hawkeye_reborn | d426ceaea6e7b7849ca72e1807f41075dc59dca6ad58680851441fe59d040360

General

Target

d426ceaea6e7b7849ca72e1807f41075dc59dca6ad58680851441fe59d040360.exe
Size

477KB
MD5

db6d56fb3a707a62fd46f68c2b4116bb
SHA1

9a55528fdaacdbc8a82fa0a014fb42509705f6f4
SHA256

d426ceaea6e7b7849ca72e1807f41075dc59dca6ad58680851441fe59d040360
SHA512

dedaf9f5db2f04ae51744abb15456200fbd9b8de908a1b69c99e33569cc46a5b3ee3b9aad5e4150bf9e14b5ba5c77d774f57051e05ccaa143701421f4fc1929e

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.cofcoainternational.com
Port:
587
Username:
[email protected]
Password:
o#EXCLP[T8#f+eBLWz

Mutex

4e097bc1-fce7-42dc-aa6e-fd5c6c7fa0d6

Attributes

fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:o#EXCLP[T8#f+eBLWz _EmailPort:587 _EmailSSL:true _EmailServer:mail.cofcoainternational.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:25 _MeltFile:false _Mutex:4e097bc1-fce7-42dc-aa6e-fd5c6c7fa0d6 _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

T1004

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3463845317-933582289-45817732-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "\"C:\\Users\\Admin\\AppData\\Roaming\\0z5c3hv348Ql5s2p\\t8ee0kJaGboi.exe\",explorer.exe"	d426ceaea6e7b7849ca72e1807f41075dc59dca6ad58680851441fe59d040360.exe

M00nD3v Logger payload 1 IoCs

Detects M00nD3v Logger payload in memory.

infostealer

resource	yara_rule
behavioral2/memory/4064-135-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger

NirSoft MailPassView 3 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral2/memory/3160-146-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/3160-148-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral2/memory/3160-149-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 4 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral2/memory/1236-139-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/1236-141-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/1236-142-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral2/memory/1236-143-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView

Nirsoft 7 IoCs

resource	yara_rule
behavioral2/memory/1236-139-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/1236-141-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/1236-142-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/1236-143-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral2/memory/3160-146-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/3160-148-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral2/memory/3160-149-0x0000000000400000-0x000000000041C000-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-1-5-21-3463845317-933582289-45817732-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	vbc.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 560 set thread context of 4064	560	d426ceaea6e7b7849ca72e1807f41075dc59dca6ad58680851441fe59d040360.exe	94
PID 4064 set thread context of 1236	4064	d426ceaea6e7b7849ca72e1807f41075dc59dca6ad58680851441fe59d040360.exe	97
PID 4064 set thread context of 3160	4064	d426ceaea6e7b7849ca72e1807f41075dc59dca6ad58680851441fe59d040360.exe	98

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
560	d426ceaea6e7b7849ca72e1807f41075dc59dca6ad58680851441fe59d040360.exe
560	d426ceaea6e7b7849ca72e1807f41075dc59dca6ad58680851441fe59d040360.exe
1236	vbc.exe
1236	vbc.exe
1236	vbc.exe
1236	vbc.exe
1236	vbc.exe
1236	vbc.exe
1236	vbc.exe
1236	vbc.exe
1236	vbc.exe
1236	vbc.exe
1236	vbc.exe
1236	vbc.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	560	d426ceaea6e7b7849ca72e1807f41075dc59dca6ad58680851441fe59d040360.exe

