hawkeye_reborn | e19d4638453eee9c86b7f253ee19788f5f6b6437e6cf8aecb05e36375712dcdb

General

Target

51f6e35ffa1001f01602b13863cdfba9_JaffaCakes118.exe
Size

561KB
MD5

51f6e35ffa1001f01602b13863cdfba9
SHA1

5176cdb842e08e291c9de86ba02e633504fd54a7
SHA256

e19d4638453eee9c86b7f253ee19788f5f6b6437e6cf8aecb05e36375712dcdb
SHA512

7b3510e10091af2641ecc9578a3bb13ba0911b248e06d75b3555d3b3189e57dc7669dc19050dce39ab260e97b322fc256ddb02ac0255f510ec9ca921751362d5
SSDEEP

12288:vEhAGX//d6KLzPxOYBVgMvfb9NdAnqpZpplcipZOH4MN/u:vE6GEY7aI7lVpZnMN/

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:
mail.thecencoa.com
Port:
587
Username:
[email protected]
Password:
1FE],nt0RnrJFV]q@p

Mutex

61f8d4e8-42df-4756-a4a8-cc0a41b81d62

Attributes

fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:1FE],nt0RnrJFV]q@p _EmailPort:587 _EmailSSL:true _EmailServer:mail.thecencoa.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:20 _MeltFile:false _Mutex:61f8d4e8-42df-4756-a4a8-cc0a41b81d62 _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

Modifies WinLogon for persistence 2 TTPs 1 IoCs

persistence

Winlogon Helper DLL

T1547.004

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "\"C:\\Users\\Admin\\AppData\\Roaming\\d3Tf23g9NOU34b3o\\txkfN3J2PFJH.exe\",explorer.exe"	51f6e35ffa1001f01602b13863cdfba9_JaffaCakes118.exe

M00nD3v Logger payload 1 IoCs

Detects M00nD3v Logger payload in memory.

infostealer

resource	yara_rule
behavioral2/memory/2892-5-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger

NirSoft MailPassView 3 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral2/memory/3312-24-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/3312-26-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/3312-22-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 4 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral2/memory/1948-11-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/1948-14-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/1948-13-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/1948-20-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView

Nirsoft 7 IoCs

resource	yara_rule
behavioral2/memory/1948-11-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/1948-14-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/1948-13-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/1948-20-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/3312-24-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/3312-26-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/3312-22-0x0000000000400000-0x000000000041C000-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-1-5-21-4018855536-2201274732-320770143-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	vbc.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
50	bot.whatismyipaddress.com

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 1476 set thread context of 2892	1476	51f6e35ffa1001f01602b13863cdfba9_JaffaCakes118.exe	93
PID 2892 set thread context of 1948	2892	51f6e35ffa1001f01602b13863cdfba9_JaffaCakes118.exe	97
PID 2892 set thread context of 3312	2892	51f6e35ffa1001f01602b13863cdfba9_JaffaCakes118.exe	98

Suspicious behavior: EnumeratesProcesses 16 IoCs

pid	Process
1476	51f6e35ffa1001f01602b13863cdfba9_JaffaCakes118.exe
1476	51f6e35ffa1001f01602b13863cdfba9_JaffaCakes118.exe
1948	vbc.exe
1948	vbc.exe
1948	vbc.exe
1948	vbc.exe
1948	vbc.exe
1948	vbc.exe
1948	vbc.exe
1948	vbc.exe
1948	vbc.exe
1948	vbc.exe
1948	vbc.exe
1948	vbc.exe
2892	51f6e35ffa1001f01602b13863cdfba9_JaffaCakes118.exe
2892	51f6e35ffa1001f01602b13863cdfba9_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	1476	51f6e35ffa1001f01602b13863cdfba9_JaffaCakes118.exe
Token: SeDebugPrivilege	1476	51f6e35ffa1001f01602b13863cdfba9_JaffaCakes118.exe
Token: SeDebugPrivilege	2892	51f6e35ffa1001f01602b13863cdfba9_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2892	51f6e35ffa1001f01602b13863cdfba9_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 26 IoCs

