
memory/2648-20-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2648-29-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2648-14-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2648-35-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2648-16-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2648-18-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2648-28-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2648-22-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2648-24-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2648-26-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download