Suspicious use of WriteProcessMemory 26 IoCs

description	pid	Process	procid_target
PID 560 wrote to memory of 4064	560	d426ceaea6e7b7849ca72e1807f41075dc59dca6ad58680851441fe59d040360.exe	94
PID 560 wrote to memory of 4064	560	d426ceaea6e7b7849ca72e1807f41075dc59dca6ad58680851441fe59d040360.exe	94
PID 560 wrote to memory of 4064	560	d426ceaea6e7b7849ca72e1807f41075dc59dca6ad58680851441fe59d040360.exe	94
PID 560 wrote to memory of 4064	560	d426ceaea6e7b7849ca72e1807f41075dc59dca6ad58680851441fe59d040360.exe	94
PID 560 wrote to memory of 4064	560	d426ceaea6e7b7849ca72e1807f41075dc59dca6ad58680851441fe59d040360.exe	94
PID 560 wrote to memory of 4064	560	d426ceaea6e7b7849ca72e1807f41075dc59dca6ad58680851441fe59d040360.exe	94
PID 560 wrote to memory of 4064	560	d426ceaea6e7b7849ca72e1807f41075dc59dca6ad58680851441fe59d040360.exe	94
PID 560 wrote to memory of 4064	560	d426ceaea6e7b7849ca72e1807f41075dc59dca6ad58680851441fe59d040360.exe	94
PID 4064 wrote to memory of 1236	4064	d426ceaea6e7b7849ca72e1807f41075dc59dca6ad58680851441fe59d040360.exe	97
PID 4064 wrote to memory of 1236	4064	d426ceaea6e7b7849ca72e1807f41075dc59dca6ad58680851441fe59d040360.exe	97
PID 4064 wrote to memory of 1236	4064	d426ceaea6e7b7849ca72e1807f41075dc59dca6ad58680851441fe59d040360.exe	97
PID 4064 wrote to memory of 1236	4064	d426ceaea6e7b7849ca72e1807f41075dc59dca6ad58680851441fe59d040360.exe	97
PID 4064 wrote to memory of 1236	4064	d426ceaea6e7b7849ca72e1807f41075dc59dca6ad58680851441fe59d040360.exe	97
PID 4064 wrote to memory of 1236	4064	d426ceaea6e7b7849ca72e1807f41075dc59dca6ad58680851441fe59d040360.exe	97
PID 4064 wrote to memory of 1236	4064	d426ceaea6e7b7849ca72e1807f41075dc59dca6ad58680851441fe59d040360.exe	97
PID 4064 wrote to memory of 1236	4064	d426ceaea6e7b7849ca72e1807f41075dc59dca6ad58680851441fe59d040360.exe	97
PID 4064 wrote to memory of 1236	4064	d426ceaea6e7b7849ca72e1807f41075dc59dca6ad58680851441fe59d040360.exe	97
PID 4064 wrote to memory of 3160	4064	d426ceaea6e7b7849ca72e1807f41075dc59dca6ad58680851441fe59d040360.exe	98
PID 4064 wrote to memory of 3160	4064	d426ceaea6e7b7849ca72e1807f41075dc59dca6ad58680851441fe59d040360.exe	98
PID 4064 wrote to memory of 3160	4064	d426ceaea6e7b7849ca72e1807f41075dc59dca6ad58680851441fe59d040360.exe	98
PID 4064 wrote to memory of 3160	4064	d426ceaea6e7b7849ca72e1807f41075dc59dca6ad58680851441fe59d040360.exe	98
PID 4064 wrote to memory of 3160	4064	d426ceaea6e7b7849ca72e1807f41075dc59dca6ad58680851441fe59d040360.exe	98
PID 4064 wrote to memory of 3160	4064	d426ceaea6e7b7849ca72e1807f41075dc59dca6ad58680851441fe59d040360.exe	98
PID 4064 wrote to memory of 3160	4064	d426ceaea6e7b7849ca72e1807f41075dc59dca6ad58680851441fe59d040360.exe	98
PID 4064 wrote to memory of 3160	4064	d426ceaea6e7b7849ca72e1807f41075dc59dca6ad58680851441fe59d040360.exe	98
PID 4064 wrote to memory of 3160	4064	d426ceaea6e7b7849ca72e1807f41075dc59dca6ad58680851441fe59d040360.exe	98

C:\Users\Admin\AppData\Local\Temp\d426ceaea6e7b7849ca72e1807f41075dc59dca6ad58680851441fe59d040360.exe
"C:\Users\Admin\AppData\Local\Temp\d426ceaea6e7b7849ca72e1807f41075dc59dca6ad58680851441fe59d040360.exe"
1⤵
- Modifies WinLogon for persistence
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:560
- C:\Users\Admin\AppData\Local\Temp\d426ceaea6e7b7849ca72e1807f41075dc59dca6ad58680851441fe59d040360.exe
  "C:\Users\Admin\AppData\Local\Temp\d426ceaea6e7b7849ca72e1807f41075dc59dca6ad58680851441fe59d040360.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:4064
- - 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\tmp7AD3.tmp"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:1236
- - 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\tmp8DB1.tmp"
    3⤵
    - Accesses Microsoft Outlook accounts
    PID:3160

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scripting

1

T1064

Persistence

Winlogon Helper DLL

1

T1004

Privilege Escalation

Defense Evasion

Modify Registry

Scripting

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

1

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp7AD3.tmp

Filesize
4KB

MD5
508d12363b937319e4dbfc174a10ecba

SHA1
edb7ae72b83074621bc83e12d79e6ec91b28952e

SHA256
2e4b211b03ba5a4b727a3bdeb55afc31be43ca8605fe7189fb755befa4f4e061

SHA512
384f33d45223f2428c80e465ecae7e15a0dc348d2421d4ede7e01e77358e8e6eadcb8002227b9577c2ee1071199267c21a5e35554fc773d4d9f583bff0265e15

Download Submit
memory/560-132-0x0000000075260000-0x0000000075811000-memory.dmp

Filesize
5.7MB

Download
memory/560-133-0x0000000075260000-0x0000000075811000-memory.dmp

Filesize
5.7MB

Download
memory/1236-141-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1236-139-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1236-142-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1236-143-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/3160-146-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/3160-148-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/3160-149-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/4064-136-0x0000000075260000-0x0000000075811000-memory.dmp

Filesize
5.7MB

Download
memory/4064-137-0x0000000075260000-0x0000000075811000-memory.dmp

Filesize
5.7MB

Download
memory/4064-135-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download

Analysis

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