description	pid	Process	procid_target
PID 1476 wrote to memory of 2892	1476	51f6e35ffa1001f01602b13863cdfba9_JaffaCakes118.exe	93
PID 1476 wrote to memory of 2892	1476	51f6e35ffa1001f01602b13863cdfba9_JaffaCakes118.exe	93
PID 1476 wrote to memory of 2892	1476	51f6e35ffa1001f01602b13863cdfba9_JaffaCakes118.exe	93
PID 1476 wrote to memory of 2892	1476	51f6e35ffa1001f01602b13863cdfba9_JaffaCakes118.exe	93
PID 1476 wrote to memory of 2892	1476	51f6e35ffa1001f01602b13863cdfba9_JaffaCakes118.exe	93
PID 1476 wrote to memory of 2892	1476	51f6e35ffa1001f01602b13863cdfba9_JaffaCakes118.exe	93
PID 1476 wrote to memory of 2892	1476	51f6e35ffa1001f01602b13863cdfba9_JaffaCakes118.exe	93
PID 1476 wrote to memory of 2892	1476	51f6e35ffa1001f01602b13863cdfba9_JaffaCakes118.exe	93
PID 2892 wrote to memory of 1948	2892	51f6e35ffa1001f01602b13863cdfba9_JaffaCakes118.exe	97
PID 2892 wrote to memory of 1948	2892	51f6e35ffa1001f01602b13863cdfba9_JaffaCakes118.exe	97
PID 2892 wrote to memory of 1948	2892	51f6e35ffa1001f01602b13863cdfba9_JaffaCakes118.exe	97
PID 2892 wrote to memory of 1948	2892	51f6e35ffa1001f01602b13863cdfba9_JaffaCakes118.exe	97
PID 2892 wrote to memory of 1948	2892	51f6e35ffa1001f01602b13863cdfba9_JaffaCakes118.exe	97
PID 2892 wrote to memory of 1948	2892	51f6e35ffa1001f01602b13863cdfba9_JaffaCakes118.exe	97
PID 2892 wrote to memory of 1948	2892	51f6e35ffa1001f01602b13863cdfba9_JaffaCakes118.exe	97
PID 2892 wrote to memory of 1948	2892	51f6e35ffa1001f01602b13863cdfba9_JaffaCakes118.exe	97
PID 2892 wrote to memory of 1948	2892	51f6e35ffa1001f01602b13863cdfba9_JaffaCakes118.exe	97
PID 2892 wrote to memory of 3312	2892	51f6e35ffa1001f01602b13863cdfba9_JaffaCakes118.exe	98
PID 2892 wrote to memory of 3312	2892	51f6e35ffa1001f01602b13863cdfba9_JaffaCakes118.exe	98
PID 2892 wrote to memory of 3312	2892	51f6e35ffa1001f01602b13863cdfba9_JaffaCakes118.exe	98
PID 2892 wrote to memory of 3312	2892	51f6e35ffa1001f01602b13863cdfba9_JaffaCakes118.exe	98
PID 2892 wrote to memory of 3312	2892	51f6e35ffa1001f01602b13863cdfba9_JaffaCakes118.exe	98
PID 2892 wrote to memory of 3312	2892	51f6e35ffa1001f01602b13863cdfba9_JaffaCakes118.exe	98
PID 2892 wrote to memory of 3312	2892	51f6e35ffa1001f01602b13863cdfba9_JaffaCakes118.exe	98
PID 2892 wrote to memory of 3312	2892	51f6e35ffa1001f01602b13863cdfba9_JaffaCakes118.exe	98
PID 2892 wrote to memory of 3312	2892	51f6e35ffa1001f01602b13863cdfba9_JaffaCakes118.exe	98

C:\Users\Admin\AppData\Local\Temp\51f6e35ffa1001f01602b13863cdfba9_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\51f6e35ffa1001f01602b13863cdfba9_JaffaCakes118.exe"
1⤵
- Modifies WinLogon for persistence
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1476
- C:\Users\Admin\AppData\Local\Temp\51f6e35ffa1001f01602b13863cdfba9_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\51f6e35ffa1001f01602b13863cdfba9_JaffaCakes118.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2892
- - 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\tmp6A14.tmp"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:1948
- - 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\tmp6E1C.tmp"
    3⤵
    - Accesses Microsoft Outlook accounts
    PID:3312

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scripting

1

T1064

Persistence

Boot or Logon Autostart Execution

1

T1547

Winlogon Helper DLL

1

T1547.004

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Winlogon Helper DLL

1

T1547.004

Defense Evasion

Modify Registry

Scripting

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

1

T1114

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp6A14.tmp

Filesize
4KB

MD5
0c71400795defb1ddf2816dcb2440470

SHA1
a9f25ddc014a44b58a890ac42ea47d98a3f754a3

SHA256
eef6222f63aae44aec7addd2cdf1d348af92b32e0be1d4c857c48d9a941d9dac

SHA512
4d5fd766afe850d8282b85ca0ff3ef36e225e754254f43e1e3e0147675d40f901096199e666310e7f70b6cfbe9f33f3dbe4a063fbd4df7267190bad5121efabf

Download Submit
memory/1476-0-0x00000000749A2000-0x00000000749A3000-memory.dmp

Filesize
4KB

Download
memory/1476-1-0x00000000749A0000-0x0000000074F51000-memory.dmp

Filesize
5.7MB

Download
memory/1476-2-0x00000000749A0000-0x0000000074F51000-memory.dmp

Filesize
5.7MB

Download
memory/1476-29-0x00000000749A0000-0x0000000074F51000-memory.dmp

Filesize
5.7MB

Download
memory/1476-25-0x00000000749A2000-0x00000000749A3000-memory.dmp

Filesize
4KB

Download
memory/1948-14-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1948-11-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1948-13-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1948-20-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1948-19-0x0000000000460000-0x0000000000529000-memory.dmp

Filesize
804KB

Download
memory/2892-9-0x00000000749A0000-0x0000000074F51000-memory.dmp

Filesize
5.7MB

Download
memory/2892-8-0x00000000749A0000-0x0000000074F51000-memory.dmp

Filesize
5.7MB

Download
memory/2892-7-0x00000000749A0000-0x0000000074F51000-memory.dmp

Filesize
5.7MB

Download
memory/2892-5-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/2892-30-0x00000000749A0000-0x0000000074F51000-memory.dmp

Filesize
5.7MB

Download
memory/3312-24-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/3312-26-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/3312-22-